| 摘要 |
PROBLEM TO BE SOLVED: To provide a gas-liquid separation device capable of appropriately separating gas from liquid in water containing many bubbles.SOLUTION: A gas-liquid separation device 1 includes: a vessel portion having a first opening 4 on a bottom portion 7; an exhaust pipe 5 arranged on an upper surface of the vessel portion, and to which a second opening 5a of an end portion is connected; a drain pipe 6 penetrating the upper surface of the vessel portion, with a third opening 6a of an end portion reaching inside of the vessel portion; and a resistor 11 provided halfway along a channel of water in the vessel portion so as to delay a flow of the water when the water containing bubbles enters the vessel portion from the first opening 4 so as to be higher than the first opening 6a and lower than the second opening 5a, the water is drained from the third opening 6a, and the bubbles are discharged from the second opening 5a. |
