Refrigerator and control method thereof

A control method and refrigerator technology, which is applied to household refrigerators, household refrigeration devices, lighting and heating equipment, etc., can solve the problems of unfavorable food and increased energy consumption of refrigerators, so as to reduce temperature fluctuations, control flexibly, and reduce the total consumption of refrigerators. The effect of energy consumption

Active Publication Date: 2016-10-05
QINGDAO HAIER SMART TECH R & D CO LTD +1
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Repeating this will not only increase the energy consumption of the refr

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  • Refrigerator and control method thereof
  • Refrigerator and control method thereof
  • Refrigerator and control method thereof

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[0047] The following describes the embodiments of the present invention in detail. Examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary, and are only used to explain the present invention, and cannot be understood as an impact on the present invention. limit. In the description of the present invention, the orientation or positional relationship indicated by the terms "upper", "lower", "front", "rear", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention. It is not required that the present invention must be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation to the present invention.

[0048] figure 1 It is a schematic diagram of a refrigerator according to an embodiment of the present invention. See figure 1 The refrigerator in...

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Abstract

The invention provides a refrigerator a refrigerator and a control method thereof.The refrigerator comprises an evaporator and at least one storage room. The refrigerator further comprises a cold-storage system including a first liquid storage device which is arranged in one storage room and used for holding cold storage liquid in a controllable way, at least one second liquid storage device thermally connected with an evaporator and a circulating pump. The at least one second liquid storage device communicates with the first liquid storage device through a pipeline in a controllable way. Each second liquid storage device is used for holding cold storage liquid in a controllable way. The circulating pump is configured for controllably pumping cold storage liquid of the first liquid storage device to each second liquid storage device and pumping cold storage liquid in each second liquid storage device to the first liquid storage device. The refrigerator and the control method thereof have following beneficial effects: cold-storage liquid can be stored in the at least one second liquid storage device for cold storage; when cold energy of cold storage device is needed to be utilized for refrigerating the at least one storage room, cold storage liquid is pumped to the first liquid storage device for releasing cold energy.

Description

technical field [0001] The invention relates to the technical field of refrigeration equipment, in particular to a refrigerator and a control method thereof. Background technique [0002] After the current air-cooled refrigerator runs for a period of time, frost will form on the evaporator. When the frost reaches a certain level, the compressor needs to be stopped to defrost the evaporator. At present, refrigerators mainly use electric heating wires to defrost, and due to the influence of two factors, the shutdown of the compressor and the heating of the electric heating wires, the temperature of the freezer will rise. After the defrosting of the evaporator is completed, when the compressor works again to cool down the freezer, its workload becomes larger. Repeating this will not only increase the energy consumption of the refrigerator, but also be detrimental to the food stored in the freezer. Contents of the invention [0003] An object of the present invention is to o...

Claims

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Application Information

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IPC IPC(8): F25D11/02F25D19/00F25D29/00
Inventor 尹震宇丁恩伟俞国新张维颖
Owner QINGDAO HAIER SMART TECH R & D CO LTD
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