Solar thermoelectric integrated utilization building curtain wall member

Abstract

A solar thermoelectric integrated utilization building curtain wall member comprises a photovoltaic photothermal cover plate, a frame, a lead, a sealing adhesive, a heat exchange runner, lateral heat preservation layers, a heat collection pipe core, a bottom heat preservation layer, a metal back plate and a sealing adhesive ring, wherein the frame is formed by extrusion, the sealing adhesive is glued at an embedment position of a left side frame and a right side frame, the lead is lead out of the left side frame from a solar cell string, the heat exchange runner is welded on a back surface of the photovoltaic photothermal cover plate, the lateral heat preservation layers are laid at an inner side of the left side frame and an inner side of the right side frame, the heat collection pipe core is tightly fixed with the heat exchanger runner, the bottom heat preservation layer and the metal back plate are sequentially laid at the bottom, and the sealing adhesive ring sleeves a tail end of the heat collection pipe core and is fixed on the metal back plate. A photovoltaic member and a photothermal member are fabricated in a combination way and can be combined and integrated with a building, a protection surface at the periphery of the building is partially substituted, partial power can also be provided, hot water is produced, more building area is saved, the solar thermoelectric integrated utilization building curtain wall member has the advantages of attractiveness, durability, high solar comprehensive utilization ratio and wider application range, is simple and convenient to install, and can be produced modularly.

Description

technical field [0001] The invention relates to a multi-functional building integrated curtain wall component device, in particular to a building curtain wall component capable of realizing solar heat and power cogeneration. Background technique [0002] Domestic solar photovoltaic / solar-thermal building integrated technology is far behind some developed countries in the West. The current main form of solar photovoltaic / photothermal building integration is to install packaged photovoltaic modules or photothermal collectors directly on the roof of a house or building, and then connect them to other devices in the system. Photovoltaic systems can also be connected to the public grid through conversion devices. This kind of technical means is relatively mature, but because it is installed on the existing building, it is added to the existing building, which increases the use of building materials and strips away the harmonious aesthetic feeling of the building. The future dev...

AI Technical Summary

Problems solved by technology

This kind of technical means is relatively mature, but because it is installed on the existing building, it is added to the existing building, which increases the use of building materials and strips away the harmonious aesthetic feeling of the building.

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