| 摘要 |
<p>A combination liquid and gas separator and jetting tool includes a housing (1)containing a rotatable drum (2), a stator (6) in the inlet end of the housing (1)for swirling a liquid/gas mixture, a rotor (9) attached to the drum (2) for rotationby the mixture; whereby the gas and liquid are separated. The liquid and gas aredischarged through separate restricted orifices (28, 32) downstream of thedrum. Orifices (44, 59) can be located in a rotating head (43) for cleaning, cuttingor other downhole operations.</p> |
