SPACE HEATING EQUIPMENT USING SOLAR HEAT AND BOILER HEAT BY MECHANICAL AND CHEMICAL HEAT-INCREASING AND STORING METHOD

摘要

PURPOSE:To raise the temperature of circulating water of insufficient temperature by a method in which a heat exchanger is provided in the middle of a pipe through which water is circulated from a heat-collecting heater in a heating equipment using solar energy and a carburetor in which a heat exchanger carbureting agent mixed with a specific chemical is put is set in the heat exchanger. CONSTITUTION:Heated water in heat collectors 1 and 2 heated by solar energy begins to lower in temperature to 40-60 deg.C as the sun sets. In this case, circulating paths are changed by operating valves in such a way as to direct warm water circulated to the paths 3 and 4 to the tube 6. A carburetor 8 is provided between the upper and lower stage layers of the pipe 6. During the period when hot water is circulated between several stages of carburetors, the warm water is heated to hot water. In the inside of the carburetor, sodium sulphate and sodium thionitrate are compounded, liquefied by heating, and injected into an inlet 16 to the heights of partition plates 9 and 10 inside in such a way as to enable it to enter chambers 12 and 15 uniformly. Afterwards, the inside is enclosed by a cap 17.