| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a snow melting system with solar light/solar heat power generation, which can be efficiently and stably operated in a compact size and at low cost. <P>SOLUTION: The system includes: a heat exchanger HE1 which is disposed adjacently to a solar light condensing plate or photovoltaic module PV to transmit heat generated by the solar light converging plate or photovoltaic module to a fluid sealed inside; a heat storage tank S connected to the heat exchanger and a plurality of first pipes T2, to and from which the fluid flows in and out through the plurality of first pipes; a heat radiator C connected to a second pipe T1 separated from the plurality of first pipes and disposed so that the fluid flows in parallel to the heat storage tank; a plurality of valves V1-V3 provided between the plurality of first pipes and the heat storage tank and between the separated second pipe and the heat radiator to reduce the flow rate of the fluid; and a fluid destination selection unit 101 which selects either the heat storage tank or the heat radiator as a destination of the fluid by opening and closing the plurality of valves. <P>COPYRIGHT: (C)2011,JPO&INPIT |
