Air-cooled refrigerator and its evaporator defrosting method

An evaporator and refrigerator technology, which is applied in household refrigerators, refrigeration and liquefaction, refrigerators, etc., can solve the problems of poor food preservation quality, decline in refrigeration capacity of refrigerators, and drop in evaporating temperature, so as to improve energy-saving effect and ensure fresh-keeping quality. Effect

Active Publication Date: 2020-04-03
TCL HOME APPLIANCES (HEFEI) CO LTD
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0005] Based on this, it is necessary to address the incomplete defrosting of the refrigerators in the prior art, which will cover the surface of the evaporator with ice or frost, which seriously affects the convective exchange of air on the surface of the evaporator, resulting in attenuation of the refrigeration capacity of the refrigerator. The evaporating temperature drops, the long running time of the refrigerator leads to high power consumption, and the quality of the stored food is poor. To provide an air-cooled refrigerator and its evaporator defrosting method

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[0020] In order to facilitate the understanding of the present invention, the present invention will be described more fully below with reference to the associated drawings. Preferred embodiments of the invention are shown in the accompanying drawings. However, the present invention can be embodied in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0021] It should be noted that when an element is referred to as being “disposed on” another element, it may be directly on the other element or there may also be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical", "horizontal", "left", "right", "top", "bottom", "bottom", "top" and similar expressions...

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Abstract

The invention relates to an air cooling refrigerator and an evaporator defrosting method thereof. The air cooling refrigerator comprises a refrigeration compartment, a temperature detection module, ahumidity detection module and a control module; the refrigeration compartment comprises an evaporator and a heater; the heater is connected with the evaporator; the evaporator, the temperature detection module and the humidity detection module are electrically connected with the control module; and the control module, by adopting the evaporator defrosting method, can improve the environmental adaptability of the air cooling refrigerator, reduce the power consumption of the air cooling refrigerator and ensure the freshness preservation quality of food stored in the air cooling refrigerator.

Description

technical field [0001] The invention relates to the technical field of refrigerators, in particular to an air-cooled refrigerator and an evaporator defrosting method thereof. Background technique [0002] With the continuous improvement of people's living standards and the great progress of social development, people have higher and higher requirements for the quality of home appliances, especially refrigerator home appliances that are closely related to life. Most of the refrigerator refrigeration appliances used by people before were direct cooling products. Due to the advantages of low price and convenient operation, direct cooling refrigerators were accepted by many people. However, with the great progress of society, more and more The high-end air-cooled household refrigerators have gradually entered people's field of vision. Although air-cooled refrigerators have the advantages of uniform temperature in the compartment, fast cooling speed, and high-end appearance comp...

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F25D11/02F25D17/06F25D29/00F25D19/00F25B47/02
CPCF25B47/02F25D11/02F25D17/065F25D19/003F25D29/003F25D29/005
Inventor 田德强夏俊伟
Owner TCL HOME APPLIANCES (HEFEI) CO LTD
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