| 摘要 |
<p>PURPOSE: To supply the water under a stable state without vertically moving a water level by slowly flowing in inflow water introduced into a water storage tank without producing noises. CONSTITUTION: A sound-absorbing outer tube 2 is mounted vertically into a water storage tank body 1, the upper section of the outer tube 2 is used as an inflow section 5 having a small diameter, and a conical water-receiving plate 6 is installed to an upper section in the sound-absorbing outer tube 2. Inflow holes 7 are formed to the outer circumference of the conical water- receiving plate 6, a large number of narrow pipe 8 groups are set up just under the inflow holes 7, and a spiral-shaped water-introducing plate 10 is fitted to the lower section of the groups. The inflow section 5 is connected to a water- introducing pipe 12 introduced into the inside from the upper section of the water storage tank body 1, and water is supplied horizontally from the lower section of the sound-absorbing outer tube 2.</p> |
