Patent ID: 8151788
Filing Date: 2012-04-10
Classification: F24S,F28F,Y02B,Y02E

Abstract:
1. Wall or roof of a building, wherein at least one heat controlling element ( 1 ) for controlling a temperature in the building is arranged in the wall (W) or the roof to form a segment of the wall (W) or roof, the heat controlling element ( 1 ) comprising at least a first section ( 3 ) and a second section ( 4 ), the first section ( 3 ) comprising a heat collecting and storing material and the second section ( 4 ) comprising a heat insulating material, wherein the heat controlling element ( 1 ) may adopt a first configuration, in which the first section ( 3 ) is directed towards the outside of the building and the second section ( 4 ) is directed towards the inside of the building, and a second configuration, in which the second section ( 4 ) is directed towards the outside of the building and the first section ( 3 ) is directed towards the inside of the building, characterized in that the heat collecting and storing material of the heat controlling element (