HEAT SUPPLY SYSTEM
PROBLEM TO BE SOLVED: To provide a heat supply system capable of enhancing thermal efficiency when reheating bath hot water.SOLUTION: A heat supply system has a heat source device 1, a terminal 2 for heating operating by obtaining heat from the heat source device 1, a heat medium circulation channel...
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Sprache: | eng |
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Zusammenfassung: | PROBLEM TO BE SOLVED: To provide a heat supply system capable of enhancing thermal efficiency when reheating bath hot water.SOLUTION: A heat supply system has a heat source device 1, a terminal 2 for heating operating by obtaining heat from the heat source device 1, a heat medium circulation channel 3 connecting the heat source device 1 and the terminal 2 for heating, and a circuit 5 for reheating arranged in the heat medium circulation channel 3 so as to become parallel to the terminal 2 for reheating and reheating bath hot water. The system has a first operation mode carrying out reheating operation during the terminal 2 for heating is stopped and a second operation mode carrying out the reheating operation during the terminal 2 is stopped and making the temperature of a heat medium returning to heat source device 1 lower than that of the heat medium returning to the heat source device 1 in the first operation mode. |
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