A kang-body ventilation, air-conditioning and heating system that is preferentially used by the human body

Abstract

The invention provides a heatable brick bed ventilation air conditioner and heating system preferentially facilitating a human body. The heatable brick bed ventilation air conditioner and heating system preferentially facilitating the human body comprises an outdoor energy supplying module and an indoor energy storing and utilizing module. The outdoor energy supplying module can supply heat or cooling capacity to an energy storage water tank through a heat pump subsystem and a circulating water energy supplying subsystem, and during energy storing, the heat pump subsystem runs at night when valley electricity is at a low price, and the operating cost can be reduced. The energy storage water tank can serve as a cold source or a heat source of a capillary network heat exchanger of the indoorenergy storing and utilizing module to heat and cool concrete pavements and indoor space, and the both effects of cooling in summer and carrying out heating in winter are achieved. On the indoor side, the temperature regulating and controlling near the human body is given priority to, the thermal comfort is high, the capillary network heat exchanger is adopted, the high-temperature cold source and the low-temperature heat source can be utilized, and therefore building energy saving and efficiency utilizing of energy sources are achieved on three aspects of energy supplying, energy storing andenergy utilizing.

Description

technical field [0001] The invention belongs to the field of air conditioning, and relates to ventilation, air conditioning and heating, in particular to a kang body ventilation, air conditioning and heating system which is preferentially used by the human body. Background technique [0002] The proportion of building energy consumption in my country's total energy consumption has risen to about 30%, and building energy conservation and emission reduction has become an energy problem that needs to be solved urgently. Solar energy is widely distributed and abundant in resources. With these advantages, the application of solar energy in buildings has extremely broad prospects. [0003] In summer, the soil temperature about 15 meters underground is usually about 18°C. The underground cold source is obtained through the buried pipe heat exchanger, and then the cold water prepared by the buried pipe heat exchanger is sent into the room to achieve the purpose of cooling. The syste...

AI Technical Summary

Problems solved by technology

[0005] The traditional heated kang is mainly to realize the function of resting the human body. It involves building energy consumption. It can only be used for human body heating and some indoor heating needs in winter, but it occupies a large space in the room all the year round, resulting in a waste of space utilization.

[0006] The Chinese invention patent application with the application number 201610304134.1 is an energy storage kang with the function of heating indoor air, including a phase change heat storage structure and a hot air system. This invention can only meet the heating needs in winter, and only considers the use of solar energy as a heat source. Energy supplement, cannot form continuous use

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