Microenvironment thermal comfortableness multifunctional automatic regulation meter

Abstract

The invention relates to a microenvironment thermal comfortableness multifunctional automatic regulation meter which comprises a thermal comfortableness sensing device, a regulating device and a control panel. A humiture sensor, a black ball temperature sensor and a universal air speed sensor of the thermal comfortableness sensing device are arranged on a support tray; the three sensors are connected with a thermal comfort parameter signal input port of the control panel by leads; an air speed testing element and a temperature sensor of the regulating device are extended out of an outer wall from inside; a temperature regulator and an electric control valve are arranged on the outer wall; the air speed testing element and the temperature sensor are connected with a pressure and temperature signal input port inside an air pipe on the control panel by leads; a temperature regulating signal output port on the control panel is connected with the temperature regulator; an air quantity control signal output port is connected with the electric control valve; the temperature sensor and the electric control valve are connected with a power supply by power lines. The meter of the invention realizes coupling control of a plurality set of parameters and multi-directional regulation in a microenvironment and increases the comfortableness under an air-conditioning environment.

Description

technical field [0001] The invention relates to an air supply terminal testing and adjusting device in the field of ventilation and air conditioning, in particular to a micro-environment thermal comfort multifunctional automatic regulator, which can be used in micro-environment air-conditioning systems such as personalized air supply, floor, car air-conditioning, and train air-conditioning . Background technique [0002] In recent years, with the emergence of the global energy shortage problem, people pay more and more attention to energy saving. In conventional air conditioners, the overall air supply method is adopted, that is, the entire room is air-conditioned. Because each person's thermal perception of the thermal environment is different, so it appears that some people feel colder and others feel hotter, resulting in a waste of energy. Researchers have begun to actively explore alternatives to traditional air supply methods and regulation technologies, and the local...

AI Technical Summary

Problems solved by technology

However, the existing micro-environment adjustment technology can only control a single parameter (such as temperature), and the control method is single, and it is impossible to perform reasonable and scientific automatic control and adjustment according to people's feelings of cold and heat. In the actual environment, people still need to control humidity, The air volume and radiation temperature are regulated, but this kind of micro-environment multi-functional automatic adjustment device has not been seen yet, and it cannot meet people's needs for a comfortable environment.

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