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Air conditioner fresh air function control method, device, air conditioner and storage medium

A control method and technology for air conditioners, applied in heating and ventilation control systems, space heating and ventilation, heating methods, etc. The effect of flexibility

Active Publication Date: 2022-07-29
TCL AIR CONDITIONER ZHONGSHAN CO LTD
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  • Abstract
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  • Application Information

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Problems solved by technology

[0003] The embodiment of the present invention provides a fresh air function control method, device, air conditioner and storage medium of an air conditioner, so as to solve the problem of too long feedback time caused by controlling the operating frequency of the compressor through the temperature difference in the existing fresh air air conditioner

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  • Air conditioner fresh air function control method, device, air conditioner and storage medium

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Embodiment Construction

[0054] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative efforts shall fall within the protection scope of the present invention.

[0055] Embodiments of the present invention provide a method and device for controlling a fresh air function of an air conditioner, an air conditioner, and a storage medium.

[0056]According to an embodiment of a method for controlling a fresh air function of an air conditioner provided by an embodiment of the present application, it should be noted that the steps shown in the schematic flowchart of the accompanying drawings can be executed in ...

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Abstract

The present application discloses a method, device, air conditioner and storage medium for controlling the fresh air function of an air conditioner, so as to solve the problem of excessively long feedback time caused by controlling the operating frequency of the compressor through temperature difference in the existing fresh air air conditioner; the technical solution of the present application The frequency compensation value of the air conditioner is obtained by using the temperature difference, and the target frequency of the air conditioner is calculated by combining the frequency compensation value of the air conditioner, the target speed of the fresh air and the preset frequency. The influence of the indoor air temperature change on the frequency of the air conditioner is solved, and the feedback time is too long caused by controlling the frequency of the air conditioner only by the temperature difference; the running time and the number of people in the room are used to calculate the fresh air target speed of the air conditioner and increase the fresh air target of the air conditioner. Flexibility of rotation speed; by controlling the air conditioner to operate according to the target frequency, the indoor ambient temperature is stabilized, and the feedforward control of the fresh air air conditioner is realized, which has good comfort.

Description

technical field [0001] The invention relates to the technical field of air conditioners, in particular to a method and device for controlling the fresh air function of an air conditioner, an air conditioner and a storage medium. Background technique [0002] When the existing fresh air air conditioner turns on the fresh air function, the outdoor side air is directly introduced into the indoor side, resulting in an increase in the cooling / heating load. The current fresh air air conditioner controls the operating frequency of the compressor by the difference between the inner ring temperature and the set temperature of the air conditioner. . There is a lag problem in the control method of controlling the speed by carbon dioxide concentration. The feedback time is too long, and the air temperature of the air conditioner is prone to cold and hot, which affects the comfort. SUMMARY OF THE INVENTION [0003] Embodiments of the present invention provide a method, device, air cond...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F24F11/54F24F11/64F24F11/86F24F11/61F24F11/77F24F11/67F24F110/12F24F120/20
CPCF24F11/54F24F11/64F24F11/86F24F11/61F24F11/77F24F11/67F24F2110/12F24F2120/20Y02B30/70
Inventor 郑杰斌曾济贫
Owner TCL AIR CONDITIONER ZHONGSHAN CO LTD
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