KR100826083B1 - 냉장고 - Google Patents
냉장고 Download PDFInfo
- Publication number
- KR100826083B1 KR100826083B1 KR1020020028566A KR20020028566A KR100826083B1 KR 100826083 B1 KR100826083 B1 KR 100826083B1 KR 1020020028566 A KR1020020028566 A KR 1020020028566A KR 20020028566 A KR20020028566 A KR 20020028566A KR 100826083 B1 KR100826083 B1 KR 100826083B1
- Authority
- KR
- South Korea
- Prior art keywords
- cold air
- irradiation device
- ultraviolet irradiation
- ultraviolet
- duct
- Prior art date
Links
- 238000003860 storage Methods 0.000 claims abstract description 61
- 238000005192 partition Methods 0.000 claims description 47
- 230000001678 irradiating effect Effects 0.000 claims description 21
- 238000009434 installation Methods 0.000 claims description 4
- 238000000638 solvent extraction Methods 0.000 claims description 2
- 238000009413 insulation Methods 0.000 abstract description 29
- 241000894006 Bacteria Species 0.000 abstract description 13
- 235000019645 odor Nutrition 0.000 abstract description 4
- 239000005357 flat glass Substances 0.000 description 29
- 230000001954 sterilising effect Effects 0.000 description 28
- 238000004659 sterilization and disinfection Methods 0.000 description 27
- 235000013305 food Nutrition 0.000 description 17
- 238000001816 cooling Methods 0.000 description 15
- 239000011521 glass Substances 0.000 description 13
- 238000000605 extraction Methods 0.000 description 10
- 239000007769 metal material Substances 0.000 description 10
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 8
- 235000013311 vegetables Nutrition 0.000 description 7
- 238000005057 refrigeration Methods 0.000 description 6
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 5
- 244000052616 bacterial pathogen Species 0.000 description 5
- 235000001674 Agaricus brunnescens Nutrition 0.000 description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- 229910052786 argon Inorganic materials 0.000 description 4
- 238000007710 freezing Methods 0.000 description 4
- 230000008014 freezing Effects 0.000 description 4
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 4
- 239000011941 photocatalyst Substances 0.000 description 4
- 229920003002 synthetic resin Polymers 0.000 description 4
- 239000000057 synthetic resin Substances 0.000 description 4
- 241000251468 Actinopterygii Species 0.000 description 3
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 235000008429 bread Nutrition 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 238000004332 deodorization Methods 0.000 description 3
- 230000006866 deterioration Effects 0.000 description 3
- 235000013601 eggs Nutrition 0.000 description 3
- 229920001971 elastomer Polymers 0.000 description 3
- 239000011888 foil Substances 0.000 description 3
- 230000005283 ground state Effects 0.000 description 3
- 229910001220 stainless steel Inorganic materials 0.000 description 3
- 239000010935 stainless steel Substances 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 235000013399 edible fruits Nutrition 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000005187 foaming Methods 0.000 description 2
- 238000011065 in-situ storage Methods 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 235000013372 meat Nutrition 0.000 description 2
- 229910052753 mercury Inorganic materials 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229920002635 polyurethane Polymers 0.000 description 2
- 239000004814 polyurethane Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 229940088594 vitamin Drugs 0.000 description 2
- 229930003231 vitamin Natural products 0.000 description 2
- 235000013343 vitamin Nutrition 0.000 description 2
- 239000011782 vitamin Substances 0.000 description 2
- 150000003722 vitamin derivatives Chemical class 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-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 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 230000005281 excited state Effects 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Images
Classifications
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- 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
- F25D23/00—General constructional features
-
- 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
-
- 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
- A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
- A61L2/08—Radiation
- A61L2/10—Ultraviolet radiation
-
- 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
- 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
- F25D17/06—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation
- F25D17/062—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation in household refrigerators
-
- 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
- F25D21/00—Defrosting; Preventing frosting; Removing condensed or defrost water
- F25D21/14—Collecting or removing condensed and defrost water; Drip trays
-
- 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
- F25D2317/0416—Treating air flowing to refrigeration compartments by purification using an ozone generator
-
- 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
- F25D2317/066—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 air supply
- F25D2317/0665—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 air supply from the top
-
- 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
- F25D27/00—Lighting arrangements
-
- 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
- F25D2700/00—Means for sensing or measuring; Sensors therefor
- F25D2700/12—Sensors measuring the inside temperature
Landscapes
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Life Sciences & Earth Sciences (AREA)
- Epidemiology (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (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)
Abstract
Description
Claims (21)
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- 단열 상자 내에 저장실과 덕트를 구성하고, 상기 덕트 내에 배치된 냉각기와 열교환한 냉기를 송풍기에 의해 상기 저장실 내로 순환하여 이루어지는 냉장고에 있어서,상기 저장실과 덕트를 구획하는 구획판과, 자외선을 조사 가능한 면과 가시광선을 조사 가능한 면을 갖는 평면 램프로 이루어지는 자외선 조사 장치를 구비하고,상기 자외선 조사 장치는 상기 냉각기로부터 이격된 냉기 유입측에, 상기 구획판에 따르는 형태로 상기 구획판에 형성된 설치용 개구에 설치되고,상기 자외선 조사 장치의 상기 자외선을 조사 가능한 면으로부터 상기 덕트 내에 자외선을 조사하는 동시에, 상기 가시광선을 조사 가능한 면으로부터 가시광선을 상기 저장실 내에 조사하는 것을 특징으로 하는 냉장고.
- 제7항에 있어서, 상기 송풍기를 상기 냉각기의 냉기 유출측의 상기 덕트 내에 배치한 것을 특징으로 하는 냉장고.
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Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JPJP-P-2001-00155944 | 2001-05-24 | ||
JP2001155940A JP2002350039A (ja) | 2001-05-24 | 2001-05-24 | 冷蔵庫 |
JP2001155944A JP2002350040A (ja) | 2001-05-24 | 2001-05-24 | 冷蔵庫 |
JPJP-P-2001-00155940 | 2001-05-24 | ||
JPJP-P-2001-00155947 | 2001-05-24 | ||
JP2001155947A JP3706550B2 (ja) | 2001-05-24 | 2001-05-24 | 冷蔵庫 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20020090309A KR20020090309A (ko) | 2002-12-02 |
KR100826083B1 true KR100826083B1 (ko) | 2008-04-29 |
Family
ID=27346777
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020020028566A KR100826083B1 (ko) | 2001-05-24 | 2002-05-23 | 냉장고 |
Country Status (3)
Country | Link |
---|---|
US (1) | US6658884B2 (ko) |
KR (1) | KR100826083B1 (ko) |
TW (1) | TW539839B (ko) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7140749B2 (en) * | 2004-07-23 | 2006-11-28 | Steril-Aire, Inc. | Recessed lamp mount |
US7278272B2 (en) | 1997-02-20 | 2007-10-09 | Steril-Aire, Inc. | Marine air conditioner decontamination system |
WO2005000365A1 (en) * | 2003-06-06 | 2005-01-06 | Inventive Holdings Llc | Lighting apparatus and system for decontamination |
US20060238084A1 (en) * | 2005-03-25 | 2006-10-26 | Golani Belous Y | Wheel Chair Bound Accessible Storage Carriers for Refrigrator,Pantry and Storage Closets through, Two plus Two Major and Minor Access Doors with two plus One Motorized Closed Loop Rectangular Vertical Conveyor Track System |
US20090173093A1 (en) * | 2005-04-27 | 2009-07-09 | Fukushima Kogyo Co., Ltd. | Refrigerator |
KR20070111905A (ko) * | 2006-05-19 | 2007-11-22 | 엘지전자 주식회사 | 냉장고 |
KR100821748B1 (ko) * | 2006-09-06 | 2008-04-14 | 엘지전자 주식회사 | 김치냉장고 도어 |
US8021610B2 (en) * | 2006-09-07 | 2011-09-20 | Biolargo Life Technologies, Inc. | Systems providing antimicrobial activity to an environment |
KR100780007B1 (ko) * | 2006-11-02 | 2007-11-27 | 주식회사 대우일렉트로닉스 | 냉기덕트의 살균 기능을 갖는 냉장고 |
KR100821700B1 (ko) * | 2006-11-02 | 2008-04-14 | 주식회사 대우일렉트로닉스 | 살균 기능을 갖는 냉기덕트 |
KR100759333B1 (ko) * | 2006-12-26 | 2007-09-17 | 위니아만도 주식회사 | 자외선램프(uv-led)장착 김치냉장고 |
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 |
DE202007002350U1 (de) * | 2007-01-19 | 2008-05-29 | Liebherr-Hausgeräte Ochsenhausen GmbH | Kühl- und/oder Gefriergerät |
CN101498540A (zh) * | 2008-01-31 | 2009-08-05 | 富士迈半导体精密工业(上海)有限公司 | 低温储存装置 |
DE102009000848A1 (de) | 2009-02-13 | 2010-08-19 | BSH Bosch und Siemens Hausgeräte GmbH | Kältegerät mit Innenbeleuchtung |
US8387405B2 (en) * | 2010-02-26 | 2013-03-05 | Edward Johnson | Antimicrobial ultraviolet light system for refrigerator sanitation |
WO2014101964A1 (en) * | 2012-12-30 | 2014-07-03 | Arcelik Anonim Sirketi | A refrigerator with improved uv treatment chamber |
DE102013220089A1 (de) * | 2013-10-02 | 2015-04-02 | BSH Bosch und Siemens Hausgeräte GmbH | Kältegerät |
USD745580S1 (en) | 2014-09-10 | 2015-12-15 | Leer, Inc. | Merchandiser |
USD789714S1 (en) | 2014-10-24 | 2017-06-20 | Leer, Inc. | Merchandiser |
USD775882S1 (en) | 2014-10-24 | 2017-01-10 | Leer, Inc. | Merchandiser |
US10206525B2 (en) | 2014-10-24 | 2019-02-19 | Leer, Inc. | Ice merchandiser with on-product financial payment system |
USD783063S1 (en) | 2014-10-24 | 2017-04-04 | Leer, Inc. | Door with handle for merchandiser |
EP3241568A1 (en) * | 2016-04-20 | 2017-11-08 | Termotecnica Ltda. | System for inhibiting the growth of pathogenic microorganisms and sterilizing device used in such system |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6488079A (en) * | 1987-09-28 | 1989-04-03 | Hitachi Ltd | Air purifier |
JPH07260333A (ja) * | 1994-03-18 | 1995-10-13 | Toshiba Corp | 冷蔵庫 |
JPH07270043A (ja) * | 1994-03-31 | 1995-10-20 | Toshiba Corp | 冷蔵庫 |
KR19990005827U (ko) * | 1997-07-21 | 1999-02-18 | 윤종용 | 냉장고 |
JP2001074362A (ja) * | 1999-09-06 | 2001-03-23 | Sanyo Electric Co Ltd | プレハブ低温庫 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT213420Z2 (it) * | 1987-10-14 | 1989-11-27 | Zanussi A Spa Industrie | Frigorifero automatico con scomparto di cella sterilizzato. |
EP0325133B1 (en) * | 1988-01-22 | 1993-01-13 | Hitachi, Ltd. | Apparatus for removing unpleasant odours |
US5901564A (en) * | 1997-12-08 | 1999-05-11 | Comeau, Ii; Richard J. | System for germicidal disinfecting of food inside of refrigerators using ultraviolet radiation |
JPH11311469A (ja) * | 1998-04-30 | 1999-11-09 | Toshiba Ave Co Ltd | 冷凍冷蔵庫 |
JP3819745B2 (ja) * | 2001-07-27 | 2006-09-13 | 三洋電機株式会社 | 冷蔵庫 |
-
2002
- 2002-05-17 TW TW091110343A patent/TW539839B/zh not_active IP Right Cessation
- 2002-05-23 KR KR1020020028566A patent/KR100826083B1/ko active IP Right Grant
- 2002-05-24 US US10/155,792 patent/US6658884B2/en not_active Expired - Lifetime
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6488079A (en) * | 1987-09-28 | 1989-04-03 | Hitachi Ltd | Air purifier |
JPH07260333A (ja) * | 1994-03-18 | 1995-10-13 | Toshiba Corp | 冷蔵庫 |
JPH07270043A (ja) * | 1994-03-31 | 1995-10-20 | Toshiba Corp | 冷蔵庫 |
KR19990005827U (ko) * | 1997-07-21 | 1999-02-18 | 윤종용 | 냉장고 |
JP2001074362A (ja) * | 1999-09-06 | 2001-03-23 | Sanyo Electric Co Ltd | プレハブ低温庫 |
Also Published As
Publication number | Publication date |
---|---|
US20020174674A1 (en) | 2002-11-28 |
US6658884B2 (en) | 2003-12-09 |
KR20020090309A (ko) | 2002-12-02 |
TW539839B (en) | 2003-07-01 |
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