GB831226A - Improvements in or relating to electromagnetic flowmeters - Google Patents

Improvements in or relating to electromagnetic flowmeters

Info

Publication number
GB831226A
GB831226A GB1395757A GB1395757A GB831226A GB 831226 A GB831226 A GB 831226A GB 1395757 A GB1395757 A GB 1395757A GB 1395757 A GB1395757 A GB 1395757A GB 831226 A GB831226 A GB 831226A
Authority
GB
United Kingdom
Prior art keywords
magnets
liquid
interaction
relating
electromagnetic flowmeters
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
GB1395757A
Inventor
John Arthur Shercliff
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.)
UK Atomic Energy Authority
Original Assignee
UK Atomic Energy Authority
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 UK Atomic Energy Authority filed Critical UK Atomic Energy Authority
Priority to GB1395757A priority Critical patent/GB831226A/en
Publication of GB831226A publication Critical patent/GB831226A/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
    • G01F1/582—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 without electrodes

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Volume Flow (AREA)

Abstract

831,226. Interaction generators; magnetic couplings. UNITED KINGDOM ATOMIC ENERGY AUTHORITY. April 29, 1958 [May 1, 1957], No. 13957/57. Class 35. [Also in Group XXIX] A liquid flow meter comprises a pair of discs 6 on a common spindle 7 and carrying inwardly directed magnets 8 between which the liquid carrying duct 1 passes, movement of the rotor being caused by the interaction of currents induced in the liquid and the magnetic flux between the magnets. The tube may be of conducting or insulating material, and it may be curved to follow the path of the magnets.
GB1395757A 1957-05-01 1957-05-01 Improvements in or relating to electromagnetic flowmeters Expired GB831226A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1395757A GB831226A (en) 1957-05-01 1957-05-01 Improvements in or relating to electromagnetic flowmeters

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1395757A GB831226A (en) 1957-05-01 1957-05-01 Improvements in or relating to electromagnetic flowmeters

Publications (1)

Publication Number Publication Date
GB831226A true GB831226A (en) 1960-03-23

Family

ID=10032438

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1395757A Expired GB831226A (en) 1957-05-01 1957-05-01 Improvements in or relating to electromagnetic flowmeters

Country Status (1)

Country Link
GB (1) GB831226A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3000965A1 (en) * 1980-01-12 1981-07-23 Josef Heinrichs Meßgerätebau, 5000 Köln Inductive flowmeter with magnetic field perpendicular to flow - which is produced by magnets movable either side of measurement tube
US4346605A (en) * 1980-08-18 1982-08-31 The United States Of America As Represented By The Department Of Energy Magnetic flowmeter for electrically conductive liquid
US4503711A (en) * 1983-09-30 1985-03-12 Rosemount Inc. Travelling wave flowmeter
CN100387940C (en) * 2005-12-23 2008-05-14 李斌 Electromagnetic flow sensor of non-insulated measuring pipe
DE102005046910B4 (en) * 2005-09-21 2009-03-19 Technische Universität Ilmenau Method and arrangement for non-contact inspection of moving electrically conductive substances
EP2045581A2 (en) 2007-09-28 2009-04-08 Forschungszentrum Dresden - Rossendorf e.V. Method and assembly for measurement of the flow of electrically conductive media

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3000965A1 (en) * 1980-01-12 1981-07-23 Josef Heinrichs Meßgerätebau, 5000 Köln Inductive flowmeter with magnetic field perpendicular to flow - which is produced by magnets movable either side of measurement tube
US4346605A (en) * 1980-08-18 1982-08-31 The United States Of America As Represented By The Department Of Energy Magnetic flowmeter for electrically conductive liquid
US4503711A (en) * 1983-09-30 1985-03-12 Rosemount Inc. Travelling wave flowmeter
DE102005046910B4 (en) * 2005-09-21 2009-03-19 Technische Universität Ilmenau Method and arrangement for non-contact inspection of moving electrically conductive substances
CN100387940C (en) * 2005-12-23 2008-05-14 李斌 Electromagnetic flow sensor of non-insulated measuring pipe
EP2045581A2 (en) 2007-09-28 2009-04-08 Forschungszentrum Dresden - Rossendorf e.V. Method and assembly for measurement of the flow of electrically conductive media
DE102007046881A1 (en) 2007-09-28 2009-04-16 Forschungszentrum Dresden - Rossendorf E.V. Method and arrangement for measuring the flow of electrically conductive media
DE102007046881B4 (en) * 2007-09-28 2012-05-24 Helmholtz-Zentrum Dresden - Rossendorf E.V. Method and arrangement for measuring the flow of electrically conductive media

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