JP7122204B2 - 冷蔵庫 - Google Patents

冷蔵庫 Download PDF

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Publication number
JP7122204B2
JP7122204B2 JP2018179474A JP2018179474A JP7122204B2 JP 7122204 B2 JP7122204 B2 JP 7122204B2 JP 2018179474 A JP2018179474 A JP 2018179474A JP 2018179474 A JP2018179474 A JP 2018179474A JP 7122204 B2 JP7122204 B2 JP 7122204B2
Authority
JP
Japan
Prior art keywords
chamber
temperature range
heat insulating
storage container
switchable
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.)
Active
Application number
JP2018179474A
Other languages
English (en)
Japanese (ja)
Other versions
JP2020051653A (ja
JP2020051653A5 (enrdf_load_stackoverflow
Inventor
大 板倉
良二 河井
晴樹 額賀
慎一郎 岡留
正康 津布久
広海 星野
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Global Life Solutions Inc
Original Assignee
Hitachi Global Life Solutions Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hitachi Global Life Solutions Inc filed Critical Hitachi Global Life Solutions Inc
Priority to JP2018179474A priority Critical patent/JP7122204B2/ja
Priority to CN201910157289.0A priority patent/CN110940130A/zh
Priority to TW108106966A priority patent/TWI758590B/zh
Publication of JP2020051653A publication Critical patent/JP2020051653A/ja
Publication of JP2020051653A5 publication Critical patent/JP2020051653A5/ja
Application granted granted Critical
Publication of JP7122204B2 publication Critical patent/JP7122204B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • 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
    • F25D23/00—General constructional features
    • F25D23/06—Walls
    • 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

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)
  • Refrigerator Housings (AREA)
JP2018179474A 2018-09-25 2018-09-25 冷蔵庫 Active JP7122204B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2018179474A JP7122204B2 (ja) 2018-09-25 2018-09-25 冷蔵庫
CN201910157289.0A CN110940130A (zh) 2018-09-25 2019-03-01 冰箱
TW108106966A TWI758590B (zh) 2018-09-25 2019-03-04 電冰箱

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2018179474A JP7122204B2 (ja) 2018-09-25 2018-09-25 冷蔵庫

Related Child Applications (2)

Application Number Title Priority Date Filing Date
JP2018217429A Division JP6578051B1 (ja) 2018-11-20 2018-11-20 冷蔵庫
JP2019110042A Division JP6655747B1 (ja) 2019-06-13 2019-06-13 冷蔵庫

Publications (3)

Publication Number Publication Date
JP2020051653A JP2020051653A (ja) 2020-04-02
JP2020051653A5 JP2020051653A5 (enrdf_load_stackoverflow) 2021-04-15
JP7122204B2 true JP7122204B2 (ja) 2022-08-19

Family

ID=69905726

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2018179474A Active JP7122204B2 (ja) 2018-09-25 2018-09-25 冷蔵庫

Country Status (3)

Country Link
JP (1) JP7122204B2 (enrdf_load_stackoverflow)
CN (1) CN110940130A (enrdf_load_stackoverflow)
TW (1) TWI758590B (enrdf_load_stackoverflow)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7225165B2 (ja) * 2020-07-03 2023-02-20 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
CN114222614B (zh) * 2020-07-03 2025-01-28 日立环球生活方案株式会社 冰箱
JP7463217B2 (ja) * 2020-07-06 2024-04-08 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
CN114111150B (zh) * 2020-09-01 2023-08-18 合肥美的电冰箱有限公司 冰箱及其调温方法
JP7578972B2 (ja) * 2020-12-22 2024-11-07 アクア株式会社 冷蔵庫

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006010162A (ja) 2004-06-24 2006-01-12 Matsushita Electric Ind Co Ltd 冷蔵庫
JP2006090686A (ja) 2004-08-26 2006-04-06 Toshiba Corp 冷蔵庫
US20090113924A1 (en) 2007-11-05 2009-05-07 Jun Ho Bae Apparatus for storing food and method for manufacturing the same
JP2010060258A (ja) 2008-08-07 2010-03-18 Panasonic Corp 冷蔵庫

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5517090Y2 (enrdf_load_stackoverflow) * 1976-12-24 1980-04-21
JPH10288440A (ja) * 1997-04-14 1998-10-27 Matsushita Refrig Co Ltd 冷蔵庫
JPH10300311A (ja) * 1997-05-01 1998-11-13 Toshiba Corp 冷蔵庫
JP2005127600A (ja) * 2003-10-23 2005-05-19 Matsushita Electric Ind Co Ltd 冷蔵庫
JP4595972B2 (ja) * 2007-07-30 2010-12-08 三菱電機株式会社 冷蔵庫
JP4781395B2 (ja) * 2008-05-28 2011-09-28 三菱電機株式会社 冷蔵庫
JP4776670B2 (ja) * 2008-10-01 2011-09-21 三菱電機株式会社 冷凍保存装置、冷蔵庫及び冷凍保存方法
JP5468330B2 (ja) * 2009-08-19 2014-04-09 株式会社東芝 冷蔵庫
JP2011099650A (ja) * 2009-11-09 2011-05-19 Mitsubishi Electric Corp 冷蔵庫
JP5909427B2 (ja) * 2012-08-23 2016-04-26 日立アプライアンス株式会社 冷蔵庫

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006010162A (ja) 2004-06-24 2006-01-12 Matsushita Electric Ind Co Ltd 冷蔵庫
JP2006090686A (ja) 2004-08-26 2006-04-06 Toshiba Corp 冷蔵庫
US20090113924A1 (en) 2007-11-05 2009-05-07 Jun Ho Bae Apparatus for storing food and method for manufacturing the same
JP2010060258A (ja) 2008-08-07 2010-03-18 Panasonic Corp 冷蔵庫

Also Published As

Publication number Publication date
CN110940130A (zh) 2020-03-31
JP2020051653A (ja) 2020-04-02
TWI758590B (zh) 2022-03-21
TW202012861A (zh) 2020-04-01

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