| 摘要 |
PURPOSE:To utilize effectively solar heat energy, by dispensing heat energy corresponding to sunshine conditions to heat load reserving tanks having different temperatures in accordance with their demand. CONSTITUTION:The solar heat heats a heat carrier through a heat collector 1. The heated heat carrier radiates its heat to water in a heat exchanger 2 to be cooled and circulated. The temperature of this water is detected by temperature detectors 7a-7n, and the detected signals are inputted into a controller. According to the inputted signals, the controller outputs control signals to control valves 9a-9n to distribute supplimentary water to heat reserving tanks 8a-8n. Thus, according to change of sunshine, the distribution of heat energy can be effected rationally, and therefore the supply of energy can be stably made according to the heat load. Consequently, effective utilization of solar energy can be improved. |
