[go: up one dir, main page]

CN1321715C - 用于分离多相流体的装置 - Google Patents

用于分离多相流体的装置 Download PDF

Info

Publication number
CN1321715C
CN1321715C CNB038213559A CN03821355A CN1321715C CN 1321715 C CN1321715 C CN 1321715C CN B038213559 A CNB038213559 A CN B038213559A CN 03821355 A CN03821355 A CN 03821355A CN 1321715 C CN1321715 C CN 1321715C
Authority
CN
China
Prior art keywords
separator
container
inlet
outlet
oil
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
CNB038213559A
Other languages
English (en)
Other versions
CN1681572A (zh
Inventor
S·I·萨加滕
P·E·格拉姆
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Equinor Energy AS
Equinor ASA
Original Assignee
Norsk Hydro ASA
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 Norsk Hydro ASA filed Critical Norsk Hydro ASA
Publication of CN1681572A publication Critical patent/CN1681572A/zh
Application granted granted Critical
Publication of CN1321715C publication Critical patent/CN1321715C/zh
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • 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
    • 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
    • B01D17/0208—Separation of non-miscible liquids by sedimentation
    • 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
    • B01D17/0208—Separation of non-miscible liquids by sedimentation
    • B01D17/0211—Separation of non-miscible liquids by sedimentation with baffles
    • 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
    • B01D17/0208—Separation of non-miscible liquids by sedimentation
    • B01D17/0214—Separation of non-miscible liquids by sedimentation with removal of one of the phases

Landscapes

  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Removal Of Floating Material (AREA)
  • Degasification And Air Bubble Elimination (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Refuse Collection And Transfer (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Cyclones (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • External Artificial Organs (AREA)
  • Pipeline Systems (AREA)

Abstract

一种与用于分离多相流体的分离器相联的装置，包括优选是柱形的容器(1)，该容器有进口(2)、用于具有较大重力的液体(例如水)的第一出口(3)、用于具有较小重力的液体(例如油)的第二出口(4)以及用于气体的第三出口(5)。管分离器(6)与容器(1)的进口(2)连接。管分离器(6)构成要分离的流体的供给管(7)的连续部分，并局部伸入该容器(1)内。

Description

用于分离多相流体的装置
本发明涉及一种与用于分离多相流体的分离器相联的装置，它包括优选是柱形的容器，该容器有进口、用于具有较大重力的液体(例如水)的第一出口、用于具有较小重力的液体(例如油)的第二出口以及用于气体的第三出口。
现有技术有上述类型的重力分离器用于分离流体例如油、水和气体，该重力分离器是用于在平台和生产船上或在海床上的处理设备中的部件。不过，根据它们的容量，这些分离器较大和较重，需要大量空间。
现有技术还有称为管分离器的新型分离器，它由本申请的申请人开发，并基于通过可分离流体在管中的层流流动而在管中进行分离。这种分离器非常有效，需要的空间较小，并能够用于较大深度的海洋中。EP0977621表示和介绍了这种分离器。
本发明提出了一种分离器方案，它基于上述两种分离器原理的组合，其中，使得要分离的液体能够更有效地分离。
本发明的特征在于管分离器与容器的进口连接。管分离器构成要分离流体的供给管的连续部分，并与容器连接或局部伸入该容器内。
本发明涉及一种与用于分离多相流体的分离器相联的装置，包括容器，该容器有进口、用于具有较大比重的液体的第一出口、用于具有较小比重的液体的第二出口以及用于气体的第三出口，管分离器与容器的进口连接，因此，管分离器构成要分离的流体的供给管的连续部分，并与容器连接或局部伸入该容器内。
通过在容器中进一步分离之前在管分离器中首先部分分离进入的流体，可以优化分离处理，从而获得更好的性能，并减小了所需的分离器容积。
优选地，流体包括油、水和气体，对于水的连续流入流，进口布置在容器中的一高度处，该高度等于预计的水相在容器中的高度。
优选地，流体包括油、水和气体，对于油的连续流入流，进口布置在容器中的一高度处，该高度等于预计的油相在容器中的高度。
下面将通过实例并参考附图更详细地介绍本发明，附图表示了本发明的原理图。
如图所示，本发明包括普通重力分离器1，该重力分离器1包括优选是柱形的容器，该容器有进口2、用于具有较大重力的液体(例如水)的第一出口3、用于具有较小重力的液体(例如油)的第二出口4以及用于气体的第三出口5。
优选是，在容器1的端部布置隔板8。它朝着容器的上端延伸，并形成用于具有较小重力的液体(油)的门槛，以便使该液体流过并流向在容器1右侧的腔室9，第二出口4布置在该腔室9中。
本发明方案的特定特征是管分离器6与普通重力分离器1的进口2连接。管分离器6构成用于要分离的流体的供给管7的连续部分，并局部伸入重力分离器1中。管分离器6的直径大于供给管7的直径，并且大到足以获得层流。管分离器主要水平布置，这也是层流的一个条件。水平度要求取决于流动速度，即流速越快，需要越高水平度。而且，管分离器的水平度要求还将取决于流体流为两相还是三相。三相流体流将需要管分离器6有更高水平度。
图中所示的方案是用于油、水和可能的气体的分离器(即三相分离器)，具有水的连续流入流。由于水的连续流入流，优选是进口2布置成使得管分离器6的出口在这样的高度伸入普通散热器(radiator)1中，即该高度为流体在分离器的水层(水相)中达到该分离器内所需。相反，对于油的连续流入流，优选是进口将布置成使得流入流进入分离器1的油相中。
流入管分离器6中的两个液相(油/水)将在它们流过管分离器6时逐渐分离，这样，油/水层将逐渐形成有平均的液滴尺寸，如果没有使用管分离器，该尺寸将在普通分离器1的进口处大得多。这导致在普通管分离器中更快的进一步分离，且该普通分离器能够制得小得多。
气体的分离将比油/水的分离快得多，因为气体的重力比两个液体小得多。这意味着气体/气泡在到达容器1时将快速升高至液体表面，并因此构成在容器中在液体表面顶部的气相，并将通过气体出口5而向外输送。
当预计有较高气体/液体比时，脉冲阻尼进口装置优选是将布置在普通分离器中，例如开口螺纹壳体进口，如本申请人的欧洲专利申请No.1069957中所述。这时，进口2也将位于比分离器中的液相更高的高度处。
在管分离器6和普通分离器1之间的过渡将设计成在流体流中产生最小的剪切力。这通过使用具有最小弯曲半径(优选是根本没有)的光滑管来实现。
优选是，管分离器的进口可以装配有阻尼多相流入流的输入脉冲的装置(未示出)。
本发明并不局限于附图中所示和上面所述的实例，而是由本申请的权利要求来确定。因此，本发明可以用于分离除了油、气体和水之外的流体。

Claims (3)

1.一种与用于分离多相流体的分离器相联的装置，包括容器(1)，该容器有进口(2)、用于具有较大比重的液体的第一出口(3)、用于具有较小比重的液体的第二出口(4)以及用于气体的第三出口(5)，
其特征在于：
管分离器(6)与容器(1)的进口(2)连接，因此，管分离器(6)构成要分离的流体的供给管(7)的连续部分，并与容器(1)连接或局部伸入该容器(1)内。
2.根据权利要求1所述的装置，其中：流体包括油、水和气体，
其特征在于：
对于水的连续流入流，进口(2)布置在容器(1)中的一高度处，该高度等于预计的水相在容器(1)中的高度。
3.根据权利要求1所述的装置，其中：流体包括油、水和气体，
其特征在于：
对于油的连续流入流，进口(2)布置在容器(1)中的一高度处，该高度等于预计的油相在容器(1)中的高度。
CNB038213559A 2002-09-09 2003-08-29 用于分离多相流体的装置 Expired - Lifetime CN1321715C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NO20024316A NO320473B1 (no) 2002-09-09 2002-09-09 Anordning ved separator for separasjon av flerfasefluid.
NO20024316 2002-09-09

Publications (2)

Publication Number Publication Date
CN1681572A CN1681572A (zh) 2005-10-12
CN1321715C true CN1321715C (zh) 2007-06-20

Family

ID=19913978

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB038213559A Expired - Lifetime CN1321715C (zh) 2002-09-09 2003-08-29 用于分离多相流体的装置

Country Status (13)

Country Link
US (1) US7278543B2 (zh)
EP (1) EP1542779B1 (zh)
CN (1) CN1321715C (zh)
AT (1) ATE416832T1 (zh)
AU (1) AU2003263686B2 (zh)
BR (1) BR0313779B1 (zh)
CA (1) CA2495856C (zh)
DE (1) DE60325241D1 (zh)
DK (1) DK1542779T3 (zh)
MX (1) MXPA05002516A (zh)
NO (1) NO320473B1 (zh)
RU (1) RU2340384C2 (zh)
WO (1) WO2004022198A1 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104307245A (zh) * 2014-10-30 2015-01-28 成都科盛石油科技有限公司 油气开采过程中的三相分离系统

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO323087B1 (no) * 2003-07-09 2006-12-27 Norsk Hydro As Fremgangsmate og anordning ved separasjon av et fluid, spesielt olje, gass og vann
NO323416B1 (no) * 2005-02-18 2007-04-30 Norsk Hydro As Anordning ved separator for roming eller rengjoring av et rorsystem i tilknytning til en slik separator.
NO326080B1 (no) * 2005-11-11 2008-09-15 Norsk Hydro Produksjon As Arrangement for deling av bronnstrom og separasjonssystem
WO2007071664A1 (en) * 2005-12-21 2007-06-28 Shell Internationale Research Maatschappij B.V. System and method for separating a fluid stream
JP2008175751A (ja) * 2007-01-22 2008-07-31 Fuji Electric Holdings Co Ltd 冷媒の劣化診断方法および冷媒の劣化診断システム
US7731037B2 (en) * 2007-12-12 2010-06-08 Occidental Oil And Gas Holding Corporation Separating sand from fluids produced by a well
NO332062B1 (no) * 2008-02-28 2012-06-11 Statoilhydro Asa Sammenstilling for separasjon av en flerfasestrom
NO346524B1 (no) 2008-09-24 2022-09-19 Equinor Energy As Gassvæskeseparator
CN101554541B (zh) * 2009-04-03 2012-11-28 江苏工业学院 一种多相流分离的复合t形管分离器及其分离方法
US8337603B2 (en) 2010-04-12 2012-12-25 Saudi Arabian Oil Company Apparatus for separation of gas-liquid mixtures and promoting coalescence of liquids
US8454843B2 (en) * 2010-05-03 2013-06-04 Petroleos De Venezuela, S.A. Production fluid solid trap
US8784670B2 (en) * 2011-09-02 2014-07-22 Rheaume Engineering Inc. Multi-phase flow separation apparatus and system
US9089792B2 (en) * 2011-08-31 2015-07-28 Rheaume Engineering Inc. Multi-phase flow separation apparatus and system
US8945395B2 (en) * 2011-11-29 2015-02-03 Bonavista Energy Corporation Settling vessel and method of use
SG11201405868YA (en) 2012-03-20 2014-11-27 Saudi Arabian Oil Co Steam cracking process and system with integral vapor-liquid separation
CN103541717B (zh) * 2012-07-11 2016-02-10 中国石油化工股份有限公司 油气水三相多功能检测系统
US9320989B2 (en) * 2013-03-15 2016-04-26 Haven Technology Solutions, LLC. Apparatus and method for gas-liquid separation
WO2015036041A1 (en) 2013-09-13 2015-03-19 Statoil Petroleum As Hydrocarbon separation apparatus with recirculation loop
CN106102855B (zh) * 2014-03-12 2017-09-08 埃克森美孚上游研究公司 具有集砂器的分流式管分离器
CN103861329B (zh) * 2014-03-31 2016-02-24 华东理工大学 一种适用于三相分离的组合方法与装置
EP3137732B1 (en) * 2014-04-29 2020-11-11 Exxonmobil Upstream Research Company Multiphase separation system
US20160045842A1 (en) * 2014-08-13 2016-02-18 Agar Corporation Ltd. System for inline phase separation of a fluid mixture
CN104307244A (zh) * 2014-10-30 2015-01-28 成都科盛石油科技有限公司 实现快速分离的油气水分离结构
NO20150835A1 (en) * 2015-06-25 2016-12-26 Kanfa As Separator system and method for breaking down a dispersion band
CN106474828A (zh) 2015-08-27 2017-03-08 通用电气公司 用于重力分离的装置和方法及包含其的石油和天然气生产系统和方法
KR101824396B1 (ko) * 2016-03-24 2018-02-02 삼성중공업 주식회사 다상 혼합물 분리장치
WO2019056112A1 (en) 2017-09-25 2019-03-28 1460798 Alberta Ltd. DEVICE FOR SEPARATING SOLIDS FROM A FLUID CURRENT
NO344226B1 (en) * 2018-02-05 2019-10-14 Loss Prevention As Separator for separating liquids
US11839884B2 (en) 2018-09-06 2023-12-12 Sand Separation Technologies Inc. Counterflow vortex breaker

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5695655A (en) * 1994-10-04 1997-12-09 Degremont Longitudinal settler with flow separation
WO1998041304A1 (en) * 1997-03-19 1998-09-24 Norsk Hydro Asa A method and device for the separation of a fluid in a well
EP1044711A1 (en) * 1999-04-12 2000-10-18 Shell Internationale Researchmaatschappij B.V. Device for separating a mixture of fluids

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US151132A (en) * 1874-05-19 Improvement in windmills
US1559115A (en) * 1922-07-05 1925-10-27 William M Marker Throttled outlet separator
US1516132A (en) * 1923-02-26 1924-11-18 William R Allen Oil and water stratifying device
US2206835A (en) * 1937-11-27 1940-07-02 Julius C Foretich Well control equipment
US2610697A (en) * 1950-03-27 1952-09-16 Sivalls Tanks Inc Gas and liquid separator apparatus
SU1248630A1 (ru) * 1983-11-28 1986-08-07 Всесоюзный Научно-Исследовательский Институт По Сбору,Подготовке И Транспорту Нефти И Нефтепродуктов Сепарационна установка
FR2599989B1 (fr) * 1986-06-13 1990-06-15 Krebs Cie Appareillage de melangeur-decanteur a goulotte noyee
DE3633379A1 (de) * 1986-10-01 1988-04-14 Kernforschungsz Karlsruhe Entgaser
US4938878A (en) * 1988-02-16 1990-07-03 Halltech Inc. Immiscible separating device
US5204000A (en) * 1992-01-31 1993-04-20 Zcl Mfg Canada Inc. Tank for separating water and hydrocarbon fuels from contaminated water
US5266191A (en) * 1992-08-27 1993-11-30 Newberry Tanks & Equipment, Inc. Immiscible liquids separator apparatus and method
US5326474A (en) * 1992-11-13 1994-07-05 The United States Of America As Represented By The Secretary Of The Navy Low flow fluid separator
US5415776A (en) * 1994-05-02 1995-05-16 Northland Production Testing Ltd. Horizontal separator for treating under-balance drilling fluid
DE4428835A1 (de) * 1994-08-01 1996-02-08 Schering Ag Neue 3-substituierte 3H-2,3-Benzodiazepinderivate, deren Herstellung und Verwendung als Arzneimittel
US5837152A (en) * 1997-04-09 1998-11-17 Corlac Inc. Inclined separation tank
CN1204948C (zh) * 1999-03-05 2005-06-08 国际壳牌研究有限公司 三相分离器
NL1012451C1 (nl) * 1999-06-28 2001-01-02 Cds Engineering B V Inrichting en werkwijze voor het scheiden van aardgas en water.
US6983852B2 (en) * 2002-10-10 2006-01-10 Specialized Tech Inc. Desanding apparatus and system

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5695655A (en) * 1994-10-04 1997-12-09 Degremont Longitudinal settler with flow separation
WO1998041304A1 (en) * 1997-03-19 1998-09-24 Norsk Hydro Asa A method and device for the separation of a fluid in a well
EP1044711A1 (en) * 1999-04-12 2000-10-18 Shell Internationale Researchmaatschappij B.V. Device for separating a mixture of fluids

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104307245A (zh) * 2014-10-30 2015-01-28 成都科盛石油科技有限公司 油气开采过程中的三相分离系统

Also Published As

Publication number Publication date
NO20024316D0 (no) 2002-09-09
CA2495856C (en) 2010-11-16
EP1542779B1 (en) 2008-12-10
RU2340384C2 (ru) 2008-12-10
DE60325241D1 (de) 2009-01-22
NO20024316L (no) 2004-03-10
BR0313779A (pt) 2005-06-21
AU2003263686B2 (en) 2008-08-21
US7278543B2 (en) 2007-10-09
DK1542779T3 (da) 2009-03-30
CN1681572A (zh) 2005-10-12
EP1542779A1 (en) 2005-06-22
BR0313779B1 (pt) 2011-08-23
WO2004022198A1 (en) 2004-03-18
NO320473B1 (no) 2005-12-12
AU2003263686A1 (en) 2004-03-29
RU2005110664A (ru) 2005-08-27
US20060102559A1 (en) 2006-05-18
CA2495856A1 (en) 2004-03-18
ATE416832T1 (de) 2008-12-15
MXPA05002516A (es) 2005-06-03

Similar Documents

Publication Publication Date Title
CN1321715C (zh) 用于分离多相流体的装置
US6468335B1 (en) Device for separating a mixture of fluids
CN101160448B (zh) 管式分离器入口
CA2598947A1 (en) Separator to separate a liquid/liquid/gas/solid mixture
BRPI0110496B1 (pt) método e sistema para separar uma mistura
CN104747162B (zh) 深海多相多级分离回注系统
CN101537321B (zh) 立式气液两相流体混合稳流装置
CN107557058B (zh) 一种紧凑型组合闪蒸原油脱气方法和装置
CN210021437U (zh) 螺旋管式多级入口的三相分离器
CN118745886A (zh) 管道式油气水分离装置
CN115124104B (zh) 含油污水用旋流气浮除油系统
US20010025813A1 (en) Device in connection with a separator
CN205182460U (zh) 一种多功能气液分离器
CN101865360A (zh) 新型高效旋流段塞流捕集器
CN223788106U (zh) 一种不相溶液体分离装置
RU221428U1 (ru) Гидродинамический сепаратор жидкости с возможностью пропускания средств очистки и диагностики (СОД)
CN2893142Y (zh) 一种气液和液液分流器
KR101652375B1 (ko) 유정유체 분리장치
CN115634517B (zh) 多相分离装置
JPH0120967Y2 (zh)
Subramanian Elementary Aspects of Two-Phase Flow in Pipes
CN114810029A (zh) 一种容器式段塞流捕集器系统
CN118881341A (zh) 一种自调节式环保型三相分离器
JPH04137703U (ja) 空気分離器
JP2020032355A5 (zh)

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
ASS Succession or assignment of patent right

Owner name: STATOIL PETROLEUM AS

Free format text: FORMER OWNER: STATOIL ASA

Effective date: 20140319

Owner name: STATOIL ASA

Free format text: FORMER OWNER: NORSK HYDRO A.S

Effective date: 20140319

C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20140319

Address after: Stavanger

Patentee after: STATOIL PETROLEUM A/S

Address before: Stavanger

Patentee before: Statoil ASA

Effective date of registration: 20140319

Address after: Stavanger

Patentee after: STATOIL ASA

Address before: Oslo, Norway

Patentee before: NORSK HYDRO ASA

CX01 Expiry of patent term

Granted publication date: 20070620

CX01 Expiry of patent term