WATER HEATER
PROBLEM TO BE SOLVED: To provide a water heater of high reliability capable of constantly keeping a water level in a tank in an optimum state, and free from trouble in supplying hot water to a hot water supply load. SOLUTION: The water level in an open type tank 5 is steplessly finely detected by a...
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Zusammenfassung: | PROBLEM TO BE SOLVED: To provide a water heater of high reliability capable of constantly keeping a water level in a tank in an optimum state, and free from trouble in supplying hot water to a hot water supply load. SOLUTION: The water level in an open type tank 5 is steplessly finely detected by a pressure sensor 51, and the number N of the heat source machines 1 to be operated is controlled according to the detected water level Sb(%). COPYRIGHT: (C)2009,JPO&INPIT |
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