Patent ID: 8915242
Filing Date: 2014-12-23
Classification: B23P,F24S,Y02A,Y02B,Y02E,Y10T

Abstract:
1. Device for collecting and utilizing energy generated by the sun, said device comprising a layered construction provided with: a substrate layer comprising: a tube system through which a fluid can be transported in order to regulate a temperature in the tube system, wherein the tube system is arranged on the substrate layer; and a cover layer comprising a curable cover layer mortar, wherein the curable cover layer mortar comprises insulating granules, cement, water and additives, said insulating granules comprising expanded vermiculite and expanded perlite; wherein the tube system is at least partially embedded in the curable cover layer mortar, the plurality of protrusions are positioned to create linear channels perpendicular to the substrate layer and the cover layer, the linear channels bridging between the curable substrate mortar and the curable cover layer mortar, and the linear channels being filled with the curable cover layer mortar.