CN109237854A - A kind of frostless air-cooled refrigerator-freezer with moisture-keeping functions - Google Patents

A kind of frostless air-cooled refrigerator-freezer with moisture-keeping functions Download PDF

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Publication number
CN109237854A
CN109237854A CN201811214659.1A CN201811214659A CN109237854A CN 109237854 A CN109237854 A CN 109237854A CN 201811214659 A CN201811214659 A CN 201811214659A CN 109237854 A CN109237854 A CN 109237854A
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China
Prior art keywords
refrigeration
air
freezing
air duct
refrigerating
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Granted
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CN201811214659.1A
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CN109237854B (en
Inventor
周国辉
郑凯
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Changhong Meiling Co Ltd
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Changhong Meiling Co Ltd
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Priority to CN201811214659.1A priority Critical patent/CN109237854B/en
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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
    • F25D17/042—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
    • 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
    • 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
    • F25D17/067—Evaporator fan units
    • 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
    • F25D21/06—Removing frost
    • 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
    • F25D2317/04—Treating air flowing to refrigeration compartments
    • F25D2317/041—Treating air flowing to refrigeration compartments by purification
    • F25D2317/0413—Treating air flowing to refrigeration compartments by purification by humidification

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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

本发明公开了一种具有保湿功能的无霜风冷冰柜，涉及冰柜技术领域。本发明包括冰柜，冰柜通过冷冻风道组合件和冷藏风道组件分割成冷冻室和冷藏室，冷冻风道组合件和冷藏风道组件之间形成一冷冻风道；冷冻风道组合件的顶部和底部分别开有冷冻出风口和冷冻回风口；冷藏风道组件的顶部和底部分别开有第一冷藏出风口和冷藏回风口；冷冻风道的中部由下至上依次安装有冷冻蒸发器和风机。本发明通过在冷藏室内安装与冷冻风道相连通的独立冷藏送风系统，利用化霜加热器加热冷冻蒸发器形成的高湿度空气，经冷藏独立风机的作用，从冷藏风道进入到冷藏室内，从而对食材进行保湿，有效的利用冷冻蒸发器上的霜能，提高了食材的新鲜度和冷藏室的保鲜效果。

The invention discloses a frost-free air-cooled freezer with moisturizing function, and relates to the technical field of freezers. The invention includes a freezer, the freezer is divided into a freezing chamber and a refrigerating chamber by a freezing air duct assembly and a refrigerating air duct assembly, a freezing air duct is formed between the freezing air duct assembly and the refrigerating air duct assembly; the top of the freezing air duct assembly There are refrigerated air outlet and refrigerated air return opening respectively at the bottom and bottom; the top and bottom of the refrigerating air duct assembly are respectively provided with a first refrigerating air outlet and a refrigerating air return outlet; the middle part of the refrigerating air duct is sequentially installed with a refrigerating evaporator and a fan from bottom to top . The present invention installs an independent refrigerating air supply system connected with the refrigerating air duct in the refrigerating chamber, utilizes the defrosting heater to heat the high-humidity air formed by the refrigerating evaporator, and enters the refrigerating chamber from the refrigerating air duct through the action of the refrigerating independent fan. , thereby moisturizing the ingredients, effectively utilizing the frost energy on the freezer evaporator, and improving the freshness of the ingredients and the preservation effect of the refrigerator compartment.

Description

A kind of frostless air-cooled refrigerator-freezer with moisture-keeping functions
Technical field
The invention belongs to refrigerator-freezer technical fields, more particularly to a kind of frostless air-cooled refrigerator-freezer with moisture-keeping functions.
Background technique
With the continuous improvement of people 's material life level, people propose higher and higher want to refrigerator-freezer fresh keeping property It asks；Especially user needs refrigerator-freezer to be capable of providing the opposite of a high humility when refrigerating chamber storage needs the food materials of high humility Independent refrigerating space.
Also occurring in succession currently on the market can be with the refrigerator-freezer of classification storage dry and wet food materials, but such refrigerator-freezer passes through The moisture that food materials itself distribute causes storage environment humidity to rise, and to a certain extent, the portion of water of food materials can be made to lose, Have lost the nutritional ingredient of food materials；Other moisturizing refrigerator-freezer, and humidified by outside plus water, for a user, just Benefit is poor, operation is cumbersome.Therefore, a kind of frostless air-cooled refrigerator-freezer with moisture-keeping functions is required study to improve refrigerator for cold Indoor moisture-keeping functions.
Summary of the invention
The purpose of the present invention is to provide a kind of frostless air-cooled refrigerator-freezer with moisture-keeping functions, by refrigeration indoor location with The alone refrigeration supply air system that freezing air duct is connected, the high humility formed using defrosting heater heating frozen evaporator are empty Gas enters in refrigerating chamber through refrigerating the effect of independent blower from refrigeration air duct, to carry out moisturizing to food materials, solves existing Have in the market that fresh-keeping refrigerator-freezer is inconvenient, and effectively fresh-keeping problem can not be carried out for food materials.
In order to solve the above technical problems, the present invention is achieved by the following technical solutions:
The present invention is a kind of frostless air-cooled refrigerator-freezer with moisture-keeping functions, including refrigerator-freezer, and the refrigerator-freezer passes through freezing air duct Sub-assembly and refrigeration ducting assembly are divided into freezing chamber and refrigerating chamber；
A freezing air duct is formed between the freezing air duct sub-assembly and refrigeration ducting assembly；Freezing air duct sub-assembly Top and bottom have freezing air outlet and freezing return air inlet；It opens respectively the top and bottom of the refrigeration ducting assembly There are the first refrigeration air outlet and refrigeration return air inlet；
Refrigerating evaporator and blower are sequentially arranged in the middle part of the freezing air duct；
Wherein, the bottom of the refrigerating evaporator is equipped with a defrosting heater；
The refrigerating chamber refrigerates independent ventiduct component, the L far from a L-type is fixedly installed in the side inner walls of freezing chamber One second refrigeration air outlet is provided at the top of type refrigeration independent ventiduct component, the L-type refrigerates the cold of independent ventiduct component bottom end Hiding air intake vent is connected with refrigeration ducting assembly, forms one between the L-type refrigeration independent ventiduct component and the inner wall of freezing chamber Air duct is refrigerated, the independent blower of refrigeration is fixedly installed in the refrigeration air duct；
Wherein, it is only to be equipped with refrigeration for the bottom end of the L-type refrigeration independent ventiduct component and the connectivity part of refrigeration ducting assembly Vertical air door；
The refrigeration air duct, the independent blower of refrigeration, refrigeration air intake vent, the second refrigeration air outlet and the independent air door of refrigeration are constituted One refrigeration supply air system.
Further, the refrigerating evaporator and blower are located between freezing air outlet and freezing return air inlet.
Further, a fluid port is provided on the bottom surface inner wall of the refrigerator-freezer, the fluid port is located under freezing air duct Side.
Further, the refrigeration air intake vent of L-type refrigeration independent ventiduct component bottom end is located at the lower section of refrigerating evaporator.
The invention has the following advantages:
1, present invention setting freezing air duct in refrigerator-freezer, and passing through refrigerating evaporator and blower in freezing air duct is freezing Room and refrigerating chamber provide cooling capacity, can effectively reduce the production cost of refrigerator-freezer, save the volume of refrigerator-freezer.
2, the present invention utilizes defrost by the alone refrigeration supply air system being connected in refrigeration indoor location with freezing air duct The damp atmosphere that heater heating frozen evaporator is formed enters cold through refrigerating the effect of independent blower from refrigeration air duct Hiding interior, to carry out moisturizing to food materials, easy to operate, structure is simple, and the effective frost energy using on refrigerating evaporator improves The freshness of food materials and the fresh-keeping effect of refrigerating chamber.
Certainly, it implements any of the products of the present invention and does not necessarily require achieving all the advantages described above at the same time.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, will be described below to embodiment required Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for ability For the those of ordinary skill of domain, without creative efforts, it can also be obtained according to these attached drawings other attached Figure.
Fig. 1 is a kind of structural schematic diagram of the frostless air-cooled refrigerator-freezer with moisture-keeping functions of the present invention；
In attached drawing, parts list represented by the reference numerals are as follows:
1- freezes air duct sub-assembly, and 2- refrigerates ducting assembly, 3- freezing chamber, 4- refrigerating chamber, 5- freezing air duct, 101- freezing Air outlet, 102- freeze return air inlet, and 201- refrigerates air outlet, and 202- refrigerates return air inlet, 6- refrigerating evaporator, 7- blower, 8-L type Independent ventiduct component is refrigerated, 9- refrigerates air duct, and 10- refrigerates independent blower, and 11- refrigerates independent air door, 601- defrosting heater.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts all other Embodiment shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that, term " on ", "ON", "lower", "bottom", " in ", "top", "inner" Equal indicating positions or positional relationship, are merely for convenience of description of the present invention and simplification of the description, rather than indication or suggestion meaning Component or element must have a particular orientation, and be constructed and operated in a specific orientation, therefore should not be understood as to of the invention Limitation.
Embodiment one
As shown in Figure 1, the present invention is a kind of frostless air-cooled refrigerator-freezer with moisture-keeping functions, including refrigerator-freezer, refrigerator-freezer passes through cold Freeze air duct sub-assembly 1 and refrigeration ducting assembly 2 is divided into freezing chamber 3 and refrigerating chamber 4；
It freezes and forms a freezing air duct 5 between air duct sub-assembly 1 and refrigeration ducting assembly 2；Freeze the top of air duct sub-assembly 1 Portion and bottom have freezing air outlet 101 and freezing return air inlet 102；Control freezing chamber 3 is installed at freezing air outlet 101 The freezing air door of cooling capacity, the top and bottom of refrigeration ducting assembly 2 have the first refrigeration air outlet 201 and refrigeration return air inlet 202；The refrigeration air door of control 4 cooling capacity of refrigerating chamber is installed at the first refrigeration air outlet 201；
The middle part in freezing air duct 5 is sequentially arranged with refrigerating evaporator 6 and blower 7；
Wherein, the bottom of refrigerating evaporator 6 is equipped with a defrosting heater 601；
Refrigerating chamber 4 is fixedly installed with L-type refrigeration independent ventiduct component 8 in the side inner walls far from freezing chamber 3, L-type is cold The top that Tibetan independence founds ducting assembly 8 is provided with one second refrigeration air outlet 801, and the refrigeration of L-type refrigeration 8 bottom end of independent ventiduct component enters Air port is connected with refrigeration ducting assembly 2, and L-type, which refrigerates, forms a refrigeration wind between independent ventiduct component 8 and the inner wall of freezing chamber 3 Road 9 refrigerates and is fixedly installed with the independent blower 10 of refrigeration in air duct 9；
Wherein, it is independent to be equipped with refrigeration for the connectivity part of the bottom end of L-type refrigeration independent ventiduct component 8 and refrigeration ducting assembly 2 Air door 11；
Refrigerate air duct 9, the independent blower 10 of refrigeration, refrigeration air intake vent, the second refrigeration air outlet 801 and the independent air door 11 of refrigeration Constitute a refrigeration supply air system.
Wherein, refrigerating evaporator 6 and blower 7 are located between freezing air outlet 101 and freezing return air inlet 102.
Wherein, be provided with a fluid port on the bottom surface inner wall of refrigerator-freezer, fluid port is located at the lower section in freezing air duct 5, through defrost plus Liquid water after hot 601 heating frozen evaporator 6 of device melts will flow out refrigerator-freezer by fluid port.
Wherein, the refrigeration air intake vent of L-type refrigeration 8 bottom end of independent ventiduct component is located at the lower section of refrigerating evaporator 6, guarantees high The refrigeration air intake vent that humidity air can pass through L-type refrigeration 8 bottom end of independent ventiduct component enters in refrigeration air duct 9.
Embodiment two
As shown in Figure 1, when refrigeration: it needs to inject cooling capacity into freezing chamber 3 and refrigerating chamber 4, refrigerates independent air door 11 and close, Blower 7 and refrigerating evaporator 6 work, and cooling capacity injects cooling capacity from freezing air outlet 101 to freezing chamber 3 all the way, another way cooling capacity from First refrigeration air outlet 201 injects cooling capacity to refrigerating chamber 4, can be controlled in refrigerating chamber 4 by adjusting the refrigeration air door of refrigerating chamber 4 Refrigerated storage temperature, thus realize refrigerating chamber 4 freeze；
When refrigeration terminates, and needs fresh-keeping: blower 7 stops working, and refrigerates independent air door 11 and opens, refrigerates independent blower 10 It starts to work with defrosting heater 601, with the rising of 601 temperature of defrosting heater, the white solid on refrigerating evaporator 6 starts Melt, and gradually forms aquosity, and under the action of refrigerating independent blower 10, damp atmosphere is successively through refrigerating independent air door 11, it enters in refrigerating chamber 4 after refrigerating air duct 9 and the second refrigeration air outlet 801, to carry out moisturizing to food materials, improves cold The moisture-retaining capacity of room 4 is hidden, and this process is easy to operate, manual intervention is few, brings convenience to the fresh-keeping food of people.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one implementation of the invention In example or example.In the present specification, schematic expression of the above terms may not refer to the same embodiment or example. Moreover, particular features, structures, materials, or characteristics described can be in any one or more of the embodiments or examples to close Suitable mode combines.
Present invention disclosed above preferred embodiment is only intended to help to illustrate the present invention.There is no detailed for preferred embodiment All details are described, are not limited the invention to the specific embodiments described.Obviously, according to the content of this specification, It can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to better explain the present invention Principle and practical application, so that skilled artisan be enable to better understand and utilize the present invention.The present invention is only It is limited by claims and its full scope and equivalent.

Claims (4)

1. a kind of frostless air-cooled refrigerator-freezer with moisture-keeping functions, including refrigerator-freezer, the refrigerator-freezer by freezing air duct sub-assembly (1) and Refrigeration ducting assembly (2) is divided into freezing chamber (3) and refrigerating chamber (4), it is characterised in that:
Freezing air duct (5) is formed between the freezing air duct sub-assembly (1) and refrigeration ducting assembly (2)；The freezing air duct Freezing air outlet (101) and freezing return air inlet (102) are had at the top and bottom of sub-assembly (1)；Refrigeration air duct group The first refrigeration air outlet (201) and refrigeration return air inlet (202) are had at the top and bottom of part (2)；
Refrigerating evaporator (6) and blower (7) are sequentially arranged in the middle part of the freezing air duct (5)；
Wherein, the bottom of the refrigerating evaporator (6) is equipped with a defrosting heater (601)；
The refrigerating chamber (4) refrigerates independent ventiduct component (8) far from a L-type is fixedly installed in the side inner walls of freezing chamber (3), One second refrigeration air outlet (801) is provided at the top of L-type refrigeration independent ventiduct component (8), the L-type refrigerates independent ventiduct The refrigeration air intake vent of component (8) bottom end is connected with refrigeration ducting assembly (2), L-type refrigeration independent ventiduct component (8) with it is cold Freeze between the inner wall of room (3) and form refrigeration air duct (9), the independent blower of refrigeration is fixedly installed in the refrigeration air duct (9) (10)；
Wherein, the bottom end of L-type refrigeration independent ventiduct component (8) and the connectivity part of refrigeration ducting assembly (2) are equipped with refrigeration Independent air door (11)；
The refrigeration air duct (9), the independent blower (10) of refrigeration, refrigeration air intake vent, the second refrigeration air outlet (801) and refrigeration are independent Air door (11) constitutes a refrigeration supply air system.
2. a kind of frostless air-cooled refrigerator-freezer with moisture-keeping functions according to claim 1, which is characterized in that the frozen steamed It sends out device (6) and blower (7) is located between freezing air outlet (101) and freezing return air inlet (102).
3. a kind of frostless air-cooled refrigerator-freezer with moisture-keeping functions according to claim 1, which is characterized in that the refrigerator-freezer A fluid port is provided on the inner wall of bottom surface, the fluid port is located at the lower section of freezing air duct (5).
4. a kind of frostless air-cooled refrigerator-freezer with moisture-keeping functions according to claim 1, which is characterized in that the L-type is cold The refrigeration air intake vent that Tibetan independence stands ducting assembly (8) bottom end is located at the lower section of refrigerating evaporator (6).
CN201811214659.1A 2018-10-18 2018-10-18 A frost-free air-cooled freezer with moisturizing function Active CN109237854B (en)

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CN109237854B CN109237854B (en) 2023-12-15

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Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109827367A (en) * 2019-01-21 2019-05-31 长虹美菱股份有限公司 A kind of horizontal frostless refrigerator of big volume
CN110285095A (en) * 2019-05-21 2019-09-27 合肥美的电冰箱有限公司 Volute, refrigeration system and refrigeration equipment with same
CN110425803A (en) * 2019-08-28 2019-11-08 长虹美菱股份有限公司 An air-cooled moisturizing refrigerator
CN111664637A (en) * 2020-06-18 2020-09-15 长虹美菱股份有限公司 A refrigerator air cooling system based on double air ducts
CN111664636A (en) * 2020-06-18 2020-09-15 长虹美菱股份有限公司 An air cooling system for refrigerators
CN113883799A (en) * 2021-10-13 2022-01-04 江苏星星冷链科技有限公司 Double-air-duct clapboard type double-temperature air-cooled refrigerator
CN115638599A (en) * 2021-07-19 2023-01-24 青岛海尔电冰箱有限公司 Food material information management method for refrigeration equipment, refrigeration equipment and readable storage medium
CN116499173A (en) * 2022-01-19 2023-07-28 青岛海尔电冰箱有限公司 Refrigerating and freezing device and control method thereof

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JPH0842960A (en) * 1994-06-02 1996-02-16 Lg Electronics Inc Vegetable storeroom humidifier for refrigerator
JPH08247612A (en) * 1995-01-13 1996-09-27 Mitsubishi Electric Corp Freezer refrigerator
JP2005016790A (en) * 2003-06-24 2005-01-20 Sanyo Electric Co Ltd Humidification type refrigerator
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CN203550387U (en) * 2013-11-15 2014-04-16 海信容声(广东)冰箱有限公司 Refrigerator air duct system
CN205980536U (en) * 2016-08-18 2017-02-22 安徽康佳同创电器有限公司 White system of forced air cooling refrigeratorization
CN209013571U (en) * 2018-10-18 2019-06-21 长虹美菱股份有限公司 A kind of frostless air-cooled refrigerator-freezer with moisture-keeping functions

Cited By (10)

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CN109827367A (en) * 2019-01-21 2019-05-31 长虹美菱股份有限公司 A kind of horizontal frostless refrigerator of big volume
CN110285095A (en) * 2019-05-21 2019-09-27 合肥美的电冰箱有限公司 Volute, refrigeration system and refrigeration equipment with same
CN110425803A (en) * 2019-08-28 2019-11-08 长虹美菱股份有限公司 An air-cooled moisturizing refrigerator
CN111664637A (en) * 2020-06-18 2020-09-15 长虹美菱股份有限公司 A refrigerator air cooling system based on double air ducts
CN111664636A (en) * 2020-06-18 2020-09-15 长虹美菱股份有限公司 An air cooling system for refrigerators
CN111664637B (en) * 2020-06-18 2022-03-15 长虹美菱股份有限公司 Refrigerator air cooling system based on double air ducts
CN115638599A (en) * 2021-07-19 2023-01-24 青岛海尔电冰箱有限公司 Food material information management method for refrigeration equipment, refrigeration equipment and readable storage medium
CN115638599B (en) * 2021-07-19 2025-10-03 青岛海尔电冰箱有限公司 Food information management method for refrigeration equipment, refrigeration equipment and readable storage medium
CN113883799A (en) * 2021-10-13 2022-01-04 江苏星星冷链科技有限公司 Double-air-duct clapboard type double-temperature air-cooled refrigerator
CN116499173A (en) * 2022-01-19 2023-07-28 青岛海尔电冰箱有限公司 Refrigerating and freezing device and control method thereof

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