EA200801867A1 - Встроенный сепаратор - Google Patents

Встроенный сепаратор

Info

Publication number
EA200801867A1
EA200801867A1 EA200801867A EA200801867A EA200801867A1 EA 200801867 A1 EA200801867 A1 EA 200801867A1 EA 200801867 A EA200801867 A EA 200801867A EA 200801867 A EA200801867 A EA 200801867A EA 200801867 A1 EA200801867 A1 EA 200801867A1
Authority
EA
Eurasian Patent Office
Prior art keywords
section
vortex
liquid
separator
built
Prior art date
Application number
EA200801867A
Other languages
English (en)
Inventor
Кнут Бакке
Давоуд Тайеби
Original Assignee
Шелл Интернэшнл Рисерч Маатсхаппий Б.В.
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 Шелл Интернэшнл Рисерч Маатсхаппий Б.В. filed Critical Шелл Интернэшнл Рисерч Маатсхаппий Б.В.
Publication of EA200801867A1 publication Critical patent/EA200801867A1/ru

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
    • B04C3/00—Apparatus in which the axial direction of the vortex flow following a screw-thread type line remains unchanged ; Devices in which one of the two discharge ducts returns centrally through the vortex chamber, a reverse-flow vortex being prevented by bulkheads in the central discharge duct
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
    • B01D17/02—Separation of non-miscible liquids
    • B01D17/0217—Separation of non-miscible liquids by centrifugal force
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D19/00—Degasification of liquids
    • B01D19/0073—Degasification of liquids by a method not covered by groups B01D19/0005 - B01D19/0042
    • B01D19/0094—Degasification of liquids by a method not covered by groups B01D19/0005 - B01D19/0042 by using a vortex, cavitation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/0003—Making of sedimentation devices, structural details thereof, e.g. prefabricated parts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/0087—Settling tanks provided with means for ensuring a special flow pattern, e.g. even inflow or outflow
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/26—Separation of sediment aided by centrifugal force or centripetal force
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
    • B04C3/00—Apparatus in which the axial direction of the vortex flow following a screw-thread type line remains unchanged ; Devices in which one of the two discharge ducts returns centrally through the vortex chamber, a reverse-flow vortex being prevented by bulkheads in the central discharge duct
    • B04C3/06—Construction of inlets or outlets to the vortex chamber
    • 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
    • E21B43/38—Arrangements for separating materials produced by the well in the well
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
    • B04C3/00—Apparatus in which the axial direction of the vortex flow following a screw-thread type line remains unchanged ; Devices in which one of the two discharge ducts returns centrally through the vortex chamber, a reverse-flow vortex being prevented by bulkheads in the central discharge duct
    • B04C2003/006—Construction of elements by which the vortex flow is generated or degenerated

Abstract

Предлагается встроенный сепаратор для разделения жидкостных фаз различной плотности из жидкостного потока. Встроенный сепаратор содержит трубопровод, имеющий впускную секцию (2) для приёма жидкостного потока, выпускную секцию (12) для раздельной транспортировки жидкостных фаз и вихревую секцию (4) для приведения жидкостного потока в вихревое движение, когда поток протекает от впускной секции (2) к выпускной секции (12), причём вихревая секция имеет внутреннее пространство (19а). По меньшей мере часть упомянутого внутреннего пространства формирует проход (19а) для пропускания инструментов от впускной секции (2) до выпускной секции (12).
EA200801867A 2006-02-20 2007-02-19 Встроенный сепаратор EA200801867A1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP06110166 2006-02-20
PCT/EP2007/051542 WO2007096316A1 (en) 2006-02-20 2007-02-19 In-line separator

Publications (1)

Publication Number Publication Date
EA200801867A1 true EA200801867A1 (ru) 2008-12-30

Family

ID=36096136

Family Applications (1)

Application Number Title Priority Date Filing Date
EA200801867A EA200801867A1 (ru) 2006-02-20 2007-02-19 Встроенный сепаратор

Country Status (9)

Country Link
US (1) US20090065431A1 (ru)
EP (1) EP1986785A1 (ru)
CN (1) CN101384372A (ru)
AU (1) AU2007217576B2 (ru)
BR (1) BRPI0707546A2 (ru)
CA (1) CA2638066A1 (ru)
EA (1) EA200801867A1 (ru)
NO (1) NO20084013L (ru)
WO (1) WO2007096316A1 (ru)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10828590B2 (en) 2015-12-17 2020-11-10 Usui Co., Ltd. Gas-liquid separator
US10881996B2 (en) 2015-12-17 2021-01-05 Usui Co., Ltd. Swirling flow generator for gas-liquid separation

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US20090065431A1 (en) * 2006-02-20 2009-03-12 Knut Bakke In-line separator
GB0624936D0 (en) * 2006-12-14 2007-01-24 Aker Kvaerner Process Systems Fluid treatment
US8291979B2 (en) * 2007-03-27 2012-10-23 Schlumberger Technology Corporation Controlling flows in a well
US7814976B2 (en) * 2007-08-30 2010-10-19 Schlumberger Technology Corporation Flow control device and method for a downhole oil-water separator
GB2459377B (en) * 2008-04-23 2010-05-05 Vetco Gray Inc Downhole gravitational water separator
GB0822948D0 (en) * 2008-12-16 2009-01-21 Heliswirl Technologies Ltd Processing apparatus for multiphase hydrocarbon flows
US9266754B2 (en) 2010-12-22 2016-02-23 Schlumberger Technology Corporation Sulfate molecule removal through inorganic or divalent ion nuclei seeding
US9505639B2 (en) * 2010-12-22 2016-11-29 Schlumberger Technology Corporation Sulfate molecule removal through inorganic or divalent ion nuclei seeding
EP2689094A2 (en) * 2011-03-25 2014-01-29 National Oilwell Varco, L.P. A riser
CN102536759B (zh) * 2012-02-03 2016-08-03 深圳乐满油气技术有限公司 一种用于低产量天然气井的涡流排液采气的井下工具
EP2687808A1 (en) * 2012-07-18 2014-01-22 Airbus Operations GmbH Homogenisation device, heat exchanger assembly and method of homogenising a temperature distribution in a fluid stream
US9982693B2 (en) 2012-09-21 2018-05-29 NGI Technologies, LLC Pipeline systems and methods
US8936094B2 (en) * 2012-12-20 2015-01-20 Halliburton Energy Services, Inc. Rotational motion-inducing flow control devices and methods of use
EP3116621B1 (en) * 2014-03-12 2019-01-30 Exxonmobil Upstream Research Company Split flow pipe separator with sand traps comprising a sand cyclone and process using it
CN104436768A (zh) * 2014-10-22 2015-03-25 河海大学 基于曲斜板的垂向分层水沙分离装置
EP3215710A4 (en) * 2014-11-05 2018-06-06 Halliburton Energy Services, Inc. Solids control methods, apparatus, and systems
CN104533381B (zh) * 2014-12-31 2017-05-10 中国石油集团川庆钻探工程有限公司长庆井下技术作业公司 一种用于天然气井钻磨桥塞返排流程的气液分离装置
CA2988084C (en) * 2015-07-16 2019-11-05 Halliburton Energy Services, Inc. Particulate laden fluid vortex erosion mitigation
US11053788B2 (en) * 2015-12-16 2021-07-06 Saudi Arabian Oil Company Acoustic downhole oil-water separation
US11097214B2 (en) 2016-08-09 2021-08-24 Rodney Allan Bratton In-line swirl vortex separator
JP6730175B2 (ja) * 2016-12-16 2020-07-29 臼井国際産業株式会社 Ｅｇｒクーラ
US10344580B2 (en) * 2017-05-03 2019-07-09 Ge Oil & Gas Esp, Inc. Passive multiphase flow separator
DE102017213608B4 (de) * 2017-08-04 2020-06-18 Tayyar Bayrakci Gleichstromzyklonabscheider
CN109386273A (zh) * 2017-08-08 2019-02-26 中国石油天然气股份有限公司 用于抽油泵的气砂锚
US10845224B2 (en) * 2018-12-03 2020-11-24 Saudi Arabian Oil Company Ultrasonic flow measurement for multiphase fluids using swirl blade section causing vortical flow for central gas flow region
US11261883B2 (en) * 2019-02-15 2022-03-01 Q.E.D. Environmental Systems, Inc. Self-cleaning pneumatic fluid pump having poppet valve with propeller-like cleaning structure
US11351492B2 (en) * 2019-02-20 2022-06-07 B/E Aerospace, Inc. Inline vortex demister
CA3151914A1 (en) * 2019-08-19 2021-02-25 Q.E.D. Environmental Systems, Inc. Pneumatic fluid pump with dual rotational swirling cleaning action
BR102019024935A2 (pt) * 2019-11-26 2021-06-08 Petróleo Brasileiro S.A. - Petrobras duto coalescedor para transporte de fluidos que compreendem pelo menos duas fases imiscíveis
CN111322057B (zh) * 2020-02-14 2021-10-22 东北石油大学 采油井筒内多级重力剪切式旋流脱气装置
CN114146454A (zh) * 2020-09-07 2022-03-08 中国石油化工股份有限公司 一种在线快速油水分离涡流管道分离装置和分离方法
CN113509747A (zh) * 2021-06-11 2021-10-19 瑞安市人民医院 一种中药提纯分离器及提纯方法

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US4179273A (en) * 1978-10-27 1979-12-18 Grumman Aerospace Corporation Dual scavenging separator
US4654061A (en) * 1985-05-31 1987-03-31 Union Oil Company Of California Geothermal steam separator
US4834887A (en) * 1988-03-10 1989-05-30 Broughton Amos W In-line coaxial centrifugal separator with helical vane
US5084189A (en) * 1990-09-21 1992-01-28 Richter Systems, Inc. Method and apparatus for separating fluids having different specific gravities
US5474601A (en) * 1994-08-02 1995-12-12 Conoco Inc. Integrated floating platform vertical annular separation and pumping system for production of hydrocarbons
BR9704499A (pt) * 1997-08-26 1999-12-07 Petroleo Brasileiro Sa Separador helicoidal aperfeiçoado
US6113675A (en) * 1998-10-16 2000-09-05 Camco International, Inc. Gas separator having a low rotating mass
US6280502B1 (en) * 1998-12-31 2001-08-28 Shell Oil Company Removing solids from a fluid
US6524373B2 (en) * 2000-07-28 2003-02-25 Honeywell International Inc. Two-stage water extractor
US6932160B2 (en) * 2003-05-28 2005-08-23 Baker Hughes Incorporated Riser pipe gas separator for well pump
US20090065431A1 (en) * 2006-02-20 2009-03-12 Knut Bakke In-line separator

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10828590B2 (en) 2015-12-17 2020-11-10 Usui Co., Ltd. Gas-liquid separator
US10881996B2 (en) 2015-12-17 2021-01-05 Usui Co., Ltd. Swirling flow generator for gas-liquid separation

Also Published As

Publication number Publication date
WO2007096316A1 (en) 2007-08-30
US20090065431A1 (en) 2009-03-12
EP1986785A1 (en) 2008-11-05
NO20084013L (no) 2008-09-19
BRPI0707546A2 (pt) 2011-05-03
AU2007217576A1 (en) 2007-08-30
CA2638066A1 (en) 2007-08-30
AU2007217576B2 (en) 2010-06-03
CN101384372A (zh) 2009-03-11

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