Title:
A VERTICAL OIL-WATER-GAS MUTIPHASE FLOW SEPARATION REGULATING MEANS AND THE MEASURE DEVICE THEREOF
Document Type and Number:
WIPO Patent Application WO/2008/009204
Kind Code:
A1
Abstract:
A vertical oil-water-gas multiphase flow separation regulating means comprises an
outer housing (2), a fluid outlet pipe (1), a fluid inlet pipe (8) and a drainage pipe
(7). A vertical close separation chamber in which there is a screw guide separation device
is provided in the outer housing (2). Fluid overflow holes are provided between
the screw guide separation device and the close separation chamber. A stationary
homogeneous mixer (16) is provided in the fluid outlet pipe (1). The screw mixer's
inlet of the screw guide separation device is connected with the fluid inlet pipe
(8) and a guide separator (5) is installed above the screw mixer (6). The outlet
of the guide separator (5) is connected with the fluid outlet pipe (1). The bottom
of the separation chamber is connected with a liquid collection measure pipe
that comprises a liquid outlet pipe and a liquid regurgitation pipe. The fluid
inlet pipe (8) comprises an interior layer (27) that connected with the fluid
inlet and an outer layer (26) that connected with the regurgitation pipe. The
outlets of the interior layer (27) and the outer layer (26) are connected with
the screw mixer (6). The invention also discloses a vertical oil-water-gas multiphase
flow measure device using the abovementioned separation regulating means.
The device according to the invention is simple, low in cost, easy to maintenance and
emendation, with greater accuracy.
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Inventors:
YU HONGYAN (CN)
Application Number:
PCT/CN2007/002054
Publication Date:
January 24, 2008
Filing Date:
July 02, 2007
Export Citation:
Assignee:
YU HONGYAN (CN)
International Classes:
E21B43/34; B01D17/02; G01F1/00; G01F15/08
Foreign References:
| EP1666850A1 | 2006-06-07 | |||
| US6790367B2 | 2004-09-14 | |||
| GB1208121A | 1970-10-07 | |||
| CN1696619A | 2005-11-16 | |||
| CN2489342Y | 2002-05-01 |
Attorney, Agent or Firm:
TIANZHENG PATENT & TRADEMARK ATTORNEYS (No. 9 Qingchun RoadHangzhou, Zhejiang 9, CN)
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