| 摘要 |
PURPOSE:To utilize heat medium having applied temperature in case temperature of heat medium (hot-water and air or the like) obtained from heat source is utilized for a floor heating by a method wherein the heat medium is passed through a normal radiation path and radiation of the floor heater sequentially at a series system. CONSTITUTION:The heat source, the normal heat radiation path, radiation of the floor heater, a pump (in case the heat medium is air, it is a fan) and the heat source are circulated sequentially at series by the closed circulation system. As a result, the efficiency of the heat source part is improved. The temperature of the heat medium passing through the floor heater is decreased, the floor heater is kept easily for the low temperature, therefore, it may not be caused discomfort even in case a part of the body touches on the floor heater. |
