CN204176993U - A kind of refrigerator - Google Patents

A kind of refrigerator Download PDF

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Publication number
CN204176993U
CN204176993U CN201420516179.1U CN201420516179U CN204176993U CN 204176993 U CN204176993 U CN 204176993U CN 201420516179 U CN201420516179 U CN 201420516179U CN 204176993 U CN204176993 U CN 204176993U
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CN
China
Prior art keywords
airduct
refrigerator
cooling
air
rack
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.)
Active
Application number
CN201420516179.1U
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Chinese (zh)
Inventor
胡海宏
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.)
Hefei Midea Refrigerator Co Ltd
Original Assignee
Hefei Midea Refrigerator Co Ltd
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Publication date
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Priority to CN201420516179.1U priority Critical patent/CN204176993U/en
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Abstract

The utility model relates to field of household appliances, relates to a kind of refrigerator particularly.Comprise: refrigerating evaporator, refrigeration fan, airduct, wherein said airduct cooling air circulation use, it is characterized in that, described airduct is positioned at refrigerator compartment.Be placed in the structure that the rack in the described airduct of refrigerator compartment and material storage room is integrated.The described airduct being placed in refrigerator compartment doubles as the rack in material storage room.The utility model has the advantages that cooling beverage or food speed is fast, frosting is few, energy-conservation, thus reduces use cost.

Description

A kind of refrigerator
Technical field
The utility model relates to field of household appliances, relates to a kind of refrigerator particularly.
Background technology
The refrigeration modes of current refrigerator is mainly two kinds, one is direct cooling refrigerator, and the type of cooling is flowed in fiber tube evaporation pipeline by cold-producing medium, the direct frozen food of fiber tube evaporation pipeline, because the flowing velocity of cold-producing medium in pipeline is comparatively slow, so cooling velocity is slow; Another kind is air cooling type refrigerator, and by first cooling-air, by the flowing of air in casing and then cooling beverage or food, but flow over food due to air, the moisture in food can condense into frost at evaporator fin, causes energy waste.
Therefore, can solve cooling velocity slow, the problem that can solve again the easy frosting of evaporimeter is very necessary.
Utility model content
The utility model is intended to solve the problem, and provides a kind of refrigerator, comprising: refrigerating evaporator, refrigeration fan, airduct, and wherein said airduct cooling air circulation use, it is characterized in that, described airduct is positioned at refrigerator storage chamber.
In a detailed description of the invention of the utility model refrigerator, be placed in the structure that the rack in the described airduct of refrigerator storage chamber and material storage room is integrated.
In a detailed description of the invention of the utility model refrigerator, the described airduct being placed in refrigerator storage chamber doubles as the rack in material storage room.
In a detailed description of the invention of the utility model refrigerator, the air inlet of described airduct is positioned on air outlet.
The utility model has the advantages that cooling beverage or food speed is fast, frosting is few, energy-conservation, thus reduces use cost.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the direct-cooled refrigeration modes of prior art.
Fig. 2 is the schematic diagram of the air-cooled refrigeration modes of prior art.
Fig. 3 is refrigeration modes schematic diagram of the present utility model.
Detailed description of the invention
Refrigerator of the present utility model comprises refrigerating evaporator, refrigeration fan, airduct, and wherein said airduct cooling air circulation use, it is characterized in that, described airduct is positioned at refrigerator storage chamber.
In a detailed description of the invention of the utility model refrigerator, be placed in the structure that the rack in the described airduct of refrigerator storage chamber and material storage room is integrated.
In a detailed description of the invention of the utility model refrigerator, the described airduct being placed in refrigerator storage chamber doubles as the rack in material storage room.
In a detailed description of the invention of the utility model refrigerator, the air inlet of described airduct is positioned on air outlet.
In refrigerator of the present utility model, its refrigeration modes itself can adopt the method for prior art, and such as, refrigeration system comprises evaporimeter, refrigeration fan, airduct (comprising air inlet, air outlet).Evaporimeter is used for cooling-air, and cooling-air is blown into the air inlet of airduct by refrigeration fan, and cooling-air, thus at wind Bottomhole pressure, leaves airduct by the air outlet of airduct.
Referring to accompanying drawing 1-3 exemplarily description the utility model further.
Fig. 1 is the schematic diagram of the direct-cooled refrigeration modes of prior art, and cold-producing medium flows inside wire-tube evaporator pipeline 20, and wire-tube evaporator pipeline 20 directly contacts with food, direct cooling beverage or food.Such refrigeration modes cooling velocity is slow, and energy consumption is higher.
Fig. 2 is the schematic diagram of the air-cooled refrigeration modes of prior art, and first cooling-air is admitted to refrigerator compartment 10 through air outlet 32, by Air flow food, is again cooled to evaporator fin 41 finally by return air inlet 33.Though this refrigeration modes is faster than direct-cooled refrigeration modes, flow over food due to air, the moisture in food can condense into frost at evaporator fin, causes energy waste.
Fig. 3 is the schematic diagram of the utility model refrigerator, comprise refrigerating evaporator, refrigeration fan, airduct, wherein said airduct cooling air circulation is used, described airduct is positioned at refrigerator storage chamber, and the import and export of described airduct 12 are in the edge of material storage room, and air is after evaporator fin 41 cools, by blower fan 31, by cooling-air, through air channel 21, blowout enters the air inlet 32 being blown into refrigerator, flow through airduct 12, then enter and flow out from return air inlet 33, enter the cooling of row evaporator fin 41.This new refrigerator cooling beverage or food speed block, frosting is few, efficiency is high, energy-conservation feature, thus reduces use cost.In this detailed description of the invention, airduct 12 is double makees rack.

Claims (5)

1. a refrigerator, comprising: refrigerating evaporator, refrigeration fan, airduct, is characterized in that, described airduct is placed in refrigerator storage chamber.
2. refrigerator according to claim 1, is characterized in that: be placed in the structure that the rack in the described airduct of refrigerator compartment and material storage room is integrated.
3. refrigerator according to claim 1 and 2, is characterized in that: the described airduct being placed in refrigerator compartment doubles as the rack in material storage room.
4. refrigerator according to claim 1, is characterized in that: described airduct is cooling-air duct.
5. refrigerator according to claim 1 and 2, is characterized in that: the air inlet of described airduct is positioned on return air inlet.
CN201420516179.1U 2014-09-09 2014-09-09 A kind of refrigerator Active CN204176993U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420516179.1U CN204176993U (en) 2014-09-09 2014-09-09 A kind of refrigerator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420516179.1U CN204176993U (en) 2014-09-09 2014-09-09 A kind of refrigerator

Publications (1)

Publication Number Publication Date
CN204176993U true CN204176993U (en) 2015-02-25

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420516179.1U Active CN204176993U (en) 2014-09-09 2014-09-09 A kind of refrigerator

Country Status (1)

Country Link
CN (1) CN204176993U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104197601A (en) * 2014-09-09 2014-12-10 合肥美的电冰箱有限公司 Refrigerator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104197601A (en) * 2014-09-09 2014-12-10 合肥美的电冰箱有限公司 Refrigerator

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