DK2965059T3 - Strømningsmålings-og strømningsprøvetagningssystem - Google Patents

Strømningsmålings-og strømningsprøvetagningssystem Download PDF

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Publication number
DK2965059T3
DK2965059T3 DK14710722.1T DK14710722T DK2965059T3 DK 2965059 T3 DK2965059 T3 DK 2965059T3 DK 14710722 T DK14710722 T DK 14710722T DK 2965059 T3 DK2965059 T3 DK 2965059T3
Authority
DK
Denmark
Prior art keywords
current
sampling system
measurement
current measurement
current sampling
Prior art date
Application number
DK14710722.1T
Other languages
English (en)
Inventor
Thomas Robert Larson
Original Assignee
Nat Oilwell Varco Lp
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 Nat Oilwell Varco Lp filed Critical Nat Oilwell Varco Lp
Application granted granted Critical
Publication of DK2965059T3 publication Critical patent/DK2965059T3/da

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
    • E21B21/08—Controlling or monitoring pressure or flow of drilling fluid, e.g. automatic filling of boreholes, automatic control of bottom pressure
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/002—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow wherein the flow is in an open channel
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F3/00—Measuring the volume flow of fluids or fluent solid material wherein the fluid passes through the meter in successive and more or less isolated quantities, the meter being driven by the flow
    • G01F3/02—Measuring the volume flow of fluids or fluent solid material wherein the fluid passes through the meter in successive and more or less isolated quantities, the meter being driven by the flow with measuring chambers which expand or contract during measurement
    • G01F3/04—Measuring the volume flow of fluids or fluent solid material wherein the fluid passes through the meter in successive and more or less isolated quantities, the meter being driven by the flow with measuring chambers which expand or contract during measurement having rigid movable walls
    • G01F3/06—Measuring the volume flow of fluids or fluent solid material wherein the fluid passes through the meter in successive and more or less isolated quantities, the meter being driven by the flow with measuring chambers which expand or contract during measurement having rigid movable walls comprising members rotating in a fluid-tight or substantially fluid-tight manner in a housing
    • G01F3/065—Measuring the volume flow of fluids or fluent solid material wherein the fluid passes through the meter in successive and more or less isolated quantities, the meter being driven by the flow with measuring chambers which expand or contract during measurement having rigid movable walls comprising members rotating in a fluid-tight or substantially fluid-tight manner in a housing sliding-vane meters
    • 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
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
    • G01F23/22—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water
    • G01F23/28—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring the variations of parameters of electromagnetic or acoustic waves applied directly to the liquid or fluent solid material
    • G01F23/296—Acoustic waves
    • 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
    • G01N2001/205—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 using a valve
    • G01N2001/2057—Sample chamber in a valve/piston

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Analytical Chemistry (AREA)
  • Pathology (AREA)
  • Immunology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Sampling And Sample Adjustment (AREA)
DK14710722.1T 2013-03-07 2014-02-27 Strømningsmålings-og strømningsprøvetagningssystem DK2965059T3 (da)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201361774367P 2013-03-07 2013-03-07
US14/190,568 US9708871B2 (en) 2013-03-07 2014-02-26 Apparatus and method for controlling, measuring, and sampling a fluid flow
PCT/US2014/018974 WO2014137737A2 (en) 2013-03-07 2014-02-27 Flow measurement and flow sampling system

Publications (1)

Publication Number Publication Date
DK2965059T3 true DK2965059T3 (da) 2020-04-06

Family

ID=51486441

Family Applications (1)

Application Number Title Priority Date Filing Date
DK14710722.1T DK2965059T3 (da) 2013-03-07 2014-02-27 Strømningsmålings-og strømningsprøvetagningssystem

Country Status (4)

Country Link
US (1) US9708871B2 (da)
EP (2) EP2965059B1 (da)
DK (1) DK2965059T3 (da)
WO (1) WO2014137737A2 (da)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO20130592A1 (no) * 2013-04-30 2014-10-31 Mirmorax As Fluidprøvetakingssammenstilling og fremgangsmåte for å ta en fluidprøve
US10373838B2 (en) * 2015-12-08 2019-08-06 Elemental Scientific, Inc. Automatic sampling of hot phosphoric acid for the determination of chemical element concentrations and control of semiconductor processes
CN111307532B (zh) * 2020-04-10 2020-12-15 吴德波 一种取样准确的环保水质检测取样器

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US665620A (en) * 1900-08-06 1901-01-08 William Stephens Automatic tailings-sampler.
US1170842A (en) 1914-08-01 1916-02-08 Allis Chalmers Mfg Co Sampling device.
US1985173A (en) * 1931-06-01 1934-12-18 Kent Ltd G Apparatus for sampling liquids
US3690179A (en) 1970-09-16 1972-09-12 James F Olson Rotary samplers
US4145914A (en) * 1977-07-25 1979-03-27 Jack A. Perry Echo location system which provides for measuring liquid level and flow rate and flow volume of flowing liquids
US4170900A (en) 1978-01-20 1979-10-16 Ozawa Kenneth Y Rotary sampler for particulate matter
DE3167425D1 (en) * 1980-06-14 1985-01-10 Claydon Yield O Meter Limited Crop metering device for combine harvesters
US5063776A (en) 1989-12-14 1991-11-12 Anadrill, Inc. Method and system for measurement of fluid flow in a drilling rig return line
DE4128889C1 (da) * 1991-09-01 1992-11-26 Hansa Metallwerke Ag, 7000 Stuttgart, De
US6584863B2 (en) 2001-03-22 2003-07-01 Al T. Champness Device for measuring fluid flow through a pipe or open channel
US6889700B2 (en) * 2003-01-23 2005-05-10 Fred George Method and apparatus for fluid flow control
DE102009053316B4 (de) 2009-11-09 2013-03-28 Hochschule für Technik und Wirtschaft Dresden Vorrichtung und Verfahren zur Bestimmung der Masse oder des Massenstroms von Schüttgütern bei mobilen Arbeitsmaschinen

Also Published As

Publication number Publication date
US20140251689A1 (en) 2014-09-11
WO2014137737A3 (en) 2014-11-20
EP2965059A2 (en) 2016-01-13
EP2965059B1 (en) 2020-01-01
WO2014137737A2 (en) 2014-09-12
US9708871B2 (en) 2017-07-18
EP3663742A1 (en) 2020-06-10

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