Air conditioner defrosting and dust removing method and air conditioner defrosting method

A technology of air conditioner and dust removal device, which is applied in the fields of air conditioner defrost and air conditioner defrost and dust removal, which can solve problems that affect user experience and reduce indoor comfort, and achieve energy saving and good dust removal effects

Inactive Publication Date: 2019-09-20
GREE ELECTRIC APPLIANCES INC
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  • Abstract
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  • Claims
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Problems solved by technology

[0003] The object of the present invention is to provide a method for defrosting and dust removal of an air conditioner and a method for defrosting an air conditioner, which solves th

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  • Air conditioner defrosting and dust removing method and air conditioner defrosting method

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[0023] In order to make the objectives, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other implementations obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0024] The present invention provides a method for air conditioner defrosting and dust removal, which includes the following contents: judging the dust accumulation and frosting of the air conditioner heat exchanger, starting the defrosting device on the heat exchanger to defrost the air conditioner heat exchanger or starting the dust removal device Dust the air conditioner heat exchanger. In the prior art, when the outdoor heat exchanger is frosted, t...

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Abstract

The invention provides an air conditioner defrosting and dust removing method and an air conditioner defrosting method and relates to the technical field of air conditioners. The technical problems that an air conditioner in the prior art adopts a defrosting mode to perform defrosting on a condenser, the indoor comfort is lowered easily, and user experience is affected are solved. The air conditioner defrosting and dust removing method includes the following steps that the dust accumulating and frosting condition of an air conditioner heat exchanger is judged; and a defrosting device on the air conditioner heat exchanger is started to perform defrosting on the heat exchanger or a dust removing device is started to perform dust removing on the air conditioner heat exchanger. The air conditioner defrosting and dust removing method is used for defrosting and dust removing treatment of the air conditioner heat exchanger.

Description

technical field [0001] The invention relates to the technical field of air conditioners, in particular to an air conditioner defrosting and dust removal method and an air conditioner defrosting method. Background technique [0002] During the operation of the air conditioner, the fins of the condenser of the external unit are exposed to the air, and the fan continuously sucks air from the side of the condenser to blow out heat. Dust is easy to accumulate on the fins. After excessive dust accumulation, the heat exchange area of ​​the fins will be covered with dust Covering, the heat transfer area is reduced, which affects the heat transfer performance and affects the performance of the air conditioner; when the heating mode is turned on, the fins will be frosted. At this time, the outdoor unit needs to enter the defrosting mode. Then change to blowing cold air, or even if the indoor fan stops running, it still needs to get heat from the room to provide the heat needed for def...

Claims

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Application Information

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IPC IPC(8): F24F11/30F24F11/42F24F11/64
CPCF24F11/30F24F11/42F24F11/64F24F2221/22
Inventor 贺宇轩李世博彭斌刘伯春丁东青王琦
Owner GREE ELECTRIC APPLIANCES INC
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