| 摘要 |
PURPOSE:To supply heat in a stable manner, by collecting heat efficiently through provision of a heat collecting system for accumulating solar heat and heat possessed by the residual water in a bathtub, a supplementary heating means and a heat pump for recovering heat of the residual water in the bathtub. CONSTITUTION:A solar heat transfer cycle 4 transports solar heat collected by solar heat collectors 1 to a heat releasing section 3 in a heat-accumulating, hot-water storing tank 2. A heat recording cycle 6 transports heat recovered by a heat recovering section 7 disposed in the vicinity of a bathtub 9 to a heat releasing section 8 via a heat pump means H. Further, a heat delivering cycle 16 supplies heat to floor-heating panels 14, terminal radiator 15 and heat releasing section 18. Here, in addition to a heat collecting section 17, there is provided further a supplementary heating means which serves as an additional heat source for the system. With such as arrangement, it is enabled to collect heat available in the daily life efficiently and to thereby supply heat in a stable manner. |
