Air conditioner, self-cleaning control method of air conditioner and computer readable storage medium
A control method and technology of an air conditioner, which are applied to the control input involving air characteristics, space heating and ventilation control input, air conditioning system, etc., can solve problems such as poor frosting effect, and achieve sufficient frosting, good effect, and cleaning good effect
Inactive Publication Date: 2019-08-27
GD MIDEA AIR-CONDITIONING EQUIP CO LTD +1
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Problems solved by technology
[0005] The main purpose of the present invention is to provide an air conditioner and its self-cleaning control method and computer-readable storage medium, aiming at solving the problem of frosting in the indoor heat exchanger after cooling for a certain period of time in the self-cleaning process of the air conditioner, and the frosting process The indoor fan of the central air conditioner will stop running, and will not exchange heat with the indoor environment during the stop operation, and after the fan stops running, the air flow will stop, resulting in poor frosting effect
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[0039] It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.
[0040] The main solution of the embodiment of the present invention is: when the air conditioner enters self-cleaning, control the compressor of the air conditioner to start cooling; after the first preset time of cooling operation, control the indoor fan of the air conditioner to reduce the wind speed, wherein After the cooling operation for the first preset time, a frost layer is attached to the indoor heat exchanger of the air conditioner; after the frosting is completed, the compressor is controlled to enter heating and defrosting to clean the indoor heat exchanger of the air conditioner.
[0041] In the prior art, in the self-cleaning process of the air conditioner, after cooling first, after the first preset time of cooling, it enters the indoor heat exchanger to adhere to the frost layer, and the indoor fan of t...
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The invention discloses a self-cleaning control method of an air conditioner. The self-cleaning control method of the air conditioner comprises the following steps that when the air conditioner entersa self-cleaning state, a compressor of the air conditioner is controlled to be started to enter a refrigeration state; after the air conditioner runs for a first preset time in the refrigeration state, an indoor fan of the air conditioner is controlled to run in a state in which the air speed is reduced, wherein after the air conditioner runs for the first preset time in the refrigeration state,an indoor heat exchanger of the air conditioner is attached with a frost layer; and after frosting is finished, the compressor is controlled to enter a heating and defrosting state so as to clean theindoor heat exchanger of the air conditioner. The invention further discloses the air conditioner and a computer readable storage medium. According to the self-cleaning control method of the air conditioner, the surface and the interior of the indoor heat exchanger are frosted, so that frosting is sufficient and good in effect, frosting is good and cleaning is more thorough and more sufficient inthe cleaning process of the air conditioner, and the cleaning effect is good.
Description
technical field [0001] The present invention relates to the technical field of air conditioners, in particular to an air conditioner, its self-cleaning control method and a computer-readable storage medium. Background technique [0002] With the improvement of people's living standards, air conditioners have become an indispensable electrical appliance in people's production. [0003] As the air conditioner works longer, dust will accumulate on the surface and inside of the air conditioner. The accumulation of dust on the indoor heat exchanger will affect the heat exchange capacity of the air conditioner, and will also increase bacteria in the air sent into the indoor environment, making the indoor environment worse. [0004] However, at present, during the cleaning process of the air conditioner, the indoor heat exchanger will be cleaned, but in the cleaning process, the indoor heat exchanger will be frosted after cooling for a certain period of time, and the indoor wind o...
Claims
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IPC IPC(8): F24F11/43F24F11/64F24F11/61F24F11/77F24F11/65F24F110/20
CPCF24F2221/22F24F11/43F24F11/61F24F11/64F24F11/65F24F11/77F24F2110/20Y02B30/70
Inventor 席战利刘翔
Owner GD MIDEA AIR-CONDITIONING EQUIP CO LTD