EP4148351A4 - Refrigerator - Google Patents

Refrigerator

Info

Publication number
EP4148351A4
EP4148351A4 EP20934346.6A EP20934346A EP4148351A4 EP 4148351 A4 EP4148351 A4 EP 4148351A4 EP 20934346 A EP20934346 A EP 20934346A EP 4148351 A4 EP4148351 A4 EP 4148351A4
Authority
EP
European Patent Office
Prior art keywords
refrigerator
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.)
Pending
Application number
EP20934346.6A
Other languages
German (de)
French (fr)
Other versions
EP4148351A1 (en
Inventor
Chun Yang
Tao Li
Wenjing Jiang
Qianyong Zhang
Yu Zhang
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.)
Hisense Refrigerator Co Ltd
Original Assignee
Hisense Refrigerator Co Ltd
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 Hisense Refrigerator Co Ltd filed Critical Hisense Refrigerator Co Ltd
Publication of EP4148351A1 publication Critical patent/EP4148351A1/en
Publication of EP4148351A4 publication Critical patent/EP4148351A4/en
Pending legal-status Critical Current

Links

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
    • F25D23/00—General constructional features
    • F25D23/02—Doors; Covers
    • F25D23/04—Doors; Covers with special compartments, e.g. butter conditioners
    • 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
    • F25D17/042—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
    • F25D23/00—General constructional features
    • F25D23/12—Arrangements of compartments additional to cooling compartments; Combinations of refrigerators with other equipment, e.g. stove
    • 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
    • F25D25/00—Charging, supporting, and discharging the articles to be cooled
    • F25D25/005—Charging, supporting, and discharging the articles to be cooled using containers
    • 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
    • F25D29/003—Arrangement or mounting of control or safety devices for movable devices
    • 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
    • F25D29/005—Mounting of control devices
    • 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

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)
  • Refrigerator Housings (AREA)
  • Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
EP20934346.6A 2020-05-08 2020-06-04 Refrigerator Pending EP4148351A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202010381516.0A CN113623919B (en) 2020-05-08 2020-05-08 Refrigerator with a door
PCT/CN2020/094288 WO2021223284A1 (en) 2020-05-08 2020-06-04 Refrigerator

Publications (2)

Publication Number Publication Date
EP4148351A1 EP4148351A1 (en) 2023-03-15
EP4148351A4 true EP4148351A4 (en) 2024-05-15

Family

ID=78377313

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20934346.6A Pending EP4148351A4 (en) 2020-05-08 2020-06-04 Refrigerator

Country Status (4)

Country Link
EP (1) EP4148351A4 (en)
JP (2) JP7395013B2 (en)
CN (1) CN113623919B (en)
WO (1) WO2021223284A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114061237B (en) * 2021-11-17 2023-03-31 长虹美菱股份有限公司 Vacuum fresh-keeping device and refrigerator

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005030648A (en) * 2003-07-10 2005-02-03 Toshiba Corp Refrigerator
KR100632017B1 (en) * 2004-11-09 2006-10-04 엘지전자 주식회사 Apparatus for keeping food long term in refrigerator
EP2162690B1 (en) * 2007-06-28 2018-08-08 BSH Hausgeräte GmbH Vacuum sealing system

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005055031A (en) 2003-08-01 2005-03-03 Mitsubishi Electric Corp Refrigerator-freezer and food storage method for refrigerator
KR100632009B1 (en) * 2004-11-09 2006-10-04 엘지전자 주식회사 Apparatus for keeping food long term in refrigerator
JP2006308265A (en) 2005-05-02 2006-11-09 Toshiba Corp Refrigerator
JP2010014305A (en) 2008-07-02 2010-01-21 Hitachi Appliances Inc Refrigerator
CN101881543B (en) * 2010-07-29 2012-01-04 合肥美的荣事达电冰箱有限公司 Icebox
CN101949631B (en) * 2010-10-11 2012-11-28 合肥美的荣事达电冰箱有限公司 Refrigerator
CN202420077U (en) * 2011-12-06 2012-09-05 合肥美的荣事达电冰箱有限公司 Refrigerator
KR101919888B1 (en) * 2012-06-11 2018-11-19 엘지전자 주식회사 A vegitable keeping structure of a refrigerator crisper by a light voccum algorithm and the method thereof
CN203011058U (en) * 2012-12-06 2013-06-19 合肥美菱股份有限公司 Refrigerator with vacuum fresh-keeping device
CN204285944U (en) * 2014-11-11 2015-04-22 青岛海日高科模型有限公司 A kind of article storing box in refrigerator vacuum extractor and refrigerator
CN105650990A (en) * 2014-11-11 2016-06-08 青岛海日高科模型有限公司 Vacuumizing device for refrigerator storage box and refrigerator
CN204313567U (en) * 2014-11-28 2015-05-06 河南新飞电器有限公司 A kind of refrigerator with vacuum fresh-keeping system
CN204310237U (en) * 2014-11-28 2015-05-06 河南新飞电器有限公司 A kind of piecing devices to refrigerator vacuum fresh-retaining container extracting vacuum
CN104501497B (en) * 2014-11-28 2016-10-26 河南新飞电器有限公司 A kind of refrigerator with external antistaling vacuum container
CN106813450B (en) * 2016-12-02 2019-05-03 青岛海尔股份有限公司 A kind of vacuum pump mounting box
CN210399637U (en) * 2019-07-24 2020-04-24 海信（山东）冰箱有限公司 A kind of refrigerator
CN110726280A (en) * 2019-11-20 2020-01-24 海信（山东）冰箱有限公司 Low-temperature storage device
CN111578591B (en) * 2020-05-08 2021-12-07 海信（山东）冰箱有限公司 Refrigerator with a door
CN111578589B (en) * 2020-05-08 2021-04-30 海信（山东）冰箱有限公司 Refrigerator with a door
CN111578588B (en) * 2020-05-08 2021-11-30 海信（山东）冰箱有限公司 Refrigerator with a door
CN111578590B (en) * 2020-05-08 2021-06-15 海信（山东）冰箱有限公司 Refrigerator with a door

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005030648A (en) * 2003-07-10 2005-02-03 Toshiba Corp Refrigerator
KR100632017B1 (en) * 2004-11-09 2006-10-04 엘지전자 주식회사 Apparatus for keeping food long term in refrigerator
EP2162690B1 (en) * 2007-06-28 2018-08-08 BSH Hausgeräte GmbH Vacuum sealing system

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2021223284A1 *

Also Published As

Publication number Publication date
WO2021223284A1 (en) 2021-11-11
JP7395013B2 (en) 2023-12-08
JP2024020550A (en) 2024-02-14
CN113623919B (en) 2022-04-19
JP2023519441A (en) 2023-05-10
CN113623919A (en) 2021-11-09
EP4148351A1 (en) 2023-03-15

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