JP5918649B2 - 冷蔵庫 - Google Patents
冷蔵庫 Download PDFInfo
- Publication number
- JP5918649B2 JP5918649B2 JP2012170481A JP2012170481A JP5918649B2 JP 5918649 B2 JP5918649 B2 JP 5918649B2 JP 2012170481 A JP2012170481 A JP 2012170481A JP 2012170481 A JP2012170481 A JP 2012170481A JP 5918649 B2 JP5918649 B2 JP 5918649B2
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- Prior art keywords
- deodorizing
- passage
- air
- cold air
- case
- 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.)
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- 230000001877 deodorizing effect Effects 0.000 claims description 122
- 238000001816 cooling Methods 0.000 claims description 23
- 238000003860 storage Methods 0.000 claims description 22
- 238000005192 partition Methods 0.000 claims description 17
- 229910052751 metal Inorganic materials 0.000 claims description 15
- 239000002184 metal Substances 0.000 claims description 15
- 239000011941 photocatalyst Substances 0.000 claims description 9
- 229920005989 resin Polymers 0.000 description 10
- 239000011347 resin Substances 0.000 description 10
- 238000005057 refrigeration Methods 0.000 description 7
- 238000009413 insulation Methods 0.000 description 6
- NNPPMTNAJDCUHE-UHFFFAOYSA-N isobutane Chemical compound CC(C)C NNPPMTNAJDCUHE-UHFFFAOYSA-N 0.000 description 6
- 238000004332 deodorization Methods 0.000 description 5
- 229910021536 Zeolite Inorganic materials 0.000 description 4
- 239000003463 adsorbent Substances 0.000 description 4
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 4
- 238000007710 freezing Methods 0.000 description 4
- 230000008014 freezing Effects 0.000 description 4
- 230000002209 hydrophobic effect Effects 0.000 description 4
- AMWRITDGCCNYAT-UHFFFAOYSA-L hydroxy(oxo)manganese;manganese Chemical compound [Mn].O[Mn]=O.O[Mn]=O AMWRITDGCCNYAT-UHFFFAOYSA-L 0.000 description 4
- 239000011810 insulating material Substances 0.000 description 4
- 230000001678 irradiating effect Effects 0.000 description 4
- 239000003507 refrigerant Substances 0.000 description 4
- 230000001954 sterilising effect Effects 0.000 description 4
- 239000010457 zeolite Substances 0.000 description 4
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 3
- 230000005856 abnormality Effects 0.000 description 3
- 239000007809 chemical reaction catalyst Substances 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 230000006866 deterioration Effects 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 239000001282 iso-butane Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000004659 sterilization and disinfection Methods 0.000 description 3
- 229920003002 synthetic resin Polymers 0.000 description 3
- 239000000057 synthetic resin Substances 0.000 description 3
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 3
- CIWBSHSKHKDKBQ-JLAZNSOCSA-N Ascorbic acid Chemical compound OC[C@H](O)[C@H]1OC(=O)C(O)=C1O CIWBSHSKHKDKBQ-JLAZNSOCSA-N 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- LSDPWZHWYPCBBB-UHFFFAOYSA-N Methanethiol Chemical compound SC LSDPWZHWYPCBBB-UHFFFAOYSA-N 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 239000002781 deodorant agent Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 239000004793 Polystyrene Substances 0.000 description 1
- 229920005830 Polyurethane Foam Polymers 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 229960005070 ascorbic acid Drugs 0.000 description 1
- 235000010323 ascorbic acid Nutrition 0.000 description 1
- 239000011668 ascorbic acid Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000010292 electrical insulation Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 239000011496 polyurethane foam Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
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
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)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
Description
いるので、ランプカバー10の側面に別途開口を設けることも可能である。これにより、循環する空気を積極的に紫外線ランプ3部分に導入することができるので、紫外線ランプ3の冷却を促進することができる。この場合、別途設けた開口に、前述の遮光部15のような遮光構造を形成することにより、紫外線の漏れをより確実に防止することができる。
2・・・脱臭フィルタ
2c・・・通過孔
3・・・紫外線ランプ
5・・・金属ケース
6・・・空気流入口
7・・・空気流出口
10・・・ランプカバー
11・・・照射口
15・・・遮光部
20・・・冷蔵庫
23・・・冷蔵室
37・・・仕切壁
40・・・冷却室
41・・・冷気戻し通路
42・・・冷気供給通路
Claims (6)
- 貯蔵室と、循環する空気を冷却する冷却室と、前記貯蔵室と前記冷却室とを連通する冷気通路と、前記冷気通路に設けられる脱臭装置と、を備える冷蔵庫であって、
前記冷気通路は、仕切壁を介して前記貯蔵室の奥側に形成され、
前記冷却室は、前記冷気通路の奥側に形成され、
前記脱臭装置は、紫外線を照射する光源と、前記紫外線によって励起される光触媒を担持した脱臭フィルタと、を有し、
前記光源及び前記脱臭フィルタは、背面の下部に空気流入口及び上面に空気流出口が形成された金属製のケースの内部に配置され、
前記ケースは、前面が前記貯蔵室側を向き前記冷気通路の内部の前記仕切壁に取り付けられ、
前記ケースの背面と前記冷気通路の奥側の壁面との間には、空気が流通可能なすき間が形成され、
前記脱臭フィルタ及び前記ケースによって前記光源からの前記紫外線を遮蔽することを特徴とする冷蔵庫。 - 前記脱臭装置が配設される前記冷気通路は、前記貯蔵室から前記冷却室に空気を流す冷気戻し通路であり、
前記脱臭装置は、前記貯蔵室と前記冷気戻し通路とをつなぐ冷気戻し口よりも上方且つ前記冷気戻し通路と前記冷却室とをつなぐ冷却室入口よりも下方に配設されることを特徴とする請求項1に記載の冷蔵庫。 - 前記ケースの内部に前記光源の周囲を覆う金属製のカバーを備え、
前記カバーには、前記光源よりも上方に前記紫外線が通過可能な照射口が形成されていることを特徴とする請求項1または請求項2に記載の冷蔵庫。 - 前記脱臭フィルタは、前記照射口に対向して配置され、
前記脱臭フィルタには、空気が通過する複数の通過孔が形成され、
前記通過孔は、前記光源から照射される前記紫外線の進行方向に対して傾斜して形成されることを特徴とする請求項3に記載の冷蔵庫。 - 前記空気流入口または前記空気流出口には、前記紫外線を遮蔽する遮光部が形成されることを特徴とする請求項1から請求項4の何れか1項に記載の冷蔵庫。
- 前記ケースの前面には、前記ケースの内部側に凹む凹部が形成され、
前記ケースの外部の前記凹部には、前記光源を点灯させる制御装置が取り付けられることを特徴とする請求項1から請求項5の何れか1項に記載の冷蔵庫。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012170481A JP5918649B2 (ja) | 2012-07-31 | 2012-07-31 | 冷蔵庫 |
PCT/CN2013/078996 WO2014019440A1 (zh) | 2012-07-31 | 2013-07-08 | 去除异味装置以及具备去除异味装置的电冰箱 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012170481A JP5918649B2 (ja) | 2012-07-31 | 2012-07-31 | 冷蔵庫 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2014028072A JP2014028072A (ja) | 2014-02-13 |
JP5918649B2 true JP5918649B2 (ja) | 2016-05-18 |
Family
ID=50027218
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012170481A Active JP5918649B2 (ja) | 2012-07-31 | 2012-07-31 | 冷蔵庫 |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP5918649B2 (ja) |
WO (1) | WO2014019440A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11187451B2 (en) | 2017-02-02 | 2021-11-30 | Arcelik Anonim Sirketi | Refrigerator comprising odor removal device |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TR201712680A1 (tr) | 2017-08-24 | 2019-03-21 | Arcelik As | Soğutma havasi steri̇li̇ze edi̇len bi̇r soğutucu |
US20230073605A1 (en) * | 2020-02-18 | 2023-03-09 | Mayekawa Mfg. Co., Ltd. | Cooling device and cooling method |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2111112U (zh) * | 1991-06-28 | 1992-07-29 | 段沫石 | 用紫外线杀菌的空气净化器 |
KR0111186Y1 (ko) * | 1993-09-07 | 1998-04-06 | 김광호 | 냉장고 |
JPH09141054A (ja) * | 1995-11-22 | 1997-06-03 | Matsushita Seiko Co Ltd | 脱臭装置 |
JP2000207639A (ja) * | 1999-01-20 | 2000-07-28 | Fujitsu General Ltd | 金銭登録機 |
JP2005226862A (ja) * | 2004-02-10 | 2005-08-25 | Matsushita Electric Ind Co Ltd | 脱臭装置および冷蔵庫 |
CN2697538Y (zh) * | 2004-04-14 | 2005-05-04 | 合肥美菱股份有限公司 | 冰箱用微型除臭杀菌装置 |
JP2006012511A (ja) * | 2004-06-24 | 2006-01-12 | Toshiba Lighting & Technology Corp | 照明装置及び貯蔵庫 |
JP2006017358A (ja) * | 2004-06-30 | 2006-01-19 | Sanyo Electric Co Ltd | 冷蔵庫 |
CN2729596Y (zh) * | 2004-07-20 | 2005-09-28 | 苏州三星电子有限公司 | 高效冰箱除臭杀菌装置 |
CN201191117Y (zh) * | 2008-02-01 | 2009-02-04 | 邢少祥 | 一种冰箱除臭杀菌保鲜装置 |
JP5262219B2 (ja) * | 2008-03-25 | 2013-08-14 | パナソニック株式会社 | 光触媒脱臭機 |
CN201223576Y (zh) * | 2008-04-03 | 2009-04-22 | 北京柯林斯贝科技有限公司 | 空气净化装置 |
JP2011033296A (ja) * | 2009-08-04 | 2011-02-17 | Mitsubishi Electric Corp | 冷蔵庫 |
JP3156792U (ja) * | 2009-09-30 | 2010-01-21 | カールテクノ株式会社 | 空気殺菌装置 |
-
2012
- 2012-07-31 JP JP2012170481A patent/JP5918649B2/ja active Active
-
2013
- 2013-07-08 WO PCT/CN2013/078996 patent/WO2014019440A1/zh active Application Filing
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11187451B2 (en) | 2017-02-02 | 2021-11-30 | Arcelik Anonim Sirketi | Refrigerator comprising odor removal device |
Also Published As
Publication number | Publication date |
---|---|
WO2014019440A1 (zh) | 2014-02-06 |
JP2014028072A (ja) | 2014-02-13 |
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