| 摘要 |
<P>PROBLEM TO BE SOLVED: To make hot water supply terminals connected to a hot water storage tank properly function, and to obtain superior economical efficiency, in a hot water supply device. <P>SOLUTION: The hot water supply device 1 includes: a hot water storage tank 4 for storing hot water; a main passage P0 connected to the hot water storage tank 4; a plurality of branched passages P1 to P4 which are branched from the main passage P0 and connected to a plurality of the hot water supply terminals T1 to T4; a pump 5 arranged at the main passage P0; and flow sensors S1 to S4 arranged at the branched passages P1 to P4, respectively. According to flow rates of the branched passages P1 to P4 which are detected by the flow sensors S1 to S4, the hot water supply pressure of the main passage P0 is increased by operating the pump 5. <P>COPYRIGHT: (C)2012,JPO&INPIT |
