| 摘要 |
PURPOSE: A liquid gas extractor of a gas liquefaction and collection device is provided to recharge SF_6 gas of a vapor state into a gas insulation power device. CONSTITUTION: A liquid gas extractor(1) of a gas liquefaction and collection device comprises an extractor main body(10), inlet pipe(20), discharging pipe(30), liquefied gas extraction pipe, and float-type ball valve(50). The extractor main body is mounted on a recharging path and has a inner containing space. The recharging path helps to recharge SF_6 gas to a gas insulation power device. |
