| 摘要 |
<p>PCT No. PCT/EP89/00264 Sec. 371 Date Sep. 28, 1990 Sec. 102(e) Date Sep. 28, 1990 PCT Filed Mar. 13, 1989 PCT Pub. No. WO89/09323 PCT Pub. Date Oct. 5, 1989.Pressurized petroleum flows from a well into a turbine. The petroleum undergoes a pressure reduction in the turbine and then enters a separation chamber where it is separated into liquid and gaseous phases. The liquid phase is sent to a pump which serves to transfer the liquid phase to a station remote from the well. Similarly, the gaseous phase is directed to a compressor which functions to transfer the gaseous phase to a station remote from the well. The pump and the compressor are coupled to the turbine which uses the energy liberated by the petroleum during pressure reduction to drive the pump and the compressor.</p> |
