公开(公告)号：WO2014193661A1

公开(公告)日：2014-12-04

申请号：PCT/US2014/038194

申请日：2014-05-15

Applicant: CARDINAL IG COMPANY

Inventor： ZURN, Benjamin J.

IPC: E06B3/677

CPC classification number: E06B3/6775 ,  E06B3/677

Abstract: An insulating glass unit may be fabricated by filling the space between opposed panes of glass with multiple types of gases and then sealing the gases in the space. A spacer containing a gas adsorption material may be positioned between the panes of glass to seal the gases in the space. In some examples, the gas adsorption material is configured to selectively adsorb one of the gases introduced into the space but substantially none of another of the gases introduced into the space. As a result, the gas pressure in the insulating glass unit may reduce below the initial filling pressure after fabrication of the unit due to adsorption. Such gas pressure reduction may be useful, for example, if the insulating glass unit is going to be used at a higher elevation location where the air pressure is lower.

Abstract translation: 可以通过将相对的玻璃板之间的空间填充多种类型的气体，然后将空气中的气体密封来制造中空玻璃单元。 包含气体吸附材料的间隔物可以位于玻璃板之间，以密封空间中的气体。 在一些实例中，气体吸附材料构造成选择性地吸附引入到空间中的一种气体，但基本上没有另一种气体被引入空间。 结果，由于吸附，在制造单元之后，绝缘玻璃单元中的气体压力可能降低到低于初始填充压力。 这种气体压力降低可能是有用的，例如，如果绝缘玻璃单元将用于空气压力较低的较高高度位置。

公开(公告)号：EP3004507A1

公开(公告)日：2016-04-13

申请号：EP14735704.0

申请日：2014-05-15

Applicant: CARDINAL IG COMPANY

Inventor： ZURN, Benjamin J.

IPC: E06B3/677

CPC classification number: E06B3/6775 ,  E06B3/677

Abstract: An insulating glass unit may be fabricated by filling the space between opposed panes of glass with multiple types of gases and then sealing the gases in the space. A spacer containing a gas adsorption material may be positioned between the panes of glass to seal the gases in the space. In some examples, the gas adsorption material is configured to selectively adsorb one of the gases introduced into the space but substantially none of another of the gases introduced into the space. As a result, the gas pressure in the insulating glass unit may reduce below the initial filling pressure after fabrication of the unit due to adsorption. Such gas pressure reduction may be useful, for example, if the insulating glass unit is going to be used at a higher elevation location where the air pressure is lower.