| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide an electric water heater that enables a hot water storage tank to be compactly installed without forming a dead space at a corner, and can prevent the swelling of the hot water storage tank by hydraulic pressure. <P>SOLUTION: The electric water heater comprises the hot water storage tank 1, a water feed pipe 2 disposed in a lower part of the hot water storage tank 1, a hot water supply pipe 3 disposed in an upper part of the hot water storage tank 1, and a mechanism for heating water in the hot water storage tank. The hot water storage tank 1 is formed in a rectangular parallelepiped shape, and a reinforcing frame 9 is disposed outside the hot water storage tank. <P>COPYRIGHT: (C)2006,JPO&NCIPI</p> |
