RU2009120139A - METHOD AND SYSTEM FOR COOLING PRODUCED UNDER WATER OF A HYDROCARBON FLUID - Google Patents

METHOD AND SYSTEM FOR COOLING PRODUCED UNDER WATER OF A HYDROCARBON FLUID Download PDF

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Publication number
RU2009120139A
RU2009120139A RU2009120139/06A RU2009120139A RU2009120139A RU 2009120139 A RU2009120139 A RU 2009120139A RU 2009120139/06 A RU2009120139/06 A RU 2009120139/06A RU 2009120139 A RU2009120139 A RU 2009120139A RU 2009120139 A RU2009120139 A RU 2009120139A
Authority
RU
Russia
Prior art keywords
channel
slider
wall
cooling
fluid
Prior art date
Application number
RU2009120139/06A
Other languages
Russian (ru)
Inventor
Джон Даниель ФРИДМАНН (NO)
Джон Даниель ФРИДМАНН
Эрик СМЕДШТАД (US)
Эрик СМЕДШТАД
Кунал ДУТТА-РОЙ (US)
Кунал ДУТТА-РОЙ
Original Assignee
Ветко Грэй Скандинавиа Ас (No)
Ветко Грэй Скандинавиа Ас
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 Ветко Грэй Скандинавиа Ас (No), Ветко Грэй Скандинавиа Ас filed Critical Ветко Грэй Скандинавиа Ас (No)
Publication of RU2009120139A publication Critical patent/RU2009120139A/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto 
    • B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
    • B08B9/027—Cleaning the internal surfaces; Removal of blockages
    • B08B9/04—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/26—Pigs or moles, i.e. devices movable in a pipe or conduit with or without self-contained propulsion means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/26—Pigs or moles, i.e. devices movable in a pipe or conduit with or without self-contained propulsion means
    • F16L55/28—Constructional aspects
    • F16L55/30—Constructional aspects of the propulsion means, e.g. towed by cables
    • F16L55/32—Constructional aspects of the propulsion means, e.g. towed by cables being self-contained
    • F16L55/34—Constructional aspects of the propulsion means, e.g. towed by cables being self-contained the pig or mole being moved step by step
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17D—PIPE-LINE SYSTEMS; PIPE-LINES
    • F17D1/00—Pipe-line systems
    • F17D1/08—Pipe-line systems for liquids or viscous products
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17D—PIPE-LINE SYSTEMS; PIPE-LINES
    • F17D1/00—Pipe-line systems
    • F17D1/08—Pipe-line systems for liquids or viscous products
    • F17D1/16—Facilitating the conveyance of liquids or effecting the conveyance of viscous products by modification of their viscosity
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17D—PIPE-LINE SYSTEMS; PIPE-LINES
    • F17D1/00—Pipe-line systems
    • F17D1/20—Arrangements or systems of devices for influencing or altering dynamic characteristics of the systems, e.g. for damping pulsations caused by opening or closing of valves

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Pipeline Systems (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

Abstract

1. Способ охлаждения добываемого под водой углеводородного флюида от температуры выше точки формирования твердых фаз для дальнейшей транспортировки в виде шлама при температуре ниже указанной точки, в котором подают добываемый флюид по каналу (3) с обеспечением передачи тепла через стенку (6) указанного канала окружающему охлаждающему агенту, например морской воде, для осаждения материала, растворенного в добываемом флюиде, и сбивают осажденный твердый материал со стенки канала с помощью бегунка, перемещающегося через канал вместе с добываемым флюидом, отличающийся тем, что бегунок (8), предназначенный для сбивания твердого материала со стенки канала, выполнен магнитным, причем указанный бегунок (8) приводят в движение в процессе его перемещения по каналу (3) и используют его для поддержания или повышения давления в процессе охлаждения, тем самым предотвращая образование дополнительной твердой фазы вследствие падения давления. ! 2. Система для охлаждения добываемого под водой углеводородного флюида, включающая канал (3), через стенку (6) которого тепло передается от добываемого флюида окружающему охлаждающему агенту для осаждения твердого материала, растворенного в добываемом флюиде, на внутренней поверхности указанной стенки канала, и бегунок, перемещающийся вместе с добываемым флюидом через указанный канал для сбивания осажденного твердого материала со стенки канала, отличающаяся тем, что бегунок (8) выполнен магнитным и приводится в движение по каналу индукционными катушками (9), расположенными вокруг канала, причем указанный бегунок предназначен для поддержания или повышения давления в процессе охлажд 1. A method for cooling a hydrocarbon fluid produced under water from a temperature above the point of formation of solid phases for further transportation in the form of sludge at a temperature below the specified point, in which the produced fluid is supplied through a channel (3) ensuring heat transfer through the wall (6) of the specified channel to the surrounding cooling agent, for example sea water, to precipitate material dissolved in the produced fluid, and knock down the deposited solid material from the wall of the channel using a slider moving through the channel along with the produced fluid, characterized in that the slider (8) is designed for knocking down the solid material from the channel wall, is made magnetic, and the specified slider (8) is set in motion as it moves along the channel (3) and is used to maintain or increase pressure during the cooling process, thereby preventing the formation of an additional solid phase due to a drop in pressure. ! 2. A system for cooling a hydrocarbon fluid produced under water, including a channel (3), through the wall (6) of which heat is transferred from the produced fluid to the surrounding cooling agent for deposition of solid material dissolved in the produced fluid on the inner surface of said channel wall, and a slider , moving along with the produced fluid through the specified channel to knock down the deposited solid material from the wall of the channel, characterized in that the slider (8) is made magnetic and is driven along the channel by induction coils (9) located around the channel, and the specified slider is designed to maintain or increase in pressure during the cooling process

Claims (7)

1. Способ охлаждения добываемого под водой углеводородного флюида от температуры выше точки формирования твердых фаз для дальнейшей транспортировки в виде шлама при температуре ниже указанной точки, в котором подают добываемый флюид по каналу (3) с обеспечением передачи тепла через стенку (6) указанного канала окружающему охлаждающему агенту, например морской воде, для осаждения материала, растворенного в добываемом флюиде, и сбивают осажденный твердый материал со стенки канала с помощью бегунка, перемещающегося через канал вместе с добываемым флюидом, отличающийся тем, что бегунок (8), предназначенный для сбивания твердого материала со стенки канала, выполнен магнитным, причем указанный бегунок (8) приводят в движение в процессе его перемещения по каналу (3) и используют его для поддержания или повышения давления в процессе охлаждения, тем самым предотвращая образование дополнительной твердой фазы вследствие падения давления.1. The method of cooling the hydrocarbon fluid produced under water from a temperature above the point of formation of solid phases for further transportation in the form of sludge at a temperature below the specified point at which the produced fluid is fed through channel (3) to ensure heat transfer through the wall (6) of the specified channel to the surrounding a cooling agent, such as sea water, to precipitate the material dissolved in the produced fluid, and precipitated solid material is knocked off the channel wall using a slider moving through the channel along with the production fluid, characterized in that the slider (8), designed to knock down solid material from the channel wall, is made magnetic, wherein said slider (8) is set in motion during its movement along the channel (3) and used to maintain or increase pressure during cooling, thereby preventing the formation of an additional solid phase due to pressure drop. 2. Система для охлаждения добываемого под водой углеводородного флюида, включающая канал (3), через стенку (6) которого тепло передается от добываемого флюида окружающему охлаждающему агенту для осаждения твердого материала, растворенного в добываемом флюиде, на внутренней поверхности указанной стенки канала, и бегунок, перемещающийся вместе с добываемым флюидом через указанный канал для сбивания осажденного твердого материала со стенки канала, отличающаяся тем, что бегунок (8) выполнен магнитным и приводится в движение по каналу индукционными катушками (9), расположенными вокруг канала, причем указанный бегунок предназначен для поддержания или повышения давления в процессе охлаждения с целью предотвращения образования дополнительной твердой фазы вследствие падения давления.2. A system for cooling a hydrocarbon fluid produced under water, including a channel (3), through the wall (6) of which heat is transferred from the produced fluid to an ambient cooling agent to deposit solid material dissolved in the produced fluid on the inner surface of the channel wall, and a slider moving along with the produced fluid through the specified channel to knock down the deposited solid material from the channel wall, characterized in that the slider (8) is made magnetic and is driven through the induction channel coils (9) located around the channel, said slider designed to maintain or increase pressure during the cooling process to prevent the formation of an additional solid phase due to pressure drop. 3. Система по п.2, отличающаяся тем, что бегунок (8) включает гибкую конструкцию, в состав которой входит железосодержащий материал.3. The system according to claim 2, characterized in that the slider (8) includes a flexible structure, which includes iron-containing material. 4. Система по п.3, отличающаяся тем, что включает канал, образованный петлеобразной трубой (6), имеющей вход (4) и выход (5) для добываемого флюида, причем индукционные катушки (9) стационарно размещены на петлеобразной трубе и распределены по ее длине.4. The system according to claim 3, characterized in that it includes a channel formed by a loop-shaped pipe (6) having an inlet (4) and an outlet (5) for the produced fluid, the induction coils (9) being stationary mounted on the loop-shaped pipe and distributed over its length. 5. Система по п.4, отличающаяся тем, что индукционные катушки размещены эквидистантно по длине охлаждающей петли.5. The system according to claim 4, characterized in that the induction coils are placed equidistantly along the length of the cooling loop. 6. Система по любому из пп.2-5, отличающаяся тем, что она заключена в кожух, содержащий охлаждающий агент.6. The system according to any one of claims 2 to 5, characterized in that it is enclosed in a casing containing a cooling agent. 7. Система по любому из пп.2-5, отличающаяся тем, что она выполнена на базе глубинного вспомогательного насоса. 7. The system according to any one of paragraphs.2-5, characterized in that it is made on the basis of a deep auxiliary pump.
RU2009120139/06A 2006-11-09 2007-11-09 METHOD AND SYSTEM FOR COOLING PRODUCED UNDER WATER OF A HYDROCARBON FLUID RU2009120139A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US85777506P 2006-11-09 2006-11-09
US60/857,775 2006-11-09

Publications (1)

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RU2009120139A true RU2009120139A (en) 2010-12-20

Family

ID=39364893

Family Applications (3)

Application Number Title Priority Date Filing Date
RU2009120140/06A RU2009120140A (en) 2006-11-09 2007-11-09 METHOD AND SYSTEM FOR REDUCING THE TEMPERATURE PRODUCED UNDER WATER OF A HYDROCARBON FLUID
RU2009120141/06A RU2009120141A (en) 2006-11-09 2007-11-09 METHOD AND SYSTEM FOR COOLING PRODUCED UNDER WATER OF A HYDROCARBON FLUID
RU2009120139/06A RU2009120139A (en) 2006-11-09 2007-11-09 METHOD AND SYSTEM FOR COOLING PRODUCED UNDER WATER OF A HYDROCARBON FLUID

Family Applications Before (2)

Application Number Title Priority Date Filing Date
RU2009120140/06A RU2009120140A (en) 2006-11-09 2007-11-09 METHOD AND SYSTEM FOR REDUCING THE TEMPERATURE PRODUCED UNDER WATER OF A HYDROCARBON FLUID
RU2009120141/06A RU2009120141A (en) 2006-11-09 2007-11-09 METHOD AND SYSTEM FOR COOLING PRODUCED UNDER WATER OF A HYDROCARBON FLUID

Country Status (5)

Country Link
BR (2) BRPI0718663A2 (en)
GB (3) GB2456952A (en)
NO (3) NO20092218L (en)
RU (3) RU2009120140A (en)
WO (3) WO2008056252A2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009503299A (en) 2005-07-29 2009-01-29 ロバート， エー． ベンソン， Transportation of products from submarine wells
US8334141B2 (en) 2008-01-03 2012-12-18 Baker Hughes Incorporated Hydrate inhibition test loop
EP2315909B1 (en) 2008-07-17 2019-12-04 Vetco Gray Scandinavia AS System and method for sub-cooling hydrocarbon production fluid for transport
US9068451B2 (en) 2010-03-11 2015-06-30 Sinvent As Treatment of produced hydrocarbon fluid containing water
US10578128B2 (en) 2014-09-18 2020-03-03 General Electric Company Fluid processing system

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3900041A (en) * 1974-05-13 1975-08-19 Marathon Oil Co Modification of particle hardness in waxy crude oil slurries
US3910299A (en) * 1974-11-15 1975-10-07 Marathon Oil Co Transportation of waxy hydrocarbon mixture as a slurry
US4697426A (en) * 1986-05-29 1987-10-06 Shell Western E&P Inc. Choke cooling waxy oil
US5096461A (en) * 1989-03-31 1992-03-17 Union Oil Company Of California Separable coal-oil slurries having controlled sedimentation properties suitable for transport by pipeline
US5676848A (en) * 1992-02-18 1997-10-14 Benson; Robert A. Method of separating employing a continuous re-entrant lumen with wall conditioning elements
GB9302096D0 (en) * 1993-02-03 1993-03-24 Century Associates Limited Pipeline pig control apparatus
NO304382B1 (en) * 1996-09-06 1998-12-07 Norske Stats Oljeselskap Procedure for increasing the transportability of a heavy oil
US6070417A (en) * 1999-03-29 2000-06-06 Benson; Robert A. Method for making slurry
US6656366B1 (en) * 1999-07-12 2003-12-02 Halliburton Energy Services, Inc. Method for reducing solids buildup in hydrocarbon streams produced from wells
JP2005501702A (en) * 2001-08-29 2005-01-20 コンアグラ グロサリイ プロダクツ カンパニー Device and method for removing deposits on measuring instruments
AU2005319451B2 (en) * 2004-12-20 2009-07-23 Shell Internationale Research Maatschappij B.V. Method and apparatus for a cold flow subsea hydrocarbon production system
JP2009503299A (en) * 2005-07-29 2009-01-29 ロバート， エー． ベンソン， Transportation of products from submarine wells

Also Published As

Publication number Publication date
RU2009120141A (en) 2010-12-20
BRPI0718663A2 (en) 2013-11-26
WO2008056248A3 (en) 2008-07-24
RU2009120140A (en) 2010-12-20
BRPI0718664A2 (en) 2013-11-26
GB2456953A (en) 2009-08-05
WO2008056248A2 (en) 2008-05-15
GB0908290D0 (en) 2009-06-24
WO2008056252A2 (en) 2008-05-15
WO2008056252A3 (en) 2008-07-31
WO2008056250A2 (en) 2008-05-15
GB2456952A (en) 2009-08-05
WO2008056250A3 (en) 2008-07-03
GB0908292D0 (en) 2009-06-24
GB0908291D0 (en) 2009-06-24
GB2456954A (en) 2009-08-05
NO20092218L (en) 2009-06-09
NO20092220L (en) 2009-06-09
NO20092219L (en) 2009-06-09

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