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GB1095915A - Improvements in or relating to flowmeters - Google Patents

Improvements in or relating to flowmeters

Info

Publication number
GB1095915A
GB1095915A GB1239665A GB1239665A GB1095915A GB 1095915 A GB1095915 A GB 1095915A GB 1239665 A GB1239665 A GB 1239665A GB 1239665 A GB1239665 A GB 1239665A GB 1095915 A GB1095915 A GB 1095915A
Authority
GB
United Kingdom
Prior art keywords
march
coils
flowmeters
relating
field
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.)
Expired
Application number
GB1239665A
Inventor
Derrick Norman Harrison
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.)
George Kent Stroud Ltd
Original Assignee
George Kent Stroud 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 George Kent Stroud Ltd filed Critical George Kent Stroud Ltd
Priority to GB1239665A priority Critical patent/GB1095915A/en
Publication of GB1095915A publication Critical patent/GB1095915A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • G01F1/56—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using electric or magnetic effects
    • G01F1/58—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using electric or magnetic effects by electromagnetic flowmeters
    • G01F1/588—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using electric or magnetic effects by electromagnetic flowmeters combined constructions of electrodes, coils or magnetic circuits, accessories therefor

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnets (AREA)

Abstract

1,095,915. Electromagnets. GEORGE KENT (STROUD) Ltd. March 23, 1966 [March 24, 1965], No. 12396/65. Heading H1P. [Also in Division G1] In an electromagnetic flowmeter, the magnetic field is produced by a pair of opposing field coils 5 wound on a laminated soft iron yoke 4 surrounding a tube 1 for the flowing medium. The portions 7 of the yoke intermediate the coils may be shaped to obtain a desired (e.g. uniform) field distribution. Polepieces (8), Figs. 1 and 3 (not shown) may be provided.
GB1239665A 1965-03-24 1965-03-24 Improvements in or relating to flowmeters Expired GB1095915A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1239665A GB1095915A (en) 1965-03-24 1965-03-24 Improvements in or relating to flowmeters

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1239665A GB1095915A (en) 1965-03-24 1965-03-24 Improvements in or relating to flowmeters

Publications (1)

Publication Number Publication Date
GB1095915A true GB1095915A (en) 1967-12-20

Family

ID=10003810

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1239665A Expired GB1095915A (en) 1965-03-24 1965-03-24 Improvements in or relating to flowmeters

Country Status (1)

Country Link
GB (1) GB1095915A (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3589186A (en) * 1968-12-30 1971-06-29 Schlumberger Instrumentation Electromagnetic flow meter for conductive fluids having matched magnetic and electrical systems
US3681986A (en) * 1971-04-30 1972-08-08 Nat Res Dev Fluid flow meters
US4726236A (en) * 1984-04-26 1988-02-23 Kabushiki Kaisha Toshiba Electromagnetic flowmeter
US4932268A (en) * 1987-10-01 1990-06-12 Flowtec Ag Electromagnetic flow measuring arrangement
GB2312512A (en) * 1996-04-26 1997-10-29 Caledonian Control Technology Electromagnetic flowmeters
GB2324606A (en) * 1997-04-25 1998-10-28 Kent Meters Ltd Electromagnetic flowmeters
WO2013010716A1 (en) * 2011-07-18 2013-01-24 Endress+Hauser Flowtec Ag Magnetic-inductive flow meter
DE102017131202A1 (en) * 2017-12-22 2019-06-27 Endress + Hauser Flowtec Ag Magnetic-inductive flowmeter
EP4296628A1 (en) * 2022-06-23 2023-12-27 Krohne AG Magnetic inductive flow meter

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3589186A (en) * 1968-12-30 1971-06-29 Schlumberger Instrumentation Electromagnetic flow meter for conductive fluids having matched magnetic and electrical systems
US3681986A (en) * 1971-04-30 1972-08-08 Nat Res Dev Fluid flow meters
US4726236A (en) * 1984-04-26 1988-02-23 Kabushiki Kaisha Toshiba Electromagnetic flowmeter
US4932268A (en) * 1987-10-01 1990-06-12 Flowtec Ag Electromagnetic flow measuring arrangement
GB2312512A (en) * 1996-04-26 1997-10-29 Caledonian Control Technology Electromagnetic flowmeters
GB2324606A (en) * 1997-04-25 1998-10-28 Kent Meters Ltd Electromagnetic flowmeters
GB2324606B (en) * 1997-04-25 2002-01-16 Kent Meters Ltd Electromagnetic flowmeter
WO2013010716A1 (en) * 2011-07-18 2013-01-24 Endress+Hauser Flowtec Ag Magnetic-inductive flow meter
CN103765169A (en) * 2011-07-18 2014-04-30 恩德斯+豪斯流量技术股份有限公司 Magnetic-inductive flow meter
US9389107B2 (en) 2011-07-18 2016-07-12 Endress + Hauser Flowtec Ag Magneto inductive flow measuring device having a measuring tube including at least one planar area on which a pole shoe forms contact
CN103765169B (en) * 2011-07-18 2017-05-10 恩德斯+豪斯流量技术股份有限公司 Magnetic induction flow measuring device
DE102017131202A1 (en) * 2017-12-22 2019-06-27 Endress + Hauser Flowtec Ag Magnetic-inductive flowmeter
CN111566454A (en) * 2017-12-22 2020-08-21 恩德斯+豪斯流量技术股份有限公司 Magnetic induction flowmeter
EP3729006A1 (en) * 2017-12-22 2020-10-28 Endress + Hauser Flowtec AG Magnetically inductive flowmeter
US11473948B2 (en) 2017-12-22 2022-10-18 Endress+Hauser Flowtec Ag Magnetically inductive flowmeter including a coil system having means for field guide-back
EP4296628A1 (en) * 2022-06-23 2023-12-27 Krohne AG Magnetic inductive flow meter
US12405144B2 (en) 2022-06-23 2025-09-02 Krohne Ag Magnetic-inductive flowmeter

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