KR100507255B1 - 냉장고 - Google Patents
냉장고 Download PDFInfo
- Publication number
- KR100507255B1 KR100507255B1 KR10-2002-0043094A KR20020043094A KR100507255B1 KR 100507255 B1 KR100507255 B1 KR 100507255B1 KR 20020043094 A KR20020043094 A KR 20020043094A KR 100507255 B1 KR100507255 B1 KR 100507255B1
- Authority
- KR
- South Korea
- Prior art keywords
- case
- photocatalyst
- cold air
- mesh
- refrigerator
- Prior art date
Links
- 239000011941 photocatalyst Substances 0.000 claims abstract description 69
- 230000001699 photocatalysis Effects 0.000 claims abstract description 40
- 230000001877 deodorizing effect Effects 0.000 claims abstract description 32
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 claims description 45
- 229920002379 silicone rubber Polymers 0.000 claims description 5
- 239000004945 silicone rubber Substances 0.000 claims description 5
- 238000012790 confirmation Methods 0.000 claims description 2
- 239000006260 foam Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 claims description 2
- 239000000126 substance Substances 0.000 claims description 2
- 125000006850 spacer group Chemical group 0.000 abstract description 44
- 230000004308 accommodation Effects 0.000 abstract description 11
- 239000003054 catalyst Substances 0.000 description 25
- 238000000354 decomposition reaction Methods 0.000 description 25
- 238000005192 partition Methods 0.000 description 17
- 235000019645 odor Nutrition 0.000 description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 6
- 235000013305 food Nutrition 0.000 description 5
- 238000006864 oxidative decomposition reaction Methods 0.000 description 5
- 230000002093 peripheral effect Effects 0.000 description 5
- 235000013311 vegetables Nutrition 0.000 description 5
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 4
- 239000005977 Ethylene Substances 0.000 description 4
- 230000004888 barrier function Effects 0.000 description 4
- 238000004332 deodorization Methods 0.000 description 4
- 238000007710 freezing Methods 0.000 description 4
- 230000008014 freezing Effects 0.000 description 4
- 239000007789 gas Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 229910021529 ammonia Inorganic materials 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 230000001590 oxidative effect Effects 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 150000001412 amines Chemical class 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- AMWRITDGCCNYAT-UHFFFAOYSA-L hydroxy(oxo)manganese;manganese Chemical class [Mn].O[Mn]=O.O[Mn]=O AMWRITDGCCNYAT-UHFFFAOYSA-L 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 2
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 1
- 241000894006 Bacteria Species 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000002542 deteriorative effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 235000012055 fruits and vegetables Nutrition 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 230000000644 propagated effect Effects 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 238000000638 solvent extraction Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 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
- A61L9/16—Disinfection, sterilisation or deodorisation of air using physical phenomena
- A61L9/18—Radiation
- A61L9/20—Ultraviolet radiation
- A61L9/205—Ultraviolet radiation using a photocatalyst or photosensitiser
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Combustion & Propulsion (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Epidemiology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
- Catalysts (AREA)
Abstract
Description
Claims (9)
- 냉기의 순환 경로 내에 냉장고 내의 탈취를 행하기 위한 탈취 장치를 배치하여 구성되는 냉장고에 있어서,상기 탈취 장치는, 평행하게 배치된 한 쌍의 메쉬형 전극을 구비하고 고전압 방전에 의해서 오존 및 자외선을 발생시키는 방전 수단과, 상기 자외선이 조사됨으로써 생기는 광촉매 작용에 의해서 냉기 중에 포함되는 악취 성분이나 유해 물질 등의 분해를 행하는 광촉매 수단과, 상기 방전 수단 및 상기 광촉매 수단을 수용하는 케이스를 일체적으로 조립하여 이루어지는 광촉매 조립체를 구비하여 구성되고,상기 메쉬형 전극은 각각 상기 케이스에 고정되어 있는 것을 특징으로 하는 냉장고.
- 제1항에 있어서, 케이스는 제1 케이스 및 제2 케이스로 구성되고,한 쌍의 메쉬형 전극은, 각각 상기 제1 케이스 및 상기 제2 케이스에 끼워져 있는 것을 특징으로 하는 냉장고.
- 제2항에 있어서, 제1 및 제2 케이스 중 적어도 한 쪽은 오목형 수용부를 구비하여 구성되고, 상기 수용부에 한 쌍의 메쉬형 전극 중 한 쪽, 광촉매 수단, 다른 쪽 메쉬형 전극, 다른 쪽 케이스가 차례로 조립되어 광촉매 조립체가 구성되어 있는 것을 특징으로 하는 냉장고.
- 제3항에 있어서, 한 쌍의 메쉬형 전극과 광촉매 수단 사이에는 각각 완충 부재가 설치되는 것을 특징으로 하는 냉장고.
- 제4항에 있어서, 완충 부재는 실리콘 고무로 구성되어 있는 것을 특징으로 하는 냉장고.
- 제4항 또는 제5항에 있어서, 완충 부재는 발포체로 구성되어 있는 것을 특징으로 하는 냉장고.
- 제4항 또는 제5항에 있어서, 완충 부재는 중공형으로 구성되어 있는 것을 특징으로 하는 냉장고.
- 제4항 또는 제5항에 있어서, 완충 부재 중 광촉매 수단측 면에는 요철이 설치되어 있는 것을 특징으로 하는 냉장고.
- 제1항 내지 제8항 중 어느 한 항에 있어서, 케이스는 내부 확인용 창부를 구비하는 것을 특징으로 하는 냉장고.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2001223162A JP3864064B2 (ja) | 2001-07-24 | 2001-07-24 | 冷蔵庫 |
JPJP-P-2001-00223162 | 2001-07-24 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20030011589A KR20030011589A (ko) | 2003-02-11 |
KR100507255B1 true KR100507255B1 (ko) | 2005-08-11 |
Family
ID=19056538
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR10-2002-0043094A KR100507255B1 (ko) | 2001-07-24 | 2002-07-23 | 냉장고 |
Country Status (4)
Country | Link |
---|---|
JP (1) | JP3864064B2 (ko) |
KR (1) | KR100507255B1 (ko) |
CN (1) | CN100406821C (ko) |
TW (1) | TW587148B (ko) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005192940A (ja) * | 2004-01-09 | 2005-07-21 | Toshiba Corp | 脱臭装置 |
JP2009136497A (ja) * | 2007-12-06 | 2009-06-25 | Toshiba Corp | 脱臭装置 |
KR20180094742A (ko) * | 2017-02-16 | 2018-08-24 | 서울바이오시스 주식회사 | 흡입 팬을 포함하는 탈취 장치 및 그것을 포함하는 냉장고 |
CN113446792B (zh) * | 2020-03-24 | 2022-09-20 | 合肥华凌股份有限公司 | 除氧组件、储物装置及冰箱 |
JP2024043118A (ja) * | 2022-09-16 | 2024-03-29 | 日立グローバルライフソリューションズ株式会社 | 冷蔵庫 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR19990017057A (ko) * | 1997-08-21 | 1999-03-15 | 미즈노 아키라 | 전기집진기 |
KR19990036000A (ko) * | 1995-09-06 | 1999-05-25 | 루이스 에이. 코헨 | 광촉매식 공기 살균 방법 및 장치 |
JPH11221270A (ja) * | 1998-02-06 | 1999-08-17 | Kumagai Gumi Co Ltd | 光触媒型空気浄化装置 |
JP2000140624A (ja) * | 1998-11-16 | 2000-05-23 | Toshiba Corp | 光触媒反応装置および光触媒反応方法 |
KR20000075396A (ko) * | 1999-05-20 | 2000-12-15 | 김덕중 | 내연기관의 배출가스 정화장치 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3150592B2 (ja) * | 1995-12-11 | 2001-03-26 | 株式会社東芝 | 冷蔵庫の脱臭装置 |
CN2256088Y (zh) * | 1995-12-28 | 1997-06-11 | 安徽博西扬家用冷柜有限公司 | 间冷式冰箱用除臭装置 |
JP2001145692A (ja) * | 1999-11-19 | 2001-05-29 | Andes Denki Kk | 集塵ユニット |
-
2001
- 2001-07-24 JP JP2001223162A patent/JP3864064B2/ja not_active Expired - Fee Related
-
2002
- 2002-03-15 TW TW091104993A patent/TW587148B/zh not_active IP Right Cessation
- 2002-07-23 CN CN021273642A patent/CN100406821C/zh not_active Expired - Fee Related
- 2002-07-23 KR KR10-2002-0043094A patent/KR100507255B1/ko active IP Right Grant
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR19990036000A (ko) * | 1995-09-06 | 1999-05-25 | 루이스 에이. 코헨 | 광촉매식 공기 살균 방법 및 장치 |
KR19990017057A (ko) * | 1997-08-21 | 1999-03-15 | 미즈노 아키라 | 전기집진기 |
JPH11221270A (ja) * | 1998-02-06 | 1999-08-17 | Kumagai Gumi Co Ltd | 光触媒型空気浄化装置 |
JP2000140624A (ja) * | 1998-11-16 | 2000-05-23 | Toshiba Corp | 光触媒反応装置および光触媒反応方法 |
KR20000075396A (ko) * | 1999-05-20 | 2000-12-15 | 김덕중 | 내연기관의 배출가스 정화장치 |
Also Published As
Publication number | Publication date |
---|---|
CN1399113A (zh) | 2003-02-26 |
JP3864064B2 (ja) | 2006-12-27 |
CN100406821C (zh) | 2008-07-30 |
JP2003035486A (ja) | 2003-02-07 |
TW587148B (en) | 2004-05-11 |
KR20030011589A (ko) | 2003-02-11 |
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