Solar photovoltaic photo-thermal comprehensive utilization device and ventilation heating system thereof

Abstract

The invention discloses a solar photovoltaic photo-thermal comprehensive utilization device. The device comprises a comprehensive utilization device main body, a gravity type heat pipe bundle column and a water storage water tank, wherein the comprehensive utilization device main body comprises solar cells, a heat absorption plate, an air heat exchange channel, a first heat insulation layer, a second heat insulation layer, and a heat insulation layer; and the solar cells, the heat absorption plate, the first heat insulation layer, the air heat exchange channel, the second heat insulation layer, an evaporation section of the gravity type heat pipe bundle column and the heat insulation layer are sequentially arranged adjacently. The invention further discloses a ventilation heating system ofthe solar photovoltaic photo-thermal comprehensive utilization device. The system comprises the solar photovoltaic photo-thermal comprehensive utilization device, a solar heat collection air heatingmodule, a solar heat collection water heating module and a solar power generation power storage module. The heat utilization forms are diversified; the heat energy exchange is controllable; and the influence of the environment on the heat energy utilization of the device can be reduced by storing heat energy.

Description

technical field [0001] The invention relates to the technical field of solar photovoltaic photothermal comprehensive utilization, in particular to a solar photovoltaic photothermal comprehensive utilization device and a ventilation and heating system using the device. Background technique [0002] With the development of urbanization and the improvement of people's living standards, people's demand for quality of life is increasing day by day. The supply of domestic hot water and heating in winter have become the most basic requirements of urban residences. At present, most domestic hot water and winter heating are still achieved by burning natural gas to heat water. With the expansion of cities and the increase of urban population, the use of natural gas is also increasing. Natural gas is a non-renewable resource. As the global non-renewable energy becomes increasingly tense, it becomes increasingly tense. It is imminent to find alternatives or reduce the use of non-renew...

AI Technical Summary

Problems solved by technology

However, its thermal energy utilization form is single, and it has the disadvantages of poor controllability of thermal energy utilization, and thermal energy utilization is greatly affected by the environment.

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