FR2509043B1 - Debitmetre electromagnetique - Google Patents

Debitmetre electromagnetique

Info

Publication number
FR2509043B1
FR2509043B1 FR8211854A FR8211854A FR2509043B1 FR 2509043 B1 FR2509043 B1 FR 2509043B1 FR 8211854 A FR8211854 A FR 8211854A FR 8211854 A FR8211854 A FR 8211854A FR 2509043 B1 FR2509043 B1 FR 2509043B1
Authority
FR
France
Prior art keywords
flow meter
electromagnetic flow
electromagnetic
meter
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.)
Expired
Application number
FR8211854A
Other languages
English (en)
Other versions
FR2509043A1 (fr
Inventor
Ichiro Wada
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
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
Priority claimed from JP10443081A external-priority patent/JPS586411A/ja
Priority claimed from JP12932581A external-priority patent/JPS5832119A/ja
Priority claimed from JP14812181U external-priority patent/JPS5857714U/ja
Priority claimed from JP56164258A external-priority patent/JPS5866017A/ja
Application filed by Toshiba Corp filed Critical Toshiba Corp
Publication of FR2509043A1 publication Critical patent/FR2509043A1/fr
Application granted granted Critical
Publication of FR2509043B1 publication Critical patent/FR2509043B1/fr
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
    • G01F1/586—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 coils, magnetic circuits, accessories therefor

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Electromagnetism (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Volume Flow (AREA)
FR8211854A 1981-07-06 1982-07-06 Debitmetre electromagnetique Expired FR2509043B1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP10443081A JPS586411A (ja) 1981-07-06 1981-07-06 電磁流量計
JP12932581A JPS5832119A (ja) 1981-08-20 1981-08-20 電磁流量計
JP14812181U JPS5857714U (ja) 1981-10-07 1981-10-07 電磁流量計
JP56164258A JPS5866017A (ja) 1981-10-16 1981-10-16 電磯流量計

Publications (2)

Publication Number Publication Date
FR2509043A1 FR2509043A1 (fr) 1983-01-07
FR2509043B1 true FR2509043B1 (fr) 1986-07-18

Family

ID=27469215

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8211854A Expired FR2509043B1 (fr) 1981-07-06 1982-07-06 Debitmetre electromagnetique

Country Status (4)

Country Link
US (1) US4470309A (fr)
DE (1) DE3225226A1 (fr)
FR (1) FR2509043B1 (fr)
GB (1) GB2103370B (fr)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3224285A1 (de) * 1982-06-28 1983-12-29 Karl Prof. Dr.-Ing. 7980 Ravensburg Köberle Durchflussmesssystem mit einem vom differenzdruck eines venturirohrs beaufschlagten messkoerper
JPS60173024U (ja) * 1984-04-26 1985-11-16 株式会社東芝 電磁流量計
DE3420963A1 (de) * 1984-06-06 1985-12-12 Danfoss A/S, Nordborg Elektromagnetischer durchflussmesser
DE3423921A1 (de) * 1984-06-29 1986-01-02 Danfoss A/S, Nordborg Elektromagnetischer durchflussmesser
EP0183859B1 (fr) * 1984-11-30 1990-07-11 Flowtec Ag Débitmètre électromagnétique
DE3545155C2 (de) * 1984-12-26 1994-03-10 Toshiba Kawasaki Kk Elektromagnetisches Durchflußmeßgerät
DE3501768A1 (de) * 1985-01-21 1986-07-24 Danfoss A/S, Nordborg Elektromagnetischer durchflussmesser
DE3511033A1 (de) * 1985-03-27 1986-10-02 Rheometron AG, Basel Messwertaufnehmer fuer magnetisch-induktive durchflussmessgeraete
JPS61228311A (ja) * 1985-04-03 1986-10-11 Hitachi Ltd 電磁流量計検出器
JPS63145919A (ja) * 1986-07-28 1988-06-18 Toshiba Corp 電磁流量計検出器
JP2559522B2 (ja) * 1989-06-16 1996-12-04 株式会社日立製作所 電磁流量計
JPH0394121A (ja) * 1989-09-07 1991-04-18 Toshiba Corp 電磁流量計
JP2557531B2 (ja) * 1989-09-12 1996-11-27 株式会社東芝 電磁流量計
US5224394A (en) * 1991-03-27 1993-07-06 The Foxboro Company Electrode seal assembly for a ceramic flow tube
DE4330291A1 (de) * 1993-09-07 1995-03-09 Fischer & Porter Gmbh Vorrichtung zur Messung des Stroms einer ein Meßrohr durchströmenden Flüssigkeit
DE4330290A1 (de) * 1993-09-07 1995-03-09 Fischer & Porter Gmbh Vorrichtung zur Messung des Stroms einer ein Meßrohr durchströmenden Flüssigkeit
DE59402508D1 (de) * 1993-10-14 1997-05-28 Flowtec Ag Magnetisch-induktive Durchflussaufnehmer
GB2312512A (en) * 1996-04-26 1997-10-29 Caledonian Control Technology Electromagnetic flowmeters
GB2324606B (en) * 1997-04-25 2002-01-16 Kent Meters Ltd Electromagnetic flowmeter
EP2012096B1 (fr) * 1999-03-26 2016-10-26 Endress+Hauser Flowtec AG Capteur de débit magnétique-inductif
US6658720B1 (en) 1999-03-26 2003-12-09 Endress + Hauser Flowtec Ag Method of manufacturing an electromagnetic flow sensor
DE19958285C2 (de) * 1999-12-03 2002-05-02 Krohne Ag Basel Magnetisch-induktives Durchflussmessgerät
DE102004057695B4 (de) * 2004-11-30 2009-12-24 Abb Ag Magnetisch induktiver Durchflussmesser mit einem Messrohr aus Kunststoff
DE102006023915A1 (de) * 2006-05-19 2007-11-22 Endress + Hauser Flowtec Ag Messaufnehmer eines magnetisch induktiven Durchflussmessgeräts
US7637169B2 (en) * 2008-01-25 2009-12-29 Rosemount, Inc. Flangeless magnetic flowmeter with integrated retention collar, valve seat and liner protector
DE102011009062A1 (de) * 2011-01-20 2012-07-26 Krohne Ag Magnetkreisvorrichtung für ein magnetisch-induktives Durchflussmessgerät
DE102012014266A1 (de) * 2012-07-19 2014-01-23 Krohne Ag Magnetisch-induktives Durchflussmessgerät
JP2016095279A (ja) * 2014-11-17 2016-05-26 株式会社東芝 電磁流量計
RU179737U1 (ru) * 2017-02-16 2018-05-23 Акционерное общество "Научно-исследовательский институт теплоэнергетического приборостроения" АО "НИИТеплоприбор" Электромагнитный расходомер
CN211978009U (zh) * 2017-06-12 2020-11-20 Abb瑞士股份有限公司 电磁流量计组件
CN112146715B (zh) * 2020-08-26 2022-09-06 沈阳兰申电器有限公司 一种具有符合权重分布磁场的电磁流量计的励磁方法

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2848409A (en) * 1954-01-26 1958-08-19 Amroc Inc Devices for the propulsion of mercury through a conduit
GB802017A (en) * 1955-10-10 1958-09-24 British Thomson Houston Co Ltd Improvements in and relating to liquid flow-meters
BE630152A (fr) * 1963-03-27 1963-09-27 Acec Dispositif de mesure de débit
DE1295223C2 (de) * 1964-11-06 1974-07-11 Fischer & Porter GmbH, 3401 Groß E11 er shau s en Nach dem induktionsverfahren arbeitende stroemungsmesseinrichtung
US3373608A (en) * 1966-03-08 1968-03-19 Fischer & Porter Co Electromagnetic flowmeter
FR1521859A (fr) * 1966-05-04 1968-04-19 George Kent Stroud Ltd Perfectionnements aux débitmètres
GB1206463A (en) * 1967-02-09 1970-09-23 Kent Ltd G Improvements in or relating to fluid flow velocity measurement
US3566687A (en) * 1969-10-29 1971-03-02 Bailey Meter Co Electromagnetic flowmeter for metallic fluids
GB1301331A (fr) * 1970-04-10 1972-12-29
US3690172A (en) * 1971-01-29 1972-09-12 Fischer & Porter Co Magnetic flowmeter having ferrous field armature
US3751980A (en) * 1971-11-12 1973-08-14 Nasa Low power electromagnetic flowmeter providing accurate zero set
GB1551007A (en) * 1975-05-27 1979-08-22 Wyatt Dg Fluid flow meters
DE7619769U1 (de) * 1976-06-22 1976-10-28 Fa. Ludwig Krohne, 4100 Duisburg Spulenanordnung eines nach dem induktionsverfahren arbeitenden durchflussmessgeraetes
US4181018A (en) * 1977-02-23 1980-01-01 Fischer & Porter Co. Unitary electromagnetic flowmeter
US4098118A (en) * 1977-02-23 1978-07-04 Fischer & Porter Co. Unitary electromagnetic flowmeter
US4253340A (en) * 1979-09-12 1981-03-03 Fischer & Porter Co. Unitary electromagnetic flowmeter
DE7721163U1 (de) * 1977-07-06 1977-10-13 Turbo-Werk Fritz Hammelrath, 5000 Koeln Induktiver durchflussmesser
DE2831570C2 (de) * 1978-07-18 1986-07-03 Fischer & Porter GmbH, 3400 Göttingen Vorrichtung zur Messung des Stroms einer ein Rohrstück durchfließenden Flüssigkeit
EP0047342B1 (fr) * 1980-09-04 1984-01-11 Rheometron Ag Tête de mesure pour débitmètres électromagnétiques

Also Published As

Publication number Publication date
DE3225226C2 (fr) 1988-02-18
FR2509043A1 (fr) 1983-01-07
DE3225226A1 (de) 1983-02-17
GB2103370A (en) 1983-02-16
GB2103370B (en) 1985-10-30
US4470309A (en) 1984-09-11

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