| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a hot water storage tank unit that is easily installable, and to provide a hot water storage tank unit in which a hot water storage tank can be easily additionally installed. <P>SOLUTION: A hot water storage tank unit 2 is constituted by integrally arranging and fixing one or more hot water storage tanks 6 and a piping unit 7 to a frame 8 for the hot water storage tank, the piping unit 7 has water supplying piping 13 connected to a lower part of the one or more hot water storage tanks 6, the first heating piping 11 connecting the lower parts of the one or more hot water storage tanks and a heating apparatus, the second heating piping 12 connecting the heating apparatus 15, 16 and the upper parts of the plurality of the hot water storage tanks 6, and a hot water supply piping 14 connecting the upper parts of the one or more hot water storage tanks 6 to a hot water supply tap 26, the piping unit 7 is arranged and fixed so as to traverse horizontal along the frame 8 for the hot water storage tanks, and a joint parts 11f to 14f connectable to the piping unit of other hot water storage tank unit are arranged in one end or both ends of the piping unit 7. <P>COPYRIGHT: (C)2013,JPO&INPIT |
