WO2019022496A1 - Hpae ayant un dispositif de commande d'épurateur de fixation de filtre de catalyseur positif de décomposition de peroxyde d'hydrogène - Google Patents

Hpae ayant un dispositif de commande d'épurateur de fixation de filtre de catalyseur positif de décomposition de peroxyde d'hydrogène Download PDF

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Publication number
WO2019022496A1
WO2019022496A1 PCT/KR2018/008403 KR2018008403W WO2019022496A1 WO 2019022496 A1 WO2019022496 A1 WO 2019022496A1 KR 2018008403 W KR2018008403 W KR 2018008403W WO 2019022496 A1 WO2019022496 A1 WO 2019022496A1
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WIPO (PCT)
Prior art keywords
hydrogen peroxide
scrubber
hpae
spraying
control device
Prior art date
Application number
PCT/KR2018/008403
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English (en)
Korean (ko)
Inventor
이승재
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이승재
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Filing date
Publication date
Application filed by 이승재 filed Critical 이승재
Publication of WO2019022496A1 publication Critical patent/WO2019022496A1/fr

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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/16—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using chemical substances
    • A61L2/22—Phase substances, e.g. smokes, aerosols or sprayed or atomised substances
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/26—Accessories or devices or components used for biocidal treatment
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L9/00—Disinfection, sterilisation or deodorisation of air
    • A61L9/14—Disinfection, sterilisation or deodorisation of air using sprayed or atomised substances including air-liquid contact processes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/0027—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/86—Catalytic processes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
    • A61L2202/10—Apparatus features
    • A61L2202/14—Means for controlling sterilisation processes, data processing, presentation and storage means, e.g. sensors, controllers, programs
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
    • A61L2202/10—Apparatus features
    • A61L2202/15—Biocide distribution means, e.g. nozzles, pumps, manifolds, fans, baffles, sprayers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
    • A61L2202/20—Targets to be treated
    • A61L2202/25—Rooms in buildings, passenger compartments
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2209/00—Aspects relating to disinfection, sterilisation or deodorisation of air
    • A61L2209/10—Apparatus features
    • A61L2209/11—Apparatus for controlling air treatment
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2209/00—Aspects relating to disinfection, sterilisation or deodorisation of air
    • A61L2209/10—Apparatus features
    • A61L2209/13—Dispensing or storing means for active compounds
    • A61L2209/134—Distributing means, e.g. baffles, valves, manifolds, nozzles
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2209/00—Aspects relating to disinfection, sterilisation or deodorisation of air
    • A61L2209/20—Method-related aspects
    • A61L2209/21—Use of chemical compounds for treating air or the like
    • A61L2209/211—Use of hydrogen peroxide, liquid and vaporous

Definitions

  • the present invention relates to HPAE (Hydrogen Peroxide Aerosol Equipment), and more particularly to HPAE equipped with a control device for a scrubber with a hydrogen peroxide decomposition catalyst filter.
  • HPAE Hydrophilic Chemical Vapor Deposition Equipment
  • Sterilization unlike sanitization or disinfection, means completely eliminating all living microorganisms through physical and chemical action. In other words, theoretically means the treatment of a level (10 -6 ) that reduces the initial population of one million microorganisms very close to zero.
  • EO (ethylene oxide) gas, steam, hydrogen peroxide, plasma or the like is used as the method or apparatus for sterilization. It has been reported that the sterilization method using EO gas itself has a high risk of explosion and acts as a genotoxic substance causing mutation. Steam sterilizers are considered to be one of the safest ways to meet sterilization power to a certain level. The steam sterilizer is advantageous in that it is not toxic, its price is comparatively cheap, and it is possible to sterilize quickly. However, it is disadvantageous in that it can be used only in a medical apparatus which has no side effects even when exposed to moisture and high temperature.
  • Examples of sterilization methods using a combination of hydrogen peroxide, ozone, and a plasma generator include a method in which hydrogen peroxide is supplied to a sterilization chamber and sterilization is performed by generating plasma in the sterilization chamber, a method of sterilizing plasma and a sterilant, A method in which plasma is generated in the state where oxygen is supplied to the sterilization chamber to convert it into ozone to sterilize it, and a method in which hydrogen peroxide and ozone are supplied together to sterilize the sterilized object in the sterilization chamber .
  • FIG. 1 is a graph showing the concentration of hydrogen peroxide in the air and the time required at each stage of the conventional sterilization method using hydrogen peroxide.
  • 2 is a view showing a state in which hydrogen peroxide in the sterilization space R is removed by using a scrubber in the aerating step during the sterilization using the conventional hydrogen peroxide sterilizer.
  • the hydrogen peroxide sterilizer is sterilized by using hydrogen peroxide.
  • the sterilization treatment using the hydrogen peroxide sterilizing apparatus is divided into an injection for injecting hydrogen peroxide, a dwell for stopping the injection and an aeration for removing the hydrogen peroxide. As shown in FIG.
  • a scrubber is used to remove hydrogen peroxide injected into the air.
  • the filter included in the scrubber is composed of a carbon filter, a HEPA filter and the like, and mainly acts to filter hydrogen peroxide or hydrogen peroxide aerosol (HPA) in the air.
  • HPA hydrogen peroxide aerosol
  • the present invention has been proposed in order to solve the above-mentioned problems of the previously proposed methods.
  • the present invention promotes the decomposition of hydrogen peroxide by using a catalyst and controls the operation of the scrubber to further reduce the concentration of hydrogen peroxide in the air, which is capable of reducing the time required for the scrubbing with the hydrogen peroxide-decomposing catalyst solution.
  • the present invention can reduce the time required to perform the entire sterilization step, reduce the time and manpower required for sterilization, improve the economical efficiency, and even when the HPAE malfunctions It is an object of the present invention to provide an HPAE equipped with a control device for a scrubber with a hydrogen peroxide decomposition catalyst and capable of entering the sterilization space more quickly.
  • a HPAE equipped with a control device for a scrubber with a hydrogen peroxide decomposition catalyst
  • a hydrogen peroxide solution storage and supply unit for storing and supplying a hydrogen peroxide solution; an air supply unit for supplying air in a pressurized state by introducing air; and an air supply unit connected to the hydrogen peroxide solution storage and supply unit and the air supply unit to supply the hydrogen peroxide solution and the pressurized air And a spray device for spraying the hydrogen peroxide solution into the sprayed aerosol through the spray nozzle;
  • a scrubber for removing hydrogen peroxide from the sterilizing space; a filter unit for filtering the hydrogen peroxide contained in the air sucked into the suction unit; and a discharge unit for discharging the hydrogen-depleted air through the filter unit;
  • the filter unit includes:
  • the scrubber control apparatus further comprises:
  • the driving of the scrubber can be controlled by spraying, pausing and aeration during the sterilization process of the mist generating device.
  • the scrubber control apparatus includes:
  • the driving of the scrubber is stopped, and when the spraying and dormant step enters the aeration step, The scrubber can be operated.
  • the scrubber control apparatus includes:
  • the scrubber When the hydrogen peroxide aerosol injection of the mist generating device is stopped in the spraying step, the scrubber can be operated.
  • Manganese dioxide (MnO 2 ).
  • the HPAE comprises:
  • a plasma electrode disposed in proximity to a spray nozzle of the spray device to generate a plasma discharge so that the hydrogen peroxide aerosol sprayed in a dry state is sprayed in the form of an ionized hydrogen peroxide aerosol and a plasma electrode arranged to generate a plasma discharge in the plasma electrode, And a plasma generator for supplying power to the plasma generator.
  • the decomposition of the hydrogen peroxide is promoted by using the reference catalyst and the operation of the scrubber is controlled, It is possible to reduce the time required for the removal.
  • the HPAE equipped with the control device for the scrubber with the hydrogen peroxide decomposition catalyst proposed in the present invention, it is possible to reduce the time required for the entire sterilization step by reducing the time required for hydrogen peroxide removal, It can improve the economical efficiency by reducing the time and manpower, and it can enter the sterilization space more quickly even if the HPAE malfunctions.
  • FIG. 1 is a graph showing the concentration of hydrogen peroxide in air and the time required for each step of the conventional sterilization method using hydrogen peroxide.
  • FIG. 2 is a view showing a state in which hydrogen peroxide is removed in a sterilizing space by using a scrubber in aeration step during sterilization using a conventional hydrogen peroxide sterilizer.
  • FIG. 3 is a view showing a configuration of an HPAE equipped with a control device for a scrubber with a hydrogen peroxide decomposition catalyst and filter according to an embodiment of the present invention
  • FIG. 4 is a view showing the structure of a scrubber in HPAE equipped with a control device for a scrubber with a hydrogen peroxide decomposition catalyst according to an embodiment of the present invention.
  • FIG. 5 is a view showing the configuration of an HPAE equipped with a control device of a scrubber with a hydrogen peroxide decomposition catalyst filter according to another embodiment of the present invention.
  • FIG. 3 is a diagram showing the configuration of HPAE equipped with a control device of a scrubber 120 with a hydrogen peroxide decomposition catalyst solution filter according to an embodiment of the present invention.
  • the HPAE equipped with the control device of the scrubber 120 with a hydrogen peroxide decomposition catalyst 124 according to an embodiment of the present invention is HPAE that sterilizes the sterilization space by spraying a hydrogen peroxide aerosol,
  • a scrubber 120 and a scrubber control device 121 including a storage and supply part 111, an air supply part 113 and a spray device part 115.
  • HPEA is a device for sterilizing hydrogen peroxide by using a hydrogen peroxide aerosol (HPA) generated by spraying a hydrogen peroxide with a nozzle.
  • HPA hydrogen peroxide aerosol
  • the hydrogen peroxide solution storage and supply unit 111 can store and supply the hydrogen peroxide solution. That is, the hydrogen peroxide solution storage / supply unit 111 can supply the stored hydrogen peroxide solution to the sprayer unit 115.
  • the air supply unit 113 can supply air in a pressurized state by introducing air.
  • air may be air outside HPAE.
  • the air supply unit 113 can supply air to the atomizing unit 115 by pressurizing the air outside the HPAE by flowing into the HPAE.
  • the spray device unit 115 is connected to the hydrogen peroxide solution storage and supply unit 111 and the air supply unit 113 to supply the hydrogen peroxide solution and pressurized air to the hydrogen peroxide solution through the spray nozzle 116 in a dry- , I.e., hydrogen peroxide aerosol (HPA).
  • HPA hydrogen peroxide aerosol
  • the size of the hydrogen peroxide particles sprayed in a dry state may be 15 mu m or less, but preferably 10 mu m or less.
  • the atomizer unit 115 can spray the hydrogen peroxide solution in a dry state by using the hydrogen peroxide solution and the pressurized air so that the hydrogen peroxide particles do not burst even when they collide with each other.
  • HPA hydrogen peroxide aerosol
  • the scrubber 120 includes an intake unit 123 for sucking air in the sterilization space R, a filter unit 125 for filtering the hydrogen peroxide contained in the air sucked into the intake unit 123, And a discharge unit 127 for discharging hydrogen-depleted air through the filter unit 125.
  • air in the sterile space (R) contains hydrogen peroxide aerosol (HPA) and / or hydrogen peroxide. Therefore, the scrubber 120 can suck air into the intake unit 123 to remove hydrogen peroxide more quickly.
  • the air taken in through the intake unit 123 can be discharged to the outside of the scrubber 120 through the discharge unit 127 and the hydrogen peroxide is removed through the filter unit 125.
  • the scrubber control device 121 is capable of controlling the driving of the scrubber 120. More specifically, the scrubber control device 121 can be connected to the mist generating device 110 to control the driving of the scrubber 120 according to the spraying, resting and aeration steps during the sterilization process of the mist generating device 110 . For example, if the fume generator 110 is spraying hydrogen peroxide aerosol (HPA) at the injection stage or if the fume generator 110 stops spraying the hydrogen peroxide aerosol (HPA) at the dormant stage, the scrubber drive control device 121 stop driving the scrubber 120. After entering the aeration stage after the injection and dormant phases, the scrubber drive control device 121 operates the scrubber 120.
  • HPA hydrogen peroxide aerosol
  • the scrubber control device 121 can automatically operate the scrubber 120 or stop the operation according to the sterilization step.
  • the scrubber control device 121 can control the scrubber 120 according to predetermined conditions corresponding to the sterilization process.
  • the predetermined condition may be a function of the size of the sterilization space and the time of each sterilization step as a variable.
  • the scrubber control device 121 can operate the scrubber 120 when the hydrogen peroxide aerosol injection of the mist generating device 110 is stopped in the spraying step. For example, if the injection of the hydrogen peroxide aerosol (HPA) is stopped for an unexpected reason in the mist generating device 110 in the spraying step, the mist generating device 110 must be maintained in the sterilization space R. [ However, it is very dangerous to enter the sterilization space (R) due to the hydrogen peroxide aerosol (HPA) sprayed at the injection stage. Therefore, it takes a long time until the concentration of hydrogen peroxide in the air decreases below the allowable level.
  • HPA hydrogen peroxide aerosol
  • the scrubber control device 121 can operate the scrubber 120 to quickly remove the hydrogen peroxide aerosol (HPA) that has been sprayed into the air.
  • HPA hydrogen peroxide aerosol
  • the scrubber 120 since the scrubber 120 includes the hydrogen peroxide decomposition fixing catalyst, the effect of removing the hydrogen peroxide in the air can be maximized due to the combination of the scrubber controller 121 and the hydrogen peroxide decomposition fixing catalyst. Therefore, even when the mist generating device 110 malfunctions in the spraying step, the mist generating device 110 can be quickly advanced into the sterilizing space R to repair the mist generating device 110.
  • the catalyst may be manganese dioxide (MnO 2 ), potassium iodide (KI) or potassium permanganate (KMnO 4 ).
  • Manganese dioxide (MnO 2 ), potassium iodide (KI) or potassium permanganate (KMnO 4 ) can serve as a catalyst for accelerating the decomposition of hydrogen peroxide and can reduce the concentration of hydrogen peroxide in the air in a short period of time.
  • the decomposition of hydrogen peroxide using manganese dioxide (MnO 2 ) as a catalyst is represented by the following chemical formula 1.
  • manganese dioxide MnO 2
  • potassium iodide KI
  • potassium permanganate KMnO 4
  • the target may be sodium bromide / sodium bromide (NaBr), ferric chloride (III) / ferric chloride (FeCl 3 ).
  • FIG. 5 is a diagram showing the configuration of HPAE equipped with a control device of a scrubber 120 with a hydrogen peroxide decomposition catalyst 122 according to another embodiment of the present invention.
  • the HPAE equipped with the control device of the scrubber 120 with the hydrogen peroxide decomposition catalyst 124 according to another embodiment of the present invention may further include the plasma generator 130.
  • the plasma generator 130 is installed near the spray nozzle 116 of the sprayer unit 115 so that the hydrogen peroxide aerosol sprayed in a dry state is sprayed in the form of ionized hydrogen peroxide aerosol (IHPA)
  • IHPA ionized hydrogen peroxide aerosol
  • the plasma power supply unit 133 may supply a voltage of 17.5 KV to the plasma electrode 131 for plasma discharge. Therefore, the plasma generator 130 can cause plasma discharge so that the hydrogen peroxide aerosol (HPA) sprayed in a dry state is injected into the ionized hydrogen peroxide aerosol (IHPA) state.
  • HPA hydrogen peroxide injected in the form of an ionized hydrogen peroxide aerosol for convenience of description is referred to as ionized hydrogen peroxide aerosol (IHPA).
  • the scrubber 120 may filter the IHPA injected through the plasma generator 130, referring to FIG. (MnO 2 ), potassium iodide (KI), potassium permanganate (KMnO 4 ), sodium bromide / sodium bromide (NaBr), and iron chloride (III) / sodium chloride, which are contained in the filter unit 125 of the scrubber 120, Ferric chloride (FeCl 3 ) can act as a positive catalyst promoting decomposition of ionized hydrogen peroxide aerosol (IPHA) in the same manner as hydrogen peroxide, so that the concentration of IHPA and / or hydrogen peroxide in the air can be rapidly reduced.
  • IPHA ionized hydrogen peroxide aerosol
  • the decomposition of hydrogen peroxide is promoted by using the reference catalyst and the operation of the scrubber is controlled, It is possible to reduce the time required for hydrogen peroxide removal more rapidly.
  • the HPAE equipped with the control device for the scrubber with the hydrogen peroxide decomposition catalyst, proposed in the present invention it is possible to reduce the time required for the entire sterilization step by reducing the time required for hydrogen peroxide removal, It can improve the economical efficiency by reducing the time and manpower, and it can enter the sterilization space more quickly even if the HPAE malfunctions.
  • R sterile space

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  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Epidemiology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Biomedical Technology (AREA)
  • Analytical Chemistry (AREA)
  • Apparatus For Disinfection Or Sterilisation (AREA)

Abstract

La présente invention concerne un HPAE ayant un dispositif de commande d'un épurateur de fixation de filtre de catalyseur positif de décomposition de peroxyde d'hydrogène, le HPAE comprenant : un dispositif de génération de brouillard comprenant une unité d'alimentation en stockage de solution de peroxyde d'hydrogène, une unité d'alimentation en air, et une unité de dispositif de pulvérisation ; un épurateur comprenant une unité d'admission, une unité de filtre et une unité de déchargement ; et un dispositif de commande d'épurateur, l'unité de filtre comprenant un catalyseur positif pour favoriser la décomposition de peroxyde d'hydrogène.
PCT/KR2018/008403 2017-07-27 2018-07-25 Hpae ayant un dispositif de commande d'épurateur de fixation de filtre de catalyseur positif de décomposition de peroxyde d'hydrogène WO2019022496A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2017-0095656 2017-07-27
KR1020170095656A KR101924625B1 (ko) 2017-07-27 2017-07-27 과산화수소 분해 정촉매 필터 부착 스크러버의 제어 장치를 장착한 과산화수소연무발생장치

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WO2019022496A1 true WO2019022496A1 (fr) 2019-01-31

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KR102198218B1 (ko) 2020-07-17 2021-01-05 남용일 원격제어가능한 무인화 공간 멸균 장치 및 이를 포함하는 멸균 장치 관리시스템

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010099495A (ja) * 2005-10-13 2010-05-06 Daikin Ind Ltd 滅菌システム
KR101020717B1 (ko) * 2009-04-24 2011-03-09 (주)진행홈시스 실내공기의 살균정화 방법 및 살균정화 장치
KR101111388B1 (ko) * 2010-04-13 2012-02-24 (주)우정비에스씨 과산화수소 증기를 이용한 이동식 멸균장치
KR101534817B1 (ko) * 2014-11-05 2015-07-06 (주) 태왕사이언스 이중제트노즐을 구비하는 과산화수소 플라즈마 이온화 발생장치
KR101642500B1 (ko) * 2014-11-03 2016-07-25 동서대학교산학협력단 스마트 무균살균 시스템

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010099495A (ja) * 2005-10-13 2010-05-06 Daikin Ind Ltd 滅菌システム
KR101020717B1 (ko) * 2009-04-24 2011-03-09 (주)진행홈시스 실내공기의 살균정화 방법 및 살균정화 장치
KR101111388B1 (ko) * 2010-04-13 2012-02-24 (주)우정비에스씨 과산화수소 증기를 이용한 이동식 멸균장치
KR101642500B1 (ko) * 2014-11-03 2016-07-25 동서대학교산학협력단 스마트 무균살균 시스템
KR101534817B1 (ko) * 2014-11-05 2015-07-06 (주) 태왕사이언스 이중제트노즐을 구비하는 과산화수소 플라즈마 이온화 발생장치

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