| 摘要 |
<p>Degasser with control means, comprising: a pipe formed separation chamber with an upstream end where fluid that is passed in by use of a spin element in the upstream end is set into rotation and separated into; a heavier fraction that essentially is accumulated along the inner pipe wall of the separation chamber and is taken out through an outlet in a downstream end of the separation chamber; an a lighter fraction essentially accumulated along the longitudinal axis of the separation chamber, from where an outlet pipe is arranged for delivery of the lighter fraction to; a control separator arranged to separate out any entrained heavier fraction from the lighter fraction, which entrained heavier fraction is taken out through tan outlet pipe from a bottom zone filled with heavier fraction in the control separator, preferably for delivery thereof to the heavier fraction from the separation chamber, while the lighter fraction is taken out from the control separator through a separate outlet pipe. The degasser is distinguished by an orifice/nozzle with differential pressure transmitter for transmitting the differential pressure over the orifice/nozzle arranged in the outlet pipe for the lighter phase from the separation chamber to the control separator, said differential pressure being used as basis for controlling a valve arranged in said outlet pipe.</p> |
