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Multi-door refrigerator

A technology for refrigerators and cabinets, applied in the field of multi-door refrigerators, which can solve the problems of frequent start and stop of compressors, high requirements for refrigeration systems, complex control, etc., and achieve the effects of avoiding frequent start and stop, simple control and easy implementation

Inactive Publication Date: 2017-10-24
HAIER SMART HOME CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, due to the large number of storage compartments in the four-door refrigerator, the requirements for the refrigeration system are high, and the control is complicated, and the compressor may start and stop frequently

Method used

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Embodiment Construction

[0029] figure 1 is a schematic appearance diagram of a multi-door refrigerator 10 according to an embodiment of the present invention, figure 2 It is a schematic diagram of the internal structure of a multi-door refrigerator 10 according to an embodiment of the present invention.

[0030] The multi-door refrigerator 10 of this embodiment can be a cross-door refrigerator, and its box body 100 forms an upper part and a lower part to define a storage space respectively, wherein the lower part of the box body 100 is formed with a first insulation partition 150 separated by a longitudinal arrangement. A storage compartment 110 and a second storage compartment 120 . The first storage compartment 110 and the second storage compartment 120 are arranged left and right, and are generally used as freezer compartments, wherein the second storage compartment 120 can also be used as a variable temperature compartment.

[0031] The upper third storage compartment 130 of the box body 100, ...

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Abstract

The invention provides a multi-door refrigerator. The multi-door refrigerator comprises a refrigerator body, a first refrigeration device and ventilation doors, wherein storage spaces are defined by the upper part and the lower part of the refrigerator body separately, a first storage chamber and a second storage chamber which are separated by a longitudinally-arranged heat preservation separation plate are formed in the lower part of the refrigerator body, a refrigeration air duct is formed in the back side of the first storage chamber, an air supply port and an air return port which communicate with the second storage chamber and the refrigeration air duct are formed in the heat preservation separation plate, the first refrigeration device is arranged in the refrigeration air duct and serves as a cold source for the first storage chamber and the second storage chamber, and the controllable ventilation doors are arranged at the air supply port and the air return port separately and are configured to be opened in a controlled mode so that the second storage chamber can receive the cooling capacity of the first refrigeration device in a controlled mode. The multi-door refrigerator has the advantages that the refrigeration requirements of the multiple storage chambers can be met, and frequent start and stop of a compressor can be avoided.

Description

technical field [0001] The invention relates to household refrigeration equipment, in particular to a multi-door refrigerator. Background technique [0002] There are many types of refrigerators. At present, refrigerators are roughly divided into the following categories according to their appearance: single-door refrigerators, two-door refrigerators (that is, two doors are generally opened up and down), three-door refrigerators (that is, three doors are divided into upper, middle, and lower doors from top to bottom), and four-door refrigerators (also It is called a cross-door refrigerator, the upper and lower parts respectively form a side-by-side door structure), double-door (also known as a side-by-side door), and other multi-door refrigerators (the above-mentioned multi-door structures are matched with storage drawers). [0003] According to the usage habits of refrigerators in China, four-door refrigerators (cross-doors) are more suitable for Chinese families, because ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F25D11/02F25D29/00
CPCF25D11/025F25D29/003
Inventor 刘建如陶海波朱小兵姬立胜
Owner HAIER SMART HOME CO LTD
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