发明名称 |
PUMPING UNIT FOR HANDLING GAS-WATER-OIL MIXTURE |
摘要 |
FIELD: oil industry; field oil and petroleum gas gathering system of oil wells. SUBSTANCE: pumping unit includes working chambers 1 and 2 whose supply and discharge branch pipes fitted with check valves 3-6 are connected to consumer; they are provided with level sensors 7,8; pumping unit includes also control unit 11 and working fluid discharge and change-over unit made in form of double- side screw pump 9 and reversible engine 10. EFFECT: reliable pumping equipment for small oil fields and reservoirs for delivery of entire product to central gathering station without separation. 1 dwgf
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申请公布号 |
RU2116520(C1) |
申请公布日期 |
1998.07.27 |
申请号 |
RU19960114381 |
申请日期 |
1996.07.16 |
申请人 |
NAUCHNO-PROIZVODSTVENNYJ TSENTR "SKP NEFT'" |
发明人 |
BARINOV B.A. |
分类号 |
F04F1/02;(IPC1-7):F04F1/02 |
主分类号 |
F04F1/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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