MX9606611A - Supresion de flujo con estancamiento en una corriente de fluido de fases multiples. - Google Patents

Supresion de flujo con estancamiento en una corriente de fluido de fases multiples.

Info

Publication number
MX9606611A
MX9606611A MX9606611A MX9606611A MX9606611A MX 9606611 A MX9606611 A MX 9606611A MX 9606611 A MX9606611 A MX 9606611A MX 9606611 A MX9606611 A MX 9606611A MX 9606611 A MX9606611 A MX 9606611A
Authority
MX
Mexico
Prior art keywords
liquid
flow rate
gas
outlet
control means
Prior art date
Application number
MX9606611A
Other languages
English (en)
Inventor
Jan Frans Hollenberg
Sjoerd De Wolf
Original Assignee
Shell Int Research
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shell Int Research filed Critical Shell Int Research
Publication of MX9606611A publication Critical patent/MX9606611A/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D19/00—Degasification of liquids
    • B01D19/0063—Regulation, control including valves and floats
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/34—Arrangements for separating materials produced by the well

Abstract

Se proporcionan un método y sistema para prevenir el crecimiento de estancamientos de líquidos en una corriente de fluido de fases multiples que fluye a partir de una tubería de descarga hacia el separador de gas/líquido (9) el cual tiene una salida para líquido (13) provista con medios para el control de la velocidad de flujo del líquido (15) y una salida para gas (14) provista con medios de control de la velocidad de flujo del gas (16). El método comprende medir un nivel de liquido en el separador (9), así como al menos una variable de control la cual se selecciona a partir del grupo de la velocidad de flujo del líquido en la salida para líquido, la velocidad de flujo del gas en la salida para gas, la suma de la velocidad de flujo del líquido en la salida para líquido y la velocidad de flujo del gas en la salida para gas, y la presion de fluido en o cerca del separador. Los medios de control de la velocidad de flujo del líquido (15) y los medios de control de la velocidad de flujo del gas (16) se operan de manera que reducen una diferencia entre el nivel de líquido medido y un valor de referencia seleccionado del nivel del líquido, y de manera que reducen una diferencia entre la variable de control medida y un valor de referencia seleccionado de la variable de control.
MX9606611A 1994-06-28 1995-06-27 Supresion de flujo con estancamiento en una corriente de fluido de fases multiples. MX9606611A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP94201863 1994-06-28
PCT/EP1995/002519 WO1996000604A1 (en) 1994-06-28 1995-06-27 Suppression of slug flow in a multi-phase fluid stream

Publications (1)

Publication Number Publication Date
MX9606611A true MX9606611A (es) 1997-03-29

Family

ID=8216995

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9606611A MX9606611A (es) 1994-06-28 1995-06-27 Supresion de flujo con estancamiento en una corriente de fluido de fases multiples.

Country Status (11)

Country Link
EP (1) EP0767699B1 (es)
CN (1) CN1074300C (es)
AU (1) AU683572B2 (es)
CA (1) CA2193980C (es)
DE (1) DE69504979T2 (es)
DK (1) DK0767699T3 (es)
MX (1) MX9606611A (es)
MY (1) MY115439A (es)
NO (1) NO314750B1 (es)
NZ (1) NZ289420A (es)
WO (1) WO1996000604A1 (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5708211A (en) * 1996-05-28 1998-01-13 Ohio University Flow regime determination and flow measurement in multiphase flow pipelines
EP1034827A1 (de) * 1999-03-08 2000-09-13 Stücklin & Cie AG Entgasungsvorrichtung
MY123548A (en) 1999-11-08 2006-05-31 Shell Int Research Method and system for suppressing and controlling slug flow in a multi-phase fluid stream
US6716268B2 (en) 2000-01-17 2004-04-06 Lattice Intellectual Property Ltd. Slugging control
GB0000945D0 (en) * 2000-01-17 2000-03-08 Bg Intellectual Pty Ltd Control of slugging in a riser
MX2007007255A (es) * 2004-12-21 2007-07-11 Shell Int Research Metodo, sistema, controlador y producto de programa por computadora para controlar el flujo de un fluido de multiples fases.
JP2014511938A (ja) 2011-04-21 2014-05-19 シエル・インターナシヨネイル・リサーチ・マーチヤツピイ・ベー・ウイ 固体バイオマス材料を転化させる方法
CN103597056A (zh) 2011-04-21 2014-02-19 国际壳牌研究有限公司 转化固体生物质材料的方法
CN104850158B (zh) * 2015-05-25 2017-02-01 中国海洋石油总公司 一种用于气液分离器的液位‑压力联动控制方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1897398A (en) * 1931-08-31 1933-02-14 Raymond Gwynne Inverse valve control for liquid and gas separators
US3630002A (en) * 1970-03-24 1971-12-28 Combustion Eng Separator control system
US4708793A (en) * 1986-06-13 1987-11-24 Atlantic Richfield Company System for separating gas-liquid flowstreams
JPS63274408A (ja) * 1987-05-07 1988-11-11 Mitsubishi Heavy Ind Ltd セパレ−タ制御装置
US4852395A (en) * 1988-12-08 1989-08-01 Atlantic Richfield Company Three phase fluid flow measuring system
GB8917026D0 (en) * 1989-07-25 1989-09-13 Shell Int Research Method and apparatus for preventing slug growth in a pipeline
US5209765A (en) * 1991-05-08 1993-05-11 Atlantic Richfield Company Centrifugal separator systems for multi-phase fluids
US5256171A (en) * 1992-09-08 1993-10-26 Atlantic Richfield Company Slug flow mitigtion for production well fluid gathering system

Also Published As

Publication number Publication date
EP0767699A1 (en) 1997-04-16
NO314750B1 (no) 2003-05-19
AU2925795A (en) 1996-01-25
MY115439A (en) 2003-06-30
CA2193980A1 (en) 1996-01-11
CA2193980C (en) 2005-09-27
CN1074300C (zh) 2001-11-07
NZ289420A (en) 1998-06-26
EP0767699B1 (en) 1998-09-23
DE69504979T2 (de) 1999-03-04
AU683572B2 (en) 1997-11-13
CN1151704A (zh) 1997-06-11
DK0767699T3 (da) 1999-06-21
NO965562D0 (no) 1996-12-23
NO965562L (no) 1996-12-23
WO1996000604A1 (en) 1996-01-11
DE69504979D1 (de) 1998-10-29

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Legal Events

Date Code Title Description
FG Grant or registration
MM Annulment or lapse due to non-payment of fees