Personalized heating method based on ergonomics and implementation device thereof

Abstract

The invention belongs to the field of built environment and energy application projects, and provides a personalized heating method based on the ergonomics and an implementation device thereof. The implementation device comprises an under-table radiant heating unit, a table-top contact-type heating unit and a blanket-type heating unit. The under-table radiant heating unit is formed by overlaying a thermal insulation layer, an emission layer, a first electrothermal film and a shell in sequence. The table-top contact-type heating unit is formed by overlaying a thermal insulation layer, a second electrothermal film and a thermal storage waterproof layer in sequence. The blanket-type heating unit is formed by a third electrothermal film and a textile material. By means of the personalized heating method based on the ergonomics and the implementation device thereof, ergonomical research results obtained for a long time can be applied to winter heating schemes for an office environment or a learning environment, and the common problem that a user feels cold in lower limbs and too hot in the head in air-conditioner heating is solved. The implementation device is reasonable in design and simple in structure; because heat is supplied to only a local working area of the user instead of the large space in a whole room, air-conditioning energy consumption can be greatly decreased, and the implementation device has significant energy saving potential.

Description

technical field [0001] The invention belongs to the field of building environment and energy application engineering, in particular to a personalized heating method based on ergonomics and an implementation device thereof. Background technique [0002] With the widespread use of air-conditioning heating in winter, the study found that because most of the office and learning environments use central air-conditioning heating, the legs and feet are often cold and uncomfortable. If the temperature of the air conditioner is set a little higher to meet the thermal comfort of the legs and feet, the ambient temperature will be too high, especially the overheating of the head, which will easily make people feel sleepy, reduce the efficiency of work and study, and cause energy waste. [0003] Ergonomic studies have shown that when the overall thermal environment is cooler, the mental work efficiency of personnel is the highest; at the same time, investigations have found that the effi...

AI Technical Summary

Problems solved by technology

However, the above patents did not consider the different temperature requirements of various parts of the human body and the corresponding temperature control strategies to achieve the purpose of creating an optimal working and learning microenvironment

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