| 摘要 |
A panel is assembled on a layer with a built-in surface heat source; it contains a carrier layer (1) made of non-absorbent, wood- based, standard hardboard and its upper surface consists of a surface layer (3) made of wooden, wooden-based lamella, terracotta, ceramic or stone plate. Between the carrier layer (1) and the surface layer (3), it has a heating plate (4) pasted to which fiat fronts constituting heat-pipes (5) are adjoined from the side of the carrier layer (1), which are put in and pasted into transverse crevices, cut in the carrier layer (1) parallel to the longer sides and with a length smaller than them, and with ends placed at equal distances from the perpendicular sides of the panel. The heat plate (4) and the heat-pipes (5) are made of high heat conductivity coefficient material, especially aluminium or magnesium alloy, while the material from which the carrier layer (1) is made is characterized by high heat absorption capability, approx. 2000 J/kgK and low heat conductivity coefficient λ < 0.4. |
