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AU1392995A - Method and apparatus for isokinetic fluid sampling - Google Patents

Method and apparatus for isokinetic fluid sampling

Info

Publication number
AU1392995A
AU1392995A AU13929/95A AU1392995A AU1392995A AU 1392995 A AU1392995 A AU 1392995A AU 13929/95 A AU13929/95 A AU 13929/95A AU 1392995 A AU1392995 A AU 1392995A AU 1392995 A AU1392995 A AU 1392995A
Authority
AU
Australia
Prior art keywords
fluid sampling
isokinetic
isokinetic fluid
sampling
fluid
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.)
Granted
Application number
AU13929/95A
Other versions
AU680715B2 (en
Inventor
Bjorn Dybdahl
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.)
Petrotech AS
Original Assignee
Petrotech AS
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 Petrotech AS filed Critical Petrotech AS
Publication of AU1392995A publication Critical patent/AU1392995A/en
Application granted granted Critical
Publication of AU680715B2 publication Critical patent/AU680715B2/en
Assigned to PETROTECH ASA reassignment PETROTECH ASA Alteration of Name(s) in Register under S187 Assignors: DYBDAHL, BJORN
Anticipated expiration legal-status Critical
Expired legal-status Critical Current

Links

Classifications

    • 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
    • G01N1/20—Devices for withdrawing samples in the liquid or fluent state for flowing or falling materials
    • G01N1/2035—Devices for withdrawing samples in the liquid or fluent state for flowing or falling materials by deviating part of a fluid stream, e.g. by drawing-off or tapping
    • 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
    • G01N1/22—Devices for withdrawing samples in the gaseous state
    • G01N1/2247—Sampling from a flowing stream of gas
    • G01N2001/225—Sampling from a flowing stream of gas isokinetic, same flow rate for sample and bulk gas
    • 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
    • G01N1/22—Devices for withdrawing samples in the gaseous state
    • G01N1/2247—Sampling from a flowing stream of gas
    • G01N1/2258—Sampling from a flowing stream of gas in a stack or chimney
    • G01N2001/2261—Sampling from a flowing stream of gas in a stack or chimney preventing condensation (heating lines)
    • 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
    • G01N1/22—Devices for withdrawing samples in the gaseous state
    • G01N1/2247—Sampling from a flowing stream of gas
    • G01N2001/2267—Sampling from a flowing stream of gas separating gas from liquid, e.g. bubbles
    • 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
    • G01N1/22—Devices for withdrawing samples in the gaseous state
    • G01N2001/2282—Devices for withdrawing samples in the gaseous state with cooling means

Landscapes

  • 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)
AU13929/95A 1993-12-27 1994-12-21 Method and apparatus for isokinetic fluid sampling Expired AU680715B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
NO934816A NO178807C (en) 1993-12-27 1993-12-27 Method and apparatus for isokinetic fluid sampling
NO934816 1993-12-27
PCT/NO1994/000209 WO1995018366A1 (en) 1993-12-27 1994-12-21 Method and apparatus for isokinetic fluid sampling

Publications (2)

Publication Number Publication Date
AU1392995A true AU1392995A (en) 1995-07-17
AU680715B2 AU680715B2 (en) 1997-08-07

Family

ID=19896722

Family Applications (1)

Application Number Title Priority Date Filing Date
AU13929/95A Expired AU680715B2 (en) 1993-12-27 1994-12-21 Method and apparatus for isokinetic fluid sampling

Country Status (4)

Country Link
AU (1) AU680715B2 (en)
GB (1) GB2299167B (en)
NO (1) NO178807C (en)
WO (1) WO1995018366A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5763794A (en) * 1997-01-28 1998-06-09 Texaco Inc. Methods for optimizing sampling of a petroleum pipeline
FR2772126B1 (en) * 1997-12-05 2000-01-07 Schlumberger Services Petrol METHOD AND DEVICE FOR ISOCINETICALLY TAKING SAMPLES FROM A FLUID FLOWING IN A PIPING
GB2406386B (en) 2003-09-29 2007-03-07 Schlumberger Holdings Isokinetic sampling
GB2432425B (en) 2005-11-22 2008-01-09 Schlumberger Holdings Isokinetic sampling method and system for multiphase flow from subterranean wells
GB2447908B (en) 2007-03-27 2009-06-03 Schlumberger Holdings System and method for spot check analysis or spot sampling of a multiphase mixture flowing in a pipeline
US8109334B2 (en) 2009-07-13 2012-02-07 Schlumberger Technology Corporation Sampling and evaluation of subterranean formation fluid
NO338777B1 (en) 2011-12-16 2016-10-17 Typhonix As Method and apparatus for collecting multiphase gas and liquid samples, and use of the apparatus.
CN103884541A (en) * 2012-12-19 2014-06-25 新疆中核天山铀业有限公司 Gathered sample dropping device
CN105938061A (en) * 2016-06-23 2016-09-14 无锡市国松环保机械有限公司 Convenient chemical sampling pot
CN109444307A (en) * 2018-09-29 2019-03-08 福建和盛高科技产业有限公司 A kind of oil gas isolating device and its working method

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO173468C (en) * 1991-07-17 1993-12-15 Bjoern Dybdahl Isokinetic sampling apparatus
NO176820C (en) * 1993-01-08 1995-05-31 Bjoern Dybdahl Method and apparatus for use in isokinetic fluid sampling

Also Published As

Publication number Publication date
GB2299167A (en) 1996-09-25
NO178807C (en) 1996-06-05
NO934816D0 (en) 1993-12-27
WO1995018366A1 (en) 1995-07-06
AU680715B2 (en) 1997-08-07
GB2299167B (en) 1998-01-28
NO934816L (en) 1995-06-28
GB9612640D0 (en) 1996-08-21
NO178807B (en) 1996-02-26

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