| 摘要 |
PURPOSE:To attain a constantly stabilized separation of gas and liquid by providing a detector for gas and liquid of slag flow in an inlet pipe means for the slug flow for the adjustment of the amount of slag flow into a separator according to the detected values. CONSTITUTION:The mixed flow of gas and liquid consisting of crude oil and the accompanying gas are introduced from an inlet pipe means 1 to a separator 2 for separation thereof by differences in the specific gravity. A supersonic flow meter 11 is provided in the inlet pipe means 1, adapted for detection of the flow amount of gas and liquid. The separator 2 has a manometer 7 and adjusting valves 5 and 8, and the flow is controlled to exert a constant pressure in the separator 2 based on the values detected by the supersonic flow meter 11 and the manometer 7. In addition, the separator 2 is provided with a level meter 10 which can always effect the gas and liquid separation at fixed levels by adjusting the adjusting valves 5 and 8. |
