WO2020173363A1 - Réfrigérateur à six portes - Google Patents

Réfrigérateur à six portes Download PDF

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Publication number
WO2020173363A1
WO2020173363A1 PCT/CN2020/075891 CN2020075891W WO2020173363A1 WO 2020173363 A1 WO2020173363 A1 WO 2020173363A1 CN 2020075891 W CN2020075891 W CN 2020075891W WO 2020173363 A1 WO2020173363 A1 WO 2020173363A1
Authority
WO
WIPO (PCT)
Prior art keywords
air
variable
freezing
refrigerator
temperature
Prior art date
Application number
PCT/CN2020/075891
Other languages
English (en)
Chinese (zh)
Inventor
曹东强
刘建如
刘山山
王晶
朱小兵
Original Assignee
青岛海尔电冰箱有限公司
海尔智家股份有限公司
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 青岛海尔电冰箱有限公司, 海尔智家股份有限公司 filed Critical 青岛海尔电冰箱有限公司
Publication of WO2020173363A1 publication Critical patent/WO2020173363A1/fr

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
    • 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
    • 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
    • F25D17/08—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 using ducts
    • 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
    • F25D19/00—Arrangement or mounting of refrigeration units with respect to devices or objects to be refrigerated, e.g. infrared detectors
    • 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

Definitions

  • a first evaporator is arranged in the cooling chamber, and the first evaporator is configured to cool the air flow entering the cooling chamber, so as to supply at least part of the air flow cooled by the first evaporator to the freezing chamber and the warming room.
  • the refrigerator further includes:
  • the freezing compartment air supply duct is formed with at least one first blowing outlet communicating with the freezing compartment and a first blowing inlet communicating with the cooling compartment, so as to deliver at least part of the airflow cooled by the first evaporator to the freezing compartment ;
  • the front side of the freezing liner 130 is provided with two horizontally distributed freezing door bodies 132, the front side of each temperature-variable liner 140 is provided with a temperature-variable door body 142, and the front side of the refrigerating liner 120 is provided with two horizontally distributed refrigerators.
  • the door body 122 thus forms the six-door refrigerator 100.
  • the existing refrigerator 100 generally forms a heat dissipation circulating air path in the front and rear directions.
  • the reserved space between the back of the refrigerator 100 and the cabinet is small, the front and rear airflow is not smooth, and the heat dissipation efficiency is low.

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)

Abstract

L'invention concerne un réfrigérateur (100) comprenant un compartiment de congélation (130), deux compartiments à température variable (140) répartis horizontalement et situés juste au-dessus du compartiment de congélation (130), et un compartiment de réfrigération (120) situé juste au-dessus des deux compartiments à température variable (140). Le compartiment de congélation (130) comporte une chambre de refroidissement (102) et une chambre de congélation (131) délimitées en son sein, la chambre de refroidissement (102) étant munie d'un premier évaporateur (101), et la chambre de congélation (131) étant située au-dessus de la chambre de refroidissement (102). Deux portes (132) du compartiment de congélation, réparties horizontalement, sont disposées au niveau d'un côté avant du compartiment de congélation (130), une porte (142) du compartiment à température variable est disposée au niveau d'un côté avant de chacun des deux compartiments à température variable (140), et deux portes (122) du compartiment de réfrigération, réparties horizontalement, sont disposées au niveau d'un côté avant du compartiment de réfrigération (120), formant ainsi un réfrigérateur à six portes dont le premier évaporateur (101) est disposé au niveau de la partie inférieure. Le premier évaporateur (101) n'occupe plus l'espace arrière de la chambre de congélation (131), ce qui permet d'augmenter la dimension de profondeur de la chambre de congélation (131), et d'améliorer l'utilisation de l'espace du réfrigérateur.
PCT/CN2020/075891 2019-02-26 2020-02-19 Réfrigérateur à six portes WO2020173363A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201920242812.5U CN209893742U (zh) 2019-02-26 2019-02-26 六门冰箱
CN201920242812.5 2019-02-26

Publications (1)

Publication Number Publication Date
WO2020173363A1 true WO2020173363A1 (fr) 2020-09-03

Family

ID=69016734

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2020/075891 WO2020173363A1 (fr) 2019-02-26 2020-02-19 Réfrigérateur à six portes

Country Status (2)

Country Link
CN (1) CN209893742U (fr)
WO (1) WO2020173363A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4361536A1 (fr) * 2022-10-25 2024-05-01 LG Electronics Inc. Réfrigérateur

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN209893742U (zh) * 2019-02-26 2020-01-03 青岛海尔电冰箱有限公司 六门冰箱
CN114076451B (zh) * 2020-08-18 2023-03-17 青岛海尔电冰箱有限公司 从箱体侧部回风的冰箱

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005037059A (ja) * 2003-07-15 2005-02-10 Hoshizaki Electric Co Ltd 貯蔵庫
CN108444168A (zh) * 2018-01-22 2018-08-24 青岛海尔股份有限公司 嵌入式冰箱
CN108955037A (zh) * 2018-09-05 2018-12-07 长虹美菱股份有限公司 一种薄壁结构的六门冰箱
CN208475771U (zh) * 2018-06-04 2019-02-05 青岛海尔股份有限公司 冰箱
CN209893742U (zh) * 2019-02-26 2020-01-03 青岛海尔电冰箱有限公司 六门冰箱

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005037059A (ja) * 2003-07-15 2005-02-10 Hoshizaki Electric Co Ltd 貯蔵庫
CN108444168A (zh) * 2018-01-22 2018-08-24 青岛海尔股份有限公司 嵌入式冰箱
CN208475771U (zh) * 2018-06-04 2019-02-05 青岛海尔股份有限公司 冰箱
CN108955037A (zh) * 2018-09-05 2018-12-07 长虹美菱股份有限公司 一种薄壁结构的六门冰箱
CN209893742U (zh) * 2019-02-26 2020-01-03 青岛海尔电冰箱有限公司 六门冰箱

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4361536A1 (fr) * 2022-10-25 2024-05-01 LG Electronics Inc. Réfrigérateur

Also Published As

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CN209893742U (zh) 2020-01-03

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