GB2509213B - Method and apparatus for flow measurement - Google Patents

Method and apparatus for flow measurement

Info

Publication number
GB2509213B
GB2509213B GB1317973.4A GB201317973A GB2509213B GB 2509213 B GB2509213 B GB 2509213B GB 201317973 A GB201317973 A GB 201317973A GB 2509213 B GB2509213 B GB 2509213B
Authority
GB
United Kingdom
Prior art keywords
apparatus
method
flow measurement
measurement
flow
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.)
Active
Application number
GB1317973.4A
Other versions
GB201317973D0 (en
GB2509213A (en
Inventor
Flowers Stephen
Collins Alistair
Fish Gary
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.)
Taylor Hobson Ltd
Original Assignee
Taylor Hobson Ltd
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 Taylor Hobson Ltd filed Critical Taylor Hobson Ltd
Priority to GB1317973.4A priority Critical patent/GB2509213B/en
Priority to GB201223083A priority patent/GB2509108A/en
Publication of GB201317973D0 publication Critical patent/GB201317973D0/en
Publication of GB2509213A publication Critical patent/GB2509213A/en
Application granted granted Critical
Publication of GB2509213B publication Critical patent/GB2509213B/en
Application status is Active legal-status Critical
Anticipated expiration legal-status Critical

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E21EARTH DRILLING; MINING
    • E21BEARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B47/00Survey of boreholes or wells
    • E21B47/10Locating fluid leaks, intrusions or movements
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01FMEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through the meter in a continuous flow
    • G01F1/05Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through the meter in a continuous flow by using mechanical effects
    • G01F1/34Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through the meter in a continuous flow by using mechanical effects by measuring pressure or differential pressure
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01FMEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through the meter in a continuous flow
    • G01F1/05Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through the meter in a continuous flow by using mechanical effects
    • G01F1/34Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through the meter in a continuous flow by using mechanical effects by measuring pressure or differential pressure
    • G01F1/36Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through the meter in a continuous flow by using mechanical effects by measuring pressure or differential pressure the pressure or differential pressure being created by the use of flow constriction
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01FMEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through the meter in a continuous flow
    • G01F1/05Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through the meter in a continuous flow by using mechanical effects
    • G01F1/34Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through the meter in a continuous flow by using mechanical effects by measuring pressure or differential pressure
    • G01F1/36Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through the meter in a continuous flow by using mechanical effects by measuring pressure or differential pressure the pressure or differential pressure being created by the use of flow constriction
    • G01F1/363Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through the meter in a continuous flow by using mechanical effects by measuring pressure or differential pressure the pressure or differential pressure being created by the use of flow constriction with electrical or electro-mechanical indication
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01FMEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through the meter in a continuous flow
    • G01F1/05Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through the meter in a continuous flow by using mechanical effects
    • G01F1/34Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through the meter in a continuous flow by using mechanical effects by measuring pressure or differential pressure
    • G01F1/36Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through the meter in a continuous flow by using mechanical effects by measuring pressure or differential pressure the pressure or differential pressure being created by the use of flow constriction
    • G01F1/40Details or construction of the flow constriction devices
    • G01F1/44Venturi tubes
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01FMEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through the meter in a continuous flow
    • G01F1/05Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through the meter in a continuous flow by using mechanical effects
    • G01F1/34Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through the meter in a continuous flow by using mechanical effects by measuring pressure or differential pressure
    • G01F1/50Correcting or compensating means
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01FMEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through the meter in a continuous flow
    • G01F1/76Devices for measuring mass flow of a fluid or a fluent solid material
    • G01F1/86Indirect mass flowmeters, e.g. measuring volume flow and density, temperature or pressure
    • G01F1/88Indirect mass flowmeters, e.g. measuring volume flow and density, temperature or pressure with differential pressure measurement to determine the volume flow
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01FMEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F15/00Details of, or accessories for, apparatus of the preceding groups insofar as such details or appliances are not adapted to particular types of such apparatus
    • G01F15/02Compensating or correcting for variations in pressure, density or temperature
    • G01F15/022Compensating or correcting for variations in pressure, density or temperature using electrical means
    • G01F15/024Compensating or correcting for variations in pressure, density or temperature using electrical means involving digital counting
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01FMEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F15/00Details of, or accessories for, apparatus of the preceding groups insofar as such details or appliances are not adapted to particular types of such apparatus
    • G01F15/06Indicating or recording devices, e.g. for remote indication
    • G01F15/061Indicating or recording devices, e.g. for remote indication for remote indication
    • G01F15/063Indicating or recording devices, e.g. for remote indication for remote indication using electrical means
GB1317973.4A 2012-12-20 2012-12-20 Method and apparatus for flow measurement Active GB2509213B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB1317973.4A GB2509213B (en) 2012-12-20 2012-12-20 Method and apparatus for flow measurement
GB201223083A GB2509108A (en) 2012-12-20 2012-12-20 Method and apparatus for flow measurement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1317973.4A GB2509213B (en) 2012-12-20 2012-12-20 Method and apparatus for flow measurement

Publications (3)

Publication Number Publication Date
GB201317973D0 GB201317973D0 (en) 2013-11-27
GB2509213A GB2509213A (en) 2014-06-25
GB2509213B true GB2509213B (en) 2017-07-26

Family

ID=47681957

Family Applications (2)

Application Number Title Priority Date Filing Date
GB1317973.4A Active GB2509213B (en) 2012-12-20 2012-12-20 Method and apparatus for flow measurement
GB201223083A Withdrawn GB2509108A (en) 2012-12-20 2012-12-20 Method and apparatus for flow measurement

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB201223083A Withdrawn GB2509108A (en) 2012-12-20 2012-12-20 Method and apparatus for flow measurement

Country Status (2)

Country Link
GB (2) GB2509213B (en)
WO (1) WO2014096762A1 (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5606513A (en) * 1993-09-20 1997-02-25 Rosemount Inc. Transmitter having input for receiving a process variable from a remote sensor
US6012474A (en) * 1995-06-09 2000-01-11 Hirai Co., Ltd. Mass flow control method and device utilizing a sonic nozzle
US6182019B1 (en) * 1995-07-17 2001-01-30 Rosemount Inc. Transmitter for providing a signal indicative of flow through a differential producer using a simplified process
EP1081472A2 (en) * 1999-08-30 2001-03-07 General Electric Company Non-iterative method for obtaining mass flow rate
JP2004020523A (en) * 2002-06-20 2004-01-22 Yamatake Corp Differential pressure type flow measurement method and differential flowmeter
US20040046722A1 (en) * 2002-09-06 2004-03-11 Trimble Steven R. Low power physical layer for a bus in an industrial transmitter
EP2192391A1 (en) * 2008-12-01 2010-06-02 Services Pétroliers Schlumberger Apparatus and a method of measuring the flow of a fluid

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7798017B2 (en) * 2005-07-14 2010-09-21 Systec Controls Mess-Und Regelungstechnik Gmbh Ram pressure probe having two ducts and a differential pressure increasing element
US7653489B2 (en) * 2007-05-30 2010-01-26 Zed.I Solutions (Canada) Inc. Method of measuring gas flow
US7623975B2 (en) * 2007-05-30 2009-11-24 zed.i solutions Inc. Method of measuring gas flow
CN102047089B (en) * 2008-05-27 2013-05-01 罗斯蒙德公司 Improved temperature compensation of a multivariable pressure transmitter
US8620611B2 (en) * 2009-08-13 2013-12-31 Baker Hughes Incorporated Method of measuring multi-phase fluid flow downhole

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5606513A (en) * 1993-09-20 1997-02-25 Rosemount Inc. Transmitter having input for receiving a process variable from a remote sensor
US6012474A (en) * 1995-06-09 2000-01-11 Hirai Co., Ltd. Mass flow control method and device utilizing a sonic nozzle
US6182019B1 (en) * 1995-07-17 2001-01-30 Rosemount Inc. Transmitter for providing a signal indicative of flow through a differential producer using a simplified process
EP1081472A2 (en) * 1999-08-30 2001-03-07 General Electric Company Non-iterative method for obtaining mass flow rate
JP2004020523A (en) * 2002-06-20 2004-01-22 Yamatake Corp Differential pressure type flow measurement method and differential flowmeter
US20040046722A1 (en) * 2002-09-06 2004-03-11 Trimble Steven R. Low power physical layer for a bus in an industrial transmitter
EP2192391A1 (en) * 2008-12-01 2010-06-02 Services Pétroliers Schlumberger Apparatus and a method of measuring the flow of a fluid

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Mass Flow Calculation in digitalYEWFLO Vortex Flow Meter, Takashi Kawano et al., Yokogawa Technical Report English Edition Vol. 53 No. 2 (2010) retrieved 6 Nov 2013 from: http://cdn2.us.yokogawa.com/rd-te-r05302-008.pdf *

Also Published As

Publication number Publication date
GB201223083D0 (en) 2013-02-06
GB2509108A (en) 2014-06-25
WO2014096762A1 (en) 2014-06-26
GB2509213A (en) 2014-06-25
GB201317973D0 (en) 2013-11-27

Similar Documents

Publication Publication Date Title
EP2862379A4 (en) Method and apparatus for secure application execution
EP2761695A4 (en) Method and apparatus for directional proxmity detection
GB201118807D0 (en) Method and apparatus
GB201105474D0 (en) Testing apparatus
EP2831710A4 (en) Method and apparatus for force sensing
EP2766744A4 (en) Distance measurement methods and apparatus
EP2744640A4 (en) Apparatus and method for making an object
EP2686643A4 (en) Methods and apparatus for fluid flow measurement
GB201003363D0 (en) Measurement method and apparatus
EP2849377A4 (en) Encoding method and apparatus
IL264237D0 (en) Device and method for subgingival measurement
IL234055D0 (en) Inspection apparatus and method
GB2502590B (en) In-vehicle apparatus and method
HK1181525A1 (en) Method and device for testing webpage
EP2946199A4 (en) Method and apparatus for analyte measurement
EP2843569A4 (en) Method and apparatus for accessing application
GB201120458D0 (en) Apparatus and method
EP2831822A4 (en) Payment apparatus and method
EP2698935A4 (en) Channel measurement method and device
EP2854636A4 (en) Method and apparatus for monitoring cardio-pulmonary health
EP2790897A4 (en) Method and apparatus for making an object
IL234010D0 (en) Method and apparatus for procurement aggregation
SG11201406476YA (en) Flow stop insert apparatus and methods
EP2933599A4 (en) Method and device for measuring displacement
EP2848021A4 (en) Method and apparatus for providing location privacy