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Refrigerator defrost control method, refrigerator defrost control device and refrigerator

A kind of control method, technology of control device

Active Publication Date: 2021-06-04
HEFEI HUALING CO LTD +2
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] At present, the defrosting control program commonly used in refrigerators on the market is based on temperature and time for defrosting control. After the freezing temperature of the refrigerator reaches a certain value, the compressor is directly controlled to stop working, and the defrosting heater is directly turned on. Pre-refrigeration makes the temperature rise greatly during the defrosting period of the refrigerator, and the consistency of energy consumption is poor, which affects the effect of the refrigerator for storing food

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  • Refrigerator defrost control method, refrigerator defrost control device and refrigerator
  • Refrigerator defrost control method, refrigerator defrost control device and refrigerator
  • Refrigerator defrost control method, refrigerator defrost control device and refrigerator

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Embodiment Construction

[0037] In order to understand the above-mentioned purpose, features and advantages of the present invention more clearly, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments can be combined with each other.

[0038] In the following description, many specific details are set forth in order to fully understand the present invention, but the present invention can also be implemented in other ways different from those described here, therefore, the protection scope of the present invention is not limited to the specific details disclosed below. EXAMPLE LIMITATIONS.

[0039] figure 1 A schematic flowchart of a method for controlling defrosting of a refrigerator according to the first embodiment of the present invention is shown. Such as figure 1 shown, including:

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Abstract

The invention provides a defrosting control method for a refrigerator, a defrosting control device for a refrigerator and a refrigerator. Among them, a defrosting control method of a refrigerator includes: when the refrigerator meets the defrosting conditions, judging whether the compressor is in the shutdown state; if the compressor is in the shutdown state, recording the first shutdown time of the compressor; Shut down again after a predetermined period of time; control the refrigerator to enter the natural defrosting mode and run for the first shutdown period, and make the heater work until the end of defrosting. The refrigerator of the present invention will store the first shutdown time of the compressor, and the setting of the natural defrosting mode can avoid the internal temperature of the refrigerator from rising greatly, ensure the effect of storing food in the refrigerator, save electric energy, improve the user experience, and control the refrigerator to enter naturalization After the frost mode runs for the first stop time, the heater will work until the end of defrosting, so as to speed up the defrosting process of the refrigerator.

Description

technical field [0001] The invention relates to a refrigerator control technology, in particular to a refrigerator defrost control method, a refrigerator defrost control device and a refrigerator. Background technique [0002] At present, the commonly used defrosting control program for refrigerators on the market is based on temperature and time. After the freezing temperature of the refrigerator reaches a certain value, the compressor is directly controlled to stop working, and the defrosting heater is directly turned on. Pre-cooling will cause the temperature to rise greatly during the defrosting period of the refrigerator, and the consistency of energy consumption will be poor, which will affect the effect of storing food in the refrigerator. Contents of the invention [0003] The present invention aims to solve at least one of the technical problems existing in the prior art or related art. [0004] Therefore, an object of the present invention is to provide a defros...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F25D21/08F25D29/00
CPCF25D21/08F25D29/00
Inventor 李俊耿秀华祝云飞
Owner HEFEI HUALING CO LTD
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