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Air conditioner heating operation control method, computer readable storage medium and air conditioner

A control method and thermal operation technology, applied in computer-readable storage media and air conditioners, air conditioners and heating operation control fields, can solve the problems of air conditioners that cannot be reached, low temperature in human activity areas, and high temperature at the air outlet of indoor units, so as to increase costs Effect

Active Publication Date: 2020-12-04
GREE ELECTRIC APPLIANCES INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In response to this problem, the laboratory carried out simulation tests of user habits and operating environments (indoor 8°C, outdoor 2°C, user setting 30, windshield super strong, wind deflector position default), the experimental results show that: due to defrosting Due to the existence of the air conditioner, the air conditioner can never reach the temperature point and shut down. According to the existing control strategy, the compressor will always keep running at high frequency, which will lead to high temperature at the air outlet of the indoor unit, low air density, and the inability of the hot air to fall to the ground, resulting in upper heat and lower air. The phenomenon of stratification of cold air makes the vertical temperature difference larger and the temperature of the human activity area is lower

Method used

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  • Air conditioner heating operation control method, computer readable storage medium and air conditioner

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Experimental program
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Effect test

Embodiment 1

[0018] Embodiment 1: An air-conditioning and heating operation control method.

[0019] Such as figure 1 Shown, a kind of air-conditioning heating operation control method, concrete steps are as follows:

[0020] S1, after the air conditioner unit starts to run in heating mode, it judges whether the condition of frequent defrosting is met by detecting the indoor and outdoor ambient temperature, and detects the outdoor ambient temperature T 外 , to detect the indoor ambient temperature T 内 , if satisfying T 外 ≤ T out and T 内 ≤ T in , it is judged that the frequent defrosting condition is satisfied, and enters step S2; if T is not satisfied 外 ≤ T out and T 内 ≤ T in , it is judged that the frequent defrosting condition is not met, and the current mode is kept running;

[0021] S2, judging whether the current user-set temperature is ≥ X1, to judge whether the whole machine in the relationship chain cannot reach the temperature point to stop; if yes, go to step S3; otherwi...

Embodiment 2

[0030] Embodiment 2: a computer-readable storage medium.

[0031]A computer-readable storage medium is used for storing a computer program, and when the computer program is invoked by a processor, the air-conditioning and heating operation control method described in Embodiment 1 is implemented.

Embodiment 3

[0032] Embodiment 3: an air conditioner.

[0033] An air conditioner includes a processor and a memory, and the memory is used to store a computer program, wherein when the computer program is invoked by the processor, the air conditioner heating operation control method described in Embodiment 1 is implemented.

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Abstract

The invention provides an air conditioner heating operation control method, a computer readable storage medium and an air conditioner. The control method comprises the steps that after an air conditioning unit starts a heating mode to operate, whether frequent defrosting conditions are met or not is judged by detecting indoor and outdoor environment temperatures, if the frequent defrosting conditions are met, the inner pipe temperature is detected in real time, the target inner pipe temperature is adaptively corrected according to the inner pipe temperature, and the operating parameters of theair conditioning unit are adjusted according to the corrected target inner pipe temperature. On the basis of not increasing the cost, the target inner pipe temperature is corrected according to the temperature data detected in real time through newly added judgment correction logic, so that the heating effect of the unit is guaranteed, and meanwhile the purpose of saving energy is achieved by reducing the operating frequency of a compressor.

Description

technical field [0001] The invention relates to the technical field of air conditioner control, in particular to an air conditioner heating operation control method, a computer-readable storage medium and an air conditioner. Background technique [0002] As we all know, the heating effect of air conditioners has been criticized by everyone. In response to this problem, the laboratory carried out simulation tests of user habits and operating environments (indoor 8°C, outdoor 2°C, user setting 30, windshield super strong, wind deflector position default), the experimental results show that: due to defrosting Due to the existence of the air conditioner, the air conditioner can never reach the temperature point and shut down. According to the existing control strategy, the compressor will always keep running at high frequency, which will lead to high temperature at the air outlet of the indoor unit, low air density, and the inability of the hot air to fall to the ground, resulti...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F24F11/42F24F11/64F24F11/65F24F11/77F24F11/86F24F110/10F24F140/20
CPCF24F11/42F24F11/64F24F11/65F24F11/77F24F11/86F24F2110/10F24F2140/20Y02B30/70
Inventor 夏午炎李文博李晓卫张美莉
Owner GREE ELECTRIC APPLIANCES INC