Control method and device of air conditioner, storage medium and air conditioner

A control method and technology for a control device are applied in the fields of devices, storage media, air conditioners, and air conditioner control methods, which can solve problems such as poor defrosting thermal comfort, and achieve the effects of reducing defrosting temperature drop and improving defrosting comfort.

Active Publication Date: 2020-05-19
GREE ELECTRIC APPLIANCES INC +1
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  • Abstract
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  • Claims
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Problems solved by technology

[0005] The object of the present invention is to address the above-mentioned defects and provide an air conditioner control method, device, storage medium and air conditioner to solve the problem of judging whether to enter the air conditioner based on the temperature of the out

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  • Control method and device of air conditioner, storage medium and air conditioner
  • Control method and device of air conditioner, storage medium and air conditioner
  • Control method and device of air conditioner, storage medium and air conditioner

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Embodiment Construction

[0042] In order to make the purpose, technical solution and advantages of the present invention clearer, the technical solution of the present invention will be clearly and completely described below in conjunction with specific embodiments of the present invention and corresponding drawings. Apparently, the described embodiments are only some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0043] According to an embodiment of the present invention, an air conditioner control method is provided, such as figure 1 A schematic flow diagram of an embodiment of the method of the present invention is shown. The air conditioner control method may include: step S110 to step S140.

[0044] At step S110, in the heating mode of the air conditioner, the frosti...

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Abstract

The invention discloses a control method and device of an air conditioner, a storage medium and the air conditioner. The method includes the steps that the frosting amount of an outdoor heat exchangerof the air conditioner is determined, wherein the frosting amount of the outdoor heat exchanger comprises the frost layer thickness of the outdoor heat exchanger; if the frost layer thickness of theoutdoor heat exchanger belongs to a set defrosting frost layer thickness range, the air conditioner is controlled to be switched into a defrosting manner from a heating manner; if the frost layer thickness of the outdoor heat exchanger belongs to a set non-defrosting frost layer thickness range, the heat comfort state of an indoor environment of the air conditioner is determined; and the air conditioner is controlled to continue to be subjected to heating operation in the heating manner according to the heat comfort state of the indoor environment or be switched into the defrosting manner fromthe heating manner. By means of the scheme, the problems that whether defrosting is carried out or not is judged according to the temperature of the outdoor heat exchanger or the difference between the temperature of the outdoor heat exchanger and the temperature of an outdoor environment, when defrosting exists, the indoor temperature drop is large, and therefore the defrosting heat comfort is poor can be solved, and the effect of improving the defrosting heat comfort is achieved.

Description

technical field [0001] The invention belongs to the technical field of air conditioners, and in particular relates to an air conditioner control method, device, storage medium and air conditioner, in particular to an air conditioner control method, device, storage medium and air conditioner based on indoor thermal comfort. Background technique [0002] When some heat pump air conditioners are in heating operation, when the temperature of the outdoor heat exchanger is lower than the dew point temperature of the humid air and the temperature of the outdoor heat exchanger is lower than 0°C, the water vapor in the air will condense into frost on the surface of the outdoor heat exchanger Floor. The frost layer will increase the thermal resistance of the outdoor heat exchanger, causing the heating capacity to attenuate. In order to ensure the heating performance, when the frost layer grows to a certain extent, it is necessary to defrost the outdoor heat exchanger. But some defro...

Claims

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Application Information

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IPC IPC(8): F24F11/41F24F11/89F24F11/64F24F110/10F24F110/12
CPCF24F11/41F24F11/64F24F11/89F24F2110/10F24F2110/12
Inventor 董明珠谭建明夏光辉梁博林金煌陈姣何振健戴志炜梁玉林彭裕辉刘雷明郑丹平马忠余李木湖汪展展
Owner GREE ELECTRIC APPLIANCES INC
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