Method for controlling humidity adjustment of air conditioner, computer storage medium and air conditioner

Abstract

The invention discloses a method for controlling humidity adjustment of an air conditioner, a non-temporary computer storage medium and the air conditioner. The method for controlling humidity adjustment of the air conditioner comprises the steps that the set temperature, the set relative humidity, the indoor real-time environment temperature, the indoor real-time relative humidity and the real-time evaporation temperature of the air conditioner are obtained; the real-time dew point temperature of the air conditioner is obtained according to the indoor real-time environment temperature and the indoor real-time relative humidity, and the set dew point temperature is obtained according to the set temperature and the set relative humidity; determining a target humidity adjusting mode according to the real-time dew point temperature and the set dew point temperature, and executing the target humidity adjusting mode; wherein in the target humidity adjusting mode, the compressor frequency of the air conditioner is controlled according to the indoor real-time environment temperature and the set temperature, and the indoor motor rotating speed of the air conditioner is controlled according to the real-time evaporation temperature and the set dew point temperature. According to the method and the air conditioner, the dehumidification capacity can be improved, and the cost is low.

Description

technical field [0001] The invention relates to the technical field of air conditioners, in particular to a method for controlling the humidity adjustment of the air conditioner, a non-temporary computer storage medium and the air conditioner. Background technique [0002] The total cooling capacity Q output by the air conditioner when cooling or dehumidifying 总 From the sensible heat Q 显 and latent heat Q 潜 composition. The load during indoor cooling refers to the sensible heat W required to reduce the current temperature and humidity to a certain set temperature and humidity. 显 and latent heat W 潜 . The sensible heat output by the air conditioner is used to reduce the indoor temperature, and the latent heat is used to reduce the relative humidity in the room. [0003] In high-humidity cities, the outdoor temperature is not high, but the time with high humidity occupies more time periods throughout the year, so there is a large demand for latent heat or dehumidificati...

AI Technical Summary

Problems solved by technology

[0004] However, with the above solutions, as the energy efficiency level increases, the area of ​​the indoor / outdoor heat exchanger increases, and when the indoor air volume increases, the evaporation temperature must be increased, thereby reducing the dehumidification capacity of the air conditioner.

In addition, if an additional device is added for dehumidification, the production cost of the air conditioner will be increased

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