Construction integration solar air heating system

Abstract

A building integrated solar air heating system relates to a solar air heating system. The building integrated solar air heating system can solve the problems that a glass curtain wall structure in theexisting building does not utilize the solar energy initiatively, the temperature of a non-flowable air space between a wall body and curtain wall glass is excessively high in summer, so the heat ofthe corresponding room is much higher than the ordinary wall body room and the load of an air conditioner is further increased. The periphery of a compound solar heat collection component is hermetically connected with the outer surface of a building outer wall, a cavity is formed between the two; a plurality of pieces of heat-absorbing glass are correspondingly arranged on an opening of a planarheat collection frame body, a plurality of hemispherical pits are evenly distributed and punched on the outer surface of the planar heat collection frame body, and a through hole with the hole diameter of 1-1.5mm is arranged at the upper half part of each hemispherical pit. The building integrated solar air heating system can fully utilize the solar energy, integrate the thermal insulation, the heat preservation and the solar heat utilization and realize the integration of the heat collection component and the building while improving the performances of heat preservation and thermal insulation of the glass curtain wall.

Description

technical field [0001] The invention relates to a solar air heating system. Background technique [0002] At present, my country is facing the prominent contradiction between rapid economic and social development, population growth and environmental resource constraints. The ecological damage and environmental pollution in my country have reached the limit that the natural ecological environment can bear. Theoretical research and practical experience of various countries in the world show that building energy consumption is the field with the greatest energy-saving potential and the focus of energy-saving work. In 2004, my country's building energy consumption accounted for 18.8% of the total social energy consumption, while the major developed countries have reached about 1 / 3. With the acceleration of my country's urbanization process, building energy consumption will inevitably increase significantly. Heating energy consumption in cities and towns in northern my country ...

AI Technical Summary

Problems solved by technology

[0004] The invention aims to solve the problem that the glass curtain wall structure in the existing building does not actively utilize solar energy and the temperature of the air interlayer between the wall and the curtain wall glass is too high in summer and the heat of the corresponding room is much higher than that of the ordinary wall room The problem of increasing the air-conditioning load, thus providing a building-integrated solar air heating system

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