| 摘要 |
<p>PURPOSE: A fluid discharging device is provided to regularly maintain a fluid discharging speed in a fluid outlet regardless an opening range of a flow control valve because a cross section area is proportionally changed by variations in fluid discharge rate per hour. CONSTITUTION: A fluid discharging device comprises a water tank, an outlet valve, a water passage, and a float valve. The water tank comprises a hole in an upper part, an outlet in a lower part, and a seat of a plate for opening and closing the outlet around the outlet. The outlet valve comprises a plate and knob. The plate is mounted in the sheet, thereby opening/closing the outlet. The knob is joined to the plate. A water tank inlet is arranged in one end part of the water passage and a water supply pipe is connected to the other end part so that the water passage supplies water to the water tank. The float valve opens/closes an entrance of the water tank.</p> |
