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
Links
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 3
- 229910052799 carbon Inorganic materials 0.000 abstract 3
- 239000004615 ingredient Substances 0.000 abstract 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 abstract 1
- 230000002745 absorbent Effects 0.000 abstract 1
- 239000002250 absorbent Substances 0.000 abstract 1
- 238000000354 decomposition reaction Methods 0.000 abstract 1
- 230000005284 excitation Effects 0.000 abstract 1
- 230000001699 photocatalysis Effects 0.000 abstract 1
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 abstract 1
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)
- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (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.
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) | EP0325133B1 (es) |
KR (1) | KR910002360B1 (es) |
CN (1) | CN1018616B (es) |
DE (1) | DE68904311T2 (es) |
ES (1) | ES2037881T3 (es) |
Families Citing this family (140)
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 |
CA2100259C (en) * | 1991-01-10 | 1999-07-06 | William L. Cairns | Process for treatment of a 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 |
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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 |
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-
1989
- 1989-01-09 ES ES198989100265T patent/ES2037881T3/es not_active Expired - Lifetime
- 1989-01-09 EP EP89100265A patent/EP0325133B1/en not_active Expired - Lifetime
- 1989-01-09 DE DE8989100265T patent/DE68904311T2/de not_active Expired - Fee Related
- 1989-01-09 EP EP19910120358 patent/EP0476724A3/en not_active Withdrawn
- 1989-01-11 US US07/295,754 patent/US4954465A/en not_active Expired - Lifetime
- 1989-01-17 KR KR1019890000436A patent/KR910002360B1/ko not_active IP Right Cessation
- 1989-01-21 CN CN89100966A patent/CN1018616B/zh not_active Expired
-
1990
- 1990-01-08 US US07/461,928 patent/US4955208A/en not_active Expired - Lifetime
Also Published As
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---|---|
US4955208A (en) | 1990-09-11 |
KR890011614A (ko) | 1989-08-21 |
CN1018616B (zh) | 1992-10-14 |
EP0476724A3 (en) | 1992-06-03 |
DE68904311T2 (de) | 1993-07-15 |
EP0325133B1 (en) | 1993-01-13 |
CN1035438A (zh) | 1989-09-13 |
KR910002360B1 (ko) | 1991-04-20 |
EP0325133A1 (en) | 1989-07-26 |
US4954465A (en) | 1990-09-04 |
EP0476724A2 (en) | 1992-03-25 |
DE68904311D1 (de) | 1993-02-25 |
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