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Air conditioner control method, air conditioner and storage medium

A control method and storage medium technology, which is applied in the field of air conditioner control, air conditioner and storage medium, can solve the problems of high safety risk of R290 refrigerant air conditioner, and achieve the effect of improving the safety of use and reducing the amount of refrigerant

Inactive Publication Date: 2020-12-04
TCL AIR CONDITIONER ZHONGSHAN CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention provides an air conditioner control method, air conditioner and storage medium, aiming to solve the problem of high safety risk of R290 refrigerant air conditioners in the prior art

Method used

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  • Air conditioner control method, air conditioner and storage medium
  • Air conditioner control method, air conditioner and storage medium
  • Air conditioner control method, air conditioner and storage medium

Examples

Experimental program
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Effect test

Embodiment 1

[0038] Please refer to figure 1 , figure 1 It is a flow chart of an embodiment of the air conditioner control method provided by the present invention. The control method of the air conditioner includes the steps of:

[0039] S100. When the air conditioner is running, receive a preset signal, and close the first electromagnetic valve according to the preset signal;

[0040] S200. Close the second solenoid valve after closing the first solenoid valve for a first preset time period.

[0041] The preset signal is a signal sent by a user, and the preset signal is a shutdown signal or a refrigerant recovery signal, and the user can send the preset signal through a remote control of the air conditioner or a control panel of the air conditioner. After receiving the preset signal, the air conditioner first closes the first electromagnetic valve, and then closes the second electromagnetic valve after a first preset time period.

[0042] Specifically, the first solenoid valve is use...

Embodiment 2

[0067] Based on the above embodiments, the present invention also provides an air conditioner, whose functional block diagram can be as follows Figure 4 shown. The air conditioner includes a memory 10 and a processor 20. A computer program is stored in the memory 10. When the processor 10 executes the computer program, at least the following steps can be realized:

[0068] When the air conditioner is running, a preset signal is received, and the first electromagnetic valve is closed according to the preset signal;

[0069] closing the second solenoid valve after closing the first solenoid valve for a first preset period of time;

[0070] Wherein, the first solenoid valve is used to change the on-off state of the pipeline that the refrigerant moves from the outdoor unit of the air conditioner to the indoor unit of the air conditioner, and the second solenoid valve is used to change the flow of refrigerant from the indoor unit to the indoor unit of the air conditioner. Move t...

Embodiment 3

[0090] The present invention also provides a storage medium, the storage medium stores one or more programs, and the one or more programs can be executed by one or more processors to realize the air conditioner described in the first embodiment above. The steps of the control method.

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Abstract

The invention discloses an air conditioner control method, an air conditioner and a storage medium. The method comprises the steps of receiving a preset signal during the operation of the air conditioner, and closing a first electromagnetic valve according to the preset signal; and closing a second electromagnetic valve after the first electromagnetic valve is closed for a first preset duration, wherein the first electromagnetic valve is used for changing the on-off state of a pipeline through which a refrigerant moves from an outdoor unit of the air conditioner to an indoor unit of the air conditioner, and the second electromagnetic valve is used for changing the on-off state of a pipeline through which the refrigerant moves from the indoor unit to the outdoor unit. According to the air conditioner control method, the first electromagnetic valve is closed firstly, so that the pipeline of the refrigerant from the outdoor unit to the indoor unit is blocked, the refrigerant cannot flow from the outdoor unit to the indoor unit at the moment, the refrigerant in the indoor unit can move to the outdoor unit through the pipeline from the indoor unit to the outdoor unit, and the second electromagnetic valve is closed after a certain period of time; and therefore, the pipeline of the refrigerant from the indoor unit to the outdoor unit is blocked, the refrigerant amount of the indoor unit is small, and the use safety of the air conditioner is improved.

Description

technical field [0001] The invention relates to the technical field of air conditioners, in particular to an air conditioner control method, an air conditioner and a storage medium. Background technique [0002] The environmental protection problems brought by air-conditioning refrigerants have been paid more and more attention. At present, the superiority of R290 single substance refrigerant in terms of green environmental protection exceeds that of R410A and R32 refrigerants commonly used in air conditioners. However, R290 refrigerant is a flammable and explosive gas of A3 The shortcomings of R290 refrigerant air conditioners have safety risks and have not been widely used. [0003] Therefore, the prior art still needs to be improved and improved. Contents of the invention [0004] The invention provides an air conditioner control method, an air conditioner and a storage medium, aiming to solve the problem of high safety risk of R290 refrigerant air conditioners in the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F11/64F24F11/84F24F11/61F24F11/77F24F11/52F24F11/36F24F11/54
CPCF24F11/64F24F11/84F24F11/61F24F11/77F24F11/52F24F11/36F24F11/54Y02B30/70
Inventor 冼志健
Owner TCL AIR CONDITIONER ZHONGSHAN CO LTD
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