Air conditioner and control method and device thereof

A control method and technology of a control device, which are applied in the directions of control input involving air characteristics, space heating and ventilation control input, space heating and ventilation, etc., can solve the problems of poor comfort, insufficient energy saving, and high power of the whole machine

Active Publication Date: 2017-05-17
MIDEA GRP CO LTD +1
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  • Abstract
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Problems solved by technology

[0002] When the existing inverter air conditioner is in cooling operation, the frequency of the compressor is usually the intermediate frequency. If the wind blows directly on the body for a long time, it wi

Method used

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  • Air conditioner and control method and device thereof
  • Air conditioner and control method and device thereof
  • Air conditioner and control method and device thereof

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[0061] 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 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 of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0062] like figure 1 The shown control method 100 of an air conditioner includes:

[0063] 110. Detect the ambient temperature T where the air conditioner is located.

[0064] 120. Determine the operating frequency F of the compressor of the air conditioner and the wind speed of the fan of the air conditioner according to the magnitude relationship between the ambient temperature T and the preset temperature.

[0065] 130. Control the compres...

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Abstract

The invention relates to an air conditioner and a control method and device thereof. The control method comprises the steps that the environment temperature T of the air conditioner is detected; according to the size relation of the environment temperature T and the preset temperature, the running frequency F of an air conditioner compressor and the air speed of an air conditioner draught fan are determined; the compressor is controlled to run according to the determined running frequency F, and the draught fan runs according to the determined air speed. According to the size relation between the environment temperature T of the air conditioner and the preset temperature, the running frequency F of the air conditioner compressor and the air speed of the air conditioner draught fan are determined, and therefore on the premise of meeting the comfort air supply, the air conditioner can run in an energy-saving manner.

Description

technical field [0001] The present invention relates to the technical field of air conditioners, in particular to an air conditioner and its control method and device. Background technique [0002] When the existing frequency conversion air conditioner is in cooling operation, the frequency of the compressor is generally the intermediate frequency, and the wind blows directly on the body for a long time and the person will feel very cold and the comfort level is very poor. Moreover, when the compressor operates at an intermediate frequency, the power of the whole machine is relatively high, which is not enough to save energy. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide an air conditioner and its control method and device for the deficiencies of the prior art. [0004] The technical solution of the present invention to solve the above-mentioned technical problems is as follows: a control method of an air cond...

Claims

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Application Information

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IPC IPC(8): F24F11/00
CPCF24F11/30F24F11/62F24F11/64F24F11/83F24F2110/10Y02B30/70
Inventor 吴君
Owner MIDEA GRP CO LTD
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