Vacuum insulation panel, comprises plate shaped material located in a sleeves, an outer sleeve and the space between the inner and outer sleeves evacuated.

摘要

A vacuum insulation panel consists of a plate shaped insulation material which is located in a sleeve and evacuated. A number of panels located in film sleeves with a low diffusion seal, are arranged in an outer film which contains metal and which has a better seal. The space between the outer film and the inner films is evacuated.