| 摘要 |
PURPOSE:To enable a feeding of large volume of hot water, a reduction of time required for feeding hot water to a bath tab even in a winter season and a provision of sufficient volume of hot water shower by a method wherein a small- sized hot water feeder with low capability is connected to a hot water storing tank having a ball tap therein and the hot water is fed by a pump. CONSTITUTION:A hot water pipe 2 of an instantaneous hot water feeder 1 directly connected to a water tap is connected to the ball tap 8 stored in the hot water storing tank 7. Midway of the hot water feeding pipe 2 is branched and the valve 9 is connected to the pipe. The hot water storing tank 7, kitchen drainboard 3, bath tab 4 and shower 6 etc. are connected to each other through pump 10. In this hot water feeding system, even if the small-sized instantaneous hot water feeder 1 (with a capacity of 5,000-10,000kcal/h) is applied, a time required for feeding hot water to the bath tab can be reduced to ten minutes or so even in a winter season under a combination with the hot water storing tank 7. Even if a total volume of hot water stored is dropped into the bath tab, the hot water is continuously fed into the hot water storing tank 7. |
