| 摘要 |
The water tank (1) has a rising floor surface (2) shut-off supply nozzle (3) along the lower edge of the floor, from which the water is directed up in bursts over the rising floor, and a return flow pipe (4) to the supply nozzle. A raised tank (5) above the supply nozzle takes the water volume necessary for the starting process. An extra vessel (7) is connected to the water tank on the side opposite the raised tank. The capacity of the vessel corresponds at least to the max. volume of the raised tank. The upper edge (8) of the rising floor forms an overflow into the extra vessel, from where the return flow pipe starts. |
