| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a storage type hot water supply device capable of supplying more medium temperature water. <P>SOLUTION: The storage type hot water supply device is provided with an intermediate hot water pipe 36 delivering hot water from an intermediate part of a hot water storage tank 16, an intermediate combination valve 35 mixing hot water from a hot water pipe 12 and hot water from the intermediate hot water pipe 36, a hot water supply combination valve 27 combining hot water from the intermediate combination valve 35 and water from a water supply branch pipe 28, and a control means 39 for controlling operation of the intermediate combination valve 35 and operation of the hot water supply combination valve 27. The control means 39 is provided with an intermediate temperature control part 371 controlling the intermediate combination valve 35 on the basis of a detected temperature of an intermediate temperature sensor 37, and an intermediate supply hot water temperature control part 392 controlling the intermediate combination valve 35 on the basis of a detected temperature of a supply hot water temperature sensor 30. <P>COPYRIGHT: (C)2007,JPO&INPIT |
