Abrégé

A fly ash circulation device (1) comprises at least: a chemical supply device (3) that supplies a chemical for purifying a dust-containing exhaust gas to a first exhaust gas path (2) through which a dust-containing exhaust gas generated in a combustion furnace plant flows; a dust collection device (4) that has the first exhaust gas path connected to the upstream side and a second exhaust gas path connected to the downstream side, wherein the dust collection device discharges, to the second exhaust gas path (6), dedusted exhaust gas obtained by executing dust removal on the dust-containing exhaust gas in the first exhaust gas path; and a chemical-admixed fly ash supply device (5) that is connected to the lower part of the dust collection device (4) and that supplies, to the first exhaust gas path (2) that passes directly below the former or in the vicinity of directly below the former, a chemical-admixed fly ash provided by the mixing of fly ash and chemical that have descended in the interior of the dust collection device (4) due to dust removal.

Classes IPC  ?

• B01D 53/38 - Élimination des composants de structure non définie
• B01D 53/56 - Oxydes d'azote
• B01D 53/78 - Procédés en phase liquide avec un contact gaz-liquide
• B01D 53/81 - Procédés en phase solide
• F23J 15/00 - Aménagement des dispositifs de traitement de fumées ou de vapeurs

Abrégé

This combustion facility system comprises: a Pareto solution generating unit which, on the basis of a model relating to a combustion facility, generates a plurality of Pareto solutions relating to control parameters of the combustion facility, using a plurality of indicators relating to a combustion state as objective functions; and a preferred solution determining unit that determines one or more preferred solutions, from among the plurality of Pareto solutions, by employing an analytic hierarchy process with respect to the plurality of Pareto solutions generated by the Pareto solution generating unit.

Classes IPC  ?

• G06N 99/00 - Matière non prévue dans les autres groupes de la présente sous-classe
• F23G 5/50 - Commande ou dispositifs de sécurité

Abrégé

This noncatalytic denitration system comprises: a denitration agent supply unit that is installed in a flow path through which combustion gas flows in combustion equipment, and that includes a nozzle which is capable of adjusting a discharge angle of a denitration agent relative to the flow direction of the combustion gas; and a control unit that controls the discharge angle of the nozzle on the basis of information pertaining to the temperature of the combustion gas.

Classes IPC  ?

• F23J 15/00 - Aménagement des dispositifs de traitement de fumées ou de vapeurs
• F23G 5/50 - Commande ou dispositifs de sécurité

Abrégé

This control device is for a combustion facility having a combustion furnace which incinerates an incineration object, and comprises: a first control unit which can control a first adjustment unit for adjusting the gas temperature of an exhaust gas in the combustion facility and a second adjustment unit for adjusting the gas temperature in a different manner from the first adjustment unit, and which selectively controls the first adjustment unit and/or the second adjustment unit in accordance with the state in the combustion facility; and a second control unit which controls, after the first control unit has selectively controlled the first adjustment unit and/or the second adjustment unit, a denitration agent supply unit so as to supply a denitration agent to the exhaust gas in the combustion facility.

Classes IPC  ?

• F23G 5/50 - Commande ou dispositifs de sécurité

Abrégé

An automatic furnace wall cleaning system (1) is to be used when a waste incineration plant (2) that comprises an incinerator (4), a first passage, a second passage, and a third passage is stopped. The system (1) has a horizontal stand (20) that can rise/fall along a furnace wall of the first passage, a track (24) that is provided on the stand (20), a cleaning device (21) that can move along the track (24), sprays a blasting material at the furnace wall to clean the furnace wall, uses an image-capture device to capture images of the state of the cleaning, and suctions soot dust generated in the direction of the image capture, a control device (29) that controls the rise/fall of the stand (20), the movement of the cleaning device (21), and the spray on the basis of the captured state of the cleaning of the furnace wall, a first suction device (30) that does not comprise a dust collection filter and discharges the suctioned soot dust upward, and a second suction device (40) that is separate from the first suction device (30) and generates an airflow directed from the first passage toward the second passage.

Classes IPC  ?

• B08B 5/00 - Nettoyage par des procédés impliquant l'utilisation d'un courant d'air ou de gaz
• B08B 7/02 - Nettoyage par des procédés non prévus dans une seule autre sous-classe ou un seul groupe de la présente sous-classe par distorsion, battage ou vibration de la surface à nettoyer
• F23J 1/00 - Enlèvement des cendres, mâchefers ou scories des chambres de combustion
• F23J 3/00 - Enlèvement des résidus solides se trouvant dans les passages ou dans les chambres situés au delà du foyer, p. ex. dans les conduits de fumée par souffleurs de suie
• F23J 3/02 - Nettoyage des tubes de foyerNettoyage des carneaux ou cheminées

Abrégé

This control system comprises: an area function setting unit that sets an area usage method at a predetermined time for each of a plurality of areas in a pit where materials to be incinerated are deposited; an operation setting unit that sets an operation mode for each of a plurality of cranes; and a control unit that controls each of the plurality of cranes on the basis of a combination of the area usage method set by the area function setting unit and the operation mode set by the operation setting unit.

Classes IPC  ?

• F23G 5/50 - Commande ou dispositifs de sécurité
• B66C 13/48 - Commande automatique de l'entraînement des grues pour produire un cycle de travail unique ou répétéCommande par programmation
• F23G 5/44 - Procédés ou appareils, p. ex. incinérateurs, spécialement adaptés à la combustion de déchets ou de combustibles pauvres Parties constitutivesAccessoires

Abrégé

Provided is a combustion facility comprising: a furnace body that internally conveys material to be incinerated while burning the material; and a nozzle that supplies a portion of exhaust gas discharged from the furnace body into the furnace body, wherein the nozzle is disposed at a back end of the furnace body in an orientation whereby the exhaust gas supplied into the furnace body forms a wall jet along a ceiling of the furnace body.

Classes IPC  ?

• F23G 5/00 - Procédés ou appareils, p. ex. incinérateurs, spécialement adaptés à la combustion de déchets ou de combustibles pauvres
• F23G 5/44 - Procédés ou appareils, p. ex. incinérateurs, spécialement adaptés à la combustion de déchets ou de combustibles pauvres Parties constitutivesAccessoires
• F23G 5/50 - Commande ou dispositifs de sécurité
• F23C 9/08 - Appareils à combustion caractérisés par des dispositions pour renvoyer les produits de combustion ou les gaz de fumée dans la chambre de combustion destinés à réduire la température dans la chambre de combustion, p. ex. à protéger les parois de la chambre de combustion

Abrégé

A control apparatus according to the present disclosure comprises: an information acquisition unit; a steam flowrate prediction unit; and a control unit. The information acquisition unit acquires information relating to a to-be-incinerated object yet to be supplied to a processing space in an incineration facility. The steam flowrate prediction unit predicts, on the basis of prediction information including the information acquired by the information acquisition unit, a main steam flowrate of steam to be generated by a boiler in the incineration facility. The control unit carries out combustion control on the basis of the main steam flowrate predicted by the steam flowrate prediction unit.

Classes IPC  ?

• F23G 5/50 - Commande ou dispositifs de sécurité

Abrégé

Provided is a control device that stabilizes combustion in incinerator equipment. This control device for incinerator equipment includes a furnace body that conveys objects to be incinerated while burning the objects, and a combustion air supply unit that supplies combustion air to the furnace, the control device comprising: a combustion air control unit that, on the basis of the supply amount or calorific value of objects to be incinerated supplied to the furnace, controls the combustion air before the objects to be incinerated are put into the furnace.

Classes IPC  ?

• F23G 5/50 - Commande ou dispositifs de sécurité

Abrégé

This control device for incinerator equipment is a control device for incinerator equipment having a furnace body, which transports to-be-incinerated objects while burning same, and a feeder, which supplies the to-be-incinerated objects to the furnace body, the control device comprising: an image information acquisition unit that is connected to an end portion of the feeder and periodically acquires image information including an inlet of the furnace body; an image information recognition unit that recognizes, on the basis of the image information, whether or not the to-be-incinerated objects at the inlet protrude from the furnace body; and a supply state determination unit that determines that there are signs that the supply of the to-be-incinerated objects to the furnace body is excessive when the protrusion of the to-be-incinerated objects from the furnace body is continuously recognized for a predetermined period of time.

Classes IPC  ?

• F23G 5/50 - Commande ou dispositifs de sécurité

Abrégé

A hydrogen and ammonia production system (1) is provided with: a first ammonia recovery device (21) for subjecting discharged-gas-treated wastewater (F1) to a stripping treatment to produce a first ammonia liquid concentrate (F4) in a plant (10) provided with a boiler (16) for discharging boiler blow water (F3) and a discharged gas treatment device (14) for discharging the discharged-gas-treated wastewater (F1); a second ammonia recovery device (22) for subjecting the boiler blow water (F3) and the first ammonia liquid concentrate (F4) to a stripping treatment to produce a second ammonia liquid concentrate (F8); an ion removal device (27) for separating wastewater (F9) discharged from the second ammonia recovery device (22) into an ion liquid concentrate (F10) that serves as an alkali source in the wastewater treatment in the plant (10) and permeated water (F11); and a water electrolysis device (28) for electrolyzing the permeated water (F11) to produce hydrogen (F12).

Classes IPC  ?

• C01C 1/02 - Préparation ou séparation d'ammoniac
• B01D 53/14 - Séparation de gaz ou de vapeursRécupération de vapeurs de solvants volatils dans les gazÉpuration chimique ou biologique des gaz résiduaires, p. ex. gaz d'échappement des moteurs à combustion, fumées, vapeurs, gaz de combustion ou aérosols par absorption
• B01D 53/50 - Oxydes de soufre
• B01D 53/56 - Oxydes d'azote
• B01D 53/62 - Oxydes de carbone
• B01D 53/76 - Procédés en phase gazeuse, p. ex. utilisant des aérosols
• B01D 53/78 - Procédés en phase liquide avec un contact gaz-liquide
• B01D 53/82 - Procédés en phase solide avec des réactifs à l'état stationnaire
• B01D 61/02 - Osmose inverseHyperfiltration
• C01B 3/02 - Production d'hydrogène ou de mélanges gazeux contenant de l'hydrogène
• C02F 1/20 - Traitement de l'eau, des eaux résiduaires ou des eaux d'égout par dégazage, c.-à-d. par libération des gaz dissous
• C02F 1/42 - Traitement de l'eau, des eaux résiduaires ou des eaux d'égout par échange d'ions
• C02F 1/44 - Traitement de l'eau, des eaux résiduaires ou des eaux d'égout par dialyse, osmose ou osmose inverse
• C02F 3/34 - Traitement biologique de l'eau, des eaux résiduaires ou des eaux d'égout caractérisé par les micro-organismes utilisés
• C25B 1/04 - Hydrogène ou oxygène par électrolyse de l'eau
• C25B 9/00 - Cellules ou assemblages de cellulesÉléments de structure des cellulesAssemblages d'éléments de structure, p. ex. assemblages d'électrode-diaphragmeCaractéristiques des cellules relatives aux procédés

Abrégé

An ammonia and hydrogen production system (1) comprises: a boiler (20) that generates steam by the heat of a combustion furnace (11); an exhaust gas treatment device (13) that treats exhaust gas from the combustion furnace (11) and discharges exhaust gas treatment wastewater (F1); a separation device (10) that separates boiler blow water (F2) of the boiler (20) into ammonia-containing water (F5) and treated water (F6); a water electrolyzer (32) that electrolyzes the treated water (F6) to produce hydrogen (F7); a hydrogen storage tank (33); an ammonia stripping device (44) for stripping ammonia from the exhaust gas treatment wastewater (F1); and an ammonia water storage tank (51) that stores ammonia water (F8) including stripped ammonia. In the ammonia stripping device (44), the ammonia-containing water (F5) is injected at a first location (P1) and the exhaust gas treatment wastewater (F1) is injected at a second location (P2) different from the first location (P1).

Classes IPC  ?

• C01C 1/02 - Préparation ou séparation d'ammoniac
• B01D 19/00 - Dégazage de liquides
• B01D 53/50 - Oxydes de soufre
• B01D 53/56 - Oxydes d'azote
• B01D 53/60 - Élimination simultanée des oxydes de soufre et des oxydes d'azote
• B01D 53/62 - Oxydes de carbone
• B01D 53/78 - Procédés en phase liquide avec un contact gaz-liquide
• C02F 1/20 - Traitement de l'eau, des eaux résiduaires ou des eaux d'égout par dégazage, c.-à-d. par libération des gaz dissous
• C02F 1/42 - Traitement de l'eau, des eaux résiduaires ou des eaux d'égout par échange d'ions
• C25B 1/04 - Hydrogène ou oxygène par électrolyse de l'eau
• C25B 9/00 - Cellules ou assemblages de cellulesÉléments de structure des cellulesAssemblages d'éléments de structure, p. ex. assemblages d'électrode-diaphragmeCaractéristiques des cellules relatives aux procédés
• F22B 37/54 - Dispositifs d'élimination ou d'extraction des boues

Abrégé

A hydrogen production system (1) comprises: a boiler-equipped combustion system (10) that is used in a combustion furnace plant and includes at least a combustion furnace and a boiler that generates steam using heat from combustion performed in the combustion furnace; an electrolysis system (50) that includes at least an ion elimination device (52) that generates, from boiler blow water (F1) discharged from the boiler, separated water (F2) by introducing at least a portion of the boiler blow water and removing unnecessary ions therefrom, and separation water (F3) that contains the unnecessary ions, and a water electrolysis device (53) that generates hydrogen by electrolyzing the separated water; and a discharge water processing system (30) that includes at least an inorganic discharge water processing facility (32) for performing inorganic water processing of plant discharge water containing the remainder of the boiler blow water and generated in the combustion furnace plant.

Classes IPC  ?

• C25B 1/04 - Hydrogène ou oxygène par électrolyse de l'eau
• B01D 53/14 - Séparation de gaz ou de vapeursRécupération de vapeurs de solvants volatils dans les gazÉpuration chimique ou biologique des gaz résiduaires, p. ex. gaz d'échappement des moteurs à combustion, fumées, vapeurs, gaz de combustion ou aérosols par absorption
• B01D 53/22 - Séparation de gaz ou de vapeursRécupération de vapeurs de solvants volatils dans les gazÉpuration chimique ou biologique des gaz résiduaires, p. ex. gaz d'échappement des moteurs à combustion, fumées, vapeurs, gaz de combustion ou aérosols par diffusion
• B09B 3/65 - Traitement anaérobie
• C02F 1/42 - Traitement de l'eau, des eaux résiduaires ou des eaux d'égout par échange d'ions
• C02F 1/44 - Traitement de l'eau, des eaux résiduaires ou des eaux d'égout par dialyse, osmose ou osmose inverse
• C25B 1/26 - ChloreSes composés
• C25B 9/00 - Cellules ou assemblages de cellulesÉléments de structure des cellulesAssemblages d'éléments de structure, p. ex. assemblages d'électrode-diaphragmeCaractéristiques des cellules relatives aux procédés
• F22B 37/48 - Dispositifs ou agencements pour enlever l'eau, les minéraux ou les boues des chaudières
• F23C 99/00 - Matière non prévue dans les autres groupes de la présente sous-classe
• F23J 15/02 - Aménagement des dispositifs de traitement de fumées ou de vapeurs des purificateurs, p. ex. pour enlever les matériaux nocifs
• F23J 15/06 - Aménagement des dispositifs de traitement de fumées ou de vapeurs des appareils de refroidissement
• F23J 99/00 - Matière non prévue dans les autres groupes de la présente sous-classe

Abrégé

An ash extrusion device (1) has a cooling tank (6), a scraper (8), a drive device (9), a water level gauge (10), a first water supply pipe (20), a first gas venting pipe (17), and a first water spray nozzle (21). The first gas venting pipe (17) is shaped so as to continually rise from a drive chamber (7) towards an ash chute (2) or to continually rise towards the ash chute (2) from the drive chamber (7) and then continually fall. The first water spray nozzle (21) is disposed in the vicinity of the top of the first gas venting pipe (17) and is connected to one end of the first water supply pipe (20). The first water supply pipe (20) increases the amount of water stored inside the cooling tank (6), on the basis of the water level detected by the water level gauge (10).

Classes IPC  ?

• F23J 1/02 - Appareils pour enlever les cendres, mâchefers ou scories des cendriers, p. ex. à l'aide de wagonnets ou de convoyeurs, en employant des dispositifs à succion

Produits et services

Apparatus for ultrasonic flaw detection inspection and their parts and fittings; non-destructive inspection apparatus and their parts and fittings; ultrasonic flaw detectors and their parts and fittings; ultrasonic sensors and their parts and fittings; apparatus for ultrasonic non-destructive inspection and their parts and fittings; ultrasonic detectors; ultrasonic sensors; precision measuring machines and instruments for inspection and their parts and fittings; measuring or testing machines and instruments and their parts and fittings; thickness measuring instruments for steel pipes; thickness measuring instruments; ultrasonic thickness measuring instruments; data loggers; telemetering apparatus; remote control telemetering machines and instruments; conductors, electric; electronic measuring, controlling, calculating, data processing machines, apparatus and their parts; computer programs; data storage apparatus; downloadable image files and video files. Maintenance of construction equipment; repair or maintenance of boilers; repair or maintenance of boilers and providing information relating thereto; washing of boilers; cleaning of boilers; installation, repair and maintenance of condensing apparatus, steam condensers, radiators for motors and engines, air reheaters, boiler tubes; repair and maintenance of garbage incinerators and their fittings and consultancy services relating thereto; repair and maintenance of garbage incinerators for industrial purposes and providing information relating thereto. Non-destructive inspection; providing information about non-destructive inspection; flaw detection inspection and quality assessment of steel pipes for boilers, water-pipe for boilers, metal plumbing pipe for boilers and metal containers for boilers; material testing; underwater exploration; plant engineering; rental of apparatus for ultrasonic flaw detection inspection; rental of non-destructive inspection apparatus; rental of measuring instruments; rental of computer programs; monitoring of computer systems by remote access; monitoring of telecommunication signals; engineering services relating to incinerators; inspection of boiler tubes.

Abrégé

This drying device (1) has: a casing (2), in which the front part is provided with an introduction port (2b) through which a water-containing material (P) is introduced; a plurality of rotating shafts (3) provided so as to be capable of rotating around an axis (O1) that extends from the front part to the rear part of the casing (2); a plurality of disks (4) that are disposed at intervals on the outer peripheral surfaces of the rotating shafts (3) and that scoop up the water-containing material (P) having a prescribed water content; a discharge port (2c), which is provided in the bottom surface of the rear part of the casing (2) and through which the water-containing material (P) is discharged; and a movable weir (10) that is disposed at the front end of the discharge port (2c) and provided with a first shielding plate (11), of which the rotating-shaft (3)-side end part is formed in the shape of a recess conforming to part of the outer peripheral shape of the rotating shaft (3). The first shielding plate (11) is capable of moving between a restricting position, at which the first shielding plate (11) protrudes toward the rotating shaft (3) and restricts the discharge of the water-containing material (P) to the discharge port (2c), and a non-restricting position, at which the first shielding plate (11) remains inside the discharge port (2c) and does not restrict the discharge of the water-containing material (P).

Classes IPC  ?

• F26B 17/20 - Machines ou appareils à mouvement progressif pour le séchage d'un matériau en vrac, à l'état plastique ou sous forme fluidisée, p. ex. granulés, fibres brutes le mouvement étant réalisé par des pales d'hélice tournantes ou autres transporteurs rotatifs déplaçant le matériau dans des chambres fixes l'axe de rotation étant horizontal ou légèrement incliné

Abrégé

An electrolysis system (100) according to the present invention comprises an electrolysis device (1), a tank (2), a first pipe (3), a second pipe (4), a pump (5) and a control device (6). The control device (6) controls the electrolysis device (1) for a predetermined period of time so that a liquid to be processed is electrolyzed. The electrolysis device (1) is provided with: an outer cylinder which is formed to have a cylindrical shape, while having a feed port (24) and a discharge port (25) arranged on the lateral surface at a distance from each other in the central axis direction; a plurality of first electrode plates of a first polarity, said first electrode plates being arranged in the vicinity of the opening of one of the feed port (24) and the discharge port (25); a plurality of second electrode plates of a second polarity, said second electrode plates being arranged in the vicinity of the opening of the other one of the feed port (24) and the discharge port (25); and a plurality of insulating first electrode-side spacers that are arranged between the plurality of first electrode plates. The first electrode-side spacers comprise first spacers that plug substantially all spaces between the first electrode plates, while having electrode plates of the second polarity, which are positioned between the first electrode plates, sandwiched and immobilized therebetween.

Classes IPC  ?

• C25B 9/63 - Supports d'électrodesPositionnement des électrodes
• C02F 1/461 - Traitement de l'eau, des eaux résiduaires ou des eaux d'égout par des procédés électrochimiques par électrolyse
• C25B 1/26 - ChloreSes composés
• C25B 9/00 - Cellules ou assemblages de cellulesÉléments de structure des cellulesAssemblages d'éléments de structure, p. ex. assemblages d'électrode-diaphragmeCaractéristiques des cellules relatives aux procédés
• C25B 9/015 - Cellules cylindriques
• C25B 11/02 - ÉlectrodesLeur fabrication non prévue ailleurs caractérisées par la configuration ou la forme
• C25B 15/00 - Conduite ou entretien des cellules

Abrégé

A hydrothermal treatment system (1) comprising: a hydrothermal treatment device (10) that causes organic matter-containing waste to undergo a hydrothermal reaction; an adjustment tank (11) that humidifies a hydrothermal treatment product obtained by the hydrothermal reaction; a first transport device (21) that transports the humidified hydrothermal treatment product; a pressure-separation device (12) that applies pressure to the transported hydrothermal treatment product to separate the transported hydrothermal treatment product into hydrothermal treatment liquid and residue; a solubilization tank (13) that retains and heats the separated hydrothermal treatment liquid; a second transport device (12) that transports the heated and solubilized hydrothermal treatment liquid back to the adjustment tank (11); a methane fermentation device (14) that generates methane gas and digestion liquid using the hydrothermal treatment liquid retained in the solubilization tank (13); a dehydrator (15) that separates the digestion liquid into dehydration sludge and dehydration separation liquid; and a waste liquid treatment device (16) that subjects the dehydration separation liquid to nitrification and denitrogenation to generate recycled water. The second transport device (22) transports the hydrothermal treatment liquid to the methane fermentation device (14) when the concentration of organic matter contained in the hydrothermal treatment liquid retained in the solubilization tank (13) is at a predetermined concentration.

Classes IPC  ?

• B09B 3/65 - Traitement anaérobie
• B09B 3/70 - Traitement chimique, p. ex. ajustement du pH ou oxydation
• C02F 11/04 - Traitement anaérobieProduction du méthane par de tels procédés
• C02F 11/06 - Traitement des boues d'égoutDispositifs à cet effet par oxydation
• C02F 11/08 - Oxydation par air humide
• C02F 11/125 - Traitement des boues d'égoutDispositifs à cet effet par déshydratation, séchage ou épaississement par déshydratation mécanique à l’aide de filtres à vis
• C02F 11/126 - Traitement des boues d'égoutDispositifs à cet effet par déshydratation, séchage ou épaississement par déshydratation mécanique à l’aide de filtres à tambour

Abrégé

A hydrothermal treatment system (1) comprises a hydrothermal treatment device (10) that causes hydrothermal reaction of organic-matter-containing waste, a regulating tank (11) in which the hydrothermally-treated matter subjected to the hydrothermal reaction is humidified, a first transfer device (21) that transfers the hydrothermally-treated matter humidified in the regulating tank (11), a pressure separation device (12) that applies pressure to the hydrothermally-treated matter transferred by the first transfer device (21) to separate the hydrothermally-treated matter into a hydrothermally-treated liquid and a residue, a solubilization tank (13) in which the hydrothermally-treated liquid separated by the pressure separation device (12) is stored and heated, a second transfer device (22) that returns the hydrothermally-treated liquid heated and solubilized in the solubilization tank (13) to the regulating tank (11), and a gas generation device (14) that generates gas using the hydrothermally-treated liquid stored in the solubilization tank (13). The second transfer device (22) transfers the hydrothermally-treated liquid to the gas generation device (14) when the concentration of organic matter in the hydrothermally-treated liquid stored in the solubilization tank (13) is a predetermined concentration.

Classes IPC  ?

• B09B 3/60 - Traitement biochimique, p. ex. en utilisant des enzymes
• C02F 11/00 - Traitement des boues d'égoutDispositifs à cet effet
• C02F 11/04 - Traitement anaérobieProduction du méthane par de tels procédés
• C02F 11/08 - Oxydation par air humide
• C02F 11/121 - Traitement des boues d'égoutDispositifs à cet effet par déshydratation, séchage ou épaississement par déshydratation mécanique
• C02F 11/13 - Traitement des boues d'égoutDispositifs à cet effet par déshydratation, séchage ou épaississement par chauffage

Abrégé

A hydrothermal treatment device (10) includes a sealed container (11), a temperature measurement device (18) for measuring the internal temperature of the sealed container (11), an introduction pipe (14) for introducing water vapor into the sealed container (11), a solenoid valve (15) disposed in the introduction pipe (14), a decompression device (17), and a control device (19). After waste containing organic matter is charged to the sealed container (11), the control device (19) performs a control in the manner described below to cause a hydrothermal reaction in the waste containing organic matter. Namely, after the internal temperature is raised to a first temperature, the first temperature is held for a first length of time and then made to fall, the internal temperature thus decreases from the first temperature to a second temperature, the second temperature is subsequently held for a second length of time (a length of time equal to or longer than the first length of time) and then made to rise, the internal temperature thus reaches a third temperature equal to the first temperature, the third temperature is subsequently held for a third length of time similar to the first length of time, and the temperature is then made to fall.

Classes IPC  ?

• B09B 3/65 - Traitement anaérobie
• B09B 3/70 - Traitement chimique, p. ex. ajustement du pH ou oxydation
• C02F 11/08 - Oxydation par air humide

Abrégé

The present invention comprises: an outer cylinder (2) provided with an introduction port (3) and a discharge port (4) on a side surface (2a) of a cylinder; a plurality of positive electrode plates connected to a first base at an equal interval, and disposed in the vicinity of one of the introduction port (3) and the discharge port (4); a plurality of negative electrode plates connected to a second base at an equal interval, and disposed in the vicinity of the other of the introduction port (3) and the discharge port (4); and a plurality of positive electrode-side spacers (20) having electric insulation properties and disposed in every space between the plurality of positive electrode plates, or a plurality of negative electrode-side spacers (30) having electric insulation properties and disposed in every space between the plurality of negative electrode plates. One of the ports is located on the radially outer side from the space formed between the plurality of positive electrode plates or between the negative electrode plates. The positive electrode-side spacers (20) or the negative electrode-side spacers (30) are provided with inclined surfaces inclined to the center axis of the outer cylinder (2) so as to guide the flow of a liquid to be treated from the one port toward the center axial direction or from the center axial direction toward the one port.

Classes IPC  ?

• C25B 9/63 - Supports d'électrodesPositionnement des électrodes
• C25B 1/26 - ChloreSes composés
• C25B 9/00 - Cellules ou assemblages de cellulesÉléments de structure des cellulesAssemblages d'éléments de structure, p. ex. assemblages d'électrode-diaphragmeCaractéristiques des cellules relatives aux procédés
• C25B 11/02 - ÉlectrodesLeur fabrication non prévue ailleurs caractérisées par la configuration ou la forme
• C25B 15/00 - Conduite ou entretien des cellules

Abrégé

A cleaning tool (9) for an ash-pushing and discharging device (1) has a plurality of blocks each including a pushing and discharging plate disposed generally perpendicularly to a bottom surface (3) of a cooling tank (2), a scooping part that is joined to a front surface of the pushing and discharging plate and has a leading end that is in contact with the bottom surface (3), and a frame that is joined to a back surface of the pushing and discharging plate and that forms a rectangular parallelepiped. The adjacent blocks are fitted with each other to be integrated together and thereby have a dimension extending across the entire width of the bottom surface (3), so that the pushing and discharging plates are integrated together, and the scooping parts are integrated together. In the cleaning tool (9), the frame is pushed by a scraper (6), so that the scooping part scoops up incineration ash, and the pushing and discharging plates push the incineration ash to a discharge opening (5).

Classes IPC  ?

• F23J 1/02 - Appareils pour enlever les cendres, mâchefers ou scories des cendriers, p. ex. à l'aide de wagonnets ou de convoyeurs, en employant des dispositifs à succion

Abrégé

A system (1) for removing adhered ash from a boiler pipe group has: soot blowers (3) arranged between a plurality of pipe groups (2); an induced draft fan (13) for inducing exhaust gas downstream from the pipe groups (2); and a control device (4) for controlling the soot blowers (3) and calculating the heat transmittance of the boiler. When the heat transmittance is greater than or equal to a prescribed value, the control device (4) activates the soot blowers (3) once per prescribed interval, and when the heat transmittance is less than the prescribed value, the control device executes an adhered ash assessment process and, in accordance with the result thereof, continuously activates the soot blowers (3). The execution of the adhered ash assessment process involves at least one of the following four conditions: the main steam amount of the pipe groups (2); an exhaust gas pressure difference; the rotation speed of the induced draft fan (13); and the total amount of combustion air supplied to a furnace.

Classes IPC  ?

• F22B 37/56 - Dispositifs de commande du nettoyage des chaudières, p. ex. pour assurer une durée convenable de la purge de la chaudière
• F23J 3/00 - Enlèvement des résidus solides se trouvant dans les passages ou dans les chambres situés au delà du foyer, p. ex. dans les conduits de fumée par souffleurs de suie

Abrégé

A screen device (1) provided with: cylindrical body (2A) having a prescribed inner diameter and comprising a plurality of wire rods (3A); four restriction parts for restricting movement of one end and the other end of the respective wire rods (3A) to the radial outside and inside of the cylindrical body (2A), respectively; an annular sliding part (4A) provided at one end of the cylindrical body (2A); a control device for rotating the annular sliding part (4A) around a central axis (O). The inside of the annular sliding part (4A) has a shape in which protruding parts (43a) protruding toward the central axis (O) and recessed parts (44a) recessed away from the central axis (O) continue alternately and regularly. The control device is configured such that the size of an opening formed between two adjacent wire rods (3A) on one end side of the cylindrical body (2A) can be made larger than that of an opening formed between two adjacent wire rods (3A) on the other end side, by rotating the annular sliding part (4A) while maintaining a prescribed inner diameter on the other end side of the cylindrical body.

Classes IPC  ?

• B01D 33/06 - Filtres avec éléments filtrants mobiles au cours de l'opération de filtration à surfaces filtrantes rotatives cylindriques, p. ex. tambours creux
• B01D 37/04 - Commande de la filtration
• B07B 1/12 - Appareils ayant uniquement des éléments parallèles
• B07B 1/46 - Éléments de structure constitutifs des tamis en généralNettoyage ou chauffage des tamis
• B01D 29/44 - Éléments filtrants à arêtes, c.-à-d. utilisant des surfaces imperméables adjacentes
• C02F 11/126 - Traitement des boues d'égoutDispositifs à cet effet par déshydratation, séchage ou épaississement par déshydratation mécanique à l’aide de filtres à tambour

Abrégé

This ash extrusion device (1) includes: a cooling tank (2) comprising an introduction port (21) and a discharge port (22) for incinerated ash; a scraper (3) for extruding incinerated ash inside the cooling tank (2); and a drive device (4) for driving the scraper (3), wherein the bottom surface (23) of the cooling tank (2) has a first inclined surface (23a) and a second inclined surface (23b), stored water is stored at a predetermined water level, and the drive device (4) reciprocates the scraper (3) along the bottom surface (23). The ash extrusion device has first piping (5) disposed at a position which is above the second inclined surface (23b) and does not contact the scraper (3) and an arm (41). The first piping (5) has one end (5a) disposed below the predetermined water level, and said one end (5a) comprises a first jetting port (50) which jets gas introduced from the other end (5b) to a region between the second inclined surface (23b) and the scraper (3). The bubbles, from the gas and the water flow of the stored water, generated by the gas jetted from the first jetting port (50) stir return ash attempting to accumulate on the second inclined surface (23b) side.

Classes IPC  ?

• F23J 1/02 - Appareils pour enlever les cendres, mâchefers ou scories des cendriers, p. ex. à l'aide de wagonnets ou de convoyeurs, en employant des dispositifs à succion

Abrégé

An ash extrusion device (1) having a cooling tank (2) provided with an introduction opening (21) and a discharge opening (22) for combustion ash, a scraper (3), a drive device (4), a water-injection tube (8), and a water-discharge tube (12), the bottom surface (23) of the cooling tank (2) being provided with a first inclined surface (23a) and a second inclined surface (23b), storage water being stored at a prescribed water level, and the drive device (4) causing the scraper (3) to operate in a reciprocal manner along the bottom surface (23), the ash extrusion device (1) having first piping (5) positioned in a position that is above the second inclined surface (23b) and does not contact the scraper (3) or an arm (41). One end (5a) of the first piping (5) is positioned below the prescribed water level, the one end (5a) being provided with a first spray opening (50) for spraying a gas introduced from the other end (5b) of the first piping (5). The first spray opening (50) is connected to an opening hole at the lower end (20b) of a wall surface (20R) positioned above the second inclined surface (23b), the storage water being circulated to a gap (G) by the water flow of the storage water, said water flow being generated due to the gas sprayed from the first spray opening (50), and by bubbles produced due to the gas.

Classes IPC  ?

• F23J 1/02 - Appareils pour enlever les cendres, mâchefers ou scories des cendriers, p. ex. à l'aide de wagonnets ou de convoyeurs, en employant des dispositifs à succion

Abrégé

The gas swirling state determination system (10) determines the quality of the swirling state of gas that swirls around the central axis. The gas swirling state determination system (10) includes an imaging device (39), an information processing device (11), and a display device (42). The imaging device (39) captures swirling gas from a direction along the central axis to acquire a still image. The information processing device (11) includes a calculation unit (40), a smoothing unit (41), and a determination unit (43). The display device (42) displays a determination result.

Classes IPC  ?

• F23G 5/02 - Procédés ou appareils, p. ex. incinérateurs, spécialement adaptés à la combustion de déchets ou de combustibles pauvres comportant un traitement préalable
• F23G 5/027 - Procédés ou appareils, p. ex. incinérateurs, spécialement adaptés à la combustion de déchets ou de combustibles pauvres comportant un traitement préalable par pyrolyse ou par gazéification
• F23G 5/16 - Procédés ou appareils, p. ex. incinérateurs, spécialement adaptés à la combustion de déchets ou de combustibles pauvres comportant un chauffage supplémentaire comportant une combustion secondaire dans une chambre de combustion séparée
• F23G 5/24 - Procédés ou appareils, p. ex. incinérateurs, spécialement adaptés à la combustion de déchets ou de combustibles pauvres avec combustion dans une chambre de combustion verticale et sensiblement cylindrique
• F23G 5/50 - Commande ou dispositifs de sécurité
• G06T 7/90 - Détermination de caractéristiques de couleur
• G01F 23/292 - Lumière

Abrégé

A tip guide tube comprises: a wire on which the connection terminal is arranged, a bendable tip portion to which the wire is fixed, a main body portion to which the tip portion is connected, and a lid portion that fixes the wire so that the wire can move forward and backward and that fits into the main body. An additional guide tube includes an additional wire in which an additional connection terminal is arranged and a slide terminal is arranged, an additional main body portion, an additional lid portion that fixes the additional wire so that the additional wire can move forward and backward and that fits into the additional main body, and a slide portion that is arranged at the additional lid portion and restricts the movement of the slide terminal so that the slide terminal can move forward and backward in the length direction of the additional lid portion. The tip guide tube and the additional guide tube are integrated into one, and the tip portion is bent by pulling the additional connection terminal.

Classes IPC  ?

• F16L 101/30 - Vérification, mesure ou test
• F22B 37/02 - Détails ou parties constitutives des chaudières à vapeur utilisables sur plus d'un type de chaudière à vapeur
• F16L 55/40 - Caractéristiques de structure du corps

Abrégé

A tube wall thickness measuring device includes an ultrasonic probe having a cylindrical part, a fixing part that fixes the cylindrical part, a movable moving part, and at least three expansion/contraction mechanisms connected to the fixing part and the moving part, and an urging member that connects the fixing part and the moving part. An expansion/contraction mechanism includes parallel leg parts on which wheels are arranged, rotatable first links and second links that connect the parallel leg parts and the fixing part, and a rotatable third link that connects the second link and the moving part. Where the urging member extends and the moving part separates from the fixing part, all parallel leg parts approach the cylindrical part. Where the urging member contracts and the moving part approaches the fixing part, all parallel leg parts separate from the cylindrical part.

Classes IPC  ?

• G01B 17/02 - Dispositions pour la mesure caractérisées par l'utilisation de vibrations infrasonores, sonores ou ultrasonores pour mesurer l'épaisseur

Produits et services

Computer programs; computer operating programs, recorded; computer software, recorded; computer programs, recorded; monitors [computer programs]; computer software platforms, recorded or downloadable; remote control apparatus; electric installations for the remote control of industrial operations. Systemization of information into computer databases; updating and maintenance of data in computer databases; compilation of information into computer databases. Providing user access to global computer networks; communications by computer terminals. Providing computer programs on data networks; platform as a service [PaaS]; software as a service [SaaS]; cloud computing; engineering; computer programming; monitoring of computer systems by remote access; maintenance of computer software; computer software design; computer system analysis; technological advice relating to computers, automobiles and industrial machines.

Abrégé

This screening device is provided with a screening surface to which a material to be treated is supplied, and comprises: linear first and second wire rods having central axes arranged in parallel with each other; a first locking part for movably locking respective one ends of the first and second wire rods; a second locking part for movably locking the respective other ends of the first and second wire rods; and a control device for controlling a first spacing that is a spacing between the respective one ends. The control device can change the first spacing to be larger than a second spacing that is a spacing between the respective other ends.

Classes IPC  ?

• B07B 13/07 - Appareils dans lesquels le matériau ou les objets sont déplacés le long ou devant des ouvertures dont les dimensions augmentent dans le sens du mouvement
• B01D 29/44 - Éléments filtrants à arêtes, c.-à-d. utilisant des surfaces imperméables adjacentes
• B01D 33/06 - Filtres avec éléments filtrants mobiles au cours de l'opération de filtration à surfaces filtrantes rotatives cylindriques, p. ex. tambours creux
• B01J 4/00 - Dispositifs d'alimentationDispositifs de commande d'alimentation ou d'évacuation
• B03B 5/00 - Lavage de matériaux en grains, en poudre ou en grumeauxSéparation par voie humide
• B03B 13/00 - Systèmes de commande, spécialement adaptés aux appareils à séparer par voie humide ou à des installations de préparation mécanique, utilisant des effets physiques
• B07B 1/12 - Appareils ayant uniquement des éléments parallèles
• B07B 1/46 - Éléments de structure constitutifs des tamis en généralNettoyage ou chauffage des tamis
• C02F 11/125 - Traitement des boues d'égoutDispositifs à cet effet par déshydratation, séchage ou épaississement par déshydratation mécanique à l’aide de filtres à vis
• C02F 11/126 - Traitement des boues d'égoutDispositifs à cet effet par déshydratation, séchage ou épaississement par déshydratation mécanique à l’aide de filtres à tambour

Abrégé

The present invention provides a plant apparatus management system with which it is possible to share plant information while preventing the leakage of secret information. A plant apparatus management system comprising a maintenance code generation unit for generating a maintenance code, a first and a second storage area for storing apparatus information and work information linked to the maintenance code, and a business application for executing a process associated with plant management work, the first storage area being allowed for access by a user and the second storage area being not allowed for access by the user, the business application extracting the user's apparatus information and work information linked to the maintenance code from the first storage area, as well as extracting the sharable apparatus information and work information of other users linked to the maintenance code from the second storage area.

Classes IPC  ?

• G06Q 10/00 - AdministrationGestion
• G05B 19/418 - Commande totale d'usine, c.-à-d. commande centralisée de plusieurs machines, p. ex. commande numérique directe ou distribuée [DNC], systèmes d'ateliers flexibles [FMS], systèmes de fabrication intégrés [IMS], productique [CIM]
• G06Q 50/04 - Fabrication

Abrégé

This monopolar electrolytic apparatus has: an external cylinder that has a rectangular inner peripheral surface formed by a pair of first surfaces parallel to each other and a pair of second surfaces orthogonal to the first surfaces; a first metal frame to which a plurality of first electrode plates are connected; a second metal frame to which a plurality of second electrode plates are connected; insulation spacers disposed between the first electrode plates and the second electrode plates, wherein the plurality of first electrode plates and the plurality of second electrode plates are arranged alternately in parallel to the first surfaces, and in the cross section, the first electrode plate is arranged as an electrode plate closest to the first surfaces, both ends of the first electrode plates are respectively in contact with the pair of second surfaces, and both ends of the second electrode plates are respectively arranged apart from the pair of second surfaces.

Classes IPC  ?

• C25B 9/00 - Cellules ou assemblages de cellulesÉléments de structure des cellulesAssemblages d'éléments de structure, p. ex. assemblages d'électrode-diaphragmeCaractéristiques des cellules relatives aux procédés

Abrégé

A blocking prevention device for a gasification melting system combusts and melts an object to be treated into a slag in a melting furnace after the object to be treated is converted into pyrolysis gas in a gasification furnace, the blocking prevention device including: a slag adhesion prevention device having a slag adhesion prevention capability for preventing adhesion of the slag at an opening part that may be blocked due to the adhesion of the slag; an imaging device that images the opening part; and a control device including a calculation unit that calculates a change rate of an opening area of the opening part using a plurality of images with different capturing times or a video, captured by the imaging device, and a prevention device control unit that changes the slag adhesion prevention capabilities of a plurality of the slag adhesion prevention devices in accordance with the change rate.

Classes IPC  ?

• F27D 25/00 - Dispositifs pour enlever les incrustations
• F23G 5/50 - Commande ou dispositifs de sécurité
• F23J 1/08 - Enlèvement des scories liquides
• F27D 21/02 - Dispositifs d'observation ou d'éclairage

Abrégé

Provided is a fire grate (1) having: an upper wall (2) that extends in a first direction (D); a front wall (3) that extends downward from a tip of the upper wall (2); a flow passage (S) that is provided on the backside of the upper wall (2); and a partition wall (8) that vertically partitions the flow passage (S), and that has a partition wall body (9) having a main surface facing the upper wall (2) and having a plurality of cooling holes (10) formed in the partition wall body (9) for impingement-cooling the upper wall (2) by allowing a cooling refrigerant to be jetted therethrough toward the backside of the upper wall 2.

Classes IPC  ?

• F23H 3/02 - Grilles à barreaux creux refroidies intérieurement
• F23H 7/14 - Grilles inclinées à barreaux mobiles disposés perpendiculairement à la direction d'arrivée du combustible à mouvement alternatif selon leur axe

Abrégé

A vertical electrolytic device comprising: an outer cylinder; an electrode module; a pair of first support frames (23) which sandwich the electrode module in the stacking direction; and a pair of second support frames (27) which sandwich the pair of first support frames (23). The first support frames (23) comprise a first plate part (24) and a plurality of first brim parts (25) disposed at prescribed intervals in the axial direction; the second support frames (27) comprise a second plate part (28) and a plurality of second brim parts (29) disposed at prescribed intervals in the axial direction. The first brim parts (25) and second brim parts (29) form a circular brim part having a relatively small diameter, and substantially the same diameter as the inner diameter of the outer cylinder.

Classes IPC  ?

• C25B 9/02 - Supports d'électrodes
• C25B 9/00 - Cellules ou assemblages de cellulesÉléments de structure des cellulesAssemblages d'éléments de structure, p. ex. assemblages d'électrode-diaphragmeCaractéristiques des cellules relatives aux procédés

Abrégé

Provided is a stoker furnace (1) that has a transport unit (14) to transport items to be combusted downstream in the transport direction at least one of between a drying stage (11) and a combustion stage (12) or between the combustion stage (12) and a post combustion stage (13), wherein the transport unit (14) is disposed at an angle different than the tilt angles of the drying stage (11) and the combustion stage (12) when disposed between the drying stage (11) and the combustion stage (12), and is disposed at an angle different than the tilt angles of the combustion stage (12) and the post combustion stage (13) when disposed between the combustion stage (12) and the post combustion stage (13).

Classes IPC  ?

• F23G 5/00 - Procédés ou appareils, p. ex. incinérateurs, spécialement adaptés à la combustion de déchets ou de combustibles pauvres
• F23H 7/08 - Grilles inclinées à barreaux mobiles disposés parallèlement à la direction d'arrivée du combustible à mouvement alternatif selon leur axe

Abrégé

This stoker furnace is supplied, from a feeder (4), with material (B) to be incinerated which is then transported sequentially through a drying stage (11), an incineration stage (12), and post-incineration stage (13), to respectively undergo drying, incineration, and a post-incineration process before being discharged. The drying stage (11), the burning stage (12), and the post-burning stage (13) are each equipped with a plurality of stationary fire grates (15) and a plurality of movable fire grates (16). The drying stage (11) is provided so as to be inclined with the downstream side (D1) in the transport direction facing downward. The incineration stage (12) is provided so as to be inclined with the downstream side (D1) in the transport direction facing upward. The post-burning stage (13) is provided substantially horizontally, or so as to be inclined with the downstream side (D1) in the transport direction facing downward.

Classes IPC  ?

• F23G 5/00 - Procédés ou appareils, p. ex. incinérateurs, spécialement adaptés à la combustion de déchets ou de combustibles pauvres
• F23H 7/08 - Grilles inclinées à barreaux mobiles disposés parallèlement à la direction d'arrivée du combustible à mouvement alternatif selon leur axe

Abrégé

Provided is a plant apparatus information management system which manages apparatus information of a plurality of plants by BOM, and manages, by WBS, information relating to operations performed for the plants. A maintenance code corresponding only to a device code in a lowermost layer, which is absolutely necessary to be input for all the plants, out of layers of the BOM and an operation code on a layer directly associated with apparatus information in a lowermost layer out of layers of the WBS is generated. A character string of related information corresponding to the apparatus information and the operation information is analyzed, and a group code corresponding to a specific character string is generated. A task application which performs a process relating to a plant management operation extracts the apparatus information and the operation information of the plurality of plants corresponding to the same maintenance code or group code and displays the information.

Classes IPC  ?

• G06Q 10/00 - AdministrationGestion
• G05B 23/02 - Test ou contrôle électrique

Abrégé

This stoker furnace (1), which comprises a feeder (4), a drying stage (11), a combustion stage (12), a post-combustion stage (13), and a discharge chute (17), has: a front arch (31) extending from the upper side of the feeder (4) to the upper side of the drying stage (11) or the combustion stage (12); a rear arch (32) extending from the upper side of the discharge chute (17) to the upper side of the post-combustion stage (13) or the combustion stage (12); and a square tubular furnace wall (33) that guides and discharges exhaust gas generated by the combustion of an object (B) to be incinerated, wherein the drying stage (11) is disposed to be inclined such that a downstream side thereof in a transport direction faces downward, the combustion stage (12) is disposed to be inclined such that a downstream side thereof in the transport direction faces upward, and the post-combustion stage (13) is disposed to be inclined such that a downstream side thereof in the transport direction faces upward, so that the main surface of each of the drying stage (11), the combustion stage (12), and the post-combustion stage (13) faces a main combustion part (M) created above the combustion stage (12).

Classes IPC  ?

• F23G 5/00 - Procédés ou appareils, p. ex. incinérateurs, spécialement adaptés à la combustion de déchets ou de combustibles pauvres
• F23G 5/50 - Commande ou dispositifs de sécurité
• F23H 7/08 - Grilles inclinées à barreaux mobiles disposés parallèlement à la direction d'arrivée du combustible à mouvement alternatif selon leur axe

Abrégé

Provided is a stoker furnace having: a burn-off-point detection device (31) that acquires a detection signal corresponding to the burn-off-point (P) of an object (B) to be incinerated; a first drive device (18a) that drives moving grates of a drying stage (11); a second drive device (18b) that drives moving grates of a combustion stage (12); a third drive device (18c) that drives moving grates of a post-combustion stage (13); and a control device (30), wherein the drying stage (11) is disposed to be inclined such that a downstream side thereof faces downward, the combustion stage (12) and the post-combustion stage (13) are disposed to be inclined such that downstream sides thereof face upward, and the control device controls the second drive device and the third drive device such that when the position of the burn-off-point (P) does not exceed a target burn-off-point, the moving grates of the combustion stage (12) and the moving grates of the post-combustion stage (13) are not changed, and when the position of the burn-off-point (P) is located downstream of the target burn-off-point, the drive speed of the moving grates of the post-combustion stage (13) is slower than the drive speed of the moving grates of the combustion stage (12).

Classes IPC  ?

• F23G 5/00 - Procédés ou appareils, p. ex. incinérateurs, spécialement adaptés à la combustion de déchets ou de combustibles pauvres
• F23G 5/50 - Commande ou dispositifs de sécurité
• F23H 7/08 - Grilles inclinées à barreaux mobiles disposés parallèlement à la direction d'arrivée du combustible à mouvement alternatif selon leur axe

Abrégé

This exhaust gas mercury removal system (1) comprises: a mercury concentration meter (11) for measuring the concentration of mercury contained in exhaust gas discharged from a dust-collecting device (7) that removes dust from a mercury-containing exhaust gas E, and outputting an output value corresponding to the measurement results; an active carbon-supplying device (12) for supplying active carbon to exhaust gas upstream of the dust-collecting device (7); and a control device (13) for controlling the active carbon-supplying device (12) on the basis of the output value such that when the output value is less than a first threshold value, the active carbon-supplying device (12) supplies a specified amount of active carbon intermittently, whereas when the output value equals or exceeds the first threshold value, the active carbon-supplying device (12) continuously supplies active carbon in a supply amount corresponding to the rate of change in the output value.

Classes IPC  ?

• B01D 53/64 - Métaux lourds ou leurs composés, p. ex. mercure
• B01D 53/81 - Procédés en phase solide
• B01J 20/20 - Compositions absorbantes ou adsorbantes solides ou compositions facilitant la filtrationAbsorbants ou adsorbants pour la chromatographieProcédés pour leur préparation, régénération ou réactivation contenant une substance inorganique contenant du carbone libreCompositions absorbantes ou adsorbantes solides ou compositions facilitant la filtrationAbsorbants ou adsorbants pour la chromatographieProcédés pour leur préparation, régénération ou réactivation contenant une substance inorganique contenant du carbone obtenu par des procédés de carbonisation
• F23J 15/00 - Aménagement des dispositifs de traitement de fumées ou de vapeurs
• F27D 17/00 - Dispositions pour l'utilisation de la chaleur perdueDispositions pour l'utilisation ou pour l'élimination des gaz résiduaires

Produits et services

Garbage incinerators for industrial purposes.

Abrégé

A biaxial crusher (1) comprises: a pair of rotation shafts (7); a plurality of rotary blades (8), the rotation locus of the rotary blade (8) attached to one rotation shaft (7a) and the rotation locus of the rotary blade (8) attached to the other rotation shaft (7b) partially overlapping each other; a plurality of spacers (9) attached to the respective rotation shafts (7); and a screen part (4). The screen part (4) includes: a roof part (23) extending in an axial direction (Da); a roof bearer (24) that supports the roof part (23) from below; screen blade bearers (25) that are disposed so as to be horizontally spaced apart from the roof bearer (24); link parts (26) that connect the roof bearer (24) with the screen blade bearers (25), an opening being provided between the adjacent link parts (26); and screen blades (29) that are attached to the screen blade bearers (25), and that perform secondary crushing of waste matter present between the screen blades and the rotary blades (8).

Classes IPC  ?

• B02C 18/18 - CouteauxLeur montage
• B02C 18/14 - Désagrégation par couteaux ou autres organes coupants ou déchirants qui transforment le matériau en fragmentsHachoirs ou appareils similaires utilisant des vis ou analogue à couteaux rotatifs à l'intérieur de récipients horizontaux

Abrégé

A gas swirling state determination system (10) determines the quality of a swirling state of gas swirling around the center axis. The gas swirling state determination system (10) is provided with an imaging device (39), an information processing device (11), and a display device (42). The imaging device (39) acquires a still image by photographing a swirling gas from a direction along the center axis. The information processing device (11) is provided with a calculation unit (40), a smoothing processing unit (41), and a determination unit (43). The display device (42) displays a determination result.

Classes IPC  ?

• F23G 5/50 - Commande ou dispositifs de sécurité
• F23G 5/027 - Procédés ou appareils, p. ex. incinérateurs, spécialement adaptés à la combustion de déchets ou de combustibles pauvres comportant un traitement préalable par pyrolyse ou par gazéification
• F23G 5/24 - Procédés ou appareils, p. ex. incinérateurs, spécialement adaptés à la combustion de déchets ou de combustibles pauvres avec combustion dans une chambre de combustion verticale et sensiblement cylindrique
• G06T 7/00 - Analyse d'image

Abrégé

This punching metal drum screening device (100) has: a cylindrical body part (10) that has a central axis (10A) arranged in an approximately horizontal direction and a wall surface formed of a punched metal; a first closing plate (20B) that closes one end side of the body part (10); a to-be-treated liquid introduction tube (11) for supplying a to-be-treated liquid through the first closing plate (20B); a supply part (17) that is connected to the to-be-treated liquid introduction tube (11) and receives the to-be-treated liquid; a second closing plate (20A) that closes the other end side of the body part (10); support bodies (12a, 12b) that support the body part (10) to be rotatable around the center axis (10A); and a driving means (13) for rotating the body part (10). The supply part (17) changes the flow of the to-be-treated liquid toward the outside in the radial direction of the body part and disperses the flow, and drops the to-be-treated liquid onto a wall surface including at least the vicinity of the first closing plate (20B).

Classes IPC  ?

• B01D 33/06 - Filtres avec éléments filtrants mobiles au cours de l'opération de filtration à surfaces filtrantes rotatives cylindriques, p. ex. tambours creux
• B01D 24/38 - Dispositifs d'alimentation ou d'évacuation
• B01D 33/70 - Filtres avec éléments filtrants mobiles au cours de l'opération de filtration comportant des dispositifs d'alimentation ou d'évacuation
• C02F 11/126 - Traitement des boues d'égoutDispositifs à cet effet par déshydratation, séchage ou épaississement par déshydratation mécanique à l’aide de filtres à tambour

Abrégé

Provided is a plant apparatus information management system which manages apparatus information of a plurality of plants by BOM, and manages work information performed for the plants by WBS. A maintenance code is generated, the maintenance code being corresponding to only a device code of apparatus information of a lowermost layer which is required to be input for all the plants out of layers of the BOM and a work code of work information of a layer directly associated with the apparatus information of the lowermost layer out of layers of the WBS. By using the maintenance code and the apparatus information and work information corresponding thereto, an operation application for executing a process relating to a plant management work extracts the apparatus information and work information of the plurality of plants corresponding to the same maintenance code and displays the information.

Classes IPC  ?

• G06Q 10/00 - AdministrationGestion
• G05B 19/418 - Commande totale d'usine, c.-à-d. commande centralisée de plusieurs machines, p. ex. commande numérique directe ou distribuée [DNC], systèmes d'ateliers flexibles [FMS], systèmes de fabrication intégrés [IMS], productique [CIM]

Abrégé

A filter device (1) comprises: a filter unit (2) provided with a gas introduction opening (3) into which dust-containing gas (EG) is introduced, a gas discharge opening (4) for discharging the dust-containing gas (EG) without modification, a first discharge opening (6) for discharging the dust-containing gas (EG) through a portion of a filter (5), and a second discharge opening (7) for discharging the dust-containing gas (EG) through another portion of the filter (5); and a control device (12) which controls opening and closing of a first valve (9) for opening and closing the first discharge opening (6), and a second valve (10) for opening and closing the second discharge opening (7). The control device (12) closes the first valve (9) and opens the second valve (10) in a predetermined case.

Classes IPC  ?

• G01N 1/22 - Dispositifs pour prélever des échantillons à l'état gazeux

Abrégé

An ash pushing device (1) comprises an ash introduction opening (2), an ash cooling tank (3), a scraper (4), a drive unit (5) which drives the scraper (4), an ash discharge opening (6), a first communicating portion (7) formed with a downward slope from the ash cooling tank (3), a float tank (8) connected to the first communicating portion (7), a liquid level gauge (24), a first liquid supply device (27) which supplies liquid to the discharge opening, a second liquid supply device (34) which supplies liquid to the ash cooling tank (3), and a control device (9) which controls the first liquid supply device (27) and the second liquid supply device (34), wherein the control device (9) supplies liquid up to a prescribed liquid level if the liquid surface has dropped, and supplies liquid in the vicinity of the discharge opening (6) if torque is equal to or greater than a prescribed value.

Classes IPC  ?

• F23J 1/02 - Appareils pour enlever les cendres, mâchefers ou scories des cendriers, p. ex. à l'aide de wagonnets ou de convoyeurs, en employant des dispositifs à succion
• F23J 1/00 - Enlèvement des cendres, mâchefers ou scories des chambres de combustion

Abrégé

Provided is a stoker-furnace sealing device (30) that is provided with a plurality of fixed grates and a plurality of moving grates (16) and that seals the space between the moving grates (16) and a drop wall (27) of a stoker furnace that performs incineration of an object to be incinerated, while conveying the object to be incinerated. The stoker-furnace sealing device (30) includes: a front grate (31) that is disposed such that a distal end (31c) thereof is in contact with the moving grates (16); a supporting part (32) having a top-surface supporting plate (33) that is fixed to the drop wall (27) and that supports a top surface (31a) of the front grate (31) and a bottom-surface supporting plate (34) that is disposed below the top-surface supporting plate (33) and that supports a bottom surface (31b) of the front grate (31); and a spring (35) that biases the front grate (31) in the opposite direction from the direction in which the front grate (31) moves with movement of the moving grates (16).

Classes IPC  ?

• F23G 5/00 - Procédés ou appareils, p. ex. incinérateurs, spécialement adaptés à la combustion de déchets ou de combustibles pauvres
• F23H 7/08 - Grilles inclinées à barreaux mobiles disposés parallèlement à la direction d'arrivée du combustible à mouvement alternatif selon leur axe

Abrégé

Provided is a stoker furnace for burning material to be incinerated in which material to be incinerated is supplied from a feeder (4) and the material to be incinerated is dried, burned, and subjected to a post-burning respectively while being transported sequentially by a drying stage (11), a burning stage (12), and a post-burning stage (13) each of which is equipped with a plurality of stationary fire grates (15) and a plurality of movable fire grates (16). The drying stage (11) is arranged inclined such that the downstream side in the transport direction faces downward. The burning stage (12) is connected to the drying stage (11) and is arranged inclined such that the downstream side in the transport direction faces upward. The post-burning stage (13) is connected to the burning stage (12) and is arranged inclined such that the downstream side in the transport direction faces upward.

Classes IPC  ?

• F23G 5/00 - Procédés ou appareils, p. ex. incinérateurs, spécialement adaptés à la combustion de déchets ou de combustibles pauvres
• F23G 5/50 - Commande ou dispositifs de sécurité
• F23H 7/08 - Grilles inclinées à barreaux mobiles disposés parallèlement à la direction d'arrivée du combustible à mouvement alternatif selon leur axe

Abrégé

A biomass fuel production plant includes: a drying heat source that generates a heat medium; a drying device that uses the heat medium supplied from the drying heat source to heat and dry wood biomass; a carbonized product production device that is configured to perform pyrolysis of the dried wood biomass to produce a carbonized product; a bulk density measurement device that measures a bulk density of the carbonized product discharged from the carbonized product production device; and a control device that controls a heat quantity of the heat medium supplied to the wood biomass in the drying device. The control device includes an LHV calculation unit that is configured to calculate the LHV of the carbonized product from the bulk density, and controls the heat quantity of the heat medium supplied to the wood biomass in the drying device on the basis of the calculated LHV.

Classes IPC  ?

• C10B 47/30 - Autres procédés dans des fours ou cornues tournants
• C10B 53/02 - Distillation destructive spécialement conçue pour des matières premières solides particulières ou sous forme spéciale de matières contenant de la cellulose
• C10B 57/10 - Séchage
• C10B 1/10 - Cornues tournantes
• C10B 41/00 - Dispositifs de sécurité, p. ex. dispositifs de signalisation ou de commande utilisés lors du défournement
• C10L 5/44 - Combustibles solides à base essentielle de matières d'origine non minérale de matières végétales

Abrégé

Provided is a blocking prevention device for a gasification melting system (1) that performs pyrolytic gasification on an object to be treated in a gasification furnace (2) and then combusts and melts the result thereof into a slag in a melting furnace (4). The blocking prevention device for a gasification melting system comprises: slag adhesion prevention devices (13) having a slag adhesion prevention ability for preventing adhesion of slag at openings (16, 20) which may become blocked due to the adhesion of slag; image capture devices (39, 40) that capture images of the openings; and a control device (50) that includes a calculation unit that calculates the rate of change in the opening surface area of the openings using video or multiple images, captured at different times, captured by the image capture devices, and a prevention device control unit that changes the slag adhesion prevention ability of the plurality of slag adhesion prevention devices according to the rate of change.

Classes IPC  ?

• F23J 1/08 - Enlèvement des scories liquides
• F23G 5/50 - Commande ou dispositifs de sécurité
• F23J 1/00 - Enlèvement des cendres, mâchefers ou scories des chambres de combustion

Abrégé

Provided is a hydrogen generator which is provided with: an electrolytic cell; an anion exchange membrane which divides the electrolytic cell into a cathode chamber and an anode chamber; a cathode chamber water supply part which supplies water to the cathode chamber; an anode chamber water supply part which supplies water to the anode chamber; a cathode that is provided on the cathode chamber-side surface of the anion exchange membrane; an anode that is provided on the anode chamber-side surface of the anion exchange membrane; a cathode feeder that is arranged within the cathode chamber and feeds power to the cathode; an anode feeder that is arranged within the anode chamber and feeds power to the anode; and an active oxygen reduction material that is arranged within the anode chamber and reduces active oxygen generated within the anode chamber.

Classes IPC  ?

• C25B 1/10 - Production électrolytique de composés inorganiques ou de non-métaux d'hydrogène ou d'oxygène par électrolyse de l'eau dans des cellules à diaphragme
• C25B 9/08 - Cellules comportant des électrodes fixes de dimensions stables; Assemblages de leurs éléments de structure avec des diaphragmes
• C25B 15/02 - Commande ou régulation des opérations
• C25B 15/08 - Alimentation ou vidange des réactifs ou des électrolytesRégénération des électrolytes

Abrégé

A carbide producing method for carbonizing a woody biomass to produce a carbide includes a pyrolysis process in which the woody biomass is pyrolyzed and carbonized, an LHV calculating process in which an LHV of the carbide which is a carbonized woody biomass is calculated, and a supplied heat amount control process in which an amount of heat supplied per unit time to the woody biomass in the pyrolysis process on the basis of the calculated LHV is controlled.

Classes IPC  ?

• C10B 53/02 - Distillation destructive spécialement conçue pour des matières premières solides particulières ou sous forme spéciale de matières contenant de la cellulose
• C10B 47/30 - Autres procédés dans des fours ou cornues tournants
• C10B 1/10 - Cornues tournantes
• C10B 21/10 - Régulation ou commande de la combustion
• C10L 9/08 - Traitement des combustibles solides en vue d'améliorer leur combustion par traitement thermique, p. ex. calcination
• C01B 32/90 - Carbures
• C10B 7/10 - Fours à coke comportant des moyens mécaniques pour le transport de la matière première à l'intérieur du four avec transporteurs à vis
• C10L 5/44 - Combustibles solides à base essentielle de matières d'origine non minérale de matières végétales

Abrégé

The present invention is provided with: a reactor (3) that accommodates biomass raw material (B1) and heats and decomposes the biomass raw material (B1) using steam (S); an offgas duct (18) through which offgas (G) generated from the biomass raw material (B1) in the reactor (3) flows; a steam generator (4) that combusts the offgas (G) from the offgas duct (18) to generate the steam (S), and supplies the steam (S) to the reactor (3); a supply valve (8) that cuts off the reactor (3) from outside air; an offgas valve (19) that adjusts the flow rate of the offgas (G) in the offgas duct (18); a discharge unit (20) that discharges a treated biomass (B2) produced by heating and decomposing the biomass raw material (B1) within the reactor (3); a discharge valve (21) that opens and closes the discharge unit (20); and a control device (7) that controls the offgas valve (19), depressurizes the reactor (3) at a depressurization speed at which no blasting occurs, and enables the offgas (G) to be discharged to the offgas duct (18).

Classes IPC  ?

• B09B 3/00 - Destruction de déchets solides ou transformation de déchets solides en quelque chose d'utile ou d'inoffensif
• C10L 5/44 - Combustibles solides à base essentielle de matières d'origine non minérale de matières végétales

Abrégé

This organic electrolytic synthesis apparatus (1) is provided with: a plurality of electrolytic cells (10U, 10D) which are each equipped with an anode (11U, 11D) and a cathode (12D, 12U) that are disposed so as to face each other; a power source device (7) that applies a voltage between the anode (11U, 11D) and the cathode (12D, 12U) in each of the electrolytic cells (10U, 10D); and a pump (4) that causes an electrolytic solution containing halide ions and an organic compound to flow in a laminar flow state between the anode (11U, 11D) and the cathode (12D, 12U). The power source device applies voltages such that a lower anode (11D) in a lower electrolytic cell (10D) and an upper cathode (12U) in an upper electrolytic cell (10U) have mutually inverse polarities.

Classes IPC  ?

• C25B 9/00 - Cellules ou assemblages de cellulesÉléments de structure des cellulesAssemblages d'éléments de structure, p. ex. assemblages d'électrode-diaphragmeCaractéristiques des cellules relatives aux procédés
• C25B 3/02 - Production électrolytique de composés organiques par oxydation
• C25B 9/18 - Assemblages comprenant plusieurs cellules
• C25B 11/02 - ÉlectrodesLeur fabrication non prévue ailleurs caractérisées par la configuration ou la forme
• C25B 15/02 - Commande ou régulation des opérations
• C25B 15/08 - Alimentation ou vidange des réactifs ou des électrolytesRégénération des électrolytes

Abrégé

A stoker-type incinerator includes: a recirculated exhaust gas supply unit which allows exhaust gas resulting from treating combustion gas to reflux to a combustion gas channel via a recirculated exhaust gas nozzle provided on the combustion gas channel and supplies the exhaust gas as recirculated exhaust gas. The stoker-type incinerator further includes a secondary combustion air supply unit which supplies secondary combustion air on a downstream side of the recirculated exhaust gas nozzle on the combustion gas channel via a secondary combustion air nozzle provided on the combustion gas channel, in which the recirculated exhaust gas nozzle and the secondary combustion air nozzle are arranged in different positions in a plan view.

Classes IPC  ?

• F23G 5/04 - Procédés ou appareils, p. ex. incinérateurs, spécialement adaptés à la combustion de déchets ou de combustibles pauvres comportant un traitement préalable consistant en un séchage
• F23J 7/00 - Aménagement des dispositifs d'introduction de produits chimiques dans le foyer
• F23G 5/00 - Procédés ou appareils, p. ex. incinérateurs, spécialement adaptés à la combustion de déchets ou de combustibles pauvres
• F23G 5/44 - Procédés ou appareils, p. ex. incinérateurs, spécialement adaptés à la combustion de déchets ou de combustibles pauvres Parties constitutivesAccessoires
• F23G 5/14 - Procédés ou appareils, p. ex. incinérateurs, spécialement adaptés à la combustion de déchets ou de combustibles pauvres comportant un chauffage supplémentaire comportant une combustion secondaire
• F23J 15/00 - Aménagement des dispositifs de traitement de fumées ou de vapeurs
• F23G 5/16 - Procédés ou appareils, p. ex. incinérateurs, spécialement adaptés à la combustion de déchets ou de combustibles pauvres comportant un chauffage supplémentaire comportant une combustion secondaire dans une chambre de combustion séparée

Abrégé

A biomass fuel production plant includes: a drying heat source that generates a heat medium; a drying device that uses the heat medium supplied from the drying heat source to heat and dry wood biomass; a carbonized product production device that is configured to perform pyrolysis of the dried wood biomass to produce a carbonized product; a bulk density measurement device that measures a bulk density of the carbonized product discharged from the carbonized product production device; and a control device that controls a heat quantity of the heat medium supplied to the wood biomass in the drying device. The control device includes an LHV calculation unit that is configured to calculate the LHV of the carbonized product from the bulk density, and controls the heat quantity of the heat medium supplied to the wood biomass in the drying device on the basis of the calculated LHV.

Classes IPC  ?

• C10L 5/44 - Combustibles solides à base essentielle de matières d'origine non minérale de matières végétales
• C10B 53/02 - Distillation destructive spécialement conçue pour des matières premières solides particulières ou sous forme spéciale de matières contenant de la cellulose

Abrégé

Provided is a biomass fuel production plant (1) comprising: a drying heat source (13) that generates a heat medium; a drying device (3) that uses the heat medium supplied from the drying heat source (13) to heat and dry a wood biomass (B); a carbonized product production device (4) that performs pyrolysis of the dried wood biomass (B) so as to produce a carbonized product; a bulk density measurement device (5) that measures the bulk density of a carbonized product (C) discharged from the carbonized product production device (4); and a control device (8) that controls the amount of heat in the heat medium supplied to the wood biomass (B) in the drying device (3). The control device (8) controls the amount of heat in the heat medium supplied to the wood biomass (B) in the drying device (3) on the basis of an LHV calculation unit (47) that calculates the LHV of the carbonized product from the bulk density, and the calculated LHV.

Classes IPC  ?

• C10L 5/44 - Combustibles solides à base essentielle de matières d'origine non minérale de matières végétales
• C10B 53/02 - Distillation destructive spécialement conçue pour des matières premières solides particulières ou sous forme spéciale de matières contenant de la cellulose

Abrégé

Provided is a waste heat power generation system (1) comprising: an incinerator (2); an exhaust gas line (5) through which an exhaust gas (EG) exhausted from the incinerator (2) flows; a power generation device (3) which generates power by using heat transfer oil (HO) as a heat source; a first heat exchanger (6) which exchanges heat between the exhaust gas (EG) and the heat transfer oil (HO) supplied to the power generation device (3); an air preheater (7) which is disposed in the exhaust gas line (5) in parallel to the first heat exchanger (6) and exchanges heat between the exhaust gas (EG) and air (A1) supplied to the incinerator; a dust collection device (14) which removes a solid component from the exhaust gas (EG), of which heat is exchanged by the first heat exchanger (6) and the air preheater (7); and a second heat exchanger (8) which is provided in the exhaust gas line (5) on an upstream side of the dust collection device (14) and exchanges heat between the exhaust gas (EG), of which heat is exchanged by the first heat exchanger (6) and the air preheater (7), and the heat transfer oil (HO) supplied to the first heat exchanger (6).

Classes IPC  ?

• F22B 1/18 - Méthodes de production de vapeur caractérisées par le genre de chauffage par exploitation de l'énergie thermique contenue dans une source chaude la source chaude étant un gaz chaud, p. ex. des gaz d'évacuation tels que les gaz d'échappement de moteurs à combustion interne
• F23J 15/06 - Aménagement des dispositifs de traitement de fumées ou de vapeurs des appareils de refroidissement
• H02P 9/04 - Commande s'exerçant sur un moteur primaire non électrique et dépendant de la valeur d'une caractéristique électrique à la sortie de la génératrice

Produits et services

Electrodes, other than welding electrodes or medical electrodes; electrodes for electrolytic cells; anodes; cathodes.

Produits et services

Electrodes, other than welding electrodes or medical electrodes; electrodes for electrolytic cells; anodes; cathodes.

Abrégé

This membrane separation device (1) comprises: a casing; a filter membrane that has a single-layer structure made by copolymerizing hydrophilic monomers, and that partitions the casing into a concentrated-side space (S) to which water to be treated (W2) is supplied and a permeation-side space (P) in which permeated water (PW) separated from the water to be treated (W2) is housed; a first gas supply device (11) that supplies a gas to the concentrated-side space (S) which is in a non-immersed state; and a gas discharge section (14) that discharges the gas from the concentrated-side space (S).

Classes IPC  ?

• B01D 63/00 - Appareils en général pour les procédés de séparation utilisant des membranes semi-perméables
• B01D 65/02 - Nettoyage ou stérilisation de membranes
• B01D 65/06 - Nettoyage ou stérilisation de membranes à l'aide de compositions de lavage particulières
• C02F 1/44 - Traitement de l'eau, des eaux résiduaires ou des eaux d'égout par dialyse, osmose ou osmose inverse

Abrégé

Provided is a water pipe protecting refractory (2) that protects a water pipe structure (10) that has: a plurality of water pipes (11) extending in the vertical direction (V); a reinforcing member (12) connecting adjacent water pipes (11) across the extending direction; and a plurality of hooks (13) disposed on the reinforcing member (12) so as to be separated from one another in the vertical direction, said hooks (13) having a base part (14) projecting in the direction intersecting with the surface of the reinforcing member (12), an upper hook part (15) projecting upward from the end of the base part (14), and a lower hook part (16) projecting downward from the end of the base part (14). The water pipe protecting refractory (2) is provided with a pair of protective parts (3) shaped so as to conform to a portion of the respective outer peripheral faces of adjacent water pipes (11), and a connecting part (4) that connects the protective parts (3). The connecting part (4) is mounted, via the kendon style, between an upper hook part (15) and a lower hook part (16) of a pair of hooks (13) that are adjacent in the vertical direction V.

Classes IPC  ?

• F22B 37/10 - Tubes d'eauAccessoires à cet effet
• F23M 5/00 - ArmaturesEnveloppesParois

Abrégé

This biological treatment device (10) comprises: a biological treatment water tank (11) in which an organic substance included in water to be treated (W1) is treated; a membrane separation device (13) including a casing, and a tubular filter membrane that has a single-layer structure made by copolymerizing hydrophilic monomers and that partitions the casing into a concentrated-side space to which outflow water (W2) flowing out from the biological treatment water tank (11) is supplied and a permeation-side space in which permeated water separated from the outflow water is housed; a pressurizing pump (21) that pressurizes the outflow water (W2) and supplies the same to the concentrated-side space; a suction pump (22) that sucks the permeated water from the permeation-side space; a pressure gauge (23) that measures the pressure of the permeation-side space; a return line (19) that returns concentrated water (W3) to the biological treatment water tank (11); and a control device (12) that controls the amount of said outflow water (W2) supplied by the pressurizing pump (21) on the basis of the measurement value of the pressure gauge (23).

Classes IPC  ?

• C02F 3/34 - Traitement biologique de l'eau, des eaux résiduaires ou des eaux d'égout caractérisé par les micro-organismes utilisés
• B01D 63/06 - Modules à membranes tubulaires
• C02F 1/44 - Traitement de l'eau, des eaux résiduaires ou des eaux d'égout par dialyse, osmose ou osmose inverse
• C02F 3/12 - Procédés par les boues activées
• C02F 3/28 - Procédés de digestion anaérobies

Abrégé

This module (1) is equipped with: a cylindrical casing (2), the axis (A) of which extends in the horizontal direction; a first partition (30) provided on a first end side of the casing (2) in the direction of extension thereof; a second partition (31) provided on a second end side of the casing (2) in the direction of extension thereof; a plurality of tube-shaped filtration membranes (3) that have a single-layer structure obtained by copolymerizing a hydrophilic monomer, extend in the horizontal direction inside the casing (2), have the first ends thereof connected to the first partition (30), and have the second ends thereof connected to the second partition (31); and a reinforcing member (34) for reinforcing the tube-shaped filtration membranes (3) in a range extending between the first partition (30) and the second partition (31).

Classes IPC  ?

• B01D 63/06 - Modules à membranes tubulaires
• B01D 63/00 - Appareils en général pour les procédés de séparation utilisant des membranes semi-perméables
• C02F 1/44 - Traitement de l'eau, des eaux résiduaires ou des eaux d'égout par dialyse, osmose ou osmose inverse
• C02F 3/34 - Traitement biologique de l'eau, des eaux résiduaires ou des eaux d'égout caractérisé par les micro-organismes utilisés

Abrégé

A membrane module (1) according to the present invention is equipped with: a cylindrical casing (2), the axis (A) of which extends in the vertical direction; a plurality of tube-shaped filtration membranes (3) having a single-layer structure obtained by copolymerizing a hydrophilic monomer, and extending in the direction of extension of the casing (2) in the interior thereof; and a plurality of connecting members (34) for connecting ends of the tube-shaped filtration membranes (3) on one side thereof to one another and connecting the other ends of the tube-shaped filtration membranes (3) to one another in a manner such that the plurality of tube-shaped filtration membranes (3) are connected in series with one another.

Classes IPC  ?

• B01D 63/06 - Modules à membranes tubulaires
• B01D 61/58 - Procédés à plusieurs étapes
• C02F 1/44 - Traitement de l'eau, des eaux résiduaires ou des eaux d'égout par dialyse, osmose ou osmose inverse
• C02F 3/34 - Traitement biologique de l'eau, des eaux résiduaires ou des eaux d'égout caractérisé par les micro-organismes utilisés

Abrégé

A membrane module (1) according to the present application is equipped with: a casing (2); a first partition (30) provided at the bottom of the casing (2); a second partition (31) provided at the top of the casing (2); a plurality of tube-shaped filtration membranes (3) having a single-layer structure obtained by copolymerizing a hydrophilic monomer and provided inside the casing (2); a permeated-water space (S3) demarcated by the casing (2), the first partition (30) and the second partition (31), and into which permeated water (PW) that has passed through the plurality of tube-shaped filtration membranes (3) is introduced; and a permeated-water discharge port (9) that discharges the permeated water (PW) and is provided below the permeated-water space (S3).

Classes IPC  ?

• B01D 63/06 - Modules à membranes tubulaires
• C02F 1/44 - Traitement de l'eau, des eaux résiduaires ou des eaux d'égout par dialyse, osmose ou osmose inverse
• C02F 3/34 - Traitement biologique de l'eau, des eaux résiduaires ou des eaux d'égout caractérisé par les micro-organismes utilisés

Abrégé

Provided is a hydrogen generator which is provided with: an electrolytic cell (2); an anion exchange membrane (7) which divides the electrolytic cell (2) into a cathode chamber (13) and an anode chamber (14); a cathode chamber water supply part (15) which supplies water to the cathode chamber (13); an anode chamber water supply part (16) which supplies water to the anode chamber (14); a cathode (9) that is provided on the cathode chamber-side surface of the anion exchange membrane (7); an anode (10) that is provided on the anode chamber-side surface of the anion exchange membrane (7); a cathode feeder (11) that is arranged within the cathode chamber (13) and feeds power to the cathode (9); an anode feeder (12) that is arranged within the anode chamber (14) and feeds power to the anode (10); and an active oxygen reduction material (21) that is arranged within the anode chamber (14) and reduces active oxygen generated within the anode chamber (14).

Classes IPC  ?

• C25B 9/00 - Cellules ou assemblages de cellulesÉléments de structure des cellulesAssemblages d'éléments de structure, p. ex. assemblages d'électrode-diaphragmeCaractéristiques des cellules relatives aux procédés
• C25B 1/10 - Production électrolytique de composés inorganiques ou de non-métaux d'hydrogène ou d'oxygène par électrolyse de l'eau dans des cellules à diaphragme
• C25B 9/10 - Cellules comportant des électrodes fixes de dimensions stables; Assemblages de leurs éléments de structure avec des diaphragmes comprenant une membrane d'échange d'ions dans ou sur laquelle est incrusté du matériau pour électrode

Abrégé

A carbide producing method for carbonizing a woody biomass (B) to produce a carbide (C) includes a pyrolysis process in which the woody biomass (B) is pyrolyzed and carbonized, an LHV calculating process in which an LHV of the carbide (C) which is a carbonized woody biomass is calculated, and a supplied heat arnount control process in which an amount of heat supplied per unit time to the woody biomass in the pyrolysis process on the basis of the calculated LHV is controlled.

Classes IPC  ?

• C10B 53/02 - Distillation destructive spécialement conçue pour des matières premières solides particulières ou sous forme spéciale de matières contenant de la cellulose

Abrégé

This carbide producing method for carbonizing woody biomass (B) to produce carbides (C) comprises: a thermal decomposition step for carbonizing woody biomass (B) through thermal decomposition; an LHV calculation step for calculating the LHV of carbides (C) which are the carbonized woody biomass; and a supplied heat amount control step for controlling, on the basis of the calculated LHV, the amount of heat supplied per unit time to the woody biomass at the thermal decomposition step.

Classes IPC  ?

• C10B 53/02 - Distillation destructive spécialement conçue pour des matières premières solides particulières ou sous forme spéciale de matières contenant de la cellulose

Abrégé

Provided is a crushing machine that comprises: a pair of rotary shafts 1, 2 disposed parallel to each other; a plurality of rotary blades 3 attached, with intervals therebetween, to each of the rotary shafts 1, 2 in the axial direction, where rotary blades 3 attached to one rotary shaft 1 and rotary blades 3 attached to the other rotary shaft 2 are attached so that the rotation trajectories L1, L2 partially overlap as viewed from the axial direction of the rotary shafts; and a screen 20 which receives crushed material on the outside of the rotation trajectory L1 of the plurality of rotary blades 3 attached to the one rotary shaft 1 and which allows the crushed material of a prescribed size or less to fall. At least part of the end section of the screen 20 in the array direction of the pair of rotary shafts 1, 2 is disposed to the inner peripheral side from the rotation trajectory L2 of the rotary blades 3 attached to the other rotary shaft 2.

Classes IPC  ?

• B02C 18/14 - Désagrégation par couteaux ou autres organes coupants ou déchirants qui transforment le matériau en fragmentsHachoirs ou appareils similaires utilisant des vis ou analogue à couteaux rotatifs à l'intérieur de récipients horizontaux
• B02C 18/22 - Moyens d'alimentation ou de décharge
• B02C 18/24 - Transmissions

Abrégé

A gasification melting facility comprises: a fluidized bed gasification furnace that generates pyrolysis gas by thermally decomposing waste and discharges incombustibles; a melting furnace into which the pyrolysis gas is fed; a pyrolysis gas passage that connects the fluidized bed gasification furnace and the melting furnace; a grinder that grinds the incombustibles discharged from the fluidized bed gasification furnace by passing the incombustibles through a plurality of rods; a vibratory sifter that screens the incombustibles ground in the grinder; a fixed amount feeder that feeds at a fixed amount the incombustibles that pass through the vibratory sifter, the fixed amount feeder including a plurality of transfer chambers rotatable between a position to receive the incombustibles from the vibratory sifter and a position to discharge the incombustibles; and an airflow conveyor that conveys the fixed amount of the incombustibles from the fixed amount feeder together with airflow.

Classes IPC  ?

• F23G 5/00 - Procédés ou appareils, p. ex. incinérateurs, spécialement adaptés à la combustion de déchets ou de combustibles pauvres
• F23G 5/027 - Procédés ou appareils, p. ex. incinérateurs, spécialement adaptés à la combustion de déchets ou de combustibles pauvres comportant un traitement préalable par pyrolyse ou par gazéification
• F23G 5/30 - Procédés ou appareils, p. ex. incinérateurs, spécialement adaptés à la combustion de déchets ou de combustibles pauvres avec combustion dans un lit fluidisé
• F23G 5/38 - Procédés ou appareils, p. ex. incinérateurs, spécialement adaptés à la combustion de déchets ou de combustibles pauvres comportant un aménagement de plusieurs foyers
• F23C 10/24 - Dispositifs pour enlever de la matière du lit
• F23J 1/00 - Enlèvement des cendres, mâchefers ou scories des chambres de combustion

Abrégé

Provided is a hypochlorous acid supply device comprising: a storage tank for storing seawater; an electrolysis device for electrolyzing seawater taken in from the storage tank to generate a hypochlorous acid-containing solution, and returning the same to the storage tank; a supply line to which the hypochlorous acid-containing solution stored in the storage tank is introduced; a reaction tank for reacting the hypochlorous acid-containing solution supplied via the supply line and ammonia-containing boiler waste-water; and a feed line for feeding a mixed solution, in which a treatment solution reacted in the reaction tank and the hypochlorous acid-containing solution stored in the storage tank are mixed, to a facility that uses hypochlorous acid.

Classes IPC  ?

• C02F 1/46 - Traitement de l'eau, des eaux résiduaires ou des eaux d'égout par des procédés électrochimiques
• C02F 1/76 - Traitement de l'eau, des eaux résiduaires ou des eaux d'égout par oxydation au moyen d'halogènes ou de composés halogénés

Abrégé

Provided is an externally heated carbonization furnace that includes a plurality of rotary kilns connected in series, each of which includes an outer cylinder, a kiln inner cylinder that rotate relative to the outer cylinder, and a heater that supplies heating gas to a section between the outer cylinder and the kiln inner cylinder. The externally heated carbonization furnace further includes a drive device that rotates at least one of the kiln inner cylinders and the kiln inner cylinder different from the at least one of the kiln inner cylinders and a control device that controls the drive device according to moisture content of a treated object in the kiln inner cylinder.

Classes IPC  ?

• C10B 47/30 - Autres procédés dans des fours ou cornues tournants
• F27B 7/02 - Fours à tambours rotatifs, c.-à-d. horizontaux ou légèrement inclinés à plusieurs chambres ou plusieurs tambours
• F27B 7/08 - Fours à tambours rotatifs, c.-à-d. horizontaux ou légèrement inclinés chauffés extérieurement
• F27B 7/42 - Aménagement des dispositifs de commande, de surveillance, d'alarme ou des dispositifs similaires
• C10B 57/02 - Procédés de carbonisation ou de cokéfaction à phases multiples
• F27B 7/26 - Dispositifs d'entraînement
• F27B 7/34 - Aménagement des dispositifs de chauffage
• C10B 1/10 - Cornues tournantes

Abrégé

Provided is a storage/discharge device 1 having: a rotating drum 3 having a feed blade 7 therein and rotating to axially transport an object to be treated; a pipe 4 configured so that at least a part of the outer surface thereof is formed in a circular cylindrical shape, the pipe 4 being coaxially inserted from the upstream-side end wall of the rotating drum 3 in the transport direction, the pipe 4 introducing a solid into the rotating drum 3 together with air flow; a seal mechanism 29 for sealing between the pipe 4 and the rotating drum 3; and a separation device 5 for separating the solid from the air flow. The separation device 5 has: an introduction passage 20 provided within the pipe 4 and introducing the air flow and the solid into the rotating drum 3; and an air discharge passage 21 provided in the pipe 4 so as to be connected to the introduction passage 20 through a separation plate 20 and connecting the inside of the rotating drum 3 to a negative-pressure source 2.

Classes IPC  ?

• B65F 5/00 - Mise en tas ou enlèvement des ordures autrement que par récipients ou véhicules

Abrégé

Provided is an electrolysis system (1) having: an electrolysis device (2), which has an electrolysis vessel (6), wherein a positive electrode and a negative electrode are accommodated for the electrodes, and which is for electrolysis of a fluid to be processed; a regulating tank (3) for temporarily retaining the fluid to be processed that is processed by the electrolysis device (2); a recycling line (10) for returning part of a retained fluid (R) that includes microparticles and a deposited substance wherein microparticles have been deposited and that has been retained in the regulating tank (3) to the electrolysis vessel (6); and a prevention means (18) for preventing sedimentation of the deposited substance in the regulating tank (3).

Classes IPC  ?

• C02F 1/46 - Traitement de l'eau, des eaux résiduaires ou des eaux d'égout par des procédés électrochimiques

Abrégé

The present invention provides an exhaust heat recovery device (1) that is provided with: a power generation device (29) which generates power using, as a high-temperature source, a fluid discharged from a heat engine (2), and using, as a low-temperature source, seawater (M1) for cooling the heat engine (2); and a high-temperature seawater line (31) that supplies seawater (M2) heated by the power generation device (29) to a seawater electrolytic device (6) which electrolyzes seawater to produce electrolytic processed water (E) containing hypochlorous acid.

Classes IPC  ?

• C25B 1/26 - ChloreSes composés
• C02F 1/46 - Traitement de l'eau, des eaux résiduaires ou des eaux d'égout par des procédés électrochimiques
• F01K 23/10 - Ensembles fonctionnels caractérisés par plus d'une machine motrice fournissant de l'énergie à l'extérieur de l'ensemble, ces machines motrices étant entraînées par des fluides différents les cycles de ces machines motrices étant couplés thermiquement la chaleur de combustion provenant de l'un des cycles chauffant le fluide dans un autre cycle le fluide à la sortie de l'un des cycles chauffant le fluide dans un autre cycle
• F02G 5/00 - Utilisation non prévue ailleurs de la chaleur perdue par les moteurs à combustion

Abrégé

This method for inhibiting the occurrence of a pyrolysis deposit in a pyrolysis gasification system includes: gasifying biomass (S2) through pyrolysis in a pyrolysis gasification furnace (5); separating, in a solid-gas separation unit (7), a pyrolysis gas (G1) and a carbide (C) continuously formed through pyrolysis of the biomass (S2); feeding an oxygen-containing gas (G3) to the separated pyrolysis gas (G1); and introducing the pyrolysis gas (G1) together with the oxygen-containing gas (G3) to a combustion furnace (6) through a pipe (9) which constitutes a pyrolysis gas line (8).

Classes IPC  ?

• C10B 27/06 - Parties constitutives des conduites, p. ex. valves
• F23G 7/10 - Procédés ou appareils, p. ex. incinérateurs, spécialement adaptés à la combustion de déchets particuliers ou de combustibles pauvres, p. ex. des produits chimiques de détritus provenant des champs ou des jardins
• C10B 53/02 - Distillation destructive spécialement conçue pour des matières premières solides particulières ou sous forme spéciale de matières contenant de la cellulose
• F23L 7/00 - Alimentation du foyer en liquides ou gaz non combustibles autres que l'air, p. ex. oxygène, vapeur d'eau
• F23G 5/027 - Procédés ou appareils, p. ex. incinérateurs, spécialement adaptés à la combustion de déchets ou de combustibles pauvres comportant un traitement préalable par pyrolyse ou par gazéification
• C10B 47/28 - Autres procédés
• C10B 47/30 - Autres procédés dans des fours ou cornues tournants

Abrégé

Provided is an ammonia processing system (1) comprising: a drainage line (10) for supplying boiler drainage (W) to a mixing tank (9); a pH-measuring unit (24) for measuring the pH of the boiler drainage (W) flowing in the drainage line (10); a pH-adjusting unit (23), which is provided on the drainage line (10) and is for adding a pH adjusting agent to the boiler drainage (W) to adjust the pH of the boiler drainage (W); an electrolysis device (2) for electrolyzing seawater or saline and generating electrolyzed water (E) comprising hypochlorous acid; a supply line (18), which is provided upstream of the merging section (20) of the drainage line (10) and the mixing tank (9) and is for supplying the hypochlorous acid generated in the electrolysis device (2) to the boiler drainage (W); and a control unit (8) for controlling the amount of pH adjusting agent added on the basis of the value measured by the pH-measuring unit (24).

Classes IPC  ?

• C02F 1/46 - Traitement de l'eau, des eaux résiduaires ou des eaux d'égout par des procédés électrochimiques
• C02F 1/58 - Traitement de l'eau, des eaux résiduaires ou des eaux d'égout par élimination de composés spécifiés dissous
• C02F 1/66 - Traitement de l'eau, des eaux résiduaires ou des eaux d'égout par neutralisationAjustage du pH
• C02F 1/76 - Traitement de l'eau, des eaux résiduaires ou des eaux d'égout par oxydation au moyen d'halogènes ou de composés halogénés
• F01K 9/00 - Ensembles fonctionnels de machines à vapeur caractérisés par des condenseurs disposés ou modifiés de façon à s'adapter aux machines motrices

Abrégé

An electrolysis system comprising: a seawater line through which seawater to be introduced into the plant flows; a nitrogen treatment tank into which nitrogen-containing waste water discharged from the plant is introduced; an electrolysis apparatus for electrolyzing seawater or brine to generate electrolyzed water with hypochlorous acid; an injection line for injecting the electrolyzed water into the seawater line; a branch line branching from the injection line for injecting the electrolyzed water into the nitrogen treatment tank.

Classes IPC  ?

• C02F 1/46 - Traitement de l'eau, des eaux résiduaires ou des eaux d'égout par des procédés électrochimiques
• C02F 1/50 - Traitement de l'eau, des eaux résiduaires ou des eaux d'égout par addition ou emploi d'un germicide, ou par traitement oligodynamique
• C02F 1/70 - Traitement de l'eau, des eaux résiduaires ou des eaux d'égout par réduction

Abrégé

　A stoker-type incinerator, having: a recirculated-exhaust-gas supply unit for causing an exhaust gas resulting from treating a combustion gas to recirculate to a combustion gas channel (15) through a recirculated-exhaust-gas nozzle (36) provided to the combustion gas channel (15), and supplying the exhaust gas as a recirculated exhaust gas (S3); and a secondary-combustion-air supply unit for supplying a secondary combustion air (S2) on the downstream side of the recirculated-exhaust-gas nozzle (36) of the combustion gas channel (15) through a secondary-combustion-air nozzle (31) provided to the combustion gas channel (15). The recirculated-exhaust-gas nozzle (36) and the secondary-combustion-air nozzle (31) are arranged at different positions in plan view.

Classes IPC  ?

• F23G 5/00 - Procédés ou appareils, p. ex. incinérateurs, spécialement adaptés à la combustion de déchets ou de combustibles pauvres
• F23G 5/44 - Procédés ou appareils, p. ex. incinérateurs, spécialement adaptés à la combustion de déchets ou de combustibles pauvres Parties constitutivesAccessoires
• F23J 7/00 - Aménagement des dispositifs d'introduction de produits chimiques dans le foyer

Abrégé

Provided is a biomass pyrolysis apparatus comprising: a combustion furnace that produces a heat quantity by causing a stable property fuel to combust; a pyrolysis gasification furnace that produces a torrefied material, and a pyrolysis gas by pyrolyzing woody biomass by a heat quantity produced by the combustion furnace; and a pyrolysis gas introduction passage that introduces the pyrolysis gas from the pyrolysis gasification furnace into a boiler, into which the torrefied material is introduced.

Classes IPC  ?

• C10B 53/02 - Distillation destructive spécialement conçue pour des matières premières solides particulières ou sous forme spéciale de matières contenant de la cellulose
• C10L 5/44 - Combustibles solides à base essentielle de matières d'origine non minérale de matières végétales
• C10L 9/08 - Traitement des combustibles solides en vue d'améliorer leur combustion par traitement thermique, p. ex. calcination
• F01K 13/00 - Dispositions générales ou processus généraux de fonctionnement des installations complètes d'ensembles fonctionnels de machines à vapeur
• F23G 5/00 - Procédés ou appareils, p. ex. incinérateurs, spécialement adaptés à la combustion de déchets ou de combustibles pauvres
• F23G 5/027 - Procédés ou appareils, p. ex. incinérateurs, spécialement adaptés à la combustion de déchets ou de combustibles pauvres comportant un traitement préalable par pyrolyse ou par gazéification
• F23G 5/20 - Procédés ou appareils, p. ex. incinérateurs, spécialement adaptés à la combustion de déchets ou de combustibles pauvres avec combustion dans des tambours rotatifs ou oscillants
• F23G 5/46 - Récupération de la chaleur
• C10B 37/00 - Traitement mécanique des charges de houille dans le four
• C10B 41/00 - Dispositifs de sécurité, p. ex. dispositifs de signalisation ou de commande utilisés lors du défournement
• C10B 47/28 - Autres procédés
• F01K 11/02 - Ensembles fonctionnels de machines à vapeur caractérisés par des machines motrices faisant corps avec les chaudières ou les condenseurs les machines motrices étant des turbines
• C10B 47/30 - Autres procédés dans des fours ou cornues tournants

Abrégé

Provided is an outer casing having a bottomed tube shape, the casing having a cooling water supply port, and a cooling water discharge port, and being inserted into a high-temperature furnace; an inner casing having a bottomed tube shape inserted into the outer casing; an imaging unit that is disposed in the inner casing which captures an image of the exterior of the outer casing; and partition members that are between an inner surface of the outer casing and an outer surface of the inner casing which define a first flow channel, a second flow channel, and a communicating channel for communicating the first flow channel and the second flow channel between the bottom of the outer casing and the partition members.

Classes IPC  ?

• H04N 5/225 - Caméras de télévision
• F27D 21/02 - Dispositifs d'observation ou d'éclairage
• F23M 11/04 - Moyens pour surveiller la combustion, p. ex. fenêtres
• C10J 3/00 - Production de gaz contenant de l'oxyde de carbone et de l'hydrogène, p. ex. du gaz de synthèse ou du gaz de ville, à partir de matières carbonées solides par des procédés d'oxydation partielle faisant intervenir de l'oxygène ou de la vapeur
• G01J 5/08 - Dispositions optiques
• G01J 5/00 - Pyrométrie des radiations, p. ex. thermométrie infrarouge ou optique
• G01J 5/02 - Détails structurels
• G01J 5/04 - Boîtiers
• G01J 5/06 - Dispositions pour éliminer les effets des radiations perturbatricesDispositions pour compenser les changements de la sensibilité
• F27D 21/00 - Aménagement des dispositifs de surveillanceAménagement des dispositifs de sécurité
• C10J 3/46 - Gazéification des combustibles granuleux ou pulvérulents en suspension
• C21C 5/52 - Fabrication de l'acier au four électrique

Abrégé

The seawater electrolysis system (1) comprises: a recycling line (10) through which seawater (W) circulates; a seawater electrolysis unit (7) for electrolyzing the seawater (W) midway in the recycling line (10); an infusion line (13) for supplying some of the electrolytic solution (E) from the recycling line (10) to the main seawater line (3) through which the main seawater (M) flows; and a flow rate adjusting valve (19), which is provided in the infusion line (13) and is for adjusting the volume of infused electrolytic solution according to the flow rate of the main seawater (M).

Classes IPC  ?

• C02F 1/46 - Traitement de l'eau, des eaux résiduaires ou des eaux d'égout par des procédés électrochimiques
• C02F 1/461 - Traitement de l'eau, des eaux résiduaires ou des eaux d'égout par des procédés électrochimiques par électrolyse
• C02F 1/50 - Traitement de l'eau, des eaux résiduaires ou des eaux d'égout par addition ou emploi d'un germicide, ou par traitement oligodynamique
• C02F 1/76 - Traitement de l'eau, des eaux résiduaires ou des eaux d'égout par oxydation au moyen d'halogènes ou de composés halogénés
• C02F 5/00 - Adoucissement de l'eauPrévention de l'entartrageAddition à l'eau d'agents antitartre ou détartrants, p. ex. addition d'agents séquestrants

Abrégé

Provided is a gasification melting facility (1) characterized by having: a fluid sand gasification furnace (2) that generates a thermal decomposition gas by thermally decomposing waste material, and that discharges incombustible material; a melting furnace (4) into which the thermal decomposition gas is introduced; a thermal decomposition gas passage (3) connecting the fluid sand gasification furnace (2) and the melting furnace (4); a pulverizing device (12) that pulverizes the incombustible material discharged from the fluid sand gasification furnace (2) by passing this material between multiple rods; a vibrating sieve (13) that sorts the incombustible material pulverized by the pulverizing device (12); a volumetric feed device (14), which has multiple transport chambers capable of rotating between a position for receiving incombustible material from the vibrating sieve (13) and a position for discharging the incombustible materials, and which supplies fixed amounts of the incombustible material that has passed through the vibrating sieve; and an air current transport device (30) that, together with air currents, transports the incombustible material supplied in fixed amounts from the volumetric feed device (14).

Classes IPC  ?

• F23G 5/027 - Procédés ou appareils, p. ex. incinérateurs, spécialement adaptés à la combustion de déchets ou de combustibles pauvres comportant un traitement préalable par pyrolyse ou par gazéification
• F23G 5/033 - Procédés ou appareils, p. ex. incinérateurs, spécialement adaptés à la combustion de déchets ou de combustibles pauvres comportant un traitement préalable consistant en une désagrégation ou un broyage
• F23G 5/30 - Procédés ou appareils, p. ex. incinérateurs, spécialement adaptés à la combustion de déchets ou de combustibles pauvres avec combustion dans un lit fluidisé
• F23G 5/32 - Procédés ou appareils, p. ex. incinérateurs, spécialement adaptés à la combustion de déchets ou de combustibles pauvres les déchets ou les combustibles pauvres étant soumis à un mouvement tourbillonnant, p. ex. incinérateurs cycloniques
• F23G 5/38 - Procédés ou appareils, p. ex. incinérateurs, spécialement adaptés à la combustion de déchets ou de combustibles pauvres comportant un aménagement de plusieurs foyers

Abrégé

Provided is a dehydration system (50) that is for organic sludge and has a centrifugal dehydration device (1) provided with a rotating body (2) that dehydrates using centrifugal force while conveying the organic sludge, wherein the dehydration system (50) has: a concentrating processing unit (51) that concentrates the organic sludge; a supply tube (54) that supplies the concentrated organic sludge to the centrifugal dehydration device (1); and a rotary joint (40) that rotatably couples the supply tube (54) and the rotating body (2).

Classes IPC  ?

• C02F 11/12 - Traitement des boues d'égoutDispositifs à cet effet par déshydratation, séchage ou épaississement
• B04B 1/20 - Centrifugeurs à tambours rotatifs à parois pleines pour la séparation de mélanges essentiellement liquides contenant ou non des particules solides évacuant du tambour les particules solides par une vis transporteuse ayant le même axe que le tambour et tournant par rapport à ce tambour
• C02F 11/14 - Traitement des boues d'égoutDispositifs à cet effet par déshydratation, séchage ou épaississement avec addition de produits chimiques

Abrégé

Provided is a centrifugal dehydration device having: a rotating body (2) that conveys a water-containing object and uses centrifugal force to dehydrate, having a cylindrical outer shell bowl (8) to which the water-containing object is provided and an inner shell screw (22) having a blade member (25) provided protruding from a peripheral surface of a rotating shell (23) housed in the outer shell bowl (8) and which propels the water-containing object in the axial direction; and a valve (17) provided so as to be capable of adjusting the width in the axial direction of a discharge path (27) for the water-containing object, formed at one end on the front side in the propulsion direction of the outer shell bowl (8).

Classes IPC  ?

• B04B 1/20 - Centrifugeurs à tambours rotatifs à parois pleines pour la séparation de mélanges essentiellement liquides contenant ou non des particules solides évacuant du tambour les particules solides par une vis transporteuse ayant le même axe que le tambour et tournant par rapport à ce tambour
• B04B 11/02 - Alimentation ou déchargement en continuSystèmes de commande à cet effet
• C02F 11/12 - Traitement des boues d'égoutDispositifs à cet effet par déshydratation, séchage ou épaississement

Abrégé

Provided is an externally heated carbonization furnace (2) that includes a plurality of rotary kilns (5, 7) connected in series, each of which includes an outer cylinder (10), a kiln inner cylinder (6, 8) that rotate relative to the outer cylinder (10), and a heater (21) that supplies heating gas to a section between the outer cylinder (10) and the kiln inner cylinder (6, 8). The externally heated carbonization furnace (2) further includes a drive device (16) that rotates at least one of the kiln inner cylinders (6) and the kiln inner cylinder (8) different from the at least one of the kiln inner cylinders (6) and a control device (15) that controls the drive device (16) according to moisture content of a treated object in the kiln inner cylinder (6, 8).

Classes IPC  ?

• C10B 47/30 - Autres procédés dans des fours ou cornues tournants
• F27B 7/02 - Fours à tambours rotatifs, c.-à-d. horizontaux ou légèrement inclinés à plusieurs chambres ou plusieurs tambours
• F27B 7/08 - Fours à tambours rotatifs, c.-à-d. horizontaux ou légèrement inclinés chauffés extérieurement
• F27B 7/42 - Aménagement des dispositifs de commande, de surveillance, d'alarme ou des dispositifs similaires

Abrégé

Provided is an externally heated carbonization furnace (2) which comprises a plurality of rotary kilns (5, 7) connected in series each of which includes an outer casing (10), a kiln inner casing (6, 8) which rotates relative to the outer casing (10), and a heater (21) which supplies heated gas between the outer casing (10) and the kiln inner casing (6, 8), and which further comprises a drive device (16) which rotates at least one of the kiln inner casings (6) and the kiln inner casing (8) differing from the at least one of the kiln inner casings (6) and a control device (15) which controls the drive device (16) by water content of a treated object in the kiln inner casing (6, 8).

Classes IPC  ?

• C10B 47/30 - Autres procédés dans des fours ou cornues tournants
• F27B 7/02 - Fours à tambours rotatifs, c.-à-d. horizontaux ou légèrement inclinés à plusieurs chambres ou plusieurs tambours
• F27B 7/08 - Fours à tambours rotatifs, c.-à-d. horizontaux ou légèrement inclinés chauffés extérieurement
• F27B 7/42 - Aménagement des dispositifs de commande, de surveillance, d'alarme ou des dispositifs similaires

Abrégé

Provided is a defoaming device that comprises: a rotary shaft (2) that rotates by way of a driving unit; and a plurality of defoaming blades (4) that are provided on the rotary shaft (2) with a space therebetween in the circumferential direction and has an inlet port (5) that is opened to the upstream side of the direction of rotation (R) of the rotary shaft (2) and an outlet port (6) that is opened to the outside in the radial direction. The defoaming blades (4) project from the rotary shaft (2) toward the outside in the radial direction and have a pair of plate members (7, 8) that are disposed to be mutually separated in the axial direction of the rotary shaft and a partitioning plate (9) that mutually connects the pair of plate members (7, 8) on the downstream side of the direction of rotation (R). The exterior ends in the radial direction of the pair of plate members (7, 8) are mutually connected by the space in the axial direction becoming gradually smaller toward the outside in the radial direction.

Classes IPC  ?

• B01D 19/02 - Dispersion ou prévention de la mousse
• B01F 7/16 - Mélangeurs à agitateurs tournant dans des récipients fixes; Pétrins avec agitateurs tournant autour d'un axe vertical
• B01F 7/18 - Mélangeurs à agitateurs tournant dans des récipients fixes; Pétrins avec agitateurs tournant autour d'un axe vertical à pales ou à bras

Abrégé

Provided is a defoaming device that has a driving unit, a rotary shaft (2) that rotates by way of the driving unit, a hollow structure defoaming blade (4) that is attached to the rotary shaft (2), and an axial guiding device (16) that is attached below the defoaming blade (4) and that creates a flow toward the defoaming blades (4) in the axial direction of the rotary shaft (2).

Classes IPC  ?

• B01D 19/02 - Dispersion ou prévention de la mousse
• B01F 7/24 - Mélangeurs à agitateurs tournant dans des récipients fixes; Pétrins avec agitateurs tournant autour d'un axe vertical à vis sans fin

Abrégé

A waste water treatment facility (1) having: biological treatment equipment (4) for biologically treating a liquid to be treated (W); sludge separating equipment (3, 5) for separating the sludge in the liquid being treated (W) upstream and/or downstream of the biological treatment equipment (4); a sludge collection tank (11) for collecting sludge that has been separated by the sludge separating equipment (3, 5); and sludge volume reduction equipment (13), which is disposed downstream of the sludge collection tank (11) and is for reducing the volume of the sludge. In the waste water treatment facility (1), a sand-removing device (16) is provided between the sludge separating equipment (3, 5) and the sludge collection tank (11) and/or between the sludge collection tank (11) and the sludge volume reduction equipment (13).

Classes IPC  ?

• C02F 11/00 - Traitement des boues d'égoutDispositifs à cet effet
• B03B 5/28 - Lavage de matériaux en grains, en poudre ou en grumeauxSéparation par voie humide en utilisant des plongeants et flottants
• B03B 9/06 - Disposition générale d'un atelier de séparation, p. ex. schéma opératoire spécialement adapté aux ordures
• C02F 3/12 - Procédés par les boues activées
• C02F 11/12 - Traitement des boues d'égoutDispositifs à cet effet par déshydratation, séchage ou épaississement

Abrégé

Provided is a defoaming device (1) comprising: a tank (2) which stores a foamable liquid (W); a bearing casing (6) which forms a bearing chamber (7) separated from the inside of the tank (2) by a seal section (12) and which has a bearing device (8) provided within the bearing chamber (7); a defoaming section (3) which is rotatably supported by the bearing device (8), is inserted into the tank (2) through the seal section (12), and defoams the liquid (W) by rotating; a drive section (11) which is disposed outside the bearing casing (6) and which rotates and drives the defoaming section (3) through a magnetic coupling (16); and a pressure adjustment section (23) which performs pressure adjustment so that the difference between pressure within the bearing chamber (7) and pressure within the tank (2) is small.

Classes IPC  ?

• B01D 19/02 - Dispersion ou prévention de la mousse
• B01F 7/16 - Mélangeurs à agitateurs tournant dans des récipients fixes; Pétrins avec agitateurs tournant autour d'un axe vertical
• B01F 13/08 - Mélangeurs magnétiques
• F16J 15/18 - Joints d'étanchéité entre deux surfaces mobiles l'une par rapport à l'autre par presse-étoupes pour garnitures élastiques ou plastiques

Abrégé

This method for inhibiting the occurrence of a pyrolysis deposit in a pyrolysis gasification system includes: gasifying biomass (S2) through pyrolysis in a pyrolysis gasification furnace (5) to form a pyrolysis gas (G1) and a carbide (C) continuously; subjecting the pyrolysis gas (G1) and the carbide (C) to separation in a solid-gas separation unit (7); feeding an oxygen-containing gas (G3) to the separated pyrolysis gas (G1); and introducing the pyrolysis gas (G1) together with the oxygen-containing gas (G3) to a combustion furnace (6) through a pipe (9) which constitutes a pyrolysis gas line (8).

Classes IPC  ?

• C10J 3/00 - Production de gaz contenant de l'oxyde de carbone et de l'hydrogène, p. ex. du gaz de synthèse ou du gaz de ville, à partir de matières carbonées solides par des procédés d'oxydation partielle faisant intervenir de l'oxygène ou de la vapeur
• F23G 5/027 - Procédés ou appareils, p. ex. incinérateurs, spécialement adaptés à la combustion de déchets ou de combustibles pauvres comportant un traitement préalable par pyrolyse ou par gazéification

Abrégé

This method for inhibiting the occurrence of a pyrolysis deposit in a pyrolysis gasification system includes: gasifying biomass (S2) through pyrolysis in a pyrolysis gasification furnace (5) to form a pyrolysis gas (G1) and a carbide (C) continuously; subjecting the pyrolysis gas (G1) and the carbide (C) to separation in a solid-gas separation unit (7); feeding an oxygen-containing gas (G3) to the separated pyrolysis gas (G1); and introducing the pyrolysis gas (G1) together with the oxygen-containing gas (G3) to a combustion furnace (6) through a pipe (9) which constitutes a pyrolysis gas line (8).

Classes IPC  ?

• C10J 3/00 - Production de gaz contenant de l'oxyde de carbone et de l'hydrogène, p. ex. du gaz de synthèse ou du gaz de ville, à partir de matières carbonées solides par des procédés d'oxydation partielle faisant intervenir de l'oxygène ou de la vapeur
• F23G 5/027 - Procédés ou appareils, p. ex. incinérateurs, spécialement adaptés à la combustion de déchets ou de combustibles pauvres comportant un traitement préalable par pyrolyse ou par gazéification

Abrégé

Provided is a biomass pyrolysis apparatus (2) comprising: a combustion furnace (3) which produces a heat quantity by causing a stable property fuel (F) to combust; a pyrolysis gasification furnace (4) which produces a semi-carbonised material (T), and a pyrolysis gas (P) by pyrolysing woody biomass (B) by means of the heat quantity produced by the combustion furnace (3); and a pyrolysis gas introduction passage (8) which introduces the pyrolysis gas (P) from the pyrolysis gasification furnace (4) into a boiler (16), into which the semi-carbonised material (T) is introduced.

Classes IPC  ?

• F23G 5/027 - Procédés ou appareils, p. ex. incinérateurs, spécialement adaptés à la combustion de déchets ou de combustibles pauvres comportant un traitement préalable par pyrolyse ou par gazéification
• C10B 53/02 - Distillation destructive spécialement conçue pour des matières premières solides particulières ou sous forme spéciale de matières contenant de la cellulose
• F01K 27/00 - Ensembles fonctionnels transformant la chaleur ou l'énergie d'un fluide en énergie mécanique, non prévus ailleurs

Abrégé

Provided is a biomass pyrolysis apparatus (2) comprising: a combustion furnace (3) which produces a heat quantity by causing a stable property fuel (F) to combust; a pyrolysis gasification furnace (4) which produces a semi-carbonised material (T), and a pyrolysis gas (P) by pyrolysing woody biomass (B) by means of the heat quantity produced by the combustion furnace (3); and a pyrolysis gas introduction passage (8) which introduces the pyrolysis gas (P) from the pyrolysis gasification furnace (4) into a boiler (16), into which the semi-carbonised material (T) is introduced.

Classes IPC  ?

• F23G 5/027 - Procédés ou appareils, p. ex. incinérateurs, spécialement adaptés à la combustion de déchets ou de combustibles pauvres comportant un traitement préalable par pyrolyse ou par gazéification
• C10B 53/02 - Distillation destructive spécialement conçue pour des matières premières solides particulières ou sous forme spéciale de matières contenant de la cellulose
• F01K 27/00 - Ensembles fonctionnels transformant la chaleur ou l'énergie d'un fluide en énergie mécanique, non prévus ailleurs

Abrégé

An exhaust gas treatment system provided with an exhaust gas treatment device (1a), the exhaust gas treatment system having: a reaction unit (20) for causing a gas purification agent and an acidic gas to react, the reaction unit (20) being provided with a gas purification agent addition means (21) for adding a gas purification agent to an exhaust gas containing the acidic gas and having a temperature of at least 190°C; and a removal unit (30) provided with a bag filter for removing the reaction product obtained by the reaction unit (20) from the exhaust gas; the gas purification agent containing slaked lime having a specific surface area as measured by the BET method of at least 25 m2/g and a pore volume as measured by the nitrogen desorption BJH method of at least 0.15 cm3/g. In this exhaust gas treatment system, an exhaust gas purification catalyst may be supported on the bag filter.

Classes IPC  ?

• B01D 53/50 - Oxydes de soufre
• B01D 53/14 - Séparation de gaz ou de vapeursRécupération de vapeurs de solvants volatils dans les gazÉpuration chimique ou biologique des gaz résiduaires, p. ex. gaz d'échappement des moteurs à combustion, fumées, vapeurs, gaz de combustion ou aérosols par absorption
• B01D 53/64 - Métaux lourds ou leurs composés, p. ex. mercure
• B01D 53/68 - Halogènes ou composés halogénés
• B01D 53/81 - Procédés en phase solide
• B01D 53/86 - Procédés catalytiques
• B01D 53/94 - Épuration chimique ou biologique des gaz résiduaires des gaz d'échappement des moteurs à combustion par des procédés catalytiques