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Refrigerator control method

A control method and refrigerator technology, which are applied to household refrigeration equipment, defrosting, lighting and heating equipment, etc., can solve the problems of evaporator damage and energy waste, and achieve the effect of realizing energy, realizing reasonable distribution, and good defrosting effect.

Inactive Publication Date: 2017-12-29
HAIER SMART HOME CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The object of the present invention is to provide a refrigerator control method to solve the problem that the defrosting method of the existing refrigerator easily causes energy waste and damages the evaporator

Method used

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Embodiment Construction

[0026] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0027] Such as Figure 1 to Figure 4 As shown, the refrigerator of the present invention includes a refrigeration compartment, an evaporator cover 1 formed with an evaporator chamber 2 communicating with the refrigeration compartment, an evaporator 3 located in the evaporator chamber 2, and a compressor compartment 7. The compressor 4 located in the compressor compartment 7, the defrosting device 5 for defrosting the evaporator 3, the evaporating pan 6 for receiving the defrosting water, and the device for controlling the operation of the refrigerator control unit.

[0028] A water outlet 12 is opened through the bottom of the evaporator cover 1 , and the bottom of the evaporator cover 1 is inclined to form a water guide 14 , and the water outlet...

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Abstract

The invention provides a refrigerator control method. The refrigerator control method comprises the following steps that S1, a control unit controls a compressor to work so as to supply cold to a refrigeration chamber, and a thermal storage device conducts thermal storage; S2, the control unit judges whether an evaporator meets the defrosting condition or not, if yes, the third step is carried out, and if not, the compressor is controlled to work continuously; S3, the control unit controls the compressor to stop working, a defrosting fan is controlled to start to work so as to blow heat emitted by the thermal storage device into an evaporator chamber; S4, after the defrosting fan works for the time of Ti, the control unit judges whether the evaporator meets the defrosting ending condition or not, if yes, the fifth step is carried out, and if not, the defrosting fan is controlled to work continuously; S5, the control unit controls the defrosting fan to stop working; and S6, the control unit controls the compressor to start to work. By the adoption of the refrigerator control method, heat of the compressor is used for defrosting the evaporator, and energy saving and environment friendliness are achieved.

Description

technical field [0001] The invention relates to a control method for a refrigerator. Background technique [0002] Existing refrigerators defrost the evaporator by setting a heating device in the evaporator chamber, and when defrosting is required, the compressor is turned off and the heating device is started. However, such a defrosting method is likely to cause energy waste, and the heating device is close to the evaporator, which may cause certain damage to the evaporator. [0003] In view of this, it is necessary to improve the existing refrigerator control method to solve the above problems. Contents of the invention [0004] The object of the present invention is to provide a refrigerator control method to solve the problem that the defrosting method of the existing refrigerator easily causes energy waste and damages the evaporator. [0005] To achieve the above object, the present invention provides a method for controlling a refrigerator. The refrigerator include...

Claims

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Application Information

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IPC IPC(8): F25D29/00F25D21/06
CPCF25D21/06F25D29/003F25D29/005
Inventor 李臣凯张欢赵发毛宝龙苏广义
Owner HAIER SMART HOME CO LTD
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