The invention relates to a vacuum exhaust system of a sterilizer, comprising: a sterilization chamber; a first vacuum pump connected to one side of the sterilization chamber; an oil mist trap section for exhausting steam incoming from the sterilization chamber via the first vacuum pump; and a second vacuum pump connected to the first vacuum pump and the oil mist trap section. The vacuum exhaust system of a sterilizer according to the invention comprises the second vacuum pump connected to the first vacuum pump and the oil mist trap section, wherein by turning the second vacuum pump on to apply a vacuum to the operating oil in the first vacuum pump, thereby providing a certain pressure for evaporating water in liquid state to the first vacuum pump, the invention can vaporize the water vapor trapped in the operating oil in the first vacuum pump.
A61L 2/20 - Procédés ou appareils de désinfection ou de stérilisation de matériaux ou d'objets autres que les denrées alimentaires ou les lentilles de contactAccessoires à cet effet utilisant des substances chimiques des substances gazeuses, p. ex. des vapeurs
F04B 37/14 - Pompes spécialement adaptées aux fluides compressibles et ayant des caractéristiques pertinentes non prévues dans les groupes ou présentant un intérêt autre que celui visé par ces groupes pour utilisation particulière pour obtenir un vide élevé
2.
STERILIZING DEVICE AND METHOD FOR MEASURING HYDROGEN PEROXIDE CONCENTRATION OF STERILIZING DEVICE
The present invention relates to a sterilizing device and a method for measuring hydrogen peroxide concentration of the sterilizing device, the sterilizing device comprising a sterilizing chamber, wherein the sterilizing chamber comprises a first humidity sensor located in a certain area therein and a second humidify sensor located adjacently to the first humidity sensor, and the first humidity sensor detects a first relative humidity by using the amount of hydrogen peroxide and the amount of vapor, and the second humidity sensor detects a second relative humidity by using the amount of vapor. Since the first humidity sensor and the second humidity sensor are included in the sterilizing chamber, relative humidity is measured by each of the sensors, and the concentration of hydrogen peroxide can be easily measured by a difference in the relative humidity.
A61L 2/20 - Procédés ou appareils de désinfection ou de stérilisation de matériaux ou d'objets autres que les denrées alimentaires ou les lentilles de contactAccessoires à cet effet utilisant des substances chimiques des substances gazeuses, p. ex. des vapeurs
The present invention relates to a vacuum exhaust system of a sterilizer, comprising: a sterilization chamber; a first vacuum pump connected to one side of the sterilization chamber; an oil mist trap section for exhausting steam incoming from the sterilization chamber via the first vacuum pump; and a second vacuum pump connected to the first vacuum pump and the oil mist trap section. The vacuum exhaust system of a sterilizer according to the present invention comprises the second vacuum pump connected to the first vacuum pump and the oil mist trap section, wherein by turning the second vacuum pump on to apply a vacuum to the operating oil in the first vacuum pump, thereby providing a certain pressure for evaporating water in liquid state to the first vacuum pump, the present invention can vaporize the water vapor trapped in the operating oil in the first vacuum pump.
A61L 2/20 - Procédés ou appareils de désinfection ou de stérilisation de matériaux ou d'objets autres que les denrées alimentaires ou les lentilles de contactAccessoires à cet effet utilisant des substances chimiques des substances gazeuses, p. ex. des vapeurs
Provided are a sterilization apparatus including a sterilization chamber, a vacuum pump connected to one side of the sterilization chamber, a vaporizer connected to another side of the sterilization chamber, and a collector having one side connected to the vaporizer and the other side connected to the sterilization chamber and a sterilization method using the sterilization apparatus. In the sterilization apparatus and the sterilization method, a hydrogen peroxide solution having a concentration of 95 wt % or higher may be obtained through multiple concentration steps and used as a sterilant, thereby considerably improving a sterilization effect.
A61L 2/20 - Procédés ou appareils de désinfection ou de stérilisation de matériaux ou d'objets autres que les denrées alimentaires ou les lentilles de contactAccessoires à cet effet utilisant des substances chimiques des substances gazeuses, p. ex. des vapeurs
The present invention relates to a hydrogen peroxide solution supply apparatus that, in a sterilizer that uses a hydrogen peroxide solution as a disinfectant, comprises: a disinfectant lifting and lowering unit capable of receiving and transferring a disinfectant container filled with the disinfectant; a stinger unit that opens the disinfectant container; and a drain unit that drains the disinfectant from the disinfectant container, wherein the disinfectant lifting and lowering unit and the stinger unit move upward and downward along a transfer guide equipped to a housing. Thus, a hydrogen peroxide solution can be supplied to the sterilizer multiple times without frequently replacing the disinfect container, thereby rapidly sterilizing the sterilizer.
A61L 2/18 - Procédés ou appareils de désinfection ou de stérilisation de matériaux ou d'objets autres que les denrées alimentaires ou les lentilles de contactAccessoires à cet effet utilisant des substances chimiques des substances liquides
The present invention relates to a vacuum exhaust system of a sterilizer, comprising: a sterilization chamber; a first vacuum pump connected to one side of the sterilization chamber; an oil mist trap section for exhausting steam incoming from the sterilization chamber via the first vacuum pump; and a second vacuum pump connected to the first vacuum pump and the oil mist trap section. The vacuum exhaust system of a sterilizer according to the present invention comprises the second vacuum pump connected to the first vacuum pump and the oil mist trap section, wherein by turning the second vacuum pump on to apply a vacuum to the operating oil in the first vacuum pump, thereby providing a certain pressure for evaporating water in liquid state to the first vacuum pump, the present invention can vaporize the water vapor trapped in the operating oil in the first vacuum pump.
A61L 2/20 - Procédés ou appareils de désinfection ou de stérilisation de matériaux ou d'objets autres que les denrées alimentaires ou les lentilles de contactAccessoires à cet effet utilisant des substances chimiques des substances gazeuses, p. ex. des vapeurs
A61L 2/07 - Procédés ou appareils de désinfection ou de stérilisation de matériaux ou d'objets autres que les denrées alimentaires ou les lentilles de contactAccessoires à cet effet utilisant des phénomènes physiques de la chaleur des gaz chauds de la vapeur
The present invention relates to a coffee roaster comprising: a housing; a supporting plate located within the housing, the supporting plate comprising a heating means in a predetermined region; a drum chamber located at one side of the supporting plate within the housing; a first supporting unit for supporting the drum chamber, the first supporting unit being installed to be adjacent to the outer circumferential surface of the drum chamber; and a second supporting unit for supporting the drum chamber, the second supporting unit being installed to be adjacent to the outer circumferential surface of the drum chamber and being spaced apart from the first supporting unit by a predetermined distance. As the drum chamber is rotated by receiving driving force for rotation from the first supporting unit, the drum chamber can rotate without being obstructed by the heating means.
A23N 12/10 - Machines rotatives à griller ou torréfier
A23N 12/08 - Machines à nettoyer, blanchir, sécher, griller ou torréfier les fruits ou les légumes, p. ex. le café, le cacao, les noix à sécher, griller ou torréfier
8.
STERILIZATION APPARATUS AND STERILIZATION METHOD USING SAME
The present invention relates to a sterilization apparatus and a sterilization method using the same. The sterilization apparatus comprises: a sterilization chamber; a vacuum pump connected to one side of the sterilization chamber; a vaporizer connected to the other side of the sterilization chamber; and a collector of which one side is connected to the vaporizer and the other side is connected to the sterilization chamber. The present invention can use at least 95% by weight of hydrogen peroxide solution as a sterilizing agent through a concentration process in each step, and can thereby greatly improve a sterilization effect.
A61L 2/18 - Procédés ou appareils de désinfection ou de stérilisation de matériaux ou d'objets autres que les denrées alimentaires ou les lentilles de contactAccessoires à cet effet utilisant des substances chimiques des substances liquides
A61L 2/06 - Procédés ou appareils de désinfection ou de stérilisation de matériaux ou d'objets autres que les denrées alimentaires ou les lentilles de contactAccessoires à cet effet utilisant des phénomènes physiques de la chaleur des gaz chauds
A61L 2/20 - Procédés ou appareils de désinfection ou de stérilisation de matériaux ou d'objets autres que les denrées alimentaires ou les lentilles de contactAccessoires à cet effet utilisant des substances chimiques des substances gazeuses, p. ex. des vapeurs
The present invention relates to a fluid heating device which can instantaneously heat a fluid which is flowing for the purpose of supply or circulation. It comprises: a ceramic heater in the form of a flat plate having terminal lead wires for applying a power source; partition plates, to top and bottom of the ceramic heater, which allow the fluid which is to be heated to move towards the ceramic heater and which said partition plates have horizontal-movement fluid pathways such that fluid which has been heated by means of the ceramic heater is discharged; a flow path forming plate having a fluid through path such that the fluid on the horizontal-movement fluid pathways can move vertically to the fluid pathway of the next layer; an upper cover having an inlet hole for the supply of a fluid for heating the outside surface of the uppermost partition plate; and a final lower cover having an outlet hole for discharging the heated fluid onto the outside surface of the lowermost partition plate.
A plasma generator for surface treatment allows successive surface treatment under atmospheric pressure, regardless of the shape of a substrate to be treated. The plasma generator includes a treatment gas storage unit required for surface treatment included in a case that is moved on a top surface of a substrate, a plasma generation portion located under the treatment gas storage unit to convert treatment gases received from the treatment gas storage unit into plasma and to lead the plasma to the substrate, inlets included in the treatment gas storage unit, the inlets being formed on the case to allow treatment gases to be taken into the treatment gas storage unit through the inlets, applying and ground electrodes included in the plasma generation portion to generate plasma, a plasma generation space formed between the applying and ground electrodes to allow generation of plasma in the plasma generation space, applying and ground insulators provided to insulate the applying and ground electrodes, an introducing opening formed above the plasma generation portion so that the treatment gases taken into the treatment gas storage unit are introduced into the plasma generation space through the introducing opening, and an outlet formed below the plasma generation portion so that plasma generated in the plasma generation space and treatment gases that have not been converted into plasma are led out of the plasma generation space through the outlet.
H01L 21/205 - Dépôt de matériaux semi-conducteurs sur un substrat, p. ex. croissance épitaxiale en utilisant la réduction ou la décomposition d'un composé gazeux donnant un condensat solide, c.-à-d. un dépôt chimique
A plasma reactor has high durability with performance to generate stable and uniform plasma. The reactor has a variety of advantages such as increasing the range of commercial applications since the reactor has a structure that allows simple and efficient installation and operation in a system at a position required by the system. The reactor includes a stack constructed by se¬ quentially stacking plus and minus electrodes and spacers and a reactor body provided at one side of the stack to hold the stack. The plus and minus electrodes are arranged alternately with spacers to define passages through which gas is allowed to pass. Each of the plus and minus electrodes has deformation preventing means to disperse stress of the electrodes and to prevent a local thermal stress caused by thermal expansion and contraction, thereby increasing thermal shock-resistant performance. External terminals for connection to the plus and minus electrodes are provided on the reactor body. A projection is formed on a surface of the reactor body in a direction perpendicular to a stack direction of the stack to allow the reactor to be easily fixed to a case.
B01D 53/32 - 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 effets électriques autres que ceux prévus au groupe
brevets
