| 摘要 |
PURPOSE:To provide a condensation discharge device which can discharge only condensation irrespective of pressure on the primary and secondary sides. CONSTITUTION:In the condensation discharge device in which a float 21 is arranged in a condensation collection chamber 3 which has a flow-in port 4 and a return port 5 for condensation and an introduction port 8 and a circulation port 9 for fluid operated under high pressure, an air suction valve 10 which opens or closes the introduction port 8 and an air exhaust valve 11 which opens or closes the circulation port 9 are connected to the float 21, and check valves 6, 7 are arranged at the flow-in port 4 and return port 5, the return port 5 is closed when the condensation collection chamber 3 is at the predetermined low water level, and a valve means 20 which opens the return port 5 due to rise of water level is connected to the float 21. |
