[go: up one dir, main page]

ES2037881T3 - Aparato para eliminar olor desagradable. - Google Patents

Aparato para eliminar olor desagradable.

Info

Publication number
ES2037881T3
ES2037881T3 ES198989100265T ES89100265T ES2037881T3 ES 2037881 T3 ES2037881 T3 ES 2037881T3 ES 198989100265 T ES198989100265 T ES 198989100265T ES 89100265 T ES89100265 T ES 89100265T ES 2037881 T3 ES2037881 T3 ES 2037881T3
Authority
ES
Spain
Prior art keywords
photocatalyzer
active carbon
unpleasant odor
stink
honeycomb
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
ES198989100265T
Other languages
English (en)
Inventor
Masaei Kawashima
Reishi Naka
Teruo Tsunoda
Nobuyoshi Suenaga
Syozo Ogawa
Masaaki Kashiwabuchi
Miyakichi Kameda
Koosuke Tanaka
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from JP63010602A external-priority patent/JP2574840B2/ja
Priority claimed from JP63010601A external-priority patent/JPH01189321A/ja
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Application granted granted Critical
Publication of ES2037881T3 publication Critical patent/ES2037881T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • A61L9/16—Disinfection, sterilisation or deodorisation of air using physical phenomena
    • A61L9/18—Radiation
    • A61L9/20—Ultraviolet radiation
    • 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
    • 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
    • B01D53/8668—Removing organic compounds not provided for in B01D53/8603 - B01D53/8665
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
    • F25D17/04—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection
    • F25D17/042—Air treating means within refrigerated spaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2255/00—Catalysts
    • B01D2255/80—Type of catalytic reaction
    • B01D2255/802—Photocatalytic
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D2317/00—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass
    • F25D2317/04—Treating air flowing to refrigeration compartments
    • F25D2317/041—Treating air flowing to refrigeration compartments by purification
    • F25D2317/0415—Treating air flowing to refrigeration compartments by purification by deodorizing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D2317/00—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass
    • F25D2317/04—Treating air flowing to refrigeration compartments
    • F25D2317/041—Treating air flowing to refrigeration compartments by purification
    • F25D2317/0417—Treating air flowing to refrigeration compartments by purification using an UV-lamp
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D2317/00—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass
    • F25D2317/06—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation
    • F25D2317/068—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation characterised by the fans
    • F25D2317/0681—Details thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biomedical Technology (AREA)
  • Analytical Chemistry (AREA)
  • Veterinary Medicine (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
  • Catalysts (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)

Abstract

UN APARATO DE DESCOMPOSICION FOTOCATALITICA COMPRENDE ABSORBENTE (1, 100), QUE CONTIENE CARBON ACTIVO EN FORMA DE PANAL DE MIEL (7) Y OXIDO DE TITANIO, QUE ACTUA COMO FOTOCATALIZADOR (3) APLICADO A UNA CARA DEL CARBON ACTIVO, Y UNA FUENTE DE LUZ (4, 106) PARA GENERAR RAYOS ULTRAVIOLETA QUE EXCITAN EL FOTOCATALIZADOR. EL INGREDIENTE DE HEDOR SE ABSORBE SOBRE EL CARBON ACTIVO PASANDO FLUJO DE AIRE A TRAVES DE ABERTURAS (2) EN EL PANAL DE MIEL, Y EL INGREDIENTE DE HEDOR ABSORBIDO SE DESCOMPONE MEDIANTE EXCITACION DEL FOTOCATALIZADOR DEBIDA A APLICACION DE RAYOS ULTRAVIOLETA.
ES198989100265T 1988-01-22 1989-01-09 Aparato para eliminar olor desagradable. Expired - Lifetime ES2037881T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP63010602A JP2574840B2 (ja) 1988-01-22 1988-01-22 脱臭装置
JP63010601A JPH01189321A (ja) 1988-01-22 1988-01-22 冷蔵庫用脱臭装置

Publications (1)

Publication Number Publication Date
ES2037881T3 true ES2037881T3 (es) 1993-07-01

Family

ID=26345902

Family Applications (1)

Application Number Title Priority Date Filing Date
ES198989100265T Expired - Lifetime ES2037881T3 (es) 1988-01-22 1989-01-09 Aparato para eliminar olor desagradable.

Country Status (6)

Country Link
US (2) US4954465A (es)
EP (2) EP0476724A3 (es)
KR (1) KR910002360B1 (es)
CN (1) CN1018616B (es)
DE (1) DE68904311T2 (es)
ES (1) ES2037881T3 (es)

Families Citing this family (141)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02164420A (ja) * 1988-12-19 1990-06-25 Hitachi Ltd 冷蔵庫用脱臭装置
IT1238003B (it) * 1990-02-02 1993-06-21 Eniricerche Spa Processo per la rigenerazione di carbone attivo
US5266540A (en) * 1990-02-02 1993-11-30 Eniricerche S.P.A. Process for the regeneration of active carbon
NZ237174A (en) * 1990-03-01 1992-06-25 Nippon Zeon Co Harmful substance remover
US5062272A (en) * 1990-10-09 1991-11-05 Marshel Corporation Refrigerator or freezer freshening device and process
US5616532A (en) * 1990-12-14 1997-04-01 E. Heller & Company Photocatalyst-binder compositions
US5580461A (en) * 1991-01-10 1996-12-03 Trojan Technologies, Inc. Process for treatment of a fluid
DE69202697T2 (de) * 1991-01-10 1995-10-05 Trojan Technologies Inc., London, Ontario Verfahren zur behandlung von einem fluid.
US5291742A (en) * 1991-03-11 1994-03-08 Matsushita Refrigeration Company Deodorizing device for refrigerator
JP2545668B2 (ja) * 1991-05-23 1996-10-23 サムスン エレクトロニクス カンパニー リミテッド 冷蔵庫用殺菌及び脱臭装置
KR940002230B1 (ko) * 1991-06-13 1994-03-19 삼성전자 주식회사 냉장고 야채실의 유해가스 제거장치
US5182030A (en) * 1991-09-27 1993-01-26 Board Of Control Of Michigan Technological University Regeneration of adsorbents using advanced oxidation
US5468699A (en) * 1992-07-30 1995-11-21 Inrad Molecular sieve - photoactive semiconductor membranes and reactions employing the membranes
EP0591920B1 (en) * 1992-10-06 1997-09-17 Fuji Electric Co., Ltd. Method and apparatus for removing NOx and/or SOx
CA2127552C (en) * 1992-11-10 2004-10-12 Toshiya Watanabe Photocatalytic air treatment process under room light
DE4320218A1 (de) * 1993-01-18 1994-07-21 Pcp Photocatalytic Purificatio Verfahren zur Reinigung von Gasen, Abgasen und Dämpfen von unerwünschten chemischen Stoffen
JP2545727B2 (ja) * 1993-04-19 1996-10-23 工業技術院長 消臭灯及びその製造方法
US5449466A (en) * 1993-04-23 1995-09-12 American Energy Technologies, Inc. Apparatus and method for photocatalytic treatment of a fluid
DE69433980T2 (de) * 1993-10-26 2005-09-01 E. Heller & Co., Oakland Photokatalysator und bindemittel enthaltende zusammensetzungen
US5849200A (en) * 1993-10-26 1998-12-15 E. Heller & Company Photocatalyst-binder compositions
US5568730A (en) * 1993-11-26 1996-10-29 Goldstar Co., Ltd. Deodorizing device for refrigerator
US5501801A (en) * 1993-11-30 1996-03-26 Board Of Control Of Michigan Technology University Method and apparatus for destroying organic compounds in fluid
US5668076A (en) * 1994-04-26 1997-09-16 Mitsui Mining Smelting Co., Ltd. Et Al. Photocatalyst and method for preparing the same
US5558158A (en) * 1994-05-19 1996-09-24 Elmore; Robert L. Hygienic air handler
US5449443A (en) * 1994-06-13 1995-09-12 Jacoby; William A. Photocatalytic reactor with flexible supports
US5670247A (en) * 1994-10-03 1997-09-23 Mitsubishi Paper Mills Limited Photoreactive noxious substance purging agent and photoreactive noxious substance purging material using the agent
AU692049B2 (en) * 1995-02-15 1998-05-28 Japan Envirochemicals, Ltd. Deodorizable fibers and method of producing the same
DE19681289C5 (de) * 1995-03-20 2010-08-05 Toto Ltd., Kita-Kyushu Verwendung eines Verbundwerkstoffes als Material, von dessen Oberfläche anhaftende Ablagerungen durch Kontakt mit Regen abgewaschen werden
US6830785B1 (en) 1995-03-20 2004-12-14 Toto Ltd. Method for photocatalytically rendering a surface of a substrate superhydrophilic, a substrate with a superhydrophilic photocatalytic surface, and method of making thereof
WO1996038212A2 (en) * 1995-05-23 1996-12-05 United Technologies Corp Back-side illuminated organic pollutant removal system
US5593737A (en) * 1995-05-23 1997-01-14 United Technologies Corporation Photocatalytic semiconductor coating process
CA2150320A1 (en) * 1995-05-26 1996-11-27 Bimsara Disanayaka Uv activated air purifying apparatus
US5919422A (en) * 1995-07-28 1999-07-06 Toyoda Gosei Co., Ltd. Titanium dioxide photo-catalyzer
US5835840A (en) * 1995-09-06 1998-11-10 Universal Air Technology Photocatalytic system for indoor air quality
WO1997009073A1 (en) * 1995-09-06 1997-03-13 Universal Air Technology, Inc. Photocatalytic air disinfection
US6090489A (en) * 1995-12-22 2000-07-18 Toto, Ltd. Method for photocatalytically hydrophilifying surface and composite material with photocatalytically hydrophilifiable surface
DE69729513T2 (de) * 1996-02-28 2005-05-25 Hoya Corp. Filtervorrichtung mit photokatalysator
JPH09234376A (ja) * 1996-03-04 1997-09-09 Tao:Kk 光触媒機能を有する成形品
US5939194A (en) 1996-12-09 1999-08-17 Toto Ltd. Photocatalytically hydrophilifying and hydrophobifying material
EP0798143A1 (en) * 1996-03-22 1997-10-01 Kabushiki Kaisha Equos Research Method and apparatus for purifying air including adsorbent reactivation
EP0906145B1 (de) * 1996-06-18 2002-08-07 Volkswagen Aktiengesellschaft Vorrichtung und Verfahren zur photokatalytischen Umsetzung von Abgasen einer Brennkraftmaschine
US6165256A (en) * 1996-07-19 2000-12-26 Toto Ltd. Photocatalytically hydrophilifiable coating composition
KR100468029B1 (ko) * 1996-07-19 2005-01-24 도토기키 가부시키가이샤 광촉매성 친수성 코팅 조성물
JP4304235B2 (ja) * 1996-09-13 2009-07-29 健 八尾 酸化チタン薄膜の製造方法および光分解触媒
US5790934A (en) * 1996-10-25 1998-08-04 E. Heller & Company Apparatus for photocatalytic fluid purification
US6117337A (en) * 1997-01-31 2000-09-12 Lynntech, Inc. Enhanced photocatalytic oxidation of organics using a porous titanium dioxide membrane
US6136186A (en) 1997-01-31 2000-10-24 Lynntech, Inc. Photocatalytic oxidation of organics using a porous titanium dioxide membrane and an efficient oxidant
US6156211A (en) * 1997-01-31 2000-12-05 Lynntech, Inc. Enhanced photocatalytic conversion of methane to methanol using a porous semiconductor membrane
EP1375444A1 (en) * 1997-03-14 2004-01-02 PPG Industries Ohio, Inc. Photocatalytically-activated self-cleaning appliances
PT968143E (pt) * 1997-03-14 2003-11-28 Ppg Ind Ohio Inc Forno com limpeza automatica activada fotocataliticamente
US6054227A (en) * 1997-03-14 2000-04-25 Ppg Industries Ohio, Inc. Photocatalytically-activated self-cleaning appliances
CA2202716A1 (en) 1997-04-15 1998-10-15 The University Of Western Ontario Photocatalytic reactor and method for destruction of organic air-borne pollutants
US5993738A (en) * 1997-05-13 1999-11-30 Universal Air Technology Electrostatic photocatalytic air disinfection
US6337129B1 (en) 1997-06-02 2002-01-08 Toto Ltd. Antifouling member and antifouling coating composition
EP1064999B1 (en) 1997-12-25 2009-02-18 JAPAN as Represented by DIRECTOR GENERAL OF AGENCY OF INDUSTRIAL SCIENCE AND TECHNOLOGY Photocatalyst powder for environmental purification, polymer composition containing the powder and molded article thereof, and processes for producing these
US5924292A (en) * 1998-01-19 1999-07-20 Emerson Electric Company Deodorizing element for eliminating refrigerator odors
US6233748B1 (en) * 1998-07-31 2001-05-22 Integrated Medical Systems, Inc. Environmental protection system
KR100355570B1 (ko) * 1999-12-22 2002-10-12 주식회사 지투케이 광촉매제가 포함된 다기능성무기항균제품 제조방법 및 그제품
JP2001232154A (ja) * 2000-02-22 2001-08-28 Zexel Valeo Climate Control Corp 化学物質除去装置
JP2001300301A (ja) * 2000-04-24 2001-10-30 Nitto Denko Corp ガス吸着体及びその使用方法
US7056476B2 (en) * 2000-06-15 2006-06-06 Kabushiki Kaisha Toshiba Refrigerator and deodorizer producing ozone by high-voltage discharge
US20020037244A1 (en) * 2000-09-26 2002-03-28 Toshio Takahashi Air cleaner
KR100395427B1 (ko) * 2001-01-09 2003-08-27 신영길 탈취기
TW539839B (en) * 2001-05-24 2003-07-01 Sanyo Electric Co Refrigerator
US6645271B2 (en) 2001-06-08 2003-11-11 Donaldson Company, Inc. Adsorption element and methods
US20050092176A1 (en) * 2001-06-08 2005-05-05 Lefei Ding Adsorptive filter element and methods
JP4374806B2 (ja) * 2001-07-26 2009-12-02 三菱電機株式会社 冷凍冷蔵庫
JP3819745B2 (ja) * 2001-07-27 2006-09-13 三洋電機株式会社 冷蔵庫
JP4028706B2 (ja) 2001-09-28 2007-12-26 株式会社東芝 冷蔵庫
JP2003123699A (ja) * 2001-10-19 2003-04-25 Manabu Nitoda 光触媒作用を活性化する方法及び光触媒放電管、並びにこの原理を用いた製品
US6673738B2 (en) * 2001-11-28 2004-01-06 K.K. Ueda Shikimono Kojyo Photocatalytic active carbon, colored photocatalytic active carbon, coloring active carbon, and deodorant and adsorption product using them
ITPN20010050U1 (it) * 2001-12-19 2003-06-19 Electrolux Zanussi Elettrodome Apparecchio frigorifero con dispositivo perfezionato di depurazione dell'aria.
CN1327178C (zh) * 2002-01-08 2007-07-18 三菱电机株式会社 电冰箱
KR20020057852A (ko) * 2002-04-20 2002-07-12 한국문화기술연구원(주) 휘발성 유기화합물의 회수 및 제거 방법과 이에 사용되는장치
KR100441016B1 (ko) * 2002-06-04 2004-07-21 삼성전자주식회사 식기 세척기 및 그 제어방법
US20040069146A1 (en) * 2002-07-31 2004-04-15 Carter Steven Alan Adsorptive duct for contaminant removal, and methods
US6997977B2 (en) * 2002-07-31 2006-02-14 Donaldson Company, Inc. Adsorptive duct for contaminant removal, and methods
KR100535889B1 (ko) * 2002-10-22 2005-12-14 준 최 살균조명기구
KR20060026404A (ko) 2003-05-08 2006-03-23 에코-알엑스, 인코포레이티드 가스 형태의 유체 정화 방법과 장치
US7399331B2 (en) 2003-05-29 2008-07-15 Carrier Corporation Gas phase contaminant removal with low pressure drop
US20040238344A1 (en) * 2003-05-30 2004-12-02 Benoit Jeffrey T. Air purification system using excimer lamps for ultra-violet photocatalytic oxidation
DE10330114A1 (de) * 2003-07-03 2005-01-20 Schröder, Werner Vorrichtung zur Reinigung schadstoffhaltiger Abluft
WO2005047562A1 (en) * 2003-11-11 2005-05-26 Dawn Yvonne Lloyd-Davy Apparatus for preparing or storing food
US6924495B1 (en) 2004-02-13 2005-08-02 James Lawrence Brickley Heat controlled ultraviolet light apparatus and methods of sanitizing objects using said apparatus
US7296422B2 (en) 2004-03-30 2007-11-20 Whirlpool Corporation Produce preservation system
FR2868333B1 (fr) * 2004-04-01 2006-06-23 Brandt Ind Sas Dispositif de traitement d'un flux d'air, notamment pour refrigerateur
DE102005029419B4 (de) * 2004-06-25 2018-10-04 Lg Electronics Inc. Kühlschrank mit einer Luftreinigungseinrichtung
ATE377580T1 (de) 2004-07-12 2007-11-15 Cardinal Cg Co Wartungsarme beschichtungen
US20060124442A1 (en) * 2004-12-14 2006-06-15 Valpey Richard S Iii Device capable of removing contaminants from a fluid
US7335240B2 (en) * 2004-12-15 2008-02-26 Electrolux Home Products, Inc. Air filter unit and service line enclosure for a refrigerator
US20060182670A1 (en) * 2005-01-26 2006-08-17 Allen Susan D Light-mediated air purification system and method
CN1924463B (zh) * 2005-08-31 2010-10-06 刘静 基于多触媒催化纳米半导体材料的复合空气净化装置
WO2007049937A2 (en) * 2005-10-27 2007-05-03 Lg Electronics Inc. Refrigerator
WO2007076134A2 (en) * 2005-12-23 2007-07-05 University Of North Dakota Photocatalytic fluidized bed air purifier
US7412837B2 (en) * 2006-02-23 2008-08-19 Dometic Sweden Ab Method for use in controlling an absorption refrigerating system, and an absorption refrigerator
WO2007121215A1 (en) 2006-04-11 2007-10-25 Cardinal Cg Company Photocatalytic coatings having improved low-maintenance properties
US20080011599A1 (en) 2006-07-12 2008-01-17 Brabender Dennis M Sputtering apparatus including novel target mounting and/or control
US7654102B2 (en) * 2007-01-17 2010-02-02 Sub-Zero, Inc. Air treatment system for refrigerated appliance
US7824480B2 (en) * 2007-01-17 2010-11-02 Sub-Zero, Inc. Air treatment system
ITTO20070019U1 (it) * 2007-02-01 2008-08-02 Indesit Co Spa Apparato frigorifero domestico, con dispositivo di circolazione e trattamento dell'aria
DE102007029183A1 (de) * 2007-06-25 2009-01-08 BSH Bosch und Siemens Hausgeräte GmbH Haushaltsgerät
WO2009036284A1 (en) 2007-09-14 2009-03-19 Cardinal Cg Company Low-maintenance coatings, and methods for producing low-maintenance coatings
US7824626B2 (en) * 2007-09-27 2010-11-02 Applied Nanotech Holdings, Inc. Air handler and purifier
FR2923162B1 (fr) * 2007-11-02 2013-06-21 Philippe Roux Secheur avec photo catalyse
EP2427706A1 (de) * 2009-05-04 2012-03-14 BSH Bosch und Siemens Hausgeräte GmbH Kältegerät sowie verfahren zur herstellung eines kältegerätes
DE102009026712A1 (de) 2009-06-04 2010-12-09 BSH Bosch und Siemens Hausgeräte GmbH Hausgerät mit einer Oberfläche, welche einen Photokatalysator aufweist
JP2011033296A (ja) * 2009-08-04 2011-02-17 Mitsubishi Electric Corp 冷蔵庫
CN101732748B (zh) * 2009-12-29 2013-12-18 上海现代建筑设计(集团)有限公司 一种除臭装置
US8636968B2 (en) * 2010-01-13 2014-01-28 Bamidele A. Omotowa Method for UV photolytic separation of pollutant gases from an emission stream
US8517483B2 (en) * 2010-02-25 2013-08-27 Whirlpool Corporation Modular system for a domestic refrigerator
CN102210880A (zh) * 2010-04-09 2011-10-12 太仓考斯茂石英有限公司 一种除臭装置
KR101813030B1 (ko) 2010-12-29 2017-12-28 엘지전자 주식회사 냉장고
DE102011013351A1 (de) * 2011-03-08 2012-09-13 BSH Bosch und Siemens Hausgeräte GmbH Kältegerät
CN103596597B (zh) * 2011-09-28 2015-07-08 三菱电机株式会社 空气清洁机
CN103170192A (zh) * 2011-12-20 2013-06-26 上海风享环保科技有限公司 一种蜂窝结构陶瓷颗粒过滤网
WO2014096340A2 (en) * 2012-12-21 2014-06-26 Arcelik Anonim Sirketi A refrigerator
WO2014101964A1 (en) * 2012-12-30 2014-07-03 Arcelik Anonim Sirketi A refrigerator with improved uv treatment chamber
KR101822891B1 (ko) * 2013-02-12 2018-01-29 엘지전자 주식회사 냉장고 및 그 금속 광촉매 필터 제조 방법
KR20140122318A (ko) * 2013-04-09 2014-10-20 삼성전자주식회사 탈취필터 및 이를 포함하는 냉장고
DE102013012933A1 (de) * 2013-05-07 2014-11-13 Liebherr-Hausgeräte Ochsenhausen GmbH Kühl- und/oder Gefriergerät
JP6501768B2 (ja) 2013-07-05 2019-04-17 日東電工株式会社 透明光触媒コーティングおよびそれを製造する方法
EP3016689B1 (en) 2013-07-05 2021-03-10 Nitto Denko Corporation Filter element for decomposing contaminants, system for decomposing contaminants and method using the system
WO2015002326A1 (en) 2013-07-05 2015-01-08 Nitto Denko Corporation Photocatalyst sheet
JP2015031502A (ja) * 2013-08-07 2015-02-16 日立アプライアンス株式会社 冷蔵庫
US10149487B2 (en) 2014-02-18 2018-12-11 Supercooler Technologies, Inc. Supercooled beverage crystallization slush device with illumination
US9989300B1 (en) 2013-10-28 2018-06-05 Supercooler Technologies, Inc. Modular refrigeration device
EP3201545B1 (en) 2014-10-02 2018-08-15 Arcelik Anonim Sirketi A cooling device comprising a thawing compartment and the control method thereof
US10375901B2 (en) 2014-12-09 2019-08-13 Mtd Products Inc Blower/vacuum
USD778687S1 (en) 2015-05-28 2017-02-14 Supercooler Technologies, Inc. Supercooled beverage crystallization slush device with illumination
KR20170003283A (ko) * 2015-06-30 2017-01-09 서울바이오시스 주식회사 공기정화 선도유지 장치 및 그 제어 방법
CN107178946A (zh) * 2016-03-11 2017-09-19 广东工业大学 一种多功能冷藏运输箱
CN105964140B (zh) * 2016-07-01 2019-01-29 浙江杰隆环境科技有限公司 一种高效复合型废气处理设备
CN105964139A (zh) * 2016-07-04 2016-09-28 宜兴市永加化工有限公司 一种光催化氧化装置
US10604442B2 (en) 2016-11-17 2020-03-31 Cardinal Cg Company Static-dissipative coating technology
KR102726049B1 (ko) * 2017-02-16 2024-11-06 서울바이오시스 주식회사 흡입 팬을 포함하는 탈취 장치 및 그것을 포함하는 냉장고
CN108759227A (zh) * 2018-05-19 2018-11-06 安徽机电职业技术学院 一种水产品冷藏机构
KR102652716B1 (ko) 2018-10-05 2024-04-01 서울바이오시스 주식회사 공기 정화 모듈 및 이를 포함하는 냉장고
CN109916122B (zh) * 2019-02-26 2021-03-30 汕尾市富珍食品有限公司 一种用于食物保鲜的具有消毒功能的制冷设备
US11340011B2 (en) 2019-11-05 2022-05-24 Electrolux Home Products, Inc. Refrigerator drawer with cassette filter
US11384974B2 (en) * 2020-12-14 2022-07-12 Whirlpool Corporation Refrigerator system
WO2022165548A1 (en) * 2021-02-04 2022-08-11 Vanquish Technologies Holdings Pty Ltd Air purification apparatus

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE602091C (de) * 1932-06-24 1934-08-31 Kuehl Und Kraftmaschinen G M B Verfahren zum Ozonisieren von Raumluft, die getrocknet wird
US2988432A (en) * 1957-10-21 1961-06-13 Gen Motors Corp Odor destroyer
US3231513A (en) * 1961-12-04 1966-01-25 Purex Corp Ltd Regeneration of brass catalyst utilizing ultrasonic energy and chemical treatment
US3658724A (en) * 1967-08-01 1972-04-25 Du Pont Adsorbent oxidation catalyst
DE1933828A1 (de) * 1969-07-03 1971-01-21 Danfoss As Luftbehandlungseinrichtung
US3683638A (en) * 1970-10-05 1972-08-15 George S Devon Storage and drying cabinet
US3799250A (en) * 1971-06-30 1974-03-26 Danfoss As Air treatment equipment
SE382624B (sv) * 1972-07-12 1976-02-09 Atomenergi Inst For Sett att oka kemisorptionskapaciteten med avseende pa giftiga gaser och industriella rokgaser for kol
US4125482A (en) * 1977-03-22 1978-11-14 Merck & Co., Inc. Method of preparing magnesium oxide impregnated activated carbon
US4322394A (en) * 1977-10-31 1982-03-30 Battelle Memorial Institute Adsorbent regeneration and gas separation utilizing microwave heating
JPS58125601A (ja) * 1982-01-20 1983-07-26 Toshiba Corp 水の分解方法
JPS59203701A (ja) * 1983-05-06 1984-11-17 Agency Of Ind Science & Technol 光触媒的な水素製造方法
JPH06104350B2 (ja) * 1986-09-22 1994-12-21 東洋紡績株式会社 吸着体

Also Published As

Publication number Publication date
KR910002360B1 (ko) 1991-04-20
EP0476724A2 (en) 1992-03-25
EP0325133B1 (en) 1993-01-13
EP0325133A1 (en) 1989-07-26
US4954465A (en) 1990-09-04
EP0476724A3 (en) 1992-06-03
CN1018616B (zh) 1992-10-14
KR890011614A (ko) 1989-08-21
DE68904311T2 (de) 1993-07-15
CN1035438A (zh) 1989-09-13
DE68904311D1 (de) 1993-02-25
US4955208A (en) 1990-09-11

Similar Documents

Publication Publication Date Title
ES2037881T3 (es) Aparato para eliminar olor desagradable.
AR003249A1 (es) Metodo para mejorar la absorcion de radiacion ultravioleta de una composicion.
ES2133130B1 (es) Nueva formulacion de budesonida, su uso y recipiente que la contiene.
ES2079176T3 (es) Agente de contraste para ecografia.
ES2136307T3 (es) Procedimiento de fabricacion de papel tissue por medio de un agente de tratamiento.
CL2008002407A1 (es) Forma de dosificacion oral que comprende al menos un agente activo de nicotina, al menos un material bioadhesivo capaz de formar un enlace de hidrogeno con el agente activo de nicotina, y al menos un agente de impacto sensorial que se libere rapidamente; y su uso para proporcionar alivio rapido de las ansias de nicotina (div. sol. 1825-04).
PA8481901A1 (es) Administracion de agente activo en polvo seco
ES2193283T3 (es) Mecanismo de bloqueo para un dispositivo activado por resorte.
DE69530316D1 (de) Antithrombose mittel und gegen den von willebrand-faktor gerichtete monoklonale antikörper
BR0317141A (pt) Artigo absorvente com um agente ativo visìvel estampado
PE20000721A1 (es) Articulo absorbente que incluye un agente modificador de heces basado en calcio
AR044602A2 (es) Metodo para repeler o eliminar organismos dañinos.
ES2152990T3 (es) Principios activos y microparticulas que contienen gases.
CL2003002767A1 (es) Composicion oral que comprende una pelicula que contiene un material funcional, en un vehiculo, util para el cuidado oral.
DE69917309D1 (de) Gelförmige dampfeinrichtung
ES2065929T3 (es) Nuevos derivados de estilbeno, fabricacion y uso de los mismos como medicamentos.
MX9300964A (es) Metodo para reducir el mal olor en productos absorbentes y productos formados por el mismo.
ES2160163T3 (es) Composiciones farmaceuticas a base de derivados de la clase de los taxanos.
ES2123407A1 (es) Procedimiento y materiales para sanear recintos cargados con materiales contaminantes.
MX9703281A (es) Un sistema de suministro para agentes antimetanogenicos.
ES2094247T3 (es) Utilizacion de un desinfectante acuoso que contiene acido citrico para desactivar el virus de la hepatitis b y esporas bacterianas.
DE68902591D1 (de) Roentgenstrahl-absorptionsmittel fuer roentgenstrahllithographie und herstellung durch zerstaeubung.
CN111214689A (zh) 一种高效预防新型冠状病毒肺炎和流感的香囊
ES2172558T3 (es) Lubricante compatible con radiaciones para dispositivos medicos.
ATE35775T1 (de) Festkoerper fuer das abgeben von duftstoffen und/oder desinfektionsmitteln.

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 325133

Country of ref document: ES