| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a tank unit that ensures an attachment space for attaching pumps to be vibration members, to be housed in a unit body together with a tank, and in which even if they are attached to a hot water storage tank, the temperature layer of hot water in the hot water storage tank is hardly distorted. <P>SOLUTION: The tank unit 12 has a unit body 12A in which the hot water storage tank 22 for storing hot water heated by a heat pump cycle and a heat insulating material 52 for covering the hot water storage tank 22 for heat retention of hot water in the tank are housed. The heat insulating material 52 is composed of a foam heat insulating material 52A in which a support tool 53 for attaching pumps 27, 32 provided to pipes 26, 28 connected to the hot water storage tank 22 is embedded in a foaming process, and the embedded support tool 53 is integrally formed. <P>COPYRIGHT: (C)2012,JPO&INPIT |
