Air filters for air-conditioning; air filters for
air-conditioning units; air filters for industrial use; air
filters for household use; air filters for ventilation.
An Air filtering device (1) configured to cleaning of air in a closed volume of air. (1) comprises in a direction (2) of an air flow at least one air filter unit (3). The air filter unit (3) comprises an air filter (5) arranged in a box-shaped housing (4). The air filtering device (1) further comprises an air moving unit (6) interconnected to and arranged downstream with respect to the air filter unit (3). The air moving unit (6) comprises a box-shaped housing (7) with an air inlet opening (8), configured to receive filtered air from the closed volume of air through the air filter unit (3) and with respect to the box-shaped housing (7) opposite an air outlet opening (9) comprising a constriction having a smaller diameter (10) than the diameter of the air inlet opening (8). The air moving unit (6) also comprises a fan (11) interconnected to the air outlet opening (9) configured to draw in the filtered air from the air filter unit into the box-shaped housing (7) through the air inlet opening (8) and to push the filtered air into an air distribution unit (12). The air distribution unit (12) comprising a box-shaped housing (13) interconnected to the fan (11) and having at least one air vent (14) to distribute the filtered air into the closed volume of air.
F24F 13/075 - Bouches pour diriger ou distribuer l'air dans des pièces ou enceintes, p. ex. diffuseur d'air de plafond ayant des tiges ou des lamelles parallèles orientant l'écoulement, p. ex. ayant des tiges ou des lamelles réglables individuellement
Disclosed herein is a valve arrangement (1) for controlling airflow and for determining air pressure, wherein the valve arrangement (1) comprises a pressure sensor assembly (7) being configured to determine the dynamic air pressure from a measured static air pressure and a measured total air pressure; a tubular pipe body (2) comprising a first opening (21) and a second opening (22) and defining a valve chamber (23) between the first opening and the second opening, wherein the tubular pipe body (2) defines a constriction (24) of the valve chamber (23) between the first opening (21) and the second opening (22) along a longitudinal direction (LO) of the tubular pipe body (2), wherein the tubular body (2) comprises a static pressure chamber (25) being in fluidic communication with the pressure sensor assembly, wherein the static pressure chamber (25) is configured such that the static air pressure at the constriction of the air flowing through the tubular pipe body is measured by the pressure sensor assembly; a first support element (31) and a second support element (32), wherein the first support element (31) and the second support element (32) are arranged in the valve chamber (23) between the first opening (21) and the second opening (22), wherein the first support element (31) and the second support element (32) each extend transversally through the valve chamber (24), wherein the first support element (31) and/or the second support element (32) comprises one or more air channels (33) being in fluidic communication with the pressure sensor assembly, wherein the one or more air channels are configured such that the total air pressure is measured by the pressure sensor assembly; a valve body (4) being movably arranged in the valve chamber (23), wherein the valve body (4) is configured such that the valve body (4) is movable towards the constriction (24) upon which air flow through the tubular pipe body (2) is decreased.
G01L 19/00 - Détails ou accessoires des appareils pour la mesure de la pression permanente ou quasi permanente d'un milieu fluent dans la mesure où ces détails ou accessoires ne sont pas particuliers à des types particuliers de manomètres
G01L 13/00 - Dispositifs ou appareils pour la mesure des différences entre plusieurs valeurs de la pression des fluides
Apparatus for lighting, heating, steam generating, cooking,
refrigerating, drying, ventilating, water distribution and
sanitary installations; air filtering installations; air
filters for air conditioning; air filters for
air-conditioning units; air filters for industrial use; air
filters for household use.
10.
METHOD FOR PRODUCING AN EXCHANGER ELEMENT PACKAGE FOR A VEHICLE
An exchanger element for use on board a vehicle for a passenger compartment and/or the engine bay of a vehicle. The exchanger element includes an exhaust air flow path and a feed air flow path, wherein the exhaust air flow path and the feed air flow path are separated from one another by partition sections that have heat-transmitting wall regions. The exhaust air flow path forms a fluid connection from the interior of the vehicle to the outer surroundings of the vehicle. The feed air flow path forms a fluid connection from the outer surroundings of the vehicle to a location on board the vehicle. The exchanger element is embedded in a package, the outer surface area shape of which matches the inner dimensions of an installation space on board the vehicle for the installation of the exchanger element.
F24F 12/00 - Utilisation de systèmes à récupération d'énergie dans le conditionnement de l'air, la ventilation ou la formation d'écrans d'air
B60H 1/00 - Dispositifs de chauffage, de refroidissement ou de ventilation
B60H 1/03 - Dispositifs de chauffage, de refroidissement ou de ventilation la chaleur étant prélevée de l'installation de propulsion et à partir d'une source autre que l'installation de propulsion
F24F 1/0375 - Climatiseurs individuels monoblocs pour le conditionnement de l'air, c.-à-d. avec tout l'appareillage nécessaire au traitement placé dans une enveloppe caractérisés par des aménagements pour le chauffage comportant des éléments diffuseurs de chaleur additionnels, p. ex. des chauffages électriques
F28D 21/00 - Appareils échangeurs de chaleur non couverts par l'un des groupes
A ceiling element for cooling and/or heating a ceiling includes a ceiling panel with a ceiling panel upper side and a pipe system arranged on the ceiling panel upper side with pipes extending in the longitudinal direction of the ceiling panel for transporting a heat-carrying fluid. An air outlet box arranged on the ceiling panel upper side with a supply air inlet and a plurality of air outlets open to the surroundings, wherein the pipes of the pipe system extend through the air outlet box and wherein the air outlets are arranged such that air exiting from the air outlets runs on the ceiling panel upper side.
(1) Appareils d'éclairage, de chauffage, de production de vapeur, de cuisson, de réfrigération, de séchage, de ventilation, de distribution d'eau et installations sanitaires; installations de filtrage d'air; filtres à air pour la climatisation; filtres à air pour unités de climatisation; filtres à air à usage industriel; filtres à air à usage domestique.
Air filtering installations; air filters for air conditioning; air filters for air-conditioning units; air filters for industrial use; air filters for household use
Disclosed herein is an air collecting device (1) for a dust measuring system, the air collecting device (1) comprising: a housing (2) defining a first chamber (21) and a second chamber (22); an air inlet structure (3) opening into the first chamber (21) and being configured for providing an incoming air stream from the outside environment into the first chamber (21); an air outlet structure (4) configured for expelling air from the first chamber (21) and/or the second chamber (22); an adapter structure (5), the adapter structure (5) being configured for being connected with a dust sensor assembly, wherein the adapter structure (5) comprises a fluidic connection to the first chamber (21) and a fluidic connection to the second chamber (22); and a connecting portion (23) establishing a fluidic connection between the first chamber (21) and the second chamber (22); wherein the first chamber (21) and the second chamber (22) are partially separated by a separator wall (24); and wherein the first chamber (21) and/or the air inlet structure (3) are configured such that the incoming air stream is guided at least partially towards the adapter structure (5) and wherein the second chamber (22) is configured such that an air stream entering the second chamber (22) from the adapter structure (5) passes the second chamber (22) and is then guided into the first chamber (21) via the connecting portion (23).
17 - Produits en caoutchouc ou en matières plastiques; matières à calfeutrer et à isoler
19 - Matériaux de construction non métalliques
Produits et services
Ventilation installations and apparatus; ventilation
installations; ventilation apparatus; ventilation
(air-conditioning) apparatus and installations; heat
resistant polypropylene pipes for ventilation installations;
safety accessories for ventilation installations and
apparatus and ventilation ducts; regulating accessories for
ventilation installations and ventilation apparatus and
ventilation ducts; flexible pipes as elements of ventilation
installations and ventilation apparatus and ventilation
ducts. Packing, stopping and insulating materials; flexible pipes
not of metal; seals for pipe connections; rings of rubber
for use as pipe connection seals; flexible pipes made of
plastic for use with ventilation systems; flexible pipes not
of metal; non-metallic gaskets for rigid pipes; fittings for
flexible hoses not of metal; compressed-air pipe fittings,
not of metal, reinforcing materials not of metal for
compressed-air ducts; pipe fittings not of metal; pipe
joints not of metal; connecting pipes for air distribution
components; couplings, not of metal, for ventilation ducts;
junctions, not of metal, for pipes; pipe joint tape; pipe
seals; cylinder jointing; seals. Non-metallic construction materials; non-metallic rigid
pipes for building; construction materials not of metal;
flexible fittings, not of metal, for building material
assembly.
Disclosed herein is a heating device (1) for heating a room by convection and radiation, the heating device (1) comprising: a housing (2) defining an air heating compartment, an air inlet section and an air outlet section (5) each providing a fluidic communication between the air heating compartment and the outside environment; a fan unit being configured for transporting air from the air inlet section through the air heating compartment and expelling the air through the air outlet section (5), wherein the fan unit comprises a plurality of fans being arranged side by side to each other; a first heating element being arranged within the air heating compartment and being configured for heating the stream of air generated by the fan unit; a filter assembly being arranged between the air inlet section and the fan unit and being configured for filtering the air being transported through the air heating compartment.
F24H 3/04 - Appareils de chauffage d'air à circulation forcée l'air étant en contact direct avec l'agent chauffant, p. ex. élément chauffant électrique
F24H 9/00 - APPAREILS DE CHAUFFAGE DE FLUIDES, p. ex. DE L'AIR OU DE L'EAU, COMPORTANT DES MOYENS DE PRODUCTION DE CHALEUR, p. ex. DES POMPES À CHALEUR, EN GÉNÉRAL Parties constitutives
F24H 9/1854 - Disposition ou montage des grilles ou des éléments chauffants pour appareils de chauffage d’air
F24H 9/20 - Disposition ou montage des dispositifs de commande ou de sécurité
F24F 1/0093 - Éléments intérieurs, p. ex. ventilo-convecteurs caractérisés par des aménagements pour le chauffage comportant des éléments diffuseurs de chaleur additionnels, p. ex. des chauffages électriques
B01D 46/00 - Filtres ou procédés spécialement modifiés pour la séparation de particules dispersées dans des gaz ou des vapeurs
B01D 46/10 - Séparateurs de particules utilisant des plaques, des feuilles ou des tampons filtrants à surface plane, p. ex. appareils de précipitation de poussières
B01D 46/52 - Séparateurs de particules utilisant des filtres comportant un matériau plié, p. ex. appareils de précipitation de poussières
Disclosed is a frame unit (1) for accommodation a replaceable filter element (2), wherein the frame unit (1) comprises a frame (8) comprising two longitudinal frame walls (9a,b) and two transversal frame walls (10a,b) defining a filter accommodation compartment for accommodating the filter element (2), wherein the frame (8) comprises two engagement ribs each defining a groove to accommodate the respective ends of the filter element (2). Furthermore, the frame unit (1) comprising a fastener assembly for securing the filter element (2) within the frame (8). The fastener assembly comprising two longitudinally opposed fasteners (20a,b), wherein the fasteners (20a,b) are pivotably mounted to the frame (8) and are pivotable between a closed and an open position and wherein the fasteners (20a,b) are in the closed position configured to form a form locking and/or force locking engagement with the frame (8).
B01D 46/00 - Filtres ou procédés spécialement modifiés pour la séparation de particules dispersées dans des gaz ou des vapeurs
B01D 46/10 - Séparateurs de particules utilisant des plaques, des feuilles ou des tampons filtrants à surface plane, p. ex. appareils de précipitation de poussières
B01D 46/52 - Séparateurs de particules utilisant des filtres comportant un matériau plié, p. ex. appareils de précipitation de poussières
20.
HEAT RECOVERY VENTILATION SYSTEM WITH DEFROSTING BYPASS
Disclosed herein is a heat recovery ventilation system (1) for a building comprising a heat recovery ventilation unit (10) with a heat exchanger (11), a supply air channel (20) being in fluidic connection with a supply air outlet (14) and being configured for delivering supply air from the heat exchanger (11) to the inside of the building; a return air channel (21) being in fluidic communication with the return air inlet (15) and being configured for delivering return air from the inside of the building to the heat exchanger (11); an exhaust air channel (22) being in fluidic communication with an exhaust air outlet (16) and being configured for delivering exhaust air from the heat exchanger (11) to the outside of the building; an outside air channel (23) being in fluidic communication with an outside air inlet (17) and being configured for delivering outside air to the heat exchanger (11) and an air source heat pump.
17 - Produits en caoutchouc ou en matières plastiques; matières à calfeutrer et à isoler
19 - Matériaux de construction non métalliques
Produits et services
Ventilation installations and apparatus; ventilation
installations; ventilation apparatus; ventilation
(air-conditioning) apparatus and installations; heat
resistant polypropylene pipes for ventilation installations;
safety accessories for ventilation installations and
apparatus and ventilation ducts; regulating accessories for
ventilation installations and ventilation apparatus and
ventilation ducts; flexible pipes as elements of ventilation
installations and ventilation apparatus and ventilation
ducts. Packing, stopping and insulating materials; flexible pipes
not of metal; seals for pipe connections; rings of rubber
for use as pipe connection seals; flexible pipes made of
plastic for use with ventilation systems; flexible pipes not
of metal; non-metallic gaskets for rigid pipes; fittings for
flexible hoses not of metal; compressed air pipe fittings,
not of metal, reinforcing materials, not of metal, for
compressed air ducts; pipe fittings not of metal; pipe
joints not of metal; connecting pipes for air distribution
components; couplings, not of metal, for ventilation ducts;
junctions, not of metal, for pipes; pipe joint tape; pipe
seals; cylinder jointing; seals. Non-metallic construction materials; non-metallic rigid
pipes for building; construction materials not of metal;
non-metallic rigid pipes for building.
Disclosed herein is a heat recovery ventilation unit (1) with a fresh air flow drainage path and an exhaust air flow drainage path, each of which comprising a valve having a valve body and a valve seat, wherein each valve is configured such that the valve body is maintained in a closed position in the valve seat at least partially due to the negative pressure provided by a ventilation assembly (6) of the heat recovery ventilation unit (1).
A computer implemented method of operating an air cleaning cluster (20, 20′) comprising a plurality of air cleaning devices (10, 10.1-10.n) interconnected to each other by a volume of air (100), each air cleaning device (10, 10.1-10.n) being configured to remove contaminants from the volume of air (100), the method comprising: receiving, by control device(s) (30, 30′, 30″ 30.1-30.n) from air quality data sources, data indicative of air quality within the volume of air (100); receiving, by the control device(s) (30, 30′, 30″ 30.1-30.n), data indicative of operational state(s) of the air cleaning devices (10, 10.1-10.n); and the control device(s) (30, 30′, 30″ 30.1-30.n) controlling the air cleaning device(s) (10, 10.1-10.n) of the air cleaning cluster (20, 20′) such as to influence the indoor air quality within the volume of air (100), using the data indicative of the indoor air quality and the data indicative of an operational state of the plurality of air cleaning devices (10, 10.1-10.n).
F24F 11/65 - Traitement électronique pour la sélection d'un mode de fonctionnement
F24F 3/16 - Systèmes de conditionnement d'air dans lesquels l'air conditionné primaire est fourni par une ou plusieurs stations centrales aux blocs de distribution situés dans les pièces ou enceintes, blocs dans lesquels il peut subir un traitement secondaireAppareillage spécialement conçu pour de tels systèmes caractérisés par le traitement de l'air autrement que par chauffage et refroidissement par purification, p. ex. par filtrageSystèmes de conditionnement d'air dans lesquels l'air conditionné primaire est fourni par une ou plusieurs stations centrales aux blocs de distribution situés dans les pièces ou enceintes, blocs dans lesquels il peut subir un traitement secondaireAppareillage spécialement conçu pour de tels systèmes caractérisés par le traitement de l'air autrement que par chauffage et refroidissement par stérilisationSystèmes de conditionnement d'air dans lesquels l'air conditionné primaire est fourni par une ou plusieurs stations centrales aux blocs de distribution situés dans les pièces ou enceintes, blocs dans lesquels il peut subir un traitement secondaireAppareillage spécialement conçu pour de tels systèmes caractérisés par le traitement de l'air autrement que par chauffage et refroidissement par ozonisation
An air filter arrangement (A) includes at least two frames removably attached to each other, each one of the at least two frames delimiting one of at least two spaces/volumes (V1, V2, V3) and all of the at least two frames together defining an air flow path (V1-V2-V3) passing through each one of the at least two adjacent/contiguous spaces/volumes (V1, V2, V3), wherein the space/volume (V1, V2, V3) of one frame of the at least two frames includes a first air filter (F1), the space/volume (V1, V2, V3) of another frame of the at least two frames includes a second air filter (F2), and the space/volume (V1, V2, V3) of one frame of the at least two frames includes an air moving unit (M1). A combined air filter arrangement (CA) may include at least two such air filter arrangements.
B01D 46/64 - Filtres ou procédés spécialement modifiés pour la séparation de particules dispersées dans des gaz ou des vapeurs avec plusieurs éléments filtrants, caractérisés par leur disposition relative montés en série agencés de façon concentrique ou coaxiale
B01D 46/00 - Filtres ou procédés spécialement modifiés pour la séparation de particules dispersées dans des gaz ou des vapeurs
A heat exchanger includes first flow ducts and adjacent second flow ducts for exchanging heat energy between first flows through the first flow ducts and second flows through the second flow ducts. A parallel flow region where flow passages and directions of the first flows and adjacent flow passages and directions of the second flows are arranged in a parallel relationship with respect to each other at least in a portion of the parallel flow region and are fluidly separated by wall portions. A cross section of the wall portions of the parallel flow region orthogonal to a local flow passage direction of the parallel flow region is a grid-like pattern including a group of m lines spaced from each other and a group of n lines spaced from each other, the m lines and the n lines defining a plurality of points of intersection and a boundary line section between two points of intersection, each boundary line section being part of a boundary line delimiting a cross section of a flow duct of the first and second flow ducts, wherein at least some of the boundary line sections are continuous lines having a positive slope portion and a negative slope portion with respect to a straight line between the two points of intersection.
F28D 7/00 - Appareils échangeurs de chaleur comportant des ensembles de canalisations tubulaires fixes pour les deux sources de potentiel calorifique, ces sources étant en contact chacune avec un côté de la paroi d'une canalisation
F28F 7/00 - Éléments non couverts par les groupes , ou
A centrifugal fan arrangement includes a centrifugal fan rotatably mounted within a scroll housing and a plurality of circumferentially spaced fan blades fixed to a central fan axle extending along an axial direction and/or to a circumferential fan ring extending in a plane orthogonal to an axial direction. The scroll housing includes a housing main portion with a maximum housing diameter D and a maximum axial housing width H, a housing inlet portion and a housing outlet portion, said housing main portion surrounding said centrifugal fan at radially outer locations to define a circumferentially extending air guiding space. The housing inlet portion is located at radially inner locations to define an inner air inlet space. The housing outlet portion is located at a radially outer location to define an air outlet space. A ratio D/H between said maximum housing diameter D of said housing main portion and said maximum axial housing width H of said housing main portion is between 20/10 and 35/10, preferably between 25/10 and 32/10.
09 - Appareils et instruments scientifiques et électriques
11 - Appareils de contrôle de l'environnement
Produits et services
Software for sensors to monitor, analyze, control and
perform operations related to air quality; measuring,
detecting, monitoring and controlling apparatus; detector
controls; electronic sensors; electric sensors; smoke
detectors; temperature sensors; heat sensors; thermal
sensors [thermostats]; electro-optical sensors; sensory
digital devices; air-quality sensors; electronic measuring
sensors; sensors for measuring instruments; sensors intended
for controlling factories; electronic sensors for measuring
solar radiation. Equipment for heating, ventilation and air conditioning,
purification [ambient air]; air-conditioning apparatus and
installations; cooling installations and devices; drying
installations; heat accumulators; air filtering
installations; air filters; air filters for air-conditioning
units and for domestic use; filters for air purifiers; air
humidifiers; devices for humidifying air; dehumidifiers (air
dryers); ventilation [air-conditioning] installations and
apparatus; air purifiers for household use; heat
regenerators; fans for heat exchangers; heat exchangers
other than parts of machines; heat pumps; storage water
heaters; pressurized water tanks.
09 - Appareils et instruments scientifiques et électriques
11 - Appareils de contrôle de l'environnement
Produits et services
Software for sensors to monitor, analyze, control and
perform operations related to air quality; measuring,
detecting, monitoring and controlling apparatus; detector
controls; electronic sensors; electric sensors; smoke
detectors; temperature sensors; heat sensors; thermal
sensors [thermostats]; electro-optical sensors; sensory
digital devices; air-quality sensors; electronic measuring
sensors; sensors for measuring instruments; sensors intended
for controlling factories; electronic sensors for measuring
solar radiation. Equipment for heating, ventilation and air conditioning,
purification [ambient air]; air-conditioning apparatus and
installations; cooling installations and devices; drying
installations; heat accumulators; air filtering
installations; air filters; air filters for air-conditioning
units and for domestic use; filters for air purifiers; air
humidifiers; devices for humidifying air; dehumidifiers (air
dryers); ventilation [air-conditioning] installations and
apparatus; air purifiers for household use; heat
regenerators; fans for heat exchangers; heat exchangers
other than parts of machines; heat pumps; storage water
heaters; pressurized water tanks.
The present application provides a fresh air system capable of deep heat recovery and an anti-freezing control method therefor. The fresh air system capable of deep heat recovery comprises an indoor dirty air treatment subsystem, an indoor clean air treatment subsystem, and a heat recovery device. The method comprises: when the outdoor environment temperature is lower than a preset temperature threshold, detecting whether there is an ice-forming layer inside an air exhaust side of the heat recovery device; if there is no ice-forming layer or the thickness of the ice-forming layer is smaller than a preset thickness threshold, controlling the fresh air system capable of deep heat recovery to operate according to control parameters currently set by a user; and if there is an ice-forming layer and the thickness of the ice-forming layer is greater than or equal to the preset thickness threshold, executing a preset deicing operation, and after the deicing operation is completed, returning to detect whether there is an ice-forming layer inside the air exhaust side of the heat recovery device. According to the present application, the low-temperature application range of the fresh air system having the heat recovery device can be expanded, thereby effectively improving the heat exchange efficiency of the fresh air system, and reducing the energy consumption of the fresh air system.
F24F 12/00 - Utilisation de systèmes à récupération d'énergie dans le conditionnement de l'air, la ventilation ou la formation d'écrans d'air
F24F 7/08 - Ventilation avec réseau de gaines à circulation d'air forcée, p. ex. par un ventilateur avec conduits séparés pour l'air fourni et l'air expulsé
F24F 1/0038 - Éléments intérieurs, p. ex. ventilo-convecteurs caractérisés par l’entrée d’air extérieur dans la pièce combinée avec l’extraction simultanée d’air intérieur
32.
COMPACT HEAT RECOVERY VENTILATION UNIT WITH BYPASS
The invention relates to a ventilation unit (1) for providing supply air (SA), preferably outside air (OA) or fresh air, to an apartment or parts thereof and for removing return air (RA), preferably exhaust air (EA) or used air, from said apartment or parts thereof. The ventilation unit comprises a bypass valve (BV; BV∝) having a plurality of elongate members (EM; EM′) extending across a bypass duct and arranged in parallel next to each other, thus forming an arrangement of a plurality of elongate members next to each other as a one-elongate-member-thick layer. At least some elongate members (EM; EM′) of said plurality of elongate members (EM; EM′) are rotatably mounted around an axis of rotation (AR) parallel or identical to a longitudinal axis (LA) of said elongate members (EM; EM′). At least some elongate members (EM; EM′) are rotatable between a first rotational position or closed position (CP) and a second rotational position or open position (OP).
A heat recovery unit with a unit housing (11) defining a unit compartment, a heat exchanger (20), a fresh air bypass flow passage and/or an exhaust air bypass flow passage, a fresh air centrifugal fan arrangement (41) and an exhaust air centrifugal fan arrangement (42), a fresh air filter (51) and an exhaust air filter (52).
The invention relates to an air filter assembly (1) for a heat recovery ventilation unit. The air filter assembly comprises a frame (2) and a filtering element (3) fixed within said frame (2). The frame (2) comprises a first frame portion (2a) having a first height; a second frame portion (2b) opposite said first frame portion (2a) and having a second height; a third frame portion (2c); and a fourth frame portion (2d) opposite said third frame portion (2c). The third and fourth frame portions (2c, 2d) each extend between said first and second frame portions (2a, 2b). The second height is greater than the first height of said first frame portion. A height of said third frame portion (2c) is comprised between said first and second heights; and a height of said fourth frame portion (2d) is comprised between said first and second heights.
F24F 8/108 - Traitement, p. ex. purification, de l'air fourni aux locaux de résidence ou de travail des êtres humains autrement que par chauffage, refroidissement, humidification ou séchage par séparation, p. ex. par filtrage utilisant des éléments filtrants secs
B01D 46/52 - Séparateurs de particules utilisant des filtres comportant un matériau plié, p. ex. appareils de précipitation de poussières
B01D 46/00 - Filtres ou procédés spécialement modifiés pour la séparation de particules dispersées dans des gaz ou des vapeurs
B01D 46/42 - Équipement auxiliaire ou son utilisation
09 - Appareils et instruments scientifiques et électriques
11 - Appareils de contrôle de l'environnement
Produits et services
Downloadable Software for sensors to monitor, analyze, control and perform operations related to air quality; measuring apparatus and instruments, namely, sensor device to measure indoor air quality, detecting apparatus and instruments, namely, a domestic sensor device that detects variables affecting indoor air quality, monitoring and controlling apparatus, namely, wireless controllers to monitor and control the functioning of other electronic devices; detector controls; electronic sensors for measuring variables affecting domestic indoor air quality; electric sensors; smoke detectors; temperature sensors; heat sensors; thermal sensors in the nature of thermostats; electro-optical sensors for measuring variables affecting domestic indoor air quality; sensory digital devices for measuring Temperature (T), Relative Humidity (RH), Carbon Dioxide (CO2), Particulate matter (PM), Volatile Organic Compounds (VOCs); air-quality sensors; electronic measuring sensors for measuring Temperature (T), Relative Humidity (RH), Carbon Dioxide (CO2), Particulate matter (PM), Volatile Organic Compounds (VOCs) Equipment, apparatus and installations for heating, ventilation and air conditioning, AND purification of ambient air; air-conditioning apparatus and installations; air cooling installations and devices; drying installations, namely, a device that measures the variables that contribute to domestic Indoor Air Quality ; heat accumulators; air filtering installations; air filters for domestic use by consumers; air filters for air-conditioning units and for domestic use; filters for air purifiers; air humidifiers; devices for humidifying air; dehumidifiers; ventilation installations and apparatus; air purifiers for household use; heat regenerators in the nature of heat exchangers not being parts of machines; fans for heat exchangers; heat exchangers other than parts of machines; heat pumps; storage water heaters; pressurized water tanks
09 - Appareils et instruments scientifiques et électriques
11 - Appareils de contrôle de l'environnement
Produits et services
Downloadable Software for sensors to monitor, analyze, control and perform operations related to air quality; measuring apparatus and instruments, namely, sensor device to measure indoor air quality, detecting apparatus and instruments, namely, a domestic sensor device that detects variables affecting indoor air quality, monitoring and controlling apparatus, namely, wireless controllers to monitor and control the functioning of other electronic devices; detector controls; electronic sensors for measuring variables affecting domestic indoor air quality; electric sensors; smoke detectors; temperature sensors; heat sensors; thermal sensors in the nature of thermostats; electro-optical sensors for measuring variables affecting domestic indoor air quality; sensory digital devices for measuring Temperature (T), Relative Humidity (RH), Carbon Dioxide (CO2), Particulate matter (PM), Volatile Organic Compounds (VOCs); air-quality sensors; electronic measuring sensors for measuring Temperature (T), Relative Humidity (RH), Carbon Dioxide (CO2), Particulate matter (PM), Volatile Organic Compounds (VOCs) Equipment, apparatus and installations for heating, ventilation and air conditioning, AND purification of ambient air; air-conditioning apparatus and installations; air cooling installations and devices; drying installations, namely, a device that measures the variables that contribute to domestic Indoor Air Quality ; heat accumulators; air filtering installations; air filters for domestic use by consumers; air filters for air-conditioning units and for domestic use; filters for air purifiers; air humidifiers; devices for humidifying air; dehumidifiers; ventilation installations and apparatus; air purifiers for household use; heat regenerators in the nature of heat exchangers not being parts of machines; fans for heat exchangers; heat exchangers other than parts of machines; heat pumps; storage water heaters; pressurized water tanks
09 - Appareils et instruments scientifiques et électriques
11 - Appareils de contrôle de l'environnement
Produits et services
(1) Logiciel pour capteurs de surveillance, d'analyse, de contrôle et d'exécution des opérations liées à la qualité de l'air; appareils de mesurage, de détection, de surveillance et de contrôle; commandes de détecteurs; capteurs électroniques; capteurs électriques; détecteurs de fumée; capteurs de température; capteurs de chaleur; capteurs thermiques [thermostats]; capteurs électro-optiques; dispositifs numériques sensoriels; capteurs de la qualité de l'air; capteurs de mesure électroniques; capteurs pour instruments de mesurage; capteurs destinés au contrôle d'usines; capteurs électroniques pour mesurer le rayonnement solaire.
(2) Équipement de chauffage, de ventilation, de climatisation et de purification [air ambiant]; appareils et installations de climatisation; installations et dispositifs de refroidissement; installations de séchage; accumulateurs de chaleur; installations de filtrage d'air; filtres à air; filtres à air pour unités de climatisation et à usage domestique; filtres pour purificateur d'air; humidificateurs d'air; installations d'humidification de l'air; déshumidificateurs (sécheurs d'air); appareils et installations de ventilation [climatisation]; purificateurs d'air à usage ménager; récupérateurs de chaleur; ventilateurs pour échangeurs thermiques; échangeurs thermiques autres que parties de machines; pompes à chaleur; chauffe-eau à accumulation; réservoirs d'eau sous pression.
09 - Appareils et instruments scientifiques et électriques
11 - Appareils de contrôle de l'environnement
Produits et services
(1) Logiciel pour capteurs de surveillance, d'analyse, de contrôle et d'exécution des opérations liées à la qualité de l'air; appareils de mesurage, de détection, de surveillance et de contrôle; commandes de détecteurs; capteurs électroniques; capteurs électriques; détecteurs de fumée; capteurs de température; capteurs de chaleur; capteurs thermiques [thermostats]; capteurs électro-optiques; dispositifs numériques sensoriels; capteurs de la qualité de l'air; capteurs de mesure électroniques; capteurs pour instruments de mesurage; capteurs destinés au contrôle d'usines; capteurs électroniques pour mesurer le rayonnement solaire.
(2) Équipement de chauffage, de ventilation, de climatisation et de purification [air ambiant]; appareils et installations de climatisation; installations et dispositifs de refroidissement; installations de séchage; accumulateurs de chaleur; installations de filtrage d'air; filtres à air; filtres à air pour unités de climatisation et à usage domestique; filtres pour purificateur d'air; humidificateurs d'air; installations d'humidification de l'air; déshumidificateurs (sécheurs d'air); appareils et installations de ventilation [climatisation]; purificateurs d'air à usage ménager; récupérateurs de chaleur; ventilateurs pour échangeurs thermiques; échangeurs thermiques autres que parties de machines; pompes à chaleur; chauffe-eau à accumulation; réservoirs d'eau sous pression.
Disclosed is a holding device (2) for holding a filter element (3), wherein the holding device (2) includes: a filter frame (21), wherein the filter frame (21) has a first (1S) and a second (2S) side, the filter frame (21) including two elongated base elements (211a, 211b) and two elongated connection elements (212a, 212b), the connection elements (212a, 212b) extending between and interconnecting the base elements (211a, 211b), the base elements (211a, 211b) and the connection elements (212a, 212b) circumferentially delimiting, in combination, a receiving aperture (213), the receiving aperture (213) being through-going between the first side (1S) and the second side (2S), wherein the base elements (211a, 211b) extend parallel to each other along a first direction (X),wherein the base elements (211) each comprise an elongated holding receptacle (2111), the holding receptacle (2111) extending parallel along the first direction (X) and opening into a front surface (2112) of the respective base element (211a, 211b) i.e. at the first side (1S), wherein the holding receptacles (2111) are each configured to receive a respective peripheral end section (32) of the filter element (3); and wherein the holding device further includes a clamping device (22), wherein the clamping device (22) is releasably attached to the filter frame (21), thereby removably clamping the filter element (3) to the filter frame (21).
B01D 46/00 - Filtres ou procédés spécialement modifiés pour la séparation de particules dispersées dans des gaz ou des vapeurs
B01D 46/10 - Séparateurs de particules utilisant des plaques, des feuilles ou des tampons filtrants à surface plane, p. ex. appareils de précipitation de poussières
B01D 46/52 - Séparateurs de particules utilisant des filtres comportant un matériau plié, p. ex. appareils de précipitation de poussières
Advertising; providing advertising space on home pages;
provision of advertising space on the Internet and in print
media; publication of printed products (also in electronic
form) for advertising purposes; marketing; consultant
services regarding press advertising; opinion polling;
compilation and systematization of information into computer
databases; news clipping services; employment agency
services; employment agency services, namely provision of
job adverts and job descriptions on-line; organization and
conducting of trade fairs, events and exhibitions for
commercial or advertising purposes; preparation and holding
of promotional and marketing events.
Disclosed herein is a valve arrangement (1) for controlling airflow and for determining air pressure, wherein the valve arrangement (1) comprises a pressure sensor assembly (7) being configured to determine the dynamic air pressure from a measured static air pressure and a measured total air pressure; a tubular pipe body (2) comprising a first opening (21) and a second opening (22) and defining a valve chamber (23) between the first opening and the second opening, wherein the tubular pipe body (2) defines a constriction (24) of the valve chamber (23) between the first opening (21) and the second opening (22) along a longitudinal direction (LO) of the tubular pipe body (2), wherein the tubular body (2) comprises a static pressure chamber (25) being in fluidic communication with the pressure sensor assembly, wherein the static pressure chamber (25) is configured such that the static air pressure at the constriction of the air flowing through the tubular pipe body is measured by the pressure sensor assembly; a first support element (31) and a second support element (32), wherein the first support element (31) and the second support element (32) are arranged in the valve chamber (23) between the first opening (21) and the second opening (22), wherein the first support element (31) and the second support element (32) each extend transversally through the valve chamber (24), wherein the first support element (31) and/or the second support element (32) comprises one or more air channels (33) being in fluidic communication with the pressure sensor assembly, wherein the one or more air channels are configured such that the total air pressure is measured by the pressure sensor assembly; a valve body (4) being movably arranged in the valve chamber (23), wherein the valve body (4) is configured such that the valve body (4) is movable towards the constriction (24) upon which air flow through the tubular pipe body (2) is decreased.
Disclosed herein is a valve arrangement (1) for controlling airflow and for determining air pressure, wherein the valve arrangement (1) comprises a pressure sensor assembly (7) being configured to determine the dynamic air pressure from a measured static air pressure and a measured total air pressure; a tubular pipe body (2) comprising a first opening (21) and a second opening (22) and defining a valve chamber (23) between the first opening and the second opening, wherein the tubular pipe body (2) defines a constriction (24) of the valve chamber (23) between the first opening (21) and the second opening (22) along a longitudinal direction (LO) of the tubular pipe body (2), wherein the tubular body (2) comprises a static pressure chamber (25) being in fluidic communication with the pressure sensor assembly, wherein the static pressure chamber (25) is configured such that the static air pressure at the constriction of the air flowing through the tubular pipe body is measured by the pressure sensor assembly; a first support element (31) and a second support element (32), wherein the first support element (31) and the second support element (32) are arranged in the valve chamber (23) between the first opening (21) and the second opening (22), wherein the first support element (31) and the second support element (32) each extend transversally through the valve chamber (24), wherein the first support element (31) and/or the second support element (32) comprises one or more air channels (33) being in fluidic communication with the pressure sensor assembly, wherein the one or more air channels are configured such that the total air pressure is measured by the pressure sensor assembly; a valve body (4) being movably arranged in the valve chamber (23), wherein the valve body (4) is configured such that the valve body (4) is movable towards the constriction (24) upon which air flow through the tubular pipe body (2) is decreased.
F16K 1/00 - Soupapes ou clapets, c.-à-d. dispositifs obturateurs dont l'élément de fermeture possède au moins une composante du mouvement d'ouverture ou de fermeture perpendiculaire à la surface d'obturation
G01F 15/00 - Détails des appareils des groupes ou accessoires pour ces derniers, dans la mesure où de tels accessoires ou détails ne sont pas adaptés à ces types particuliers d'appareils, p. ex. pour l'indication à distance
The invention relates to a ceiling element (1) for a cooling and/or heating ceiling, comprising a ceiling panel (2) with a ceiling panel upper face (21); a pipe system (3) which is arranged on the ceiling panel upper face (21) and which comprises pipes (31, 32, 33, 34) extending in the longitudinal direction (L) of the ceiling panel for transporting a heat-transfer fluid; an air outlet box (4) which is arranged on the ceiling panel upper face (31) and which comprises a supply air inlet (41) and a number of air outlets (421, 422, 423, 424, 425, 426, 427, 428) which are open towards the surrounding area, wherein the pipes (31, 32, 33, 34) of the pipe system (31) extend through the air outlet box (4), and the air outlets (421, 422, 423, 424, 425, 426, 427, 428) are arranged such that air exiting the air outlets (421, 422, 423, 424, 425, 426, 427, 428) runs on the ceiling panel upper face (21).
Advertising services; providing advertising space on home pages; provision of advertising space on the Internet and in print media; distribution of advertising materials in the nature of printed material, samples, videos, social media; marketing services; consultant services regarding press advertising; public opinion polling; compilation and systematization of information into computer databases; news clipping services; employment agency services; employment agency services, namely, provision of job advertisements and job descriptions on-line; organization and conducting of trade fairs, events and exhibitions for commercial or advertising purposes; preparation and holding of promotional and marketing events for others
Disclosed herein is an air collecting device (1) for a dust measuring system, the air collecting device (1) comprising: a housing (2) defining a first chamber (21) and a second chamber (22); an air inlet structure (3) opening into the first chamber (21) and being configured for providing an incoming air stream from the outside environment into the first chamber (21); an air outlet structure (4) configured for expelling air from the first chamber (21) and/or the second chamber (22); an adapter structure (5), the adapter structure (5) being configured for being connected with a dust sensor assembly, wherein the adapter structure (5) comprises a fluidic connection to the first chamber (21) and a fluidic connection to the second chamber (22); and a connecting portion (23) establishing a fluidic connection between the first chamber (21) and the second chamber (22); wherein the first chamber (21) and the second chamber (22) are partially separated by a separator wall (24); and wherein the first chamber (21) and/or the air inlet structure (3) are configured such that the incoming air stream is guided at least partially towards the adapter structure (5) and wherein the second chamber (22) is configured such that an air stream entering the second chamber (22) from the adapter structure (5) passes the second chamber (22) and is then guided into the first chamber (21) via the connecting portion (23).
Disclosed herein is an air collecting device (1) for a dust measuring system, the air collecting device (1) comprising: a housing (2) defining a first chamber (21) and a second chamber (22); an air inlet structure (3) opening into the first chamber (21) and being configured for providing an incoming air stream from the outside environment into the first chamber (21); an air outlet structure (4) configured for expelling air from the first chamber (21) and/or the second chamber (22); an adapter structure (5), the adapter structure (5) being configured for being connected with a dust sensor assembly, wherein the adapter structure (5) comprises a fluidic connection to the first chamber (21) and a fluidic connection to the second chamber (22); and a connecting portion (23) establishing a fluidic connection between the first chamber (21) and the second chamber (22); wherein the first chamber (21) and the second chamber (22) are partially separated by a separator wall (24); and wherein the first chamber (21) and/or the air inlet structure (3) are configured such that the incoming air stream is guided at least partially towards the adapter structure (5) and wherein the second chamber (22) is configured such that an air stream entering the second chamber (22) from the adapter structure (5) passes the second chamber (22) and is then guided into the first chamber (21) via the connecting portion (23).
09 - Appareils et instruments scientifiques et électriques
11 - Appareils de contrôle de l'environnement
17 - Produits en caoutchouc ou en matières plastiques; matières à calfeutrer et à isoler
19 - Matériaux de construction non métalliques
21 - Ustensiles, récipients, matériaux pour le ménage; verre; porcelaine; faience
35 - Publicité; Affaires commerciales
37 - Services de construction; extraction minière; installation et réparation
41 - Éducation, divertissements, activités sportives et culturelles
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
Construction materials of metal, in particular for apparatus
and installations for heating, cooling, steam generating,
drying, ventilating, air conditioning, air purification,
heat recovery, humidifying and dehumidifying, heat
exchangers other than parts of machines and electric
blankets, not for medical use; fixing parts of metal for
construction of heat exchangers, ventilation and
air-conditioning apparatus and radiators; grates, pipes and
ducts of metal for ventilation and air conditioning
apparatus; ventilation flaps of metal; metal fasteners for
air conditioning and ventilation apparatus and systems. Measuring, signaling, detecting, testing and inspecting
apparatus and instruments; apparatus and instruments for
conducting, switching, transforming, accumulating,
regulating or controlling electricity; apparatus and
instruments for recording, storing, transmitting,
reproducing or processing sound, images or data; recorded
and downloadable media, software, blank digital or analog
recording and storage media; electrical and electronic
control and monitoring apparatus and instruments; data
processing systems and apparatus; electronic display units;
remote control apparatus; air analysis apparatus; apparatus
and instruments for control, surveillance, adjustment and
adaptation of home automation apparatus and systems, in
particular wired and wireless communication networks for
exchanging and transferring data, building and home
automation, connecting apparatus for controlling work
processes, data transmission as well as monitoring, in
particular remote monitoring; electric and electronic
control apparatus for use with heating apparatus or
installations. Apparatus and installations for heating, cooling, steam
generating, drying, ventilating, air conditioning, air
purification, heat recovery, humidifying and dehumidifying;
heat exchangers other than parts of machines; electric
blankets, not for medical use; heat accumulators; air
filtering installations; air filters for ventilation, air
conditioning and air treatment apparatus; air filters for
air conditioning; air humidifying apparatus, dehumidifiers;
air driers; radiators, in particular heating/cooling
radiators; convectors, in particular convectors for heating
and cooling; flat radiators; ceiling heating panels; heated
towel rails; heated towel rails; solar collectors [heating]
and solar heating systems; heat generating installations
consisting of solar collectors; exhaust gas, air and water
heat exchangers; heat pumps; heat/moisture exchangers
(enthalpy exchangers); heat accumulators in particular hot
water accumulators; pressurized water tanks; hot water
apparatus and water heaters; electric heating cartridges and
refills; electric cooling cartridges and refills; fans, in
particular exhaust gas fans and silencers (being components
of ventilation systems) for ventilation systems as well as
for ventilating pipes; burner; parts and components of the
goods included in this class. Packing, stopping and insulating materials; flexible tubes,
pipes and conduits not of metal; couplings not of metal for
pipes and flexible pipes not of metal; soundproofing
materials; insulating fittings for water heaters; insulating
sleeves for water heaters; waterproof packings. Non-metallic construction materials; non-metallic rigid
pipes for building; non-metallic covers for HVAC system
ports; heating ducts, not of metal; polyethylene pipes used
for geothermal heating and cooling systems; non-metallic
vent covers; conduits, not of metal, for ventilation and air
conditioning installations; ventilation ducts not of metal;
water tanks of masonry; water-pipe valves, not of metal or
plastic; non-metal water-resistant boards and panels for
building; water pipes not of metal; plastic pipes for
plumbing; building glass. Household or kitchen utensils and containers; unworked or
semi-worked glass, except building glass; towel rings and
drying racks for attachment to walls or heat exchangers and
radiators; non-electric apparatus for the cleaning of heat
exchangers and radiators. Commercial administration services and services provided by
business consultants; professional business consultancy, in
particular in the fields of heating, cooling, steam
generating, drying, ventilating, air conditioning, air
purification, heat recovery, humidifying and dehumidifying
techniques. Construction; installation and repair services;
installation, repair, maintenance, retrofitting and
modernization of apparatus and installations for heating,
cooling, steam generating, drying, ventilation, air
conditioning, air purification, heat recovery, humidifying
and dehumidifying; installation, assembly, repair,
maintenance, remote maintenance and cleaning of home
automation apparatus and installations, burners, electrical
apparatus, heaters, air conditioning installations,
ventilation installations, refrigerating apparatus, heat
pumps, installation of electricity generation, equipment for
producing hot water, machines, fuel cells, cogeneration
plants, pumps, water treatment apparatus, solar
installations, photovoltaic installations as well as the
parts, accessories and components thereof; adjustment and
adaptation of technical building apparatus and
installations; providing advice with respect to installing,
repairing and servicing of heating, ventilation and cooling
apparatus; providing information with respect to installing,
repairing and servicing of heating, ventilation and cooling
apparatus. Training; further education; preparing, coordinating,
organizing and conducting seminars, further education,
conferences, training workshops and educational courses, in
particular customer training. Technological services as well as research and design
services relating thereto; industrial analysis, industrial
research and industrial design services; design and
development of software; technical design services with
respect to heating, ventilation and air conditioning
installations; technical design and planning of heating,
ventilation and air conditioning installations; technical
design services with respect to sanitary installations and
appliances; technical consultancy and planning in the field
of heating, ventilation and air conditioning; drafting
construction plans, conducting of technical project studies;
technical research, in particular relating to heating,
ventilation and air conditioning techniques; engineering;
engineering consultant services; design, programming and
maintenance of computer programs; surveying, in particular
relating to heating, ventilation and air conditioning
techniques.
An Air filtering device (1) configured to cleaning of air in a closed volume of air, (1) comprises in a direction (2) of an air flow at least one air filter unit (3). The air filter unit (3) comprises an air filter (5) arranged in a box-shaped housing (4). The air filtering device (1) further comprises an air moving unit (6) interconnected to and arranged downstream with respect to the air filter unit (3). The air moving unit (6) comprises a box-shaped housing (7) with an air inlet opening (8), configured to receive filtered air from the closed volume of air through the air filter unit (3) and with respect to the box-shaped housing (7) opposite an air outlet opening (9) comprising a constriction having a smaller diameter (10) than the diameter of the air inlet opening (8). The air moving unit (6) also comprises a fan (11) intercon-nected to the air outlet opening (9) configured to draw in the filtered air from the air filter unit into the box-shaped housing (7) through the air inlet opening (8) and to push the filtered air into an air distribution unit (12). The air distribution unit (12) comprising a box-shaped housing (13) interconnected to the fan (11) and having at least one air vent (14) to distribute the filtered air into the closed volume of air.
B01D 46/00 - Filtres ou procédés spécialement modifiés pour la séparation de particules dispersées dans des gaz ou des vapeurs
B01D 46/10 - Séparateurs de particules utilisant des plaques, des feuilles ou des tampons filtrants à surface plane, p. ex. appareils de précipitation de poussières
F24F 8/10 - Traitement, p. ex. purification, de l'air fourni aux locaux de résidence ou de travail des êtres humains autrement que par chauffage, refroidissement, humidification ou séchage par séparation, p. ex. par filtrage
F24F 13/075 - Bouches pour diriger ou distribuer l'air dans des pièces ou enceintes, p. ex. diffuseur d'air de plafond ayant des tiges ou des lamelles parallèles orientant l'écoulement, p. ex. ayant des tiges ou des lamelles réglables individuellement
An Air filtering device (1) configured to cleaning of air in a closed volume of air, (1) comprises in a direction (2) of an air flow at least one air filter unit (3). The air filter unit (3) comprises an air filter (5) arranged in a box-shaped housing (4). The air filtering device (1) further comprises an air moving unit (6) interconnected to and arranged downstream with respect to the air filter unit (3). The air moving unit (6) comprises a box-shaped housing (7) with an air inlet opening (8), configured to receive filtered air from the closed volume of air through the air filter unit (3) and with respect to the box-shaped housing (7) opposite an air outlet opening (9) comprising a constriction having a smaller diameter (10) than the diameter of the air inlet opening (8). The air moving unit (6) also comprises a fan (11) intercon-nected to the air outlet opening (9) configured to draw in the filtered air from the air filter unit into the box-shaped housing (7) through the air inlet opening (8) and to push the filtered air into an air distribution unit (12). The air distribution unit (12) comprising a box-shaped housing (13) interconnected to the fan (11) and having at least one air vent (14) to distribute the filtered air into the closed volume of air.
B01D 46/00 - Filtres ou procédés spécialement modifiés pour la séparation de particules dispersées dans des gaz ou des vapeurs
B01D 46/10 - Séparateurs de particules utilisant des plaques, des feuilles ou des tampons filtrants à surface plane, p. ex. appareils de précipitation de poussières
F24F 8/10 - Traitement, p. ex. purification, de l'air fourni aux locaux de résidence ou de travail des êtres humains autrement que par chauffage, refroidissement, humidification ou séchage par séparation, p. ex. par filtrage
F24F 13/075 - Bouches pour diriger ou distribuer l'air dans des pièces ou enceintes, p. ex. diffuseur d'air de plafond ayant des tiges ou des lamelles parallèles orientant l'écoulement, p. ex. ayant des tiges ou des lamelles réglables individuellement
Heating, ventilating, air-conditioning and air purification
apparatus and installations; air-conditioning apparatus and
installations; cooling apparatus and refrigerating
apparatus; drying apparatus, heat-accumulating apparatus,
air-filtering installations, air filters for air
conditioning; air filters for air-conditioning installations
and household use and industrial installations; air
humidifiers; air humidifying apparatus; dehumidifiers (air
dryers); air driers; ventilation installations and
apparatus; heat recovery installations; heat regenerators;
heat exchangers; fans for heat exchangers; heat exchangers
other than parts of machines; heat pumps; hot water tanks;
pressurized water tanks; parts and components of the
above-mentioned goods in this class.
53.
HEAT RECOVERY VENTILATION SYSTEM WITH DEFROSTING BYPASS
Disclosed herein is a heat recovery ventilation system (1) for a building comprising a heat recovery ventilation unit (10) with a heat exchanger (11), a supply air channel (20) being in fluidic connection with a supply air outlet (14) and being configured for delivering supply air from the heat exchanger (11) to the inside of the building; a return air channel (21) being in fluidic communication with the return air inlet (15) and being configured for delivering return air from the inside of the building to the heat exchanger (11); an exhaust air channel (22) being in fluidic communication with an exhaust air outlet (16) and being configured for delivering exhaust air from the heat exchanger (11) to the outside of the building; an outside air channel (23) being in fluidic communication with an outside air inlet (17) and being configured for delivering outside air to the heat exchanger (11) and an air source heat pump.
Disclosed herein is a heat recovery ventilation system (1) for a building comprising a heat recovery ventilation unit (10) with a heat exchanger (11), a supply air channel (20) being in fluidic connection with a supply air outlet (14) and being configured for delivering supply air from the heat exchanger (11) to the inside of the building; a return air channel (21) being in fluidic communication with the return air inlet (15) and being configured for delivering return air from the inside of the building to the heat exchanger (11); an exhaust air channel (22) being in fluidic communication with an exhaust air outlet (16) and being configured for delivering exhaust air from the heat exchanger (11) to the outside of the building; an outside air channel (23) being in fluidic communication with an outside air inlet (17) and being configured for delivering outside air to the heat exchanger (11) and an air source heat pump.
09 - Appareils et instruments scientifiques et électriques
11 - Appareils de contrôle de l'environnement
17 - Produits en caoutchouc ou en matières plastiques; matières à calfeutrer et à isoler
19 - Matériaux de construction non métalliques
21 - Ustensiles, récipients, matériaux pour le ménage; verre; porcelaine; faience
35 - Publicité; Affaires commerciales
37 - Services de construction; extraction minière; installation et réparation
41 - Éducation, divertissements, activités sportives et culturelles
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
Construction materials of metal in the nature of exhaust vent hoses for external ventilation of furnaces, heaters, stoves and boilers in particular for apparatus and installations for heating, cooling, steam generating, drying, ventilating, air conditioning, air purification, heat recovery, humidifying and dehumidifying, namely, for use with heat exchangers and radiators and ventilation apparatus; fixing parts of metal for construction, namely, for heat exchangers and radiators and ventilation apparatus in the nature of exhaust vent hoses for external ventilation of furnaces, heaters, stoves and boilers; grates, pipes and ducts of metal for ventilation and air conditioning apparatus; ventilation flaps of metal; metal fasteners for air conditioning and ventilation apparatus and systems Measuring, signaling, detecting, testing and inspecting apparatus and instruments, namely, for use with heat exchangers and radiators and ventilation apparatus in the nature of pressure measuring apparatus, emergency signal transmitters, smoke detectors, inspection mirrors; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; apparatus and instruments for recording, storing, transmitting, reproducing or processing sound, images or data; electrical and electronic control and monitoring apparatus and instruments, namely, for heat exchangers and radiators and ventilation apparatus in the nature of electronic control devices for energy management and electic current control devices; air analysis apparatus; apparatus and instruments for control, surveillance, adjustment and adaptation of home automation apparatus and system in the nature of pressure measuring apparatus, emergency signal transmitters, smoke detectors, inspection mirrors, in particular for wired and wireless communication networks for exchanging and transferring data, building and home automation, connecting apparatus for controlling work processes, data transmission as well as monitoring, in particular remote monitoring; electric and electronic control apparatus in the nature of pressure measuring apparatus, emergency signal transmitters, smoke detectors, inspection mirrors for use with heating apparatus or installations, namely, for heat exchangers and radiators and ventilation apparatus Apparatus and installations for heating, cooling, steam generating, drying, ventilating, air conditioning, air purification, heat recovery, humidifying and dehumidifying namely, control units in the nature of temperature controlled wine cellars, air filters for HVAC units, silencers being fabric air dispersion ducts for distributing and dispensing air as part of a HVAC system, electric discharge tubes for lighting, ventilation fan grilles, and air supply valves being air valves for steam heating installations; heat exchangers other than parts of machines; electric blankets, not for medical use; heat accumulators; air filtering installations; air filters for ventilation, air conditioning and air treatment apparatus; air filters for air conditioning; heating and cooling radiators being electric radiators; convectors for household purposes, namely, electric radiant heaters and electrical convector heating units for heating and cooling; flat radiators; ceiling heating panels; exhaust gas, air and water heat exchangers; heat pumps; enthalpy exchangers, namely heat and moisture exchangers not being parts of machines; heat accumulators in particular hot water accumulators; hot water apparatus and water heaters flexible tubes, pipes and conduits not of metal; couplings not of metal for pipes and flexible pipes not of metal; soundproofing materials; insulating sleeves for water heaters non-metallic rigid pipes for building; non-metallic covers for HVAC system ports; heating ducts, not of metal; polyethylene pipes used for geothermal heating and cooling systems; non-metallic vent covers; conduits, not of metal, for ventilation and air conditioning installations; ventilation ducts not of metal; water-pipe valves, not of metal or plastic; non-metal water-resistant boards and panels for building; building glass unworked or semi-worked glass, except building glass; towel rings and drying racks for attachment to walls or heat exchangers and radiators professional business consultancy, in particular in the fields of heating, cooling, steam generating, drying, ventilating, air conditioning, air purification, heat recovery, humidifying and dehumidifying techniques installation, repair, maintenance, retrofitting and modernization of apparatus and installations for heating, cooling, steam generating, drying, ventilation, air conditioning, air purification, heat recovery, humidifying and dehumidifying; installation, assembly, repair, maintenance, remote maintenance and cleaning of home automation apparatus and installations, burners, electrical apparatus, heaters, air conditioning installations, ventilation installations, refrigerating apparatus, heat pumps, installation of electricity generation, equipment for producing hot water, machines, fuel cells, cogeneration plants, pumps, water treatment apparatus, solar installations, photovoltaic installations as well as the parts, accessories and components thereof; providing advice with respect to installing, repairing and servicing of heating, ventilation and cooling apparatus; providing information with respect to installing, repairing and servicing of heating, ventilation and cooling apparatus preparing, coordinating, organizing and conducting seminars, further education, conferences, training workshops and educational courses, namely, providing mentoring, tutoring, classes, seminars and workshops in the field of customer service design and development of software; technical design services with respect to heating, ventilation and air conditioning installations; technical design services with respect to sanitary installations and appliances; technical consultancy and planning in the field of heating, ventilation and air conditioning; drafting construction plans, conducting of technical project studies; technical research, in particular relating to heating, ventilation and air conditioning techniques; engineering; engineering consultant services; design, programming and maintenance of computer programs; surveying, in particular relating to heating, ventilation and air conditioning techniques
56.
Method for providing a heat exchanger block with a housing as well as heat exchanger block having such a housing
Method for providing a heat exchanger block (B) with a housing (H), said heat exchanger block (B) comprising at least a first outer surface region (B1) and a second outer surface region (B2) opposite said first outer surface region (B1), said housing (H) comprising at least a first housing portion (W1) covering/engaging said first outer surface region (B1) of said heat exchanger block (B) and a second housing portion (W2) opposite said first housing portion (W1) and covering/engaging said second outer surface region (B2) of said heat exchanger block (B), said method comprising at least the following steps: a) moulding said first housing portion (W1) to said first outer surface region (B1); and b) moulding said second housing portion (W2) to said second outer surface region (B2).
F28D 9/00 - Appareils échangeurs de chaleur comportant des ensembles de canalisations fixes en forme de plaques ou de laminés pour les deux sources de potentiel calorifique, ces sources étant en contact chacune avec un côté de la paroi d'une canalisation
B29C 65/00 - Assemblage d'éléments préformésAppareils à cet effet
The invention relates to an air exhaust valve (1). The air exhaust valve (1) comprises an inner baffle element (10) located at a radially inside position and an outer baffle element (20) located at a radially outside position and surrounding said inner baffle element (10) for defining an air flow space (70) between said inner baffle element (10) and said outer baffle element (20). There are provided an inner plurality of slits or grooves in said inner baffle element (10) and/or an outer plurality of slits or grooves (21) in said outer baffle element (20).
F24F 13/062 - Bouches pour diriger ou distribuer l'air dans des pièces ou enceintes, p. ex. diffuseur d'air de plafond comprenant un ou plusieurs dômes ou cônes divergeants dans la direction de l'écoulement
F24F 13/12 - Organes de réglage de l'écoulement d'air, p. ex. persiennes, grilles, volets ou plaques directrices mobiles, p. ex. registres à éléments coulissants
A computer implemented method of operating an air cleaning cluster (20, 20') comprising a plurality of air cleaning devices (10, 10.1-10.n) interconnected to each other by a volume of air (100), each air cleaning device (10, 10.1-10.n) being configured to remove contaminants from the volume of air (100), the method comprising: receiving, by control device(s) (30, 30', 30" 30.1-30. n) from air quality data sources, data indicative of air quality within the volume of air (100); receiving, by the control device(s) (30, 30', 30" 30.1-30. n), data indicative of operational state(s) of the air cleaning devices (10, 10.1-10.n); and the control device(s) (30, 30', 30" 30.1-30. n) controlling the air cleaning device(s) ( 10, 10.1-10.n) of the air cleaning cluster (20, 20') such as to influence the indoor air quality within the volume of air (100), using the data indicative of the indoor air quality and the data indicative of an operational state of the plurality of air cleaning devices (10, 10.1-10. n).
F24F 3/167 - Salles blanches, c.-à-d. enceintes closes dans lesquelles un flux uniforme d’air filtré est distribué
F24F 8/10 - Traitement, p. ex. purification, de l'air fourni aux locaux de résidence ou de travail des êtres humains autrement que par chauffage, refroidissement, humidification ou séchage par séparation, p. ex. par filtrage
F24F 11/39 - Surveillance de la performance des filtres
F24F 11/46 - Amélioration de l’efficacité électrique ou économie d’énergie électrique
F24F 11/54 - Aménagements de commande ou de sécurité caractérisés par des interfaces utilisateurs ou par la communication utilisant une unité de commande centrale connectée à des sous-unités de commande
F24F 11/64 - Traitement électronique utilisant des données mémorisées au préalable
F24F 11/72 - Systèmes de commande caractérisés par leurs grandeurs de sortieDétails de construction de tels systèmes pour la commande de l’apport en air traité, p. ex. commande de la pression
A computer implemented method of operating an air cleaning cluster (20, 20') comprising a plurality of air cleaning devices (10, 10.1-10.n) interconnected to each other by a volume of air (100), each air cleaning device (10, 10.1-10.n) being configured to remove contaminants from the volume of air (100), the method comprising: receiving, by control device(s) (30, 30', 30" 30.1-30. n) from air quality data sources, data indicative of air quality within the volume of air (100); receiving, by the control device(s) (30, 30', 30" 30.1-30. n), data indicative of operational state(s) of the air cleaning devices (10, 10.1-10.n); and the control device(s) (30, 30', 30" 30.1-30. n) controlling the air cleaning device(s) ( 10, 10.1-10.n) of the air cleaning cluster (20, 20') such as to influence the indoor air quality within the volume of air (100), using the data indicative of the indoor air quality and the data indicative of an operational state of the plurality of air cleaning devices (10, 10.1-10. n).
F24F 3/167 - Salles blanches, c.-à-d. enceintes closes dans lesquelles un flux uniforme d’air filtré est distribué
F24F 8/10 - Traitement, p. ex. purification, de l'air fourni aux locaux de résidence ou de travail des êtres humains autrement que par chauffage, refroidissement, humidification ou séchage par séparation, p. ex. par filtrage
F24F 11/39 - Surveillance de la performance des filtres
F24F 11/46 - Amélioration de l’efficacité électrique ou économie d’énergie électrique
F24F 11/54 - Aménagements de commande ou de sécurité caractérisés par des interfaces utilisateurs ou par la communication utilisant une unité de commande centrale connectée à des sous-unités de commande
F24F 11/64 - Traitement électronique utilisant des données mémorisées au préalable
F24F 11/72 - Systèmes de commande caractérisés par leurs grandeurs de sortieDétails de construction de tels systèmes pour la commande de l’apport en air traité, p. ex. commande de la pression
F24F 110/50 - Propriétés liées à la qualité de l’air
? a plurality of first flow ducts and a plurality of second flow ducts adjacent to the plurality of first flow ducts for exchanging heat energy between first flows passing through the plurality of first flow ducts and second flows passing through the plurality of second flow ducts; ? a parallel flow region where flow passages and directions of the first flows of the plurality of first flow ducts and adjacent flow passages and directions of the second flows of the plurality of second flow ducts are arranged in locally or tangentially parallel relationship with respect to each other at least in a portion of the parallel flow region and are fluidly separated by wall portions from each other; ? wherein a cross section of the wall portions of the parallel flow region orthogonal to a local flow passage direction of the parallel flow region is a grid-like pattern.
F28D 7/00 - Appareils échangeurs de chaleur comportant des ensembles de canalisations tubulaires fixes pour les deux sources de potentiel calorifique, ces sources étant en contact chacune avec un côté de la paroi d'une canalisation
• a plurality of first flow ducts and a plurality of second flow ducts adjacent to the plurality of first flow ducts for exchanging heat energy between first flows passing through the plurality of first flow ducts and second flows passing through the plurality of second flow ducts; • a parallel flow region where flow passages and directions of the first flows of the plurality of first flow ducts and adjacent flow passages and directions of the second flows of the plurality of second flow ducts are arranged in locally or tangentially parallel relationship with respect to each other at least in a portion of the parallel flow region and are fluidly separated by wall portions from each other; • wherein a cross section of the wall portions of the parallel flow region orthogonal to a local flow passage direction of the parallel flow region is a grid-like pattern.
F28D 7/00 - Appareils échangeurs de chaleur comportant des ensembles de canalisations tubulaires fixes pour les deux sources de potentiel calorifique, ces sources étant en contact chacune avec un côté de la paroi d'une canalisation
(1) Appareils et installations de chauffage, de ventilation, de climatisation et de purification de l'air, nommément systèmes de chauffage, de ventilation et de conditionnement d'air (CVCA) pour être utilisés dans des salles blanches, systèmes de chauffage, de ventilation et de conditionnement d'air (CVCA) pour être utilisés dans des laboratoires, systèmes intégrés de chauffage, de ventilation et de conditionnement d'air (CVCA) pour être utilisés dans des salles d'opération, des chambres de patients et des chambres d'isolement d'hôpitaux, filtres à air pour les systèmes de chauffage, de ventilation et de conditionnement d'air (CVCA) des bâtiments résidentiels et commerciaux; appareils et installations de climatisation nommément installations de ventilation étant conditionnement d'air pour constructions, systèmes de climatisation, unités de conditionnement d'air pour residences, climatiseurs avec une fonction de chauffage secondaire; appareils de refroidissement et appareils frigorifiques nommément voûtes de refrigeration, bacs refroidisseurs pour fours, évaporateurs à refroidissement; séchoirs (appareils) nommément sécheurs d'air, installations de filtrage d'air pour être utilisés dans des salles blanches, laboratoires, salles d'opération, des chambres de patients et des chambres d'isolement d'hôpitaux, bâtiments résidentiels et commerciaux; filtres à air pour la climatisation; filtres à air pour installations de climatisation et usage ménager et installations industrielles nommément filtres à air pour dispositifs de conditionnement d'air; humidificateurs d'air; déshumidificateurs (sécheurs d'air); sécheurs d'air; appareils et installations de ventilation, nommément ventilateurs brasseurs d'air destinés aux salles blanches, laboratoires, hottes d'aération pour laboratoires, hottes d'aération pour salles blanches; installations de récupération de chaleur, nommément ventilateurs à récupération de chaleur; récupérateurs de chaleur; ventilateurs pour échangeurs thermiques nommément ventilateurs pour unités de climatisation, ventilateurs pour climatiseurs; échangeurs thermiques autres que parties de machines; pompes à chaleur; réservoirs d'eau chaude; réservoirs d'eau sous pression; pièces et composants des produits susmentionnés.
Equipment for heating, ventilation and air conditioning, namely, HVAC and air purification units for ambient air; air-conditioning apparatus and air-conditioning installations; air cooling installations and devices; drying installations being industrial dehumidifiers; air filtering installations; air filters for ventilation, air-conditioning and air purification apparatus; air filters for air-conditioning units, domestic use, industrial installations; air humidifiers; devices for humidifying air; dehumidifiers; electric air driers; ventilation apparatus, namely, fans for household, commercial and industrial use; ventilation installations, namely, air impellers; heat regenerators, namely, heat exchangers not being parts of machines; heat exchangers other than parts of machines; fans for heat exchangers not being parts of machines; heat pumps; silencers sold as integral parts of ventilation systems in the nature of HVAC units and ventilation pipes for heating boilers; structural parts and replacement components of the above-mentioned products
The invention relates to an air filter assembly (1) for a heat recovery ventilation unit. The air filter assembly comprises a frame (2) and a filtering element (3) fixed within said frame (2). The frame (2) comprises a first frame portion (2a) having a first height; a second frame portion (2b) opposite said first frame portion (2a) and having a second height; a third frame portion (2c); and a fourth frame portion (2d) opposite said third frame portion (2c). The third and fourth frame portions (2c, 2d) each extend between said first and second frame portions (2a, 2b). The second height is greater than the first height of said first frame portion. A height of said third frame portion (2c) is comprised between said first and second heights; and a height of said fourth frame portion (2d) is comprised between said first and second heights.
F24F 8/108 - Traitement, p. ex. purification, de l'air fourni aux locaux de résidence ou de travail des êtres humains autrement que par chauffage, refroidissement, humidification ou séchage par séparation, p. ex. par filtrage utilisant des éléments filtrants secs
The invention relates to a centrifugal fan arrangement (1) comprising a centrifugal fan (2) rotatably mounted within a scroll housing (3), The centrifugal fan comprises a plurality of circumferentially spaced fan blades fixed to a central fan axle extending along an axial direction (A) and/ or to a circumferential fan ring extending in a plane orthogonal to an axial direction (A). The scroll housing (3) comprises a housing main portion (3b) with a maximum housing diameter D and a maximum axial housing width H, a housing inlet portion (3a) and a housing outlet portion (3c), said housing main portion (3b) surrounding said centrifugal fan (2) at radially outer locations to define a circumferentially extending air guiding space (GS). The housing inlet portion (3a) is located at radially inner locations to define an inner air inlet space (IS). The housing outlet portion (3c) is located at a radially outer location in order to define an air outlet space (OS). A ratio D/H between said maximum housing diameter D of said housing main portion and said maximum axial housing width Hof said housing main portion (3b) is comprised between 20/10 and 35/10, and preferably between 25/10 and 32/10.
F04D 17/16 - Pompes centrifuges pour déplacement sans compression notable
F04D 29/70 - Grilles d'aspirationFiltresSéparateurs de poussièreNettoyage
F24F 11/77 - Systèmes de commande caractérisés par leurs grandeurs de sortieDétails de construction de tels systèmes pour la commande de l’apport en air traité, p. ex. commande de la pression pour la commande du débit d'air ou de la vitesse de l’air en commandant la vitesse de rotation des ventilateurs
The invention relates to a centrifugal fan arrangement (1) comprising a centrifugal fan (2) rotatably mounted within a scroll housing (3), The centrifugal fan comprises a plurality of circumferentially spaced fan blades fixed to a central fan axle extending along an axial direction (A) and/ or to a circumferential fan ring extending in a plane orthogonal to an axial direction (A). The scroll housing (3) comprises a housing main portion (3b) with a maximum housing diameter D and a maximum axial housing width H, a housing inlet portion (3a) and a housing outlet portion (3c), said housing main portion (3b) surrounding said centrifugal fan (2) at radially outer locations to define a circumferentially extending air guiding space (GS). The housing inlet portion (3a) is located at radially inner locations to define an inner air inlet space (IS). The housing outlet portion (3c) is located at a radially outer location in order to define an air outlet space (OS). A ratio D/H between said maximum housing diameter D of said housing main portion and said maximum axial housing width Hof said housing main portion (3b) is comprised between 20/10 and 35/10, and preferably between 25/10 and 32/10.
F04D 17/16 - Pompes centrifuges pour déplacement sans compression notable
F04D 29/42 - Carters d'enveloppeTubulures pour le fluide énergétique pour pompes radiales ou hélicocentrifuges
F04D 27/00 - Commande, p. ex. régulation, des pompes, des installations ou des systèmes de pompage spécialement adaptés aux fluides compressibles
F24F 11/77 - Systèmes de commande caractérisés par leurs grandeurs de sortieDétails de construction de tels systèmes pour la commande de l’apport en air traité, p. ex. commande de la pression pour la commande du débit d'air ou de la vitesse de l’air en commandant la vitesse de rotation des ventilateurs
F04D 29/70 - Grilles d'aspirationFiltresSéparateurs de poussièreNettoyage
Disclosed herein is a heat recovery unit with a unit housing (11) defining a unit compartment, a heat exchanger (20), a fresh air bypass flow passage and/or an exhaust air bypass flow passage, a fresh air centrifugal fan arrangement (41) and an exhaust air centrifugal fan arrangement (42), a fresh air filter (51) and an exhaust air filter (52).
F24F 12/00 - Utilisation de systèmes à récupération d'énergie dans le conditionnement de l'air, la ventilation ou la formation d'écrans d'air
F24F 13/14 - Organes de réglage de l'écoulement d'air, p. ex. persiennes, grilles, volets ou plaques directrices mobiles, p. ex. registres à éléments basculants, p. ex. persiennes
F04D 29/00 - Parties constitutives, détails ou accessoires
Disclosed herein is a heat recovery unit with a unit housing (11) defining a unit compartment, a heat exchanger (20), a fresh air bypass flow passage and/or an exhaust air bypass flow passage, a fresh air centrifugal fan arrangement (41) and an exhaust air centrifugal fan arrangement (42), a fresh air filter (51) and an exhaust air filter (52).
F04D 29/00 - Parties constitutives, détails ou accessoires
F24F 12/00 - Utilisation de systèmes à récupération d'énergie dans le conditionnement de l'air, la ventilation ou la formation d'écrans d'air
F24F 13/14 - Organes de réglage de l'écoulement d'air, p. ex. persiennes, grilles, volets ou plaques directrices mobiles, p. ex. registres à éléments basculants, p. ex. persiennes
70.
COMPACT HEAT RECOVERY VENTILATION UNIT WITH BYPASS
The invention relates to a ventilation unit (1) for providing supply air (SA), preferably outside air (OA) or fresh air, to an apartment or parts thereof and for removing return air (RA), preferably exhaust air (EA) or used air, from said apartment or parts thereof. The ventilation unit comprises a bypass valve (BV; BV') having a plurality of elongate members (EM; EM') extending across a bypass duct and arranged in parallel next to each other, thus forming an arrangement of a plurality of elongate members next to each other as a one-elongate-member-thick layer. At least some elongate members (EM; EM') of said plurality of elongate members (EM; EM') are rotatably mounted around an axis of rotation (AR) parallel or identical to a longitudinal axis (LA) of said elongate members (EM; EM'). At least some elongate members (EM; EM') are rotatable between a first rotational position or closed position (CP) and a second rotational position or open position (OP).
F24F 12/00 - Utilisation de systèmes à récupération d'énergie dans le conditionnement de l'air, la ventilation ou la formation d'écrans d'air
F24F 13/14 - Organes de réglage de l'écoulement d'air, p. ex. persiennes, grilles, volets ou plaques directrices mobiles, p. ex. registres à éléments basculants, p. ex. persiennes
71.
COMPACT HEAT RECOVERY VENTILATION UNIT WITH BYPASS
The invention relates to a ventilation unit (1) for providing supply air (SA), preferably outside air (OA) or fresh air, to an apartment or parts thereof and for removing return air (RA), preferably exhaust air (EA) or used air, from said apartment or parts thereof. The ventilation unit comprises a bypass valve (BV; BV') having a plurality of elongate members (EM; EM') extending across a bypass duct and arranged in parallel next to each other, thus forming an arrangement of a plurality of elongate members next to each other as a one-elongate-member-thick layer. At least some elongate members (EM; EM') of said plurality of elongate members (EM; EM') are rotatably mounted around an axis of rotation (AR) parallel or identical to a longitudinal axis (LA) of said elongate members (EM; EM'). At least some elongate members (EM; EM') are rotatable between a first rotational position or closed position (CP) and a second rotational position or open position (OP).
F24F 12/00 - Utilisation de systèmes à récupération d'énergie dans le conditionnement de l'air, la ventilation ou la formation d'écrans d'air
F24F 13/14 - Organes de réglage de l'écoulement d'air, p. ex. persiennes, grilles, volets ou plaques directrices mobiles, p. ex. registres à éléments basculants, p. ex. persiennes
72.
AIR FILTER ASSEMBLY FOR HEAT RECOVERY VENTILATION UNIT
The invention relates to an air filter assembly (1) for a heat recovery ventilation unit. The air filter assembly comprises a frame (2) and a filtering element (3) fixed within said frame (2). The frame (2) comprises a first frame portion (2a) having a first height; a second frame portion (2b) opposite said first frame portion (2a) and having a second height; a third frame portion (2c); and a fourth frame portion (2d) opposite said third frame portion (2c). The third and fourth frame portions (2c, 2d) each extend between said first and second frame portions (2a, 2b). The second height is greater than the first height of said first frame portion. A height of said third frame portion (2c) is comprised between said first and second heights; and a height of said fourth frame portion (2d) is comprised between said first and second heights.
F24F 8/108 - Traitement, p. ex. purification, de l'air fourni aux locaux de résidence ou de travail des êtres humains autrement que par chauffage, refroidissement, humidification ou séchage par séparation, p. ex. par filtrage utilisant des éléments filtrants secs
B01D 46/00 - Filtres ou procédés spécialement modifiés pour la séparation de particules dispersées dans des gaz ou des vapeurs
B01D 46/10 - Séparateurs de particules utilisant des plaques, des feuilles ou des tampons filtrants à surface plane, p. ex. appareils de précipitation de poussières
F24F 12/00 - Utilisation de systèmes à récupération d'énergie dans le conditionnement de l'air, la ventilation ou la formation d'écrans d'air
b) of the sheet element (1) with a thin polymer film (3, 4) with water vapor transmission characteristics; and c) forming the laminated sheet element (1) into a desired shape exhibiting a three-dimensional corrugation pattern (5, 5, . . . ).
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
B01D 69/10 - Membranes sur supportSupports pour membranes
F24F 3/147 - Systèmes de conditionnement d'air dans lesquels l'air conditionné primaire est fourni par une ou plusieurs stations centrales aux blocs de distribution situés dans les pièces ou enceintes, blocs dans lesquels il peut subir un traitement secondaireAppareillage spécialement conçu pour de tels systèmes caractérisés par le traitement de l'air autrement que par chauffage et refroidissement par humidificationSystèmes de conditionnement d'air dans lesquels l'air conditionné primaire est fourni par une ou plusieurs stations centrales aux blocs de distribution situés dans les pièces ou enceintes, blocs dans lesquels il peut subir un traitement secondaireAppareillage spécialement conçu pour de tels systèmes caractérisés par le traitement de l'air autrement que par chauffage et refroidissement par déshumidification avec transfert à la fois de chaleur et d'humidité entre l'air fourni et l'air expulsé
F28D 21/00 - Appareils échangeurs de chaleur non couverts par l'un des groupes
F28F 3/04 - Éléments ou leurs ensembles avec moyens pour augmenter la surface de transfert de chaleur, p. ex. avec des ailettes, avec des évidements, avec des ondulations les moyens faisant partie intégrante de l'élément
F24F 3/14 - Systèmes de conditionnement d'air dans lesquels l'air conditionné primaire est fourni par une ou plusieurs stations centrales aux blocs de distribution situés dans les pièces ou enceintes, blocs dans lesquels il peut subir un traitement secondaireAppareillage spécialement conçu pour de tels systèmes caractérisés par le traitement de l'air autrement que par chauffage et refroidissement par humidificationSystèmes de conditionnement d'air dans lesquels l'air conditionné primaire est fourni par une ou plusieurs stations centrales aux blocs de distribution situés dans les pièces ou enceintes, blocs dans lesquels il peut subir un traitement secondaireAppareillage spécialement conçu pour de tels systèmes caractérisés par le traitement de l'air autrement que par chauffage et refroidissement par déshumidification
The invention relates to a valve (10) for air flow control comprising a pipe section (12) and an obstacle element (14) arranged within the pipe section (12), wherein the pipe section (12) defines a longitudinal pipe axis (L1) and has a first pipe end portion (12a), a second pipe end portion (12b) and an inner pipe surface (S1) between the first pipe end portion and the second pipe end portion, wherein the obstacle element (14) defines a longitudinal obstacle axis (L2) and has a first obstacle end portion (14a), a second obstacle end portion (14b) and an outer obstacle surface (S2) between the first obstacle end portion and the second obstacle end portion, and wherein the inner pipe surface (S1) and the outer obstacle surface (S2) define an air passage region (16) between the pipe section (12) and the obstacle element (14), characterized in that the pipe section (12) has an intermediate pipe portion (12c), between its first pipe end portion (12a) and its second pipe end portion (12b), where an internal cross sectional area (CS1) of the intermediate pipe portion (12c) is different from, i.e. either a) larger or b) smaller than, an internal cross sectional area of the first pipe end portion (12a) and of the second pipe end portion (12b); and the obstacle element (14) has an intermediate obstacle portion (14c), between its first obstacle end portion (14a) and its second obstacle end portion (14b), where a cross sectional area (CS2) of the intermediate obstacle portion (14c) is different from, i.e. either a) larger or b) smaller than, a cross sectional area of the first obstacle end portion (14a) and of the second obstacle end portion (14b); the obstacle element (14) being movably supported within the pipe section (12); and a drive element (17) being provided for moving the obstacle element (14) with respect to the pipe section (12).
F16K 1/12 - Soupapes ou clapets, c.-à-d. dispositifs obturateurs dont l'élément de fermeture possède au moins une composante du mouvement d'ouverture ou de fermeture perpendiculaire à la surface d'obturation à corps de soupape profilé autour duquel le fluide s'écoule quand la soupape est ouverte
Equipment for heating, ventilation and air conditioning,
purification [ambient air]; air-conditioning apparatus and
air-conditioning installations; cooling installations and
devices; drying installations; air filtering
installations; air filters for ventilation,
air-conditioning and air purification apparatus; air filters
for air-conditioning units, domestic use, industrial
installations; air humidifiers; devices for humidifying
air; dehumidifiers; air driers; ventilation apparatus;
ventilation installations; heat regenerators; heat
exchangers other than parts of machines; fans for heat
exchangers; heat pumps; silencers as parts of ventilation
systems and ventilation pipes; parts and components of the
above-mentioned products of this group.
Equipment for heating, ventilation and air conditioning,
purification [ambient air]; air-conditioning apparatus and
air-conditioning installations; cooling installations and
devices; drying installations; heat accumulators; air
filtering installations; air filters for ventilation,
air-conditioning and air purification apparatus; air
filters for air-conditioning units, domestic use, industrial
installations; air humidifiers; devices for humidifying
air; dehumidifiers; dehumidifiers; air driers;
ventilation apparatus; ventilation installations; heat
regenerators; heat exchangers other than parts of machines;
fans for heat exchangers; heat pumps; cylinders for hot
water (heat accumulators); pressurized water tanks;
silencers as parts of ventilation systems and ventilation
pipes; parts and components of the above-mentioned products
of this group.
The invention relates to an air filter arrangement (A) comprising at least two frames (1, 2, 3) removably attached to each other, each one of said at least two frames (1, 2, 3) delimiting one of at least two spaces/volumes (V1, V2, V3) and all of said at least two frames (1, 2, 3) together defining an air flow path (V1-V2-V3) passing through each one of the at least two adjacent/contiguous spaces/volumes (V1, V2, V3), wherein the space/volume (V1, V2, V3) of one frame (1, 2, 3) of the at least two frames (1, 2, 3) comprises a first air filter (F1), the space/volume (V1, V2, V3) of another frame (1, 2, 3) of the at least two frames (1, 2, 3) comprises a second air filter (F2), and the space/volume (V1, V2, V3) of one frame (1, 2, 3) of the at least two frames comprises an air moving unit (M1). The invention also relates to a combined air filter arrangement (CA), comprising at least two such air filter arrangements.
B01D 46/00 - Filtres ou procédés spécialement modifiés pour la séparation de particules dispersées dans des gaz ou des vapeurs
F24F 8/108 - Traitement, p. ex. purification, de l'air fourni aux locaux de résidence ou de travail des êtres humains autrement que par chauffage, refroidissement, humidification ou séchage par séparation, p. ex. par filtrage utilisant des éléments filtrants secs
The invention relates to an air filter arrangement (A) comprising at least two frames (1, 2, 3) removably attached to each other, each one of said at least two frames (1, 2, 3) delimiting one of at least two spaces/volumes (V1, V2, V3) and all of said at least two frames (1, 2, 3) together defining an air flow path (V1-V2-V3) passing through each one of the at least two adjacent/contiguous spaces/volumes (V1, V2, V3), wherein the space/volume (V1, V2, V3) of one frame (1, 2, 3) of the at least two frames (1, 2, 3) comprises a first air filter (F1), the space/volume (V1, V2, V3) of another frame (1, 2, 3) of the at least two frames (1, 2, 3) comprises a second air filter (F2), and the space/volume (V1, V2, V3) of one frame (1, 2, 3) of the at least two frames comprises an air moving unit (M1). The invention also relates to a combined air filter arrangement (CA), comprising at least two such air filter arrangements.
B01D 46/00 - Filtres ou procédés spécialement modifiés pour la séparation de particules dispersées dans des gaz ou des vapeurs
F24F 8/108 - Traitement, p. ex. purification, de l'air fourni aux locaux de résidence ou de travail des êtres humains autrement que par chauffage, refroidissement, humidification ou séchage par séparation, p. ex. par filtrage utilisant des éléments filtrants secs
Equipment for heating, ventilation and air conditioning,
purification [ambient air]; air-conditioning apparatus and
air-conditioning installations; cooling installations and
devices; drying installations; heat accumulators; air
filtering installations; air filters for ventilation, air
conditioning and air treatment apparatus; air filters for
air-conditioning units, domestic use, industrial
installations; air humidifiers; devices for humidifying
air; dehumidifiers; dehumidifiers; air driers;
ventilation apparatus; ventilation installations; heat
regenerators; heat exchangers other than parts of machines;
fans for heat exchangers; heat pumps; cylinders for hot
water (heat accumulators); pressurized water tanks;
silencers as parts of ventilation systems and ventilation
pipes; parts and components of the above-mentioned products
of this group.
Heating, ventilating, air-conditioning and air purification
apparatus and installations; air-conditioning apparatus and
installations; cooling apparatus and devices; drying
apparatus; heat accumulators; air filtering installations;
air filters; air filters for air-conditioning units, for
household use and for industrial use; air humidifiers; air
humidifying apparatus; dehumidifiers; air driers;
ventilation installations and apparatus; heat regenerators;
combined heating and air-conditioning apparatus; heat
exchangers other than parts of machines; fans for heat
exchangers; silencers as parts of ventilation systems and
ventilation pipes; components and parts of the aforesaid
goods.
b) of said baffle element (10). In addition, the peripheral edge (13) of said baffle element (10) has a plurality of radially extending indentations (14) spaced from each other along the periphery of said baffle element (10).
F24F 11/74 - Systèmes de commande caractérisés par leurs grandeurs de sortieDétails de construction de tels systèmes pour la commande de l’apport en air traité, p. ex. commande de la pression pour la commande du débit d'air ou de la vitesse de l’air
F24F 13/062 - Bouches pour diriger ou distribuer l'air dans des pièces ou enceintes, p. ex. diffuseur d'air de plafond comprenant un ou plusieurs dômes ou cônes divergeants dans la direction de l'écoulement
F24F 13/24 - Moyens pour éviter ou supprimer le bruit
Equipment for heating, ventilation and air conditioning,
purification [ambient air]; air-conditioning apparatus and
air-conditioning installations; cooling installations and
devices; drying installations; heat accumulators; air
filtering installations; air filters for ventilation,
air-conditioning and air purification apparatus; air
filters for air-conditioning units, domestic use, industrial
installations; air humidifiers; devices for humidifying
air; dehumidifiers; dehumidifiers; air driers;
ventilation apparatus; ventilation installations; heat
regenerators; heat exchangers other than parts of machines;
fans for heat exchangers; heat pumps; cylinders for hot
water (heat accumulators); pressurized water tanks;
silencers as parts of ventilation systems and ventilation
pipes; parts and components of the above-mentioned products
of this group.
Equipment for heating, ventilation and air conditioning,
purification [ambient air]; air-conditioning apparatus and
air-conditioning installations; cooling installations and
devices; drying installations; heat accumulators; air
filtering installations; air filters for ventilation,
air-conditioning and air purification apparatus; air
filters for air-conditioning units, domestic use, industrial
installations; air humidifiers; devices for humidifying
air; dehumidifiers; dehumidifiers; air driers;
ventilation apparatus; ventilation installations; heat
regenerators; heat exchangers other than parts of machines;
fans for heat exchangers; heat pumps; cylinders for hot
water (heat accumulators); pressurized water tanks;
silencers as parts of ventilation systems and ventilation
pipes; parts and components of the above-mentioned products
of this group.
Equipment for heating, ventilation and air conditioning,
purification [ambient air]; air-conditioning apparatus and
air-conditioning installations; cooling installations and
devices; drying installations; heat accumulators; air
filtering installations; air filters for ventilation,
air-conditioning and air purification apparatus; air
filters for air-conditioning units, domestic use, industrial
installations; air humidifiers; devices for humidifying
air; dehumidifiers; dehumidifiers; air driers;
ventilation apparatus; ventilation installations; heat
regenerators; heat exchangers other than parts of machines;
fans for heat exchangers; heat pumps; cylinders for hot
water (heat accumulators); pressurized water tanks;
silencers as parts of ventilation systems and ventilation
pipes; parts and components of the above-mentioned products
of this group.
Air purifiers, portable air purifiers; filters for air
purifiers; air filters for air conditioning; air
purification systems for household use; air purification
systems for commercial use; air sterilizers, air purifying
apparatus; air purification systems; air-conditioning
apparatus for industrial use; air-conditioning apparatus for
household use; air filtering installations; air filters
for air-conditioning systems; air filters for air
conditioning; air filters for industrial installations;
air filters for industrial use; air filters for household
use.
Equipment for heating, ventilation and air conditioning, namely, HVAC and air purification units for ambient air; air-conditioning apparatus and air-conditioning installations; air cooling installations and devices; drying installations being industrial dehumidifiers; air filtering installations; air filters for ventilation, air-conditioning and air purification apparatus; air filters for air-conditioning units, domestic use, industrial installations; air humidifiers; devices for humidifying air; dehumidifiers; electric air driers; ventilation apparatus, namely, fans for household, commercial and industrial use; ventilation installations, namely, air impellers; heat regenerators, namely, heat exchangers not being parts of machines; heat exchangers other than parts of machines; fans for heat exchangers not being parts of machines; heat pumps; silencers sold as integral parts of ventilation systems in the nature of HVAC units and ventilation pipes for heating boilers; structural parts and replacement components of the above-mentioned products
Equipment for heating, ventilation and air conditioning,
purification [ambient air]; air-conditioning apparatus and
air-conditioning installations; cooling installations and
devices; drying installations; heat accumulators; air
filtering installations; air filters for air conditioning;
air filters for air conditioning units, domestic use,
industrial installations; air humidifiers; devices for
humidifying air; dehumidifiers; air driers; ventilation
apparatus; ventilation installations; heat regenerators;
radiators; oil-fired heaters; radiators for central heating
installations; electric radiators for heating buildings;
heating rods; heating elements; heating plates; heating
cartridges; radiators [heating]; radiator valves;
convectors [radiators]; infrared heating panels; electric
hot plates; electric radiant heating apparatus; heaters
for bathrooms; radiant fan heaters; reversible air
conditioning apparatus combining heating and air
conditioner; thermostatic valves [parts of heating
installations]; control units for heating installations
[thermostatic valves]; radiant ceiling plates; electric
towel driers; towel driers; heated towel rails;
electrically heated towel rails; heat exchangers other than
parts of machines; fans for heat exchangers; heat pumps;
hot water cylinders; pressurized water tanks; silencers as
parts of ventilation systems and ventilation pipes; parts
and components of the above-mentioned products of this
group.
22 system, the salt hydrate being enclosed in a heat-conducting container during operation, at least portions of which are permeable to water or water vapor.
Equipment for heating, ventilation and air conditioning,
purification [ambient air]; air-conditioning apparatus and
air-conditioning installations; cooling installations and
devices; drying installations; heat accumulators; air
filtering installations; air filters for ventilation, air
conditioning and air treatment apparatus; air filters for
air-conditioning units, domestic use, industrial
installations; air humidifiers; devices for humidifying
air; dehumidifiers; dehumidifiers; air driers;
ventilation apparatus; ventilation installations; heat
regenerators; radiators; oil-fired heaters; radiators for
central heating installations; radiators for central
heating installations; electric radiators for heating
buildings; heating rods for towel rails; heating elements;
heating plates; heating cartridges; radiators [heating];
radiator valves; convectors [radiators]; infrared heating
panels; electric hot plates; electric radiant heating
apparatus; electric radiant heating apparatus; heaters for
bathrooms; radiant fan heaters; reversible air-conditioning
apparatus combining heating and air conditioner;
thermostatic valves [parts of heating installations];
control units for heating installations [thermostatic
valves]; radiant ceiling plates; electric towel driers;
towel driers; heated towel rails; electrically heated towel
rails; heat exchangers other than parts of machines; fans
for heat exchangers; heat pumps; cylinders for hot water
(heat accumulators); pressurized water tanks; silencers as
parts of ventilation systems and ventilation pipes; parts
and components of the above-mentioned products of this
group.
Air purifiers, portable air purifiers; filters for air purifiers; air filters for air conditioning; air purification units for household use; air purification units for commercial use; air sterilizers, air purifying apparatus; air purification units; air-conditioning apparatus for industrial use; air-conditioning apparatus for household use; air filtering installations; air filters for air-conditioning systems; air filters for industrial installations; air filters for industrial use in air purification; air filters for household use
91.
HEATING SUPPORT FOR OBJECTS TO BE HEATED AND HEATING CLOSET COMPRISING SUCH HEATING SUPPORT
The invention relates to a heating support for objects to be heated. The heating support (1) comprises support elements arranged next to each other and together providing a support base for objects to be placed thereon. The support elements comprise a hermetically sealed cavity filled with a fluid and having a first cavity portion thermally connected to at least one heat source (2) and a second cavity portion thermally connected to at least one heat sink. The first cavity portion and the second cavity portion are in fluid connection with each other to allow liquid or steam to flow between the two cavity portions. The fluid can be evaporated in the first cavity portion with heat energy provided by the heat source (2) and the fluid can be condensed in the second cavity portion, thus providing heat to the heat sink.
A47K 10/06 - Chevalets à serviettesPorte-serviettesBarres porte-serviettesRouleaux porte-serviettes, p. ex. rotatifs combinés avec des moyens de séchage des serviettes
F24H 3/04 - Appareils de chauffage d'air à circulation forcée l'air étant en contact direct avec l'agent chauffant, p. ex. élément chauffant électrique
F24H 9/20 - Disposition ou montage des dispositifs de commande ou de sécurité
F28D 15/02 - Appareils échangeurs de chaleur dans lesquels l'agent intermédiaire de transfert de chaleur en tubes fermés passe dans ou à travers les parois des canalisations dans lesquels l'agent se condense et s'évapore, p. ex. tubes caloporteurs
D06F 59/00 - Supports adaptés pour conserver la forme de certains articles à sécher, p. ex. avec des moyens de chauffage incorporés
F28D 1/02 - Appareils échangeurs de chaleur comportant des ensembles de canalisations fixes pour une seule des sources de potentiel calorifique, les deux sources étant en contact chacune avec un côté de la paroi de la canalisation, dans lesquels l'autre source de potentiel calorifique est une grande masse de fluide, p. ex. radiateurs domestiques ou de moteur de voiture avec des canalisations d'échange de chaleur immergées dans la masse du fluide
Heating apparatus and installations; air driers; radiators;
oil-fired heaters; radiators for central heating systems;
radiators for central heating installations; electric
radiators for heating buildings; heating rods; heating
elements; hot plates; heating cartridges; radiators
[heating]; radiator valves; convectors [radiators];
infrared heating panels; electric hot plates; electric
radiant heating apparatus; bathroom heaters; radiant
heaters with blowers; combined heating and air-conditioning
units; thermostatic valves [parts of heating
installations]; control units for heating installations
[thermostatic valves]; heating ceiling panels; electric
towel warmers; heated towel rails; heated towel bars;
electrically heated towel rails; hot water tanks;
components and parts of the aforesaid goods.
Equipment for heating, ventilation and air conditioning,
purification [ambient air]; air-conditioning apparatus and
air-conditioning installations; cooling installations and
devices; drying installations; heat accumulators; air
filtering installations; air filters for ventilation, air
conditioning and air treatment apparatus; air filters for
air-conditioning units, domestic use, industrial
installations; air humidifiers; devices for humidifying
air; dehumidifiers; dehumidifiers; air driers;
ventilation apparatus; ventilation installations; heat
regenerators; heat regenerators; radiators; oil-fired
heaters; radiators for central heating installations;
radiators for central heating installations; electric
radiators for heating buildings; heating rods for towel
rails; heating elements; heating plates; heating
cartridges; radiators [heating]; radiator valves;
convectors [radiators]; infrared heating panels; electric
hot plates; electric radiant heating apparatus; electric
radiant heating apparatus; heaters for bathrooms; radiant
fan heaters; reversible air-conditioning apparatus
combining heating and air conditioner; thermostatic valves
[parts of heating installations]; control units for heating
installations [thermostatic valves]; radiant ceiling
plates; electric towel driers; towel driers; towel driers;
heated towel rails; electrically heated towel rails; heat
exchangers other than parts of machines; fans for heat
exchangers; heat pumps; cylinders for hot water (heat
accumulators); pressurized water tanks; silencers as parts
of ventilation systems and ventilation pipes; parts and
components of the above-mentioned products of this group.
94.
VENTILATION DUCT COMPONENT, VENTILATION DUCT ASSEMBLY SET AND METHOD FOR PRODUCING SAME
The invention relates to a ventilation duct component (1) for a ventilation duct of a ventilation system. The component (1) has a duct portion (K) with a flat duct cross section (Q), the maximum width B of which between a first inner surface (A1) and a second inner surface (A2) opposite said first inner surface (A1) is greater than the maximum height H thereof between a third inner surface (A3) and a fourth inner surface (A4) opposite said third inner surface (A3). The component (1) has a first opening (O1) at the first end (E1) thereof and a second opening (O2) at the second end (E2) thereof. The duct portion (K) contains within its interior at least one supporting member (W) that extends between the third inner surface (A3) and the fourth inner surface (A4) along the direction of the height H of the duct portion (K).
F24F 7/10 - Ventilation avec réseau de gaines à circulation d'air forcée, p. ex. par un ventilateur avec amenée ou évacuation de l'air au travers de parois, planchers ou plafonds perforés
37 - Services de construction; extraction minière; installation et réparation
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
Equipment and installations for heating, ventilating and
steam generating and components thereof, included in this
class; air-conditioning installations and apparatus;
refrigerating apparatus; drying installations; heat
accumulators; air filtering installations; air filters for
ventilation, air conditioning and air treatment apparatus;
filters for air conditioning apparatus; devices for
humidifying air; dehumidifiers; air driers; ventilation
apparatus and installations [air-conditioning];
ventilation, air-conditioning, air purifying, heat recovery,
humidifying and dehumidifying systems, equipment and
installations; radiators; heating/cooling radiators;
convectors; convectors for heating and cooling; flat
radiators; ceiling heating panels; towel driers; solar
collectors [heating] and solar heating systems; heat
generating installations consisting of solar collectors;
heat exchangers other than parts of machines; exhaust gas,
air, hot water and systems exchangers; heat exchangers
other than parts of machines; heat regenerators;
heat/moisture exchangers (enthalpy exchangers); heat
accumulators in particular hot water cylinders; pressurized
water tanks; hot water boilers; electric heating equipment
and installations, electric heating cartridges and refills;
electric cooling apparatus and installations; electric
cooling cartridges and electric cooling refills; fans, in
particular exhaust gas fans, sound dampers as components of
systems and ventilation ducts; parts and components of the
goods included in this class. Building construction; repair of home automation apparatus
and installations; installation of home automation
apparatus and installations; installation, assembly,
maintenance, remote maintenance, cleaning and repair of
electric apparatus, heaters, air conditioning installations,
ventilation installations, refrigeration apparatus, heat
pumps, electricity generating installations and equipment
for producing hot water and parts, components and
accessories thereof; building technology systems. Consultancy and technical planning of heating, ventilation
and air conditioning equipment; drafting construction
plans, conducting of technical project studies; technical
research, in particular relating to heating, ventilation and
air conditioning; engineering services; design and
maintenance of computer programs; technical expert reports
in connection with heating, ventilation and air
conditioning.
The invention relates to a device (1) for receiving, storing and releasing heat. The device comprises a heat carrier fluid volume region (FV), which can be flowed through by at least one heat carrier fluid (F), and a phase change material volume region (PV), which contains a phase change material (P). At a phase change temperature TW, the phase change material (P) can undergo a reversible phase change between a first state, which exists below the phase change temperature TW, of the phase change material (P) and a second state, which exists above the phase change temperature TW, of the phase change material (P). The heat carrier fluid volume region (FV) adjoins the phase change material volume region (PV) via boundary surfaces (G). The volume regions (FV, PV) are arranged in a container (B) which has a container inner wall (Bi), a container outer wall (Ba) and a thermally insulating installation region (IB) which is arranged between the container inner wall (Bi) and the container outer wall (Ba).
F28D 20/02 - Appareils ou ensembles fonctionnels d'accumulation de chaleur en généralAppareils échangeurs de chaleur de régénération non couverts par les groupes ou utilisant la chaleur latente
F28D 15/02 - Appareils échangeurs de chaleur dans lesquels l'agent intermédiaire de transfert de chaleur en tubes fermés passe dans ou à travers les parois des canalisations dans lesquels l'agent se condense et s'évapore, p. ex. tubes caloporteurs
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
(1) Systèmes de chauffage, de ventilation et de climatisation (cvc) pour les bâtiments et leurs pièces et composants; climatiseurs et leurs pièces et composants; réfrigérateurs et leurs pièces et composants; sécheurs d'air et leurs pièces et composants; accumulateurs de chaleur et leurs pièces et composants; unités de purification d'air et leurs pièces et composants; filtres à air pour appareils de ventilation, de climatisation et d'épuration de l'air; filtres pour climatiseurs et leurs pièces et composants; humidificateurs d'air et leurs pièces et composants; déshumidificateurs et leurs pièces et composants; sécheurs d'air et leurs pièces et composants; ventilation en tant qu'installations de climatisation pour bâtiments et leurs pièces et composants; systèmes destinés à la ventilation, la climatisation, l'épuration de l'air, la récupération de chaleur, l'humidification et la déshumidification pour les bâtiments et leurs pièces et composants; radiateurs de chauffage et de refroidissement et leurs pièces et composants; convecteurs pour le chauffage et le refroidissement et leurs pièces et composants; radiateurs plats et leurs pièces et composants; panneaux rayonnants de plafond et leurs pièces et composants; sèche-serviettes et leurs pièces et composants; collecteurs solaires et capteurs solaires pour le chauffage et leurs pièces et composants; installations de production d'énergie calorifique composées de collecteurs solaires et leurs pièces et composants; échangeurs thermiques autres que parties de machines et leurs pièces et composants; échangeurs de chaleur à gaz d'échappement, échangeurs d'air pour le nettoyage et la purification de l'air, et échangeurs de chaleur d'eau autres que les pièces de machines et leurs pièces et composants; récupérateurs de chaleur et leurs pièces et composants; échangeurs de chaleur enthalpiques pour récupérer l'énergie de la chaleur et de l'humidité, autres que les parties de machines et leurs pièces et composants; accumulateurs de chaleur, nommément, cylindres pour eau chaude et leurs pièces et composants; réservoirs d'eau sous pression et leurs pièces et composants; chaudières à eau chaude et leurs pièces et composants; équipements et installations électriques de chauffage, nommément, câbles chauffants électriques, chaudières électriques, radiateurs électriques pour le chauffage des bâtiments, radiateurs électriques, fours électriques pour le chauffage des bâtiments, ventilateurs de chauffage électriques, cartouches et cartouches de rechange électriques de chauffage et leurs pièces et composants; appareils et installations de refroidissement électriques, nommément, climatiseurs électriques et leurs pièces et composants; cartouches de refroidissement électriques et cartouches de rechange électriques de refroidissement et leurs pièces et composants; ventilateurs, en particulier ventilateurs pour les gaz d'échappement, silencieux en tant que composants de systèmes et de conduits de ventilation et leurs pièces et composants. (1) Services d'ingénierie dans les domaines du chauffage, de la ventilation et de la climatisation.
The invention relates to a radiant ceiling panel (1) for emitting and absorbing heat radiation for controlling the air temperature and radiation intensity of a room. The radiant ceiling panel (1) comprises a panel element (2) and tubes (3) in thermal contact with the panel element (2). A heat transfer fluid such as water or oil can be made to flow through the tubes (3). The radiant ceiling panel (1) comprises a light source (5).
The invention relates to an air exhaust valve (1). The air exhaust valve (1) comprises an inner baffle element (10) located at a radially inside position and an outer baffle element (20) located at a radially outside position and surrounding said inner baffle element (10) for defining an air flow space (70) between said inner baffle element (10) and said outer baffle element (20). There are provided an inner plurality of slits or grooves in said inner baffle element (10) and/or an outer plurality of slits or grooves (21) in said outer baffle element (20).
F24F 13/06 - Bouches pour diriger ou distribuer l'air dans des pièces ou enceintes, p. ex. diffuseur d'air de plafond
F24F 13/062 - Bouches pour diriger ou distribuer l'air dans des pièces ou enceintes, p. ex. diffuseur d'air de plafond comprenant un ou plusieurs dômes ou cônes divergeants dans la direction de l'écoulement
F24F 13/10 - Organes de réglage de l'écoulement d'air, p. ex. persiennes, grilles, volets ou plaques directrices mobiles, p. ex. registres
