In short, because of waterringpump gas compression is isothermal, and it can be pumped in addition to flammable and explosive gases.
总之，由于水环泵中气体压缩是等温的，故可以抽除易燃、易爆的气体。
2
Waterring vacuum pump in the waste water and air into the tank together.
水环式真空泵中废弃的水和空气一起被排到水箱里。
3
In the existing 300mw steam turbine condenser performance curve, the cavitation in waterring vacuum pump is not taken account, so the curve can't exactly reflect the operation state of condenser.