Control method of air conditioning device

Abstract

The invention relates to a control method of an air conditioning device. The air conditioning device comprises at least one indoor heat exchanger arranged in an indoor unit, a human body temperature perception device used for perceiving human body temperatures and a plurality of sets of independent air guide mechanisms arranged in an air supply outlet of the indoor unit. A throttling gear is in serial connection with a refrigerant flow path where each indoor heat exchanger is located. The control method comprises the steps that an indoor environment where the indoor unit is located is partitioned into a plurality of independent areas, and then the temperature of each human body in each area is obtained through the human body temperature perception device; the average human body temperature in each area is calculated; and when the average human body temperature in any area is beyond a preset human body temperature range, the opening degree of the throttling gear in serial connection with one indoor heat exchanger of the at least one indoor heat exchanger and / or the state of a set of air guide mechanism corresponding to the area are / is regulated, accordingly the air supply temperature and / or the air supply volume of the area are / is regulated, and therefore, differentiated demands of users are met.

Description

technical field [0001] The invention relates to energy-saving technology, in particular to a control method for an air conditioner. Background technique [0002] With the development trend of intelligent control and comfort control of air conditioners, existing air conditioners can intelligently control the air conditioner according to the temperature of the human body in the room. However, when intelligently controlling the air conditioner, only the average indoor temperature variation is considered, and other more environmental conditions, such as the body temperature values ​​of different individuals, are not considered. Therefore, the activity-based control of the existing air conditioner is not comprehensive and accurate, and the degree of intelligence is low, so that the balanced control of energy saving and comfort cannot be achieved. [0003] Moreover, in existing household air conditioners, when cooling or heating, at the same time, the temperature of the air blown...

AI Technical Summary

Problems solved by technology

However, when intelligently controlling the air conditioner, only the average indoor temperature change is considered, and other environmental conditions, such as the body temperature of different individuals, are not considered.

As a result, the activity-based control of existing air conditioners is not comprehensive and accurate enough, and the degree of intelligence is low, and the balanced control of energy saving and comfort cannot be achieved.

[0003] Moreover, in existing household air conditioners, when cooling or heating, at the same time, the temperature of the air blown by the indoor unit is the same temperature, and it is impossible to achieve a variety of air outlet temperatures to meet the somatosensory needs of different users.

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