RU2014124606A - METHOD FOR LIQUID SAMPLING FROM GAS-LIQUID FLOW IN A PIPELINE AND A DEVICE FOR ITS IMPLEMENTATION - Google Patents

METHOD FOR LIQUID SAMPLING FROM GAS-LIQUID FLOW IN A PIPELINE AND A DEVICE FOR ITS IMPLEMENTATION Download PDF

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Publication number
RU2014124606A
RU2014124606A RU2014124606/13A RU2014124606A RU2014124606A RU 2014124606 A RU2014124606 A RU 2014124606A RU 2014124606/13 A RU2014124606/13 A RU 2014124606/13A RU 2014124606 A RU2014124606 A RU 2014124606A RU 2014124606 A RU2014124606 A RU 2014124606A
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RU
Russia
Prior art keywords
sampling
pipeline
liquid
gas
stream
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RU2014124606/13A
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Russian (ru)
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RU2616780C2 (en
Inventor
Айнарс Ринатович Вальшин
Ильдар Ринатович Вальшин
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Ильдар Ринатович Вальшин
Айнарс Ринатович Вальшин
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Application filed by Ильдар Ринатович Вальшин, Айнарс Ринатович Вальшин filed Critical Ильдар Ринатович Вальшин
Priority to RU2014124606A priority Critical patent/RU2616780C2/en
Publication of RU2014124606A publication Critical patent/RU2014124606A/en
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Publication of RU2616780C2 publication Critical patent/RU2616780C2/en

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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/10—Devices for withdrawing samples in the liquid or fluent state
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/10—Devices for withdrawing samples in the liquid or fluent state
    • G01N2001/1006—Dispersed solids
    • G01N2001/1012—Suspensions

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  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Sampling And Sample Adjustment (AREA)

Abstract

1. Способ отбора проб жидкости из газожидкостного потока в трубопроводе, при котором из трубопровода отбирают пробу через узел отбора, отличающийся тем, что в потоке трубопровода формируют область с преимущественным содержанием в ней жидкой фазы путем придания потоку вращательного движения вокруг оси трубопровода и отбор пробы осуществляют из этой области путем регулирования расхода пробы при помощи запорной арматуры.2. Устройство отбора проб жидкости из газожидкостного потока в трубопроводе, которое включает узел отбора пробы, запорную арматуру, отличающийся тем, что в узел отбора пробы включают участок трубопровода для отбора пробы, в который встраивают сепаратор с образованием области отбора пробы в виде проточной полости и инжекции через нее жидкой фазы, и завихритель для формирования потока жидкой фазы в области отбора пробы.1. The method of sampling liquid from a gas-liquid stream in a pipeline, in which a sample is taken from a pipeline through a sampling unit, characterized in that a region with a predominant content of a liquid phase is formed in the pipeline stream by imparting a rotational movement to the stream around the axis of the pipeline and sampling is carried out from this area by controlling the flow rate of the sample using shutoff valves. 2. A device for sampling liquid from a gas-liquid flow in a pipeline, which includes a sampling unit, shutoff valves, characterized in that a sampling section is included in the sampling unit, into which a separator is inserted to form a sampling area in the form of a flow cavity and injection through liquid phase, and a swirler for forming a flow of the liquid phase in the sampling area.

Claims (2)

1. Способ отбора проб жидкости из газожидкостного потока в трубопроводе, при котором из трубопровода отбирают пробу через узел отбора, отличающийся тем, что в потоке трубопровода формируют область с преимущественным содержанием в ней жидкой фазы путем придания потоку вращательного движения вокруг оси трубопровода и отбор пробы осуществляют из этой области путем регулирования расхода пробы при помощи запорной арматуры.1. The method of sampling liquid from a gas-liquid stream in a pipeline, in which a sample is taken from a pipeline through a sampling unit, characterized in that a region with a predominant content of a liquid phase is formed in the pipeline stream by imparting a rotational movement to the stream around the axis of the pipeline and sampling is carried out from this area by regulating the flow rate of the sample using shutoff valves. 2. Устройство отбора проб жидкости из газожидкостного потока в трубопроводе, которое включает узел отбора пробы, запорную арматуру, отличающийся тем, что в узел отбора пробы включают участок трубопровода для отбора пробы, в который встраивают сепаратор с образованием области отбора пробы в виде проточной полости и инжекции через нее жидкой фазы, и завихритель для формирования потока жидкой фазы в области отбора пробы. 2. A device for sampling liquid from a gas-liquid flow in a pipeline, which includes a sampling unit, shutoff valves, characterized in that the sampling unit includes a portion of the sampling pipe into which a separator is integrated to form a sampling area in the form of a flow cavity and injecting a liquid phase through it, and a swirl to form a liquid phase stream in the sampling area.
RU2014124606A 2014-06-18 2014-06-18 Method of sampling fluid from gas-liquid flow in pipeline and device for its implementation RU2616780C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2014124606A RU2616780C2 (en) 2014-06-18 2014-06-18 Method of sampling fluid from gas-liquid flow in pipeline and device for its implementation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2014124606A RU2616780C2 (en) 2014-06-18 2014-06-18 Method of sampling fluid from gas-liquid flow in pipeline and device for its implementation

Publications (2)

Publication Number Publication Date
RU2014124606A true RU2014124606A (en) 2015-12-27
RU2616780C2 RU2616780C2 (en) 2017-04-18

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RU2014124606A RU2616780C2 (en) 2014-06-18 2014-06-18 Method of sampling fluid from gas-liquid flow in pipeline and device for its implementation

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Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6267016B1 (en) * 1999-03-10 2001-07-31 Mesosystems Technology, Inc. Impact particulate collector using a rotary impeller for collecting particulates and moving a fluid
RU2263208C2 (en) * 2003-11-21 2005-10-27 Открытое акционерное общество "Акционерная компания ОЗНА" Method for measuring well operation parameters and group unit for above method implementation
RU2295715C2 (en) * 2005-04-08 2007-03-20 Ильдар Зафирович Денисламов Sampling device for pipeline
RU2404838C1 (en) * 2009-07-20 2010-11-27 ООО Промышленно-Инновационная Компания Device for gas and air cleaning
RU93513U1 (en) * 2010-02-15 2010-04-27 Общество с ограниченной ответственностью "Газпром добыча Ямбург" INSTALLATION OF LOW-TEMPERATURE SEPARATION OF GAS OR GAS-LIQUID MIXTURES (OPTIONS)
CN202735222U (en) * 2012-05-04 2013-02-13 中国石油天然气股份有限公司 Natural gas liquid accumulation pipeline corrosion simulation monitoring device

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Effective date: 20170619