WO2016086429A1 - Réfrigérateur ayant une structure de conduit d'air de blocage anti-gel - Google Patents

Réfrigérateur ayant une structure de conduit d'air de blocage anti-gel Download PDF

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Publication number
WO2016086429A1
WO2016086429A1 PCT/CN2014/093339 CN2014093339W WO2016086429A1 WO 2016086429 A1 WO2016086429 A1 WO 2016086429A1 CN 2014093339 W CN2014093339 W CN 2014093339W WO 2016086429 A1 WO2016086429 A1 WO 2016086429A1
Authority
WO
WIPO (PCT)
Prior art keywords
air
duct
refrigerator
air duct
passage
Prior art date
Application number
PCT/CN2014/093339
Other languages
English (en)
Chinese (zh)
Inventor
刘洪挺
姚惠民
黄红红
孙伟
崔向前
Original Assignee
海信容声(广东)冰箱有限公司
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 海信容声(广东)冰箱有限公司 filed Critical 海信容声(广东)冰箱有限公司
Publication of WO2016086429A1 publication Critical patent/WO2016086429A1/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
    • 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
    • F25D2317/06—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
    • 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
    • F25D2317/063—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 with air guides
    • 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
    • F25D2321/00—Details or arrangements for defrosting; Preventing frosting; Removing condensed or defrost water, not provided for in other groups of this subclass
    • F25D2321/14—Collecting condense or defrost water; Removing condense or defrost water

Definitions

  • the first air passage is in communication with a space in the vicinity of the evaporator
  • the air supply channel is located below the first flow guiding boss, and the water outlet is disposed at two sides of the air supply channel.
  • the maximum distance between the two ends of the first guiding boss is greater than the maximum distance between the two sides of the opening.
  • the maximum distance between the two ends of the first flow guiding boss is greater than the maximum distance between the two sides of the air blowing channel, so that the projection surface of the bottom surface of the first guiding flow completely covers the air supply channel to better protect the air supply channel.
  • the maximum distance between the two ends of the first guiding boss is greater than or equal to the distance between the highest points of the second guiding bosses on both sides.
  • the size of the first guide boss is set accordingly, so as to obtain a better flow guiding effect.
  • Figure 6 is a schematic view showing the structure of still another embodiment of the refrigerator of the present invention.
  • the refrigerating compartment air duct 21 and the freezing compartment duct 111 communicate with each other through the air blowing passage 113.
  • the opening at the junction of the supply air duct and the freezing air duct is located on the bottom surface of the freezing air duct, that is, the restricting surface of the lower portion of the freezing air duct.
  • the first flow guiding boss 116 is located above the opening position of the connection between the air supply duct and the freezing air duct, and has a sloped structure which protrudes upward in the middle and is inclined downward on both sides to guide the water droplets collected thereon Water outlet 118.

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

La présente invention concerne un appareil ménager, en particulier un réfrigérateur ayant une structure de conduit d'air de blocage anti-gel, qui comprend une première chambre de stockage (1) et une seconde chambre de stockage (2), la première chambre de stockage (1) étant agencée au-dessus de la seconde chambre de stockage (2); un évaporateur est agencé dans la première chambre de stockage (1); le réfrigérateur comprend également un premier conduit d'air (111) agencé dans la première chambre de stockage (1) et un second conduit d'air (21) agencé dans la seconde chambre de stockage (2), le premier conduit d'air (111) étant en communication avec un espace à proximité de l'évaporateur; un canal d'alimentation en air (113) est agencé entre le premier conduit d'air (111) et le second conduit d'air (21), un premier bossage de guidage (116) et une sortie d'eau (118) sont agencés dans le premier conduit d'air (111), et le premier bossage de guidage (116) est agencé au-dessus du canal d'alimentation en air (113), de telle sorte que l'eau dans le conduit d'air ne peut pas s'écouler dans le canal d'alimentation en air (113) et est guidée vers la sortie d'eau (118). Le réfrigérateur utilise la conception d'un conduit d'air d'un réfrigérateur de structure à chambre de congélation supérieure et à chambre de stockage au froid inférieure ou un réfrigérateur à température variable, la conception de bossage dans le conduit d'air pouvant empêcher que des gouttes d'eau ou un écoulement d'eau généré dans le premier conduit d'air (111) ne s'écoule vers un registre (106) et ne soit ultérieurement congelé ou bloque le conduit d'air, et la défaillance du conduit d'air causée par le givrage est ainsi empêchée.
PCT/CN2014/093339 2014-12-02 2014-12-09 Réfrigérateur ayant une structure de conduit d'air de blocage anti-gel WO2016086429A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201410716668.6 2014-12-02
CN201410716668.6A CN104457096A (zh) 2014-12-02 2014-12-02 一种具有防冻堵风道结构的冰箱

Publications (1)

Publication Number Publication Date
WO2016086429A1 true WO2016086429A1 (fr) 2016-06-09

Family

ID=52903551

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2014/093339 WO2016086429A1 (fr) 2014-12-02 2014-12-09 Réfrigérateur ayant une structure de conduit d'air de blocage anti-gel

Country Status (2)

Country Link
CN (1) CN104457096A (fr)
WO (1) WO2016086429A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109237860A (zh) * 2018-10-18 2019-01-18 长虹美菱股份有限公司 一种冰箱的风道组件
EP3517866A4 (fr) * 2016-09-23 2019-10-02 Hefei Hualing Co., Ltd. Dispositif de régulation auto-adaptative de volume d'air et réfrigérateur le comportant
CN115507606A (zh) * 2022-10-21 2022-12-23 长虹美菱股份有限公司 一种带电动风门的冷藏双风道装置及冰箱

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104776667B (zh) * 2015-04-30 2017-07-18 合肥美的电冰箱有限公司 风道组件以及具有其的冰箱
EP3290838B1 (fr) * 2015-04-30 2020-09-02 Hefei Midea Refrigerator Co., Ltd. Ensemble canal d'air et réfrigérateur le comportant
CN104949430A (zh) * 2015-06-30 2015-09-30 海信（山东）冰箱有限公司 一种风冷冰箱
CN106595187A (zh) * 2015-10-14 2017-04-26 海霸王（汕头）食品有限公司 一种单体速冻机的导风装置
CN105276898B (zh) * 2015-11-06 2018-08-28 合肥美的电冰箱有限公司 一种冰箱风道结构及具有其的冰箱
CN105571241B (zh) * 2016-02-01 2018-04-13 合肥华凌股份有限公司 冰箱
CN106225378B (zh) * 2016-07-29 2019-07-09 海信容声（扬州）冰箱有限公司 一种风冷冰箱风腔结构及风冷冰箱
CN107990617A (zh) * 2016-10-26 2018-05-04 海信容声(广东)冰箱有限公司 一种冰箱风道系统
CN106766564B (zh) * 2016-12-03 2019-02-05 广东奥马冰箱有限公司 冰箱风道防水系统
CN107421216B (zh) * 2017-05-02 2020-10-02 海信（山东）冰箱有限公司 一种用于多温区冷藏室的风道组件及冰箱
CN109798723A (zh) * 2017-11-16 2019-05-24 合肥华凌股份有限公司 风门组件的控制方法和控制装置及设备
CN109798724A (zh) * 2017-11-16 2019-05-24 合肥华凌股份有限公司 风门组件的控制方法和控制装置及设备
CN108759239A (zh) * 2018-04-02 2018-11-06 合肥华凌股份有限公司 冰箱
CN109780782B (zh) * 2018-12-26 2020-09-29 海尔智家股份有限公司 风道组件及具有该风道组件的冰箱
CN110487010A (zh) * 2019-08-08 2019-11-22 海信容声(广东)冰箱有限公司 一种风冷冰箱
CN111076484B (zh) * 2019-12-27 2021-09-03 合肥美的智能科技有限公司 风道板及制冷设备
CN112303998B (zh) * 2020-10-28 2022-03-22 海信容声(广东)冰箱有限公司 风冷储藏设备
CN113790563A (zh) * 2021-08-24 2021-12-14 长虹美菱股份有限公司 一种防结冰风道及冰箱
CN115738123A (zh) * 2022-10-26 2023-03-07 武汉船用机械有限责任公司 防爆箱

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GB8611558D0 (en) * 1985-05-15 1986-06-18 Hotpoint Ltd Refrigerators
CN103528306A (zh) * 2013-10-30 2014-01-22 合肥华凌股份有限公司 风道组件和具有它的冰箱
CN203824200U (zh) * 2014-03-31 2014-09-10 松下电器研究开发(苏州)有限公司 冰箱
CN203949430U (zh) * 2014-07-28 2014-11-19 海信（山东）冰箱有限公司 一种风冷冰箱

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8611558D0 (en) * 1985-05-15 1986-06-18 Hotpoint Ltd Refrigerators
CN103528306A (zh) * 2013-10-30 2014-01-22 合肥华凌股份有限公司 风道组件和具有它的冰箱
CN203824200U (zh) * 2014-03-31 2014-09-10 松下电器研究开发(苏州)有限公司 冰箱
CN203949430U (zh) * 2014-07-28 2014-11-19 海信（山东）冰箱有限公司 一种风冷冰箱

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3517866A4 (fr) * 2016-09-23 2019-10-02 Hefei Hualing Co., Ltd. Dispositif de régulation auto-adaptative de volume d'air et réfrigérateur le comportant
US11199355B2 (en) * 2016-09-23 2021-12-14 Hefei Hualing Co., Ltd. Device for self-adaptive regulation of air volume and refrigerator having same
CN109237860A (zh) * 2018-10-18 2019-01-18 长虹美菱股份有限公司 一种冰箱的风道组件
CN109237860B (zh) * 2018-10-18 2023-11-24 长虹美菱股份有限公司 一种冰箱的风道组件
CN115507606A (zh) * 2022-10-21 2022-12-23 长虹美菱股份有限公司 一种带电动风门的冷藏双风道装置及冰箱

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