High-efficiency temperature-control solar heat utilization curtain wall system and curtain wall unit thereof

Abstract

The invention provides a high-efficiency temperature-control solar heat utilization curtain wall system. The system is of a structure composed of a plurality of curtain wall units. Each curtain wall unit comprises an external heat collecting element, an internal insulating element and an air passage formed in the middle of the external heat collecting element and the internal insulating element; the external heat collecting element comprises outer glass and inner glass; the outer glass and the inner glass form a sealed hollow structure; the internal insulating element comprises a heat reflecting layer and inner glass; and the heat reflecting layer and the inner layer also form a sealed hollow structure, and the air passage is arranged between the inner glass and the heat reflecting layer. The system disclosed by the invention combines the solar heat utilization with a curtain wall of a building, so that the curtain wall system used as the building material has the solar heat collecting function, and various functions such as supply of domestic hot water for the building, heat preservation of the building, heat supply in winter, refrigeration in summer and the like can be achieved by heating the air.

Description

technical field [0001] The invention relates to a high-efficiency temperature-adjusting solar heat utilization building curtain wall system using air as a medium, and belongs to the technical field of functional building systems for solar heat utilization and energy-saving buildings. Background technique [0002] In recent years, my country's construction industry has become one of the three "large energy consumers" alongside industrial energy consumption and transportation energy consumption. Statistics show that construction energy consumption accounts for about 30% of the total energy consumption in society, and when the consumption of building materials is added to the production process, it accounts for 46% to 47% of the total energy consumption in society. Huge building energy consumption has become a huge burden on our national economy. [0003] In order to reduce building energy consumption, there are many attempts to utilize solar heat, such as solar water heaters...

AI Technical Summary

Problems solved by technology

[0004] Purpose of the invention: The present invention provides a high-efficiency temperature-adjusting solar heat utilization building curtain wall component, and its purpose is to solve the problem of single function and high energy consumption of the previous building curtain wall

Images