Control method for air conditioner

Abstract

The invention belongs to the technical field of air conditioners and aims to solve the problems that the fan control mode of the existing air conditioners is not conducive to energy saving, increases indoor heat load and generates noise, resulting in poor user experience. For this purpose, the present invention provides a control method for an air conditioner. The air conditioner includes an indoor unit and a compressor. The control method includes: using the The fan of the indoor unit runs for a first preset time; the indoor ambient temperature at the end of the first preset time is obtained; and the fan is selectively adjusted according to the indoor ambient temperature at the end of the first preset time. The invention can avoid excessive energy consumption, make the air conditioner more energy-saving, and because the fan can stop, the fan will not generate heat, avoid increasing the heat load in the room, and will not generate noise, thereby improving user experience.

Description

technical field [0001] The invention belongs to the technical field of air conditioners, and specifically provides a control method for an air conditioner. Background technique [0002] With the development of society, air conditioners are becoming more and more popular, and the issue of energy saving of air conditioners is becoming more and more important. In the cooling operation of conventional air conditioners, when the temperature in the room reaches the accuracy range of the set value, the compressor will stop running. The temperature sensor is placed on the air return side of the indoor unit. In order to ensure the accuracy of room temperature detection, after the compressor stops, the fan of the indoor unit needs to continue to run, so as to ensure that the indoor air flows through the ambient temperature sensor, and the ambient temperature rises to the set value. When the set value returns to the difference temperature range, the compressor starts cooling again. ...

AI Technical Summary

Problems solved by technology

[0005] In order to solve the above problems in the prior art, that is, in order to solve the problem that the fan control method of the existing air conditioner is not conducive to energy saving, increases the indoor heat load and generates noise, resulting in poor user experience, the present invention provides an air conditioner. A control method for an air conditioner, the air conditioner includes an indoor unit and a compressor, and the control method includes: making the fan of the indoor unit run for a first preset time within a temperature range formed by a first preset temperature and a second preset temperature; Obtain the indoor ambient temperature at the end of the first preset time; selectively adjust the fan according to the indoor ambient temperature at the end of the first preset time, wherein the first preset temperature is to stop the compressor when the air conditioner is cooling Indoor ambient temperature during operation, the second preset temperature is the indoor ambient temperature when the air conditioner is cooling and the compressor starts to run

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