GB899095A - Improvements in or relating to electromagnetic flowmeters - Google Patents

Improvements in or relating to electromagnetic flowmeters

Info

Publication number
GB899095A
GB899095A GB2695259A GB2695259A GB899095A GB 899095 A GB899095 A GB 899095A GB 2695259 A GB2695259 A GB 2695259A GB 2695259 A GB2695259 A GB 2695259A GB 899095 A GB899095 A GB 899095A
Authority
GB
United Kingdom
Prior art keywords
electrodes
relating
flowmeter
electromagnetic flowmeters
ceramic
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
GB2695259A
Inventor
Percy Eric Thorpe
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 GB2695259A priority Critical patent/GB899095A/en
Publication of GB899095A publication Critical patent/GB899095A/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
    • G01F1/584—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 constructions of electrodes, accessories therefor

Landscapes

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

Abstract

899,095. Induction flowmeters. UNITED KINGDOM ATOMIC ENERGY AUTHORITY. July 28, 1960 [Aug. 6, 1959], No. 26952/59. Class 37. In an electromagnetic flowmeter comprising a body 1 and electrodes 9, pressure equalizing gaps are provided between the insulating lining 2 and the bore. The body 1 and electrodes 9 are preferably of stainless steel and the liner of high-density ceramic such as alumina. Conductors 7, feeding electrodes 9, are sealed to ceramic insulators 8, retained by hollow screws 11. The flowmeter is suitable for operation at high temperatures and pressures and is energized by forced cooled windings, not shown, fed from alternating current.
GB2695259A 1959-08-06 1959-08-06 Improvements in or relating to electromagnetic flowmeters Expired GB899095A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2695259A GB899095A (en) 1959-08-06 1959-08-06 Improvements in or relating to electromagnetic flowmeters

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2695259A GB899095A (en) 1959-08-06 1959-08-06 Improvements in or relating to electromagnetic flowmeters

Publications (1)

Publication Number Publication Date
GB899095A true GB899095A (en) 1962-06-20

Family

ID=10251790

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2695259A Expired GB899095A (en) 1959-08-06 1959-08-06 Improvements in or relating to electromagnetic flowmeters

Country Status (1)

Country Link
GB (1) GB899095A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0111187A1 (en) * 1982-12-01 1984-06-20 INTERATOM Gesellschaft mit beschränkter Haftung High temperature electro-magnetic flow meter
WO1984003764A1 (en) * 1983-03-23 1984-09-27 Rheometron Ag Measuring probe for magnetic induction instrument for measuring a flow
EP1434035A1 (en) * 2002-12-21 2004-06-30 ABB PATENT GmbH Electromagmetic flowmeter
DE102005029324A1 (en) * 2005-06-24 2006-12-28 Abb Patent Gmbh Magnetic-inductive flow meter for e.g. mushes in food industry, has electrodes contacting medium by head section and establishing mechanical attachment to tube and/or electrical connection outward by shaft section made of e.g. Niro-steel
GB2462639A (en) * 2008-08-14 2010-02-17 Abb Ltd Electromagnetic flow meter
DE102010032270B4 (en) * 2010-07-26 2016-02-18 Krohne Ag Magnetic-inductive flowmeter
CN110361061A (en) * 2019-06-28 2019-10-22 西安蓝天石化设备有限公司 A kind of detachable high-voltage electromagnetic flowmeter
CN112945322A (en) * 2021-02-03 2021-06-11 浙江奥新仪表有限公司 High-temperature electromagnetic flowmeter

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0111187A1 (en) * 1982-12-01 1984-06-20 INTERATOM Gesellschaft mit beschränkter Haftung High temperature electro-magnetic flow meter
WO1984003764A1 (en) * 1983-03-23 1984-09-27 Rheometron Ag Measuring probe for magnetic induction instrument for measuring a flow
EP0120145A1 (en) * 1983-03-23 1984-10-03 Rheometron Ag Pick-up device for magneto-inductive flow meters
EP1434035A1 (en) * 2002-12-21 2004-06-30 ABB PATENT GmbH Electromagmetic flowmeter
DE102005029324A1 (en) * 2005-06-24 2006-12-28 Abb Patent Gmbh Magnetic-inductive flow meter for e.g. mushes in food industry, has electrodes contacting medium by head section and establishing mechanical attachment to tube and/or electrical connection outward by shaft section made of e.g. Niro-steel
US7404335B2 (en) 2005-06-24 2008-07-29 Abb Patent Gmbh Magnetoinductive flowmeter with galvanic measurement electrodes having a head section of a noble material
GB2462639A (en) * 2008-08-14 2010-02-17 Abb Ltd Electromagnetic flow meter
US7866218B2 (en) 2008-08-14 2011-01-11 Abb Limited Electromagnetic flow meter
GB2462639B (en) * 2008-08-14 2013-02-27 Abb Ltd Electromagnetic flow meter
DE102010032270B4 (en) * 2010-07-26 2016-02-18 Krohne Ag Magnetic-inductive flowmeter
CN110361061A (en) * 2019-06-28 2019-10-22 西安蓝天石化设备有限公司 A kind of detachable high-voltage electromagnetic flowmeter
CN112945322A (en) * 2021-02-03 2021-06-11 浙江奥新仪表有限公司 High-temperature electromagnetic flowmeter
CN112945322B (en) * 2021-02-03 2023-08-22 浙江奥新仪表有限公司 High-temperature electromagnetic flowmeter

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