Solar heat preservation plate

Abstract

The invention relates to the solar utilization technology, in particular to a solar heat preservation plate comprising a solar cell plate, a solar heat conductive plate and a heat preservation plate body. The solar heat conductive plate is connected with the heat preservation plate body; the solar cell plate is arranged on the solar heat conductive plate; the heat preservation plate body is constituted by a polyphenyl plate, a corrosion proof and damp proof layer and a strengthening layer; and the corrosion proof and damp proof layer is arranged outside the polyphenyl plate, and the strengthening layer is arranged outside the corrosion proof and damp proof layer and is a thin aluminum plate. According to the solar heat preservation plate, the solar cell plate and the heat preservation plate body are combined. When sun is enough in the daytime, remaining solar of the solar cell plate after power generating is transmitted to the heat preservation plate body to be stored through the solar heat conductive plate. When the solar is weak in the nighttime, the stored heat of the heat preservation plate body is utilized to generate power continuously. When working, the solar heat preservation plate takes the heat preservation effect on a building, the corrosion proof and damp proof effects are achieved, and the solar heat preservation plate is attractive.

Description

technical field [0001] The invention relates to solar energy utilization technology, in particular to a solar thermal insulation board. Background technique [0002] At present, in some villas and other buildings, tiles are used to cover the roof; and the effect of these tiles on cold and heat preservation is very poor, so in cold weather or at night, other heat preservation equipment must be used to prevent cold insulation. And now the utilization of solar energy has become a trend, making full use of the sun can not only carry out cold protection and heat preservation, but also convert solar energy into electrical energy, which is a good way to save energy. Contents of the invention [0003] The main purpose of the present invention is to propose a solar thermal insulation board in view of the existing technology. While the solar thermal insulation board is working, the thermal insulation board plays a role of thermal insulation for buildings, achieves anti-corrosion an...

AI Technical Summary

Problems solved by technology

[0002] At present, in some villas and other buildings, tiles are used to cover the roof; and the effect of these tiles on cold and heat preservation is very poor, so in cold weather or at night, other heat preservation equipment must be used to prevent cold insulation

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