Hollow heat gathering glass

Abstract

The invention discloses hollow heat gathering glass. The hollow heat gathering glass comprises a first glass layer and a second glass layer spaced from the first glass layer. Sealing fixing pieces are arranged around the first glass layer and the second glass layer, and by means of the sealing fixing pieces, a sealed cavity is formed between the first glass layer and the second glass layer. The first glass layer comprises first tempered glass and first heat gathering glass. The second glass layer comprises second tempered glass and second heat gathering glass. A plurality of triangular cavities are evenly formed in the first tempered glass. A plurality of first hollow structures are evenly arranged on the first heat gathering glass. Crossed cavities are formed in the second tempered glass, and second hollow structures are evenly arranged on the second heat gathering glass. The sealed cavity is filled with dry gas or is in a vacuum state. The hollow heat gathering glass is simple in structure and light, particularly can improve the solar utilization efficiency, has good heat gathering and heat preservation effects for the indoor space and meets the actual use demands.

Description

technical field [0001] The invention relates to a heat-gathering hollow glass, which belongs to the technical field of hollow glass. Background technique [0002] Insulating glass was invented by Americans in 1865. It is a new type of building material that is good in heat insulation, sound insulation, beautiful and applicable, and can reduce the self-weight of buildings. Bonding agent, the glass sheet is bonded to the aluminum alloy frame containing the desiccant, and the high-performance sound-insulating and heat-insulating glass is made. The performance of insulating glass is superior to that of ordinary double-layer glass, so it has been recognized by all countries in the world. Insulating glass is to separate two or more pieces of glass evenly with effective support and bond and seal the periphery, so that a dry gas is formed between the glass layers. Space glassware. Its main materials are glass, warm edge spacer, angle bolts, butyl rubber, polysulfide glue, and desi...

AI Technical Summary

Problems solved by technology

[0003] With the development of the times, the concept of energy saving and environmental protection is becoming more and more important. People are constantly exploring new technologies and methods to replace traditional methods with serious pollution to improve the living environment. As an inexhaustible energy source, solar energy has the It has no geographical restrictions, but although the total amount of solar energy reaching the earth is large, the energy flow density is very low. Due to the influence of seasons, day and night, geographical differences, altitude, etc., the solar energy on a certain ground Radiation is both intermittent and extremely unstable, which makes it difficult to utilize solar energy resources

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