The method of producing the energy conservation glass and the energy conservation glass

摘要

Substantially the parallel 1st surface (1) and the 2nd surface (2) it possesses the energy conservation glass, mutually, the glass bulk of the energy conservation glass has the solar radiation energy absorber. Decreases the density of the radiation absorber, substantially from the aforementioned 1st surface (1), according to the depth of the aforementioned glass bulk, the solar radiation energy absorber in the aforementioned 1st surface (1) layer of the close aforementioned glass bulk (103) exists inside, in the said layer, the absorber, when the aforementioned 1st surface of the aforementioned glass measuring from (1), exists at least in depth position of 0.1 microns, does not exist in the depth position which exceeds 100 microns. With this method, the 1st surface of the glass (1) on, layer of the particle (104) grows, this particle at least has the chemical compound of one element or the element, spread and/or melts in the surface layer of the glass. One which melts from the particle element improves the surface layer of the glass at least, solar radiation absorption layer (103) is formed to the surface. In this layer, the description above at least it decreases the density of one element, substantially from the surface of the glass, according to the depth direction of the glass, the element, when measuring from the surface of the glass, exists at least in depth position of 0.1 microns, but it does not exist in the position where it exceeds 100 microns.