An intelligent air conditioning control method based on body surface temperature monitoring

Abstract

The invention discloses an intelligent air-conditioning control method based on body surface temperature monitoring, comprising: based on indoor air temperature t a and indoor radiation temperature t r Calculate the theoretical calculation value t of the surface temperature of the human body in the neutral state in summer sn Or the theoretically calculated value of the surface temperature in the neutral state of the human body in winter t wn ;Based on the actual temperature of the user's surface t cl , and the theoretically calculated value of surface temperature t in the neutral state of the human body in summer sn Or the theoretically calculated value of the surface temperature in the neutral state of the human body in winter t wn Calculate summer temperature control value CS s or winter temperature control value CS w ;Call the seasonal information, based on the summer temperature control value CS corresponding to the seasonal information s or winter temperature control value CS w Control the air conditioner. The present invention is based on the physical parameters of the neutral state of the thermal comfort of the human body, and is divided into summer and winter working conditions, and controls the air conditioner based on the body surface temperature and room temperature monitoring data respectively, which improves the control accuracy and efficiency of the indoor air conditioner temperature set point, It can guide the operation and regulation of the air conditioner more effectively.

Description

technical field [0001] The invention relates to the field of temperature regulation, in particular to an intelligent air-conditioning regulation method based on body surface temperature monitoring. Background technique [0002] Air-conditioning system energy consumption accounts for more than 30% of building energy consumption. Reasonable air-conditioning control methods play an important role in human comfort and building energy conservation. [0003] Affected by factors such as different climate characteristics, customs such as clothing and diet, building types, and psychological expectations, different groups of people have relatively different needs for indoor temperature. At present, most air conditioners on the market require the user to set the indoor temperature setting value, which is very unfriendly to special groups such as the disabled, the elderly, and children who are inconvenient to actively adjust the temperature of the air conditioner. Therefore, there is a...

AI Technical Summary

Problems solved by technology

Existing inventions lack a scientific and accurate quantitative correlation method between body surface temperature and human thermal comfort, and do not distinguish between seasonal differences, making it difficult to actually meet the thermal comfort needs of the human body through specific operations

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