JP5698647B2 - 冷蔵庫 - Google Patents
冷蔵庫 Download PDFInfo
- Publication number
- JP5698647B2 JP5698647B2 JP2011249779A JP2011249779A JP5698647B2 JP 5698647 B2 JP5698647 B2 JP 5698647B2 JP 2011249779 A JP2011249779 A JP 2011249779A JP 2011249779 A JP2011249779 A JP 2011249779A JP 5698647 B2 JP5698647 B2 JP 5698647B2
- Authority
- JP
- Japan
- Prior art keywords
- temperature
- storage chamber
- decompression storage
- door
- decompression
- 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 - Fee Related
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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
- F25D29/00—Arrangement or mounting of control or safety devices
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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
- F25D11/00—Self-contained movable devices, e.g. domestic refrigerators
- F25D11/02—Self-contained movable devices, e.g. domestic refrigerators with cooling compartments at different temperatures
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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
- F25D23/12—Arrangements of compartments additional to cooling compartments; Combinations of refrigerators with other equipment, e.g. stove
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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
- 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
- F25D2317/043—Treating air flowing to refrigeration compartments by creating a vacuum in a storage compartment
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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
- F25D2600/00—Control issues
- F25D2600/02—Timing
-
- 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
- F25D2600/00—Control issues
- F25D2600/06—Controlling according to a predetermined profile
-
- 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
- F25D2700/121—Sensors measuring the inside temperature of particular compartments
Landscapes
- Engineering & Computer Science (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)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Description
Claims (5)
- 大気圧よりも低い圧力で貯蔵するための減圧貯蔵室を備える冷蔵庫であって、
前記減圧貯蔵室の温度を設定温度に制御するための冷却装置と、
前記冷却装置に制御信号を出力して、前記減圧貯蔵室の温度を設定温度に調節する制御装置と、を備え、
前記制御装置は、予め設定される所定条件が満たされた場合に、前記減圧貯蔵室の設定温度を変更するものであり、
前記所定条件は、前記減圧貯蔵室に食品を貯蔵してから所定期間、該食品が使用されなかったことであり、
前記制御装置は、所定の装置からの情報により、前記減圧貯蔵室が前記所定期間使用されなかったかを判定し、前記減圧貯蔵室が前記所定期間使用されなかったと判定された場合は、前記減圧貯蔵室の設定温度を前記第1温度から前記第2温度に変更する、
冷蔵庫。 - 前記制御装置は、前記減圧貯蔵室の設定温度をチルド温度または冷蔵温度である第1温度に設定しており、前記所定条件が満たされた場合には、前記減圧貯蔵室の設定温度を前記第1温度よりも低い冷凍温度である第2温度に変更する、
請求項1に記載の冷蔵庫。 - 前記所定の装置は、前記減圧貯蔵室の圧力を検出するための圧力検出部であり、
前記制御装置は、前記圧力検出部により検出される圧力に基づいて、前記減圧貯蔵室が前記所定期間使用されなかったかを判定する、
請求項1に記載の冷蔵庫。 - 前記所定の装置は、前記減圧貯蔵室の開口部を開閉可能に施蓋する扉の開閉を検出するための開閉スイッチであり、
前記制御装置は、前記開閉スイッチからの開閉検出信号に基づいて、前記減圧貯蔵室が前記所定期間使用されなかったかを判定する、
請求項1に記載の冷蔵庫。 - 前記減圧貯蔵室には、蓄冷材、または、収容物の熱を減圧貯蔵室の壁部に伝導するための熱伝導部材を設けた、
請求項1に記載の冷蔵庫。
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011249779A JP5698647B2 (ja) | 2011-11-15 | 2011-11-15 | 冷蔵庫 |
| KR1020120016256A KR101316468B1 (ko) | 2011-11-15 | 2012-02-17 | 냉장고 |
| CN2012100403959A CN103105041A (zh) | 2011-11-15 | 2012-02-20 | 冰箱 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011249779A JP5698647B2 (ja) | 2011-11-15 | 2011-11-15 | 冷蔵庫 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2013104631A JP2013104631A (ja) | 2013-05-30 |
| JP5698647B2 true JP5698647B2 (ja) | 2015-04-08 |
Family
ID=48313092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2011249779A Expired - Fee Related JP5698647B2 (ja) | 2011-11-15 | 2011-11-15 | 冷蔵庫 |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP5698647B2 (ja) |
| KR (1) | KR101316468B1 (ja) |
| CN (1) | CN103105041A (ja) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015040632A (ja) * | 2013-08-20 | 2015-03-02 | 日立アプライアンス株式会社 | 冷蔵庫 |
| CN109737671B (zh) * | 2018-12-28 | 2021-08-24 | 海尔智家股份有限公司 | 冷藏冷冻装置及其控制方法 |
Family Cites Families (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5529348B2 (ja) * | 1971-10-29 | 1980-08-02 | ||
| KR940002219B1 (ko) * | 1991-09-03 | 1994-03-19 | 주식회사 금성사 | 냉장고의 온도제어 방법 |
| JP2892920B2 (ja) * | 1993-11-08 | 1999-05-17 | 三菱電機ビルテクノサービス株式会社 | 球根低温貯蔵用冷蔵装置 |
| JPH07227201A (ja) * | 1994-02-16 | 1995-08-29 | Shigenobu Watari | 果実の保存方法 |
| JP3066010B2 (ja) * | 1998-09-25 | 2000-07-17 | 三菱電機株式会社 | 冷凍冷蔵庫 |
| JP2002295952A (ja) * | 2001-03-30 | 2002-10-09 | Sanyo Electric Co Ltd | 冷蔵庫 |
| JP2005055031A (ja) * | 2003-08-01 | 2005-03-03 | Mitsubishi Electric Corp | 冷凍冷蔵庫,冷蔵庫の食品保存方法 |
| CN1598446A (zh) * | 2004-08-19 | 2005-03-23 | 海信集团有限公司 | 冷藏变温的冰箱及其控制方法 |
| CN1328560C (zh) * | 2004-09-29 | 2007-07-25 | 海信集团有限公司 | 冷冻食品定时自动解冻冰箱 |
| KR100662141B1 (ko) * | 2004-11-09 | 2006-12-27 | 엘지전자 주식회사 | 냉장고의 음식물 장기 보관장치 및 보관방법 |
| CN2842324Y (zh) * | 2005-02-25 | 2006-11-29 | 海尔集团公司 | 电冰箱 |
| JP4537415B2 (ja) * | 2007-02-21 | 2010-09-01 | 三菱電機株式会社 | 冷凍庫並びに冷蔵庫 |
| KR101384237B1 (ko) * | 2008-01-03 | 2014-04-10 | 동부대우전자 주식회사 | 냉장고 및 그 제어방법 |
| JP5401889B2 (ja) * | 2008-08-07 | 2014-01-29 | パナソニック株式会社 | 冷蔵庫 |
| CN101871715A (zh) * | 2009-04-24 | 2010-10-27 | 海尔集团公司 | 一种电冰箱 |
| CN201407870Y (zh) * | 2009-05-22 | 2010-02-17 | 上海瑞爱舰船设备有限公司 | 低真空蔬菜保鲜冷藏库 |
| JP2011027290A (ja) * | 2009-07-22 | 2011-02-10 | Toshiba Corp | 冷蔵庫 |
| JP5384259B2 (ja) * | 2009-09-08 | 2014-01-08 | 日立アプライアンス株式会社 | 冷蔵庫 |
| JP5260450B2 (ja) * | 2009-09-09 | 2013-08-14 | 日立アプライアンス株式会社 | 冷蔵庫 |
| CN102116553B (zh) * | 2009-12-31 | 2014-12-10 | 海尔集团公司 | 具有变温和/或真空保鲜系统的冰箱及其控制方法 |
-
2011
- 2011-11-15 JP JP2011249779A patent/JP5698647B2/ja not_active Expired - Fee Related
-
2012
- 2012-02-17 KR KR1020120016256A patent/KR101316468B1/ko not_active Expired - Fee Related
- 2012-02-20 CN CN2012100403959A patent/CN103105041A/zh active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| KR101316468B1 (ko) | 2013-10-08 |
| KR20130053361A (ko) | 2013-05-23 |
| JP2013104631A (ja) | 2013-05-30 |
| CN103105041A (zh) | 2013-05-15 |
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