HEAT SUPPLY SYSTEM
PROBLEM TO BE SOLVED: To provide a heat supply system capable of suppressing a quantity of heat medium flowing through a heat source device and enhancing thermal efficiency when reheating bath hot water.SOLUTION: A heat supply system has a heat source device 1, a terminal 2 for heating, a heat mediu...
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Zusammenfassung: | PROBLEM TO BE SOLVED: To provide a heat supply system capable of suppressing a quantity of heat medium flowing through a heat source device and enhancing thermal efficiency when reheating bath hot water.SOLUTION: A heat supply system has a heat source device 1, a terminal 2 for heating, a heat medium circulating channel 3 connecting the heat source device 1 and the terminal 2 for heating; a heating tank 4, and a reheating circuit 5 for reheating bath hot water arranged in the heat medium circulating channel 3 so as to become parallel to the terminal 2 for heating. The heat supply system has a bypass channel 70 connecting a front and a rear of the heating tank near 4, a switching means 71 switching to a first flow path flowing the heat medium through the bypass channel 70 or a second flow path flowing the heat medium to the heating tank 4, and a control section for switching the switching means 71 to the first channel when reheating operation of the bath hot water 9 is carried out. |
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