WO2018188647A1 - Appareil de sortie d'air et réfrigérateur comprenant ledit appareil de sortie d'air - Google Patents

Appareil de sortie d'air et réfrigérateur comprenant ledit appareil de sortie d'air Download PDF

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Publication number
WO2018188647A1
WO2018188647A1 PCT/CN2018/082943 CN2018082943W WO2018188647A1 WO 2018188647 A1 WO2018188647 A1 WO 2018188647A1 CN 2018082943 W CN2018082943 W CN 2018082943W WO 2018188647 A1 WO2018188647 A1 WO 2018188647A1
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WO
WIPO (PCT)
Prior art keywords
air outlet
air
outlet device
axial end
air outlets
Prior art date
Application number
PCT/CN2018/082943
Other languages
English (en)
Chinese (zh)
Inventor
费斌
程学丽
尚亚洲
刘金林
Original Assignee
青岛海尔股份有限公司
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 青岛海尔股份有限公司 filed Critical 青岛海尔股份有限公司
Publication of WO2018188647A1 publication Critical patent/WO2018188647A1/fr

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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
    • F25D17/065—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 with 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
    • 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
    • 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
    • F25D2317/067—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 characterised by air ducts
    • F25D2317/0672—Outlet ducts

Definitions

  • the present invention relates to the field of refrigerated and frozen storage, and in particular to an air outlet device and a refrigerator having the same.
  • refrigerators on the market usually have two or more air supply ducts at the exit of the refrigerating compartment to supply air to the refrigerating compartment, the freezing compartment, and other storage compartments, respectively.
  • the airway is provided with a control device (such as an electric damper) to open and close the air passage entering each storage room, or to adjust the air volume entering each storage room.
  • the object of the first aspect of the present invention is to overcome at least one of the defects of the existing refrigerator, and to provide an air outlet device for a refrigerator to facilitate uniform adjustment of the flow path and/or flow rate of the cold air, and to achieve two levels. Out of the wind, to meet a variety of cold wind needs.
  • An object of the second aspect of the present invention is to provide a refrigerator having the above-described air outlet device.
  • an air outlet apparatus for a refrigerator comprising:
  • peripheral wall portion wherein the peripheral wall portion is provided with a plurality of first air outlets for allowing at least part of the airflow entering the air outlet device to flow out of the air outlet device from one or more of the plurality of first air outlets ;
  • first axial end portion disposed at one end of the peripheral wall portion, and the first axial end portion is provided with at least one second air outlet to allow at least part of the airflow entering the air outlet device from the One or more of the at least one second air outlets flow out of the air outlet device;
  • the adjusting portion is rotatably disposed relative to the peripheral wall portion to completely shield, partially shield or completely expose each of the first air outlets at different movement positions, thereby adjusting the plurality of first out The outlet area of each outlet.
  • the number of the second air outlets is plural, and the plurality of the second air outlets are evenly disposed along a circumferential direction of the first axial end.
  • the first axial end portion includes a central portion and an annular peripheral portion outside the central portion, and each of the second air outlets is disposed at the annular peripheral portion.
  • each of the second air outlets has an annular segment shape extending in a circumferential direction of the first axial end portion.
  • the annular peripheral portion comprises:
  • each of the guiding portions extending from an edge of one of the apertures toward an inner side or an outer side of the first axial end portion, and each of the guiding portions is configured to define one of the first portions Two outlets.
  • the air outlet device further includes:
  • a second axial end portion disposed at the other end of the peripheral wall portion, and the second axial end portion is provided with one or more air inlets;
  • a fan configured to cause airflow from the one or more air inlets into the peripheral wall portion.
  • the fan centrifugal fan or centrifugal impeller is disposed between the second axial end and the first axial end.
  • the adjusting portion includes:
  • One or more obscuring portions spaced apart in a circumferential direction of the first axial end;
  • At least one circulation portion, the shielding portion and the circulation portion are sequentially disposed along a circumferential direction of the first axial end portion, and the one or more shielding portions and the at least one circulation portion are enclosed by a tube Structure;
  • the adjusting portion is disposed at an inner side of the peripheral wall portion, and is rotated to a different rotating position, so that the one or more shielding portions completely, partially, or completely expose each of the first air outlets, Airflow is caused to enter the partially vented or fully exposed first air vent via the at least one flow.
  • the air outlet device further includes:
  • a transmission mechanism configured to transmit a rotational motion of the output of the motor to the adjustment portion.
  • the present invention also provides a refrigerator comprising:
  • a duct system comprising a plurality of cold air outlets
  • each of the first air outlets and each of the second air outlets of the air outlet device communicate with at least one of the plurality of cold air outlets.
  • the plurality of first air outlets can realize the first stage air supply, and the at least one second air outlet can be realized.
  • the second stage of air supply can also be used in other types of classification. In particular, it is possible to regulate the first-stage air outlet, and the structure for satisfying various air supply requirements is particularly simple.
  • the first-stage air supply can adjust the control to supply air to the freezer compartment of the refrigerator
  • the second-stage air supply can supply air to the refrigerating compartment of the refrigerator, that is, the air outlet device and the refrigerator of the present invention
  • the cooling capacity entering a storage room is uniformly adjusted, and the cooling capacity can be entered into another storage room, which can be passed through another air volume requirement in a storage room (such as a freezing room).
  • the outlet air outlet supplies air to another storage room (such as a refrigerating room), so as to ensure the cooling capacity of the refrigerating room, and adjust the temperature of many different parts in the freezing chamber in real time to ensure the loss of food nutrients. Reduce power consumption and save energy.
  • FIG. 1 is a schematic structural view of an air outlet device according to an embodiment of the present invention.
  • FIG. 2 is a schematic partial structural view of an air outlet device according to an embodiment of the present invention.
  • FIG. 1 is a schematic structural view of an air outlet device according to an embodiment of the present invention
  • FIG. 2 is a schematic partial structural view of an air outlet device according to an embodiment of the present invention.
  • an embodiment of the present invention provides an air outlet device for a refrigerator.
  • the air outlet device may include a peripheral wall portion 20, a first axial end portion 30, a second axial end portion, and an adjustment portion 40.
  • the peripheral wall portion 20 is provided with a plurality of first air outlets 21 for allowing at least part of the airflow entering the air outlet device to flow out of the air outlet device from one or more of the plurality of first air outlets 21.
  • the first axial end portion 30 is disposed at one end of the peripheral wall portion 20, and the first axial end portion 30 is provided with at least one second air outlet 31 for at least part of the airflow entering the air outlet device from at least one second One or more of the tuyes 31 flow out of the air outlet.
  • the adjusting portion 40 is rotatably disposed with respect to the peripheral wall portion 20 to completely shield, partially shield or completely expose each of the first air outlets 21 at different moving positions, thereby adjusting respective ones of the plurality of first air outlets 21 Outlet area.
  • the plurality of first air outlets 21 can be one level of air supply openings, and the at least one second air outlets 31 can be another level of air supply openings to achieve different air supply requirements.
  • the plurality of first air outlets 21 can supply air to a plurality of portions of the freezer compartment, and the at least one second air outlet 31 can supply air to the refrigerator compartment.
  • the adjusting portion 40 can adjust the freezing.
  • the air supply volume at multiple parts of the room can be used to ensure the air volume of the refrigerating room by ensuring the air volume of the refrigerating room, thereby ensuring the cooling capacity of the refrigerating room and real-time adjustment.
  • the temperature of many different parts in the freezer ensures the loss of food nutrients, reduces power consumption and saves energy.
  • the peripheral wall portion 20 is preferably cylindrical in shape, and may be integrally formed with one of the first axial end portion 30 and the second axial end portion, and the other may be snapped to the peripheral wall portion 20.
  • the overall structure of the peripheral wall portion 20, the first axial end portion 30 and the second axial end portion may also be referred to as the housing of the air outlet device.
  • the adjustment portion 40 can be preferentially attached to the inner side of the peripheral wall portion 20, that is, inside the casing.
  • One or more air inlets may be formed in the second axial end.
  • the air outlet device may further include a blower 50 configured to cause airflow into the peripheral wall portion 20 from the one or more air inlets.
  • the fan 50 is a centrifugal fan 50 or a centrifugal impeller, which may also be referred to as a centrifugal impeller.
  • the blower 50 draws airflow from its axial direction and blows airflow in its radial direction and/or circumferential direction to allow as much airflow as possible to enter the first level of air supply.
  • each of the second air outlets 31 may be an axial air outlet configured to flow out the airflow flowing therethrough in the axial direction of the peripheral wall portion 20.
  • the number of the second air outlets 31 is plural, and the plurality of second air outlets 31 are uniformly disposed along the circumferential direction of the first axial end portion 30.
  • the first axial end portion 30 includes a central portion and an annular peripheral portion on the outer side of the central portion.
  • Each of the second air outlets 31 is disposed at the annular outer periphery for the purpose of facilitating the air outlet.
  • the fan 50 can be mounted to the central portion.
  • each of the second air outlets 31 has an annular segment shape extending in the circumferential direction of the first axial end portion 30.
  • the annular peripheral portion may be disposed to include a flat plate portion and at least one guide portion.
  • the flat plate portion is provided with at least one opening, each guiding portion extending from the edge of one opening toward the inside or the outside of the first axial end portion 30, and each guiding portion is configured to define a second air outlet 31 .
  • the central part can be flat.
  • the adjustment portion 40 may include one or more obscurations spaced apart in a circumferential direction of the first axial end 30, and at least one flow-through portion.
  • the shielding portion and the flow portion are sequentially disposed in the circumferential direction of the first axial end portion 30, and the one or more shielding portions and the at least one flow portion enclose a cylindrical structure.
  • the adjusting portion 40 is disposed on the inner side of the peripheral wall portion 20, and the one or more shielding portions are completely shielded, partially shielded or completely exposed to each of the first air outlets 21 when rotated to different rotational positions, so that the airflow is passed through At least one of the flow passages enters the first air outlet 21 that is partially or completely exposed.
  • the shielding portion may be a shielding piece, and the interval, the notch or the hole between each two adjacent shielding pieces may be a flow portion.
  • the adjustment portion 40 may include a base, a shielding piece disposed on the base.
  • the adjusting portion 40 may include a tubular member, and the tubular member is provided with a plurality of circulating portions.
  • a base portion may be provided at both ends of the tubular member to increase strength.
  • the base is rotatably mounted to the first axial end 30 or the second axial end.
  • the inner surface of the first axial end portion 30 or the second axial end portion is provided with an annular groove, and the base portion may be provided with an annular protrusion corresponding to the annular groove for inserting the annular groove for rotation.
  • the air outlet device may further include a motor 60 and a transmission mechanism.
  • the motor 60 may be disposed radially outward of the peripheral wall portion 20.
  • the transmission mechanism is configured to transmit the rotational motion of the output of the motor 60 to the adjustment portion 40.
  • the transmission mechanism may preferably be a gear transmission mechanism, and the base portion of the adjustment portion 40 is provided with a ring gear (the ring gear can be integrally formed with the base portion), and the output end of the motor 60 can be mounted with a gear, and the gear meshes with the ring gear, thereby
  • the motor 60 drives the ring gear to rotate, thereby driving the adjustment portion 40 to rotate.
  • the outer side of the peripheral wall portion 20 may be provided with a motor housing portion 70 for housing the motor 60.
  • the number of the first air outlets 21 may be three, and the number of the second air outlets 31 is also three.
  • the embodiment of the invention further provides a refrigerator, which is an air-cooled refrigerator, which may have one or more storage compartments in the cabinet body, and each storage compartment may also be a shelf/shelf
  • the rack is divided into a plurality of storage spaces.
  • a duct system and an air outlet device in any of the above embodiments are provided in the casing.
  • the air duct system may have an intake air duct, a plurality of first air outlet ducts, and at least one second air outlet duct, each of the first air outlet ducts and Each of the second outlet ducts has one or more cold air outlets.
  • the inlet air duct may be in communication with a cooling chamber of the refrigerator to receive the airflow cooled by the cooler in the cooling chamber.
  • the air inlet of the air outlet device is connected to the air inlet duct.
  • the plurality of first air outlets 21 of the air outlet device are respectively in communication with the plurality of first air outlet ducts such that the airflow from the air inlet ducts is controlled/distributable into the corresponding first air outlet ducts.
  • At least one second air outlet 31 of the air outlet device is respectively connected to the at least one second air outlet duct to allow airflow from the air inlet duct to enter the corresponding second air outlet duct.
  • the air duct system may have an intake air duct, a plurality of first air outlet ducts, and at least one second cold air outlet, each of the first air outlet ducts may have one or more The first cold air outlet.
  • the inlet air duct may be in communication with a cooling chamber of the refrigerator to receive the airflow cooled by the cooler in the cooling chamber.
  • the air inlet of the air outlet device is connected to the air inlet duct.
  • the plurality of first air outlets 21 of the air outlet device are respectively in communication with the plurality of first air outlet ducts such that the airflow from the air inlet ducts is controlled/distributable into the corresponding first air outlet ducts.
  • At least one second air outlet 31 of the air outlet device is respectively connected to the at least one second cold air outlet, for example, a plurality of second cold air outlets are disposed on the rear wall of the storage compartment communicating with the second air outlet 31, and the air outlet device Directly abutting against the rear side of the rear wall, each of the second air outlets 31 is aligned with a second cold air outlet.
  • the plurality of first air outlet ducts may be configured to allow airflow from the air duct system to enter the storage room from a plurality of locations on the partition wall of a storage compartment of the refrigerator, respectively. room.
  • the first air outlet 21 of the air outlet device may also be referred to as a radial air outlet, and the first air outlet 21 of the air outlet device may be three, such as a second radial air outlet, a first radial air outlet, and a second radial air outlet;
  • the first air outlet air passage may be three, such as a first air passage communicating with the second radial air outlet, a second air passage communicating with the first radial air outlet, and a second a third air passage that is connected to the radial air outlet.
  • the second air passage may have two or four cold air outlets symmetrically disposed at an upper portion of the rear wall of the storage compartment.
  • the first air duct is located at one side of the second air duct and has a cold air outlet disposed in the middle of the rear wall of the storage compartment. Further, the upper end of the first air duct may have a bridge air duct to guide the cold air in the first air duct to the other side of the second air duct.
  • the third air passage may be located on the other side of the second air passage, and has a cold air outlet disposed at a lower portion of the rear wall of the storage compartment. Further, the upper end of the third air duct has a bridge air duct to guide the cold air in the third air duct to the other side of the second air duct. Further, the two compartments can also be used to divide the storage compartment into three storage spaces, each of which is in communication with a storage space.
  • At least one second outlet plenum may be in communication with another storage compartment.
  • the second air outlet 31 of the air outlet device may also be referred to as an axial air outlet, and the second air outlet 31 of the air outlet device may be three, such as a first axial air outlet, a second axial air outlet, and The third axial air outlet may be in communication with another storage compartment at three locations of the other storage compartment.
  • the storage compartment that is in controllable communication with each of the first air outlets 21 is a freezing compartment
  • the storage compartment that communicates with each of the second air outlets 31 is a refrigerating compartment.
  • each of the first air outlets 21 and each of the second air outlets 31 may be in communication with one of the storage compartments, respectively.
  • a portion of each of the first air outlets 21 may be in communication with one of the storage compartments, and the remaining portion may be in communication with another storage compartment, and at least one of the second air outlets 31 may be It is in communication with the third storage compartment.

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  • 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

Appareil de sortie d'air, comprenant une partie de paroi circonférentielle (20), la partie de paroi circonférentielle (20) comportant sur celle-ci de multiples premières ouvertures de sortie d'air (21) ; une partie de régulation (40), disposée de façon rotative par rapport à la partie de paroi circonférentielle (20) de manière à, à différentes positions de rotation, fermer complètement, fermer partiellement ou exposer complètement chacune des premières ouvertures de sortie d'air (21), ajustant ainsi l'aire de la surface de sortie d'air de chacune des multiples premières ouvertures de sortie d'air (21). Le présent appareil de sortie d'air peut effectuer une régulation unifiée du refroidissement entrant dans une salle de stockage, peut assurer des exigences de refroidissement d'une salle froide, et peut également réguler les températures de multiples parties différentes d'un congélateur en temps réel, garantissant que des nutriments de produits alimentaires ne sont pas perdus, réduisant la consommation d'électricité et économisant de l'énergie.
PCT/CN2018/082943 2017-04-14 2018-04-13 Appareil de sortie d'air et réfrigérateur comprenant ledit appareil de sortie d'air WO2018188647A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201710245881.7A CN106958979B (zh) 2017-04-14 2017-04-14 出风装置及具有该出风装置的冰箱
CN201710245881.7 2017-04-14

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WO2018188647A1 true WO2018188647A1 (fr) 2018-10-18

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WO (1) WO2018188647A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11644229B2 (en) 2020-01-28 2023-05-09 Whirlpool Corporation Cooling assembly for refrigerator appliance

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106958979B (zh) * 2017-04-14 2019-12-06 青岛海尔股份有限公司 出风装置及具有该出风装置的冰箱
CN106958980B (zh) * 2017-04-14 2019-12-10 青岛海尔股份有限公司 出风装置及具有该出风装置的冰箱
CN107763920B (zh) * 2017-08-31 2020-03-17 青岛海尔股份有限公司 圆柱型冰箱及其风路结构
CN107677033B (zh) * 2017-09-13 2020-04-21 青岛海尔股份有限公司 冰箱的化霜控制方法与冰箱
CN108332481A (zh) * 2018-02-01 2018-07-27 青岛海尔股份有限公司 冰箱
CN111457654B (zh) * 2019-01-18 2021-11-26 松下知识产权经营株式会社 送风装置及冰箱

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001280800A (ja) * 2000-03-31 2001-10-10 Sanyo Electric Co Ltd 空気調節装置及び貯蔵庫の空気流制御装置
KR20040016062A (ko) * 2002-08-14 2004-02-21 엘지전자 주식회사 냉장고의 냉기토출장치
US20060225452A1 (en) * 2005-04-11 2006-10-12 Lg Electronics Inc. Cold air supply and control device for refrigerator
CN105650842A (zh) * 2016-03-28 2016-06-08 广东美的制冷设备有限公司 送风部件和空调室内机
CN106196833A (zh) * 2015-08-28 2016-12-07 青岛海尔股份有限公司 分路送风装置及具有该分路送风装置的冰箱
CN106196831A (zh) * 2015-08-28 2016-12-07 青岛海尔股份有限公司 分路送风装置及具有该分路送风装置的冰箱
CN106196304A (zh) * 2016-08-29 2016-12-07 珠海格力电器股份有限公司 圆形挂壁式空调室内机和空调设备
CN106958979A (zh) * 2017-04-14 2017-07-18 青岛海尔股份有限公司 出风装置及具有该出风装置的冰箱
CN206817861U (zh) * 2017-04-14 2017-12-29 青岛海尔股份有限公司 出风装置及具有该出风装置的冰箱
CN206817862U (zh) * 2017-04-14 2017-12-29 青岛海尔股份有限公司 出风装置及具有该出风装置的冰箱

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104879994B (zh) * 2015-05-21 2018-02-02 青岛海尔股份有限公司 分路送风装置及具有该分路送风装置的冰箱
CN106196840B (zh) * 2015-08-28 2018-02-02 青岛海尔股份有限公司 分路送风装置及具有该分路送风装置的冰箱
CN105605848B (zh) * 2016-03-09 2018-04-20 青岛海尔股份有限公司 冰箱及用于冰箱的分路送风装置

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001280800A (ja) * 2000-03-31 2001-10-10 Sanyo Electric Co Ltd 空気調節装置及び貯蔵庫の空気流制御装置
KR20040016062A (ko) * 2002-08-14 2004-02-21 엘지전자 주식회사 냉장고의 냉기토출장치
US20060225452A1 (en) * 2005-04-11 2006-10-12 Lg Electronics Inc. Cold air supply and control device for refrigerator
CN106196833A (zh) * 2015-08-28 2016-12-07 青岛海尔股份有限公司 分路送风装置及具有该分路送风装置的冰箱
CN106196831A (zh) * 2015-08-28 2016-12-07 青岛海尔股份有限公司 分路送风装置及具有该分路送风装置的冰箱
CN105650842A (zh) * 2016-03-28 2016-06-08 广东美的制冷设备有限公司 送风部件和空调室内机
CN106196304A (zh) * 2016-08-29 2016-12-07 珠海格力电器股份有限公司 圆形挂壁式空调室内机和空调设备
CN106958979A (zh) * 2017-04-14 2017-07-18 青岛海尔股份有限公司 出风装置及具有该出风装置的冰箱
CN206817861U (zh) * 2017-04-14 2017-12-29 青岛海尔股份有限公司 出风装置及具有该出风装置的冰箱
CN206817862U (zh) * 2017-04-14 2017-12-29 青岛海尔股份有限公司 出风装置及具有该出风装置的冰箱

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11644229B2 (en) 2020-01-28 2023-05-09 Whirlpool Corporation Cooling assembly for refrigerator appliance

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