FIELD: energy.
SUBSTANCE: complementary heat energy supply system using solar energy and biomass belongs to the use of clean energy. System contains a device concentrating solar beams, container (1) for storage of solar heat, a power plant running on biomass, a device of cooling and freezing for cooling and a water heating system for central heating. Device concentrating solar beams is connected via a pipeline to container (1), inlet of first outlet heat exchanger (B1) of container (1) is connected to the pump outlet of the feed water boiler running on biomass, outlet of first heat exchanger (B1) is connected to the system inlet of the feed water boiler running on biomass. Inlet pipeline of second heat exchanger (B2) of container (1) is connected to the outlet pipeline of the water purification plant, and outlet of second heat exchanger (B2) is connected to the inlet pipeline of heat energy of the device of cooling and freezing. Cooling water of the cooling and freezing device is connected to the hot water tank of the water heating system to perform heating for users. Container (1) is a heat storage container with two or three heat carriers and two cycles, and the heat carrier in it is heat-carrying oil or melted salt.
EFFECT: proposed is a complementary heat energy supply system.
9 cl, 3 dwg
