Louvre blade and hollow glass louvre

Abstract

The invention discloses a louvre blade with a heat reflection layer on the surface and a hollow glass louvre provided with the louvre blade. The louvre can improve the shading coefficient or the thermal insulation performance of hollow louvre glass and the total energy saving performance of the hollow louvre glass.

Description

technical field [0001] The invention relates to a louver blade and a louver installed in hollow glass. Background technique [0002] At present, the whole world attaches great importance to energy saving and emission reduction, and under the background of environmental protection, the energy saving of building glass has attracted people's attention. In this case, insulating glass and LOW-E insulating glass have been rapidly developed and widely used. Among them, hollow louvered glass (glass with venetian blinds inside the hollow glass) has been rapidly developed in recent years because of its excellent sunshade, heat insulation, and sound insulation properties, as well as the function of curtains. [0003] figure 1 It is a structural schematic diagram of the utility model patent "louver in hollow glass" (patent No. ZL200420057384.2) that the designer of the present invention applied to the China Patent Office on December 15, 2004. The hollow glass louver is composed of a s...

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Problems solved by technology

[0006] At present, the surface of the louvers used in the market has ordinary paints of various colors. The hollow louver glass industry generally uses louvers with white paint on the surface. Although the louvers with white paint on the surface have higher sunshade coefficient and thermal insulation performance, due to Limited by the material of ordinary paint itself, it is difficult to further improve the shading coefficient and thermal insulation performance of hollow louver glass with various ordinary paint on the surface

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