| 摘要 |
PURPOSE:To provide a bath device, preventing the sudden reverse flow of water into a dropping hopper and the overflow of the water from the dropping hopper due to said reverse flow, at the time of stopping the supply of water. CONSTITUTION:A bath device is provided with a bathtub 1, a hot-water reserving type heating boiler body 2, a water sending pipe 3, a water returning pipe 4, a forced circulating pipe 5, a forced circulating pump 6, and a dropping pipe 7 and a dropping hopper 8, which are established from and connected to the hot-water reserving heating boiler body 2. In this case, the driving of the forced circulating pump 6 is started in accordance with the starting of water dropping utilizing the dropping hopper 8 while the driving of the forced circulating pump 6 is stopped with a specific delay time with respect to the stopping of water dropping utilizing the hopper 8. |
