| 摘要 |
PROBLEM TO BE SOLVED: To heat rooms of different use purpose uniformly by disposing a plate member above heat pipes arranged on a base body through a space allowing convection of heat generated therefrom, and providing the heat pipe with a heat carrier supply unit for circulating heat carrier. SOLUTION: A radiation heating system comprises hot water pipes 12 arranged on a base body 10, i.e., foundation, of concrete through a heat insulating material 11. The hot water pipes 12 are arranged regularly on the heat insulating material 11 while snaking and hot water from an outdoor hot water supply apparatus circulates through the hot water pipes 12. Hot water of relatively low temperature, e.g. 40 deg., is employed as the circulating hot water. Furthermore, a floor material 14 is secured to supports 13 disposed on the base body 10. The floor material 14 includes flooring material, pasted carpets, and the like. The base body 10 and the floor material 14 are arranged at an interval sufficient for causing convection 15 of heat generated from the hot water pipes 12. |
