Comfort and energy conservation control method for air conditioner

Abstract

The invention discloses a comfort and energy conservation control method for an air conditioner. The method includes the steps that whether a person is in a room or not is detected through a human-sensing sensor module; if yes, the air conditioner is controlled to operate in a current user-set mode; and if not, a comfort and energy conservation mode is executed. According to the comfort and energy conservation mode, the following process is periodically executed and includes the steps that a current indoor environment temperature value is acquired and compared with a set comfort temperature value, and whether the current indoor environment temperature value indicates a comfort temperature or not is judged; if not, the air conditioner is controlled to operate in the user-set mode previous to the comfort and energy conservation mode; and if yes, a target set temperature value is adjusted to reduce the difference value between the current indoor environment temperature value and the target set temperature value, and the air conditioner is controlled to operate. By applying the method, while energy conservation of the air conditioner is achieved, the purpose of maintaining the indoor comfort temperature is achieved, and the comfort experience of a user is improved.

Description

technical field [0001] The invention belongs to the technical field of air conditioning, and in particular relates to a control method for an air conditioner, and more specifically relates to a comfortable and energy-saving control method for an air conditioner. Background technique [0002] With the continuous development of air conditioner technology and the continuous improvement of people's performance requirements for air conditioners, comfort and energy saving are currently hot and difficult points in the control of air conditioners. [0003] At present, the air conditioner detects whether there is a person in the room by setting a human sensor to detect the presence of a person, and controls the air conditioner according to the detection result. Specifically, when it is detected that there is no one in the room for a long time, the air conditioner is controlled to shut down, so as to achieve the purpose of energy saving. Although this method can save unnecessary cons...

AI Technical Summary

Problems solved by technology

Although this method can save unnecessary consumption of electric energy, when the air conditioner is turned off, the indoor temperature cannot be adjusted. When people enter the room again, the indoor temperature is often too cold or overheated. Long, does not immediately provide a comfortable environment for the user

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