Air conditioner and air conditioner control method and device

Abstract

The invention discloses an air conditioner and an air conditioner control method and device. The method comprises the following steps that the current outdoor temperature is detected and an outdoor temperature interval where the current outdoor temperature is located is judged; the current indoor temperature is detected and an indoor temperature interval where the current indoor temperature is located is judged; a current throttling mechanism valve opening degree value and a first current operation frequency value are obtained according to the temperature interval where the current indoor temperature is located and the temperature interval where the current outdoor temperature is located, and a second current operation frequency value is obtained according to the temperature difference between the current indoor temperature and a preset target temperature; and a throttling mechanism of the air conditioner is controlled to be started according to the current throttling mechanism valve opening degree value, and a compressor of the air conditioner is controlled to operate according to the maximum value of the first current operation frequency value and the second current operation frequency value. Therefore, a throttling device and the compressor both work in the optimal state according to the indoor and outdoor environment temperatures of the environment where the air conditioner is located, and accordingly the effect that the air conditioner conducts output with the maximum capacity all the time is substantially ensured under the condition that the indoor and outdoor environment temperatures change dynamically.

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 control device and an air conditioner with the device. Background technique [0002] With global warming, air conditioners have entered millions of households. However, with the widespread use of air conditioners, people have higher and higher requirements for the quality of the air conditioners, for example, the air conditioners are required to be able to cool quickly. The indoor temperature of the related air conditioner can only reach the preset temperature after a long period of time after being turned on, which cannot well meet the needs of users. [0003] In the related art, the air conditioner generally adopts high-frequency startup and high-frequency operation, and the indoor fan and the outdoor fan operate at an initial large air volume. However, the disadvantage of the related technology is that the high-f...

AI Technical Summary

Problems solved by technology

However, the disadvantage of the related technology is that the high-frequency start-up and high-frequency operation cannot ensure that the air conditioner is always in the maximum cooling capacity output state in the dynamically changing indoor and outdoor environments, and the cooling speed is not optimal.

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