FR2288299A1 - Debitmetre inductif pour liquides conducteurs electriques - Google Patents

Debitmetre inductif pour liquides conducteurs electriques

Info

Publication number
FR2288299A1
FR2288299A1 FR7530801A FR7530801A FR2288299A1 FR 2288299 A1 FR2288299 A1 FR 2288299A1 FR 7530801 A FR7530801 A FR 7530801A FR 7530801 A FR7530801 A FR 7530801A FR 2288299 A1 FR2288299 A1 FR 2288299A1
Authority
FR
France
Prior art keywords
electric conductive
conductive liquids
inductive flowmeter
flowmeter
inductive
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.)
Granted
Application number
FR7530801A
Other languages
English (en)
French (fr)
Other versions
FR2288299B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
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.)
Interatom Int Atomreaktor
Interatom Internationale Atomreaktorbau GmbH
Original Assignee
Interatom Int Atomreaktor
Interatom Internationale Atomreaktorbau GmbH
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 Interatom Int Atomreaktor, Interatom Internationale Atomreaktorbau GmbH filed Critical Interatom Int Atomreaktor
Publication of FR2288299A1 publication Critical patent/FR2288299A1/fr
Application granted granted Critical
Publication of FR2288299B1 publication Critical patent/FR2288299B1/fr
Granted 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

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Volume Flow (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
FR7530801A 1974-10-15 1975-10-08 Debitmetre inductif pour liquides conducteurs electriques Granted FR2288299A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742448945 DE2448945A1 (de) 1974-10-15 1974-10-15 Induktiver durchflussmesser

Publications (2)

Publication Number Publication Date
FR2288299A1 true FR2288299A1 (fr) 1976-05-14
FR2288299B1 FR2288299B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1981-02-13

Family

ID=5928294

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7530801A Granted FR2288299A1 (fr) 1974-10-15 1975-10-08 Debitmetre inductif pour liquides conducteurs electriques

Country Status (5)

Country Link
US (1) US4008609A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS5165663A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE2448945A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2288299A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB1528764A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105509824A (zh) * 2016-01-25 2016-04-20 中国原子能科学研究院 一种永磁式液态金属流量计

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4137767A (en) * 1977-09-13 1979-02-06 Honeywell, Inc. Electromagnetic flow meter
JPS5522133A (en) * 1978-08-03 1980-02-16 Aichi Tokei Denki Co Ltd Electromagnetic flow meter
US4434667A (en) 1981-10-26 1984-03-06 The United States Of America As Represented By The United States Department Of Energy Permanent magnet flowmeter having improved output terminal means
JPS59175124U (ja) * 1983-05-10 1984-11-22 横河電機株式会社 電磁流量計発信器
DE3734912A1 (de) * 1987-10-15 1989-04-27 Kernforschungsz Karlsruhe Induktive stroemungssonde zum messen der stroemungsgeschwindigkeit eines fluessigmetallstromes
DE59008599D1 (de) * 1990-04-09 1995-04-06 Fischer & Porter Gmbh Schaltungsanordnung zur Messung des Stroms einer elektrische Ladungen enthaltenden Flüssigkeit.
GB2292613A (en) * 1994-08-01 1996-02-28 Edward Hall Higham Multiple electrode electromagnetic flowmeters
EP0878694A1 (de) * 1997-05-15 1998-11-18 Endress + Hauser Flowtec AG Verfahren zur magnetisch-induktiven Durchflussmessung und entsprechender Durchflussmesser
US6094992A (en) * 1997-05-15 2000-08-01 Flowtec Ag Method for electromagnetic flow measurement and a corresponding flowmeter
RU2241961C2 (ru) * 2003-01-24 2004-12-10 Федеральное Государственное унитарное предприятие Государственный научно-исследовательский институт теплоэнергетического приборостроения НИИтеплоприбор Электромагнитный расходомер
US7416542B2 (en) * 2004-04-30 2008-08-26 Medtronic, Inc. Open circuit gravity-assisted uroflowmeter
US6931943B1 (en) 2004-04-30 2005-08-23 Medtronic, Inc. Permanent magnet flowmeter with noncircular sensing passage
US6904809B1 (en) 2004-04-30 2005-06-14 Medtronic, Inc. Magnetic flowmeter with integral liquid trap
CN100387940C (zh) * 2005-12-23 2008-05-14 李斌 非绝缘测量管的电磁流量传感器
JP2015105929A (ja) * 2013-12-02 2015-06-08 株式会社東芝 電磁流量計
DE102015113390B4 (de) 2015-08-13 2022-09-08 Endress + Hauser Flowtec Ag Magnetisch-induktives Durchflussmessgerät zur Ermittlung des Vorliegens eines vollausgebildeten rotationssymmetrischen Strömungsprofils
US10024707B2 (en) * 2016-02-17 2018-07-17 Schneider Electric Systems Usa, Inc. Electromagnetic flowmeter calibration verification
CN107831334A (zh) * 2017-11-27 2018-03-23 浙江星天海洋科学技术有限公司 二维矢量流速传感器
DE102018108197B4 (de) 2018-04-06 2024-11-28 Endress+Hauser Flowtec Ag Magnetisch-induktives Durchflussmessgerät und Messstelle mit einem solchen
WO2020107334A1 (zh) * 2018-11-29 2020-06-04 深圳市大疆创新科技有限公司 电磁流量计和具有该电磁流量计的植保无人机
DE102019107904B3 (de) * 2019-03-27 2020-08-13 Krohne Messtechnik Gmbh Magnetisch-induktives Durchflussmessgerät mit Leitfähigkeitsmesseinrichtung und Verfahren zum Betreiben eines magnetisch-induktiven Durchflussmessgerätes mit Leitfähigkeitsmesseinrichtung

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2722122A (en) * 1952-05-16 1955-11-01 Vitro Corp Of America Means for rejecting spurious flowmeter signals
US2896451A (en) * 1955-06-17 1959-07-28 Philips Corp Device for measuring the flow speed of a liquid
DE1177835B (de) * 1961-03-07 1964-09-10 J C Eckardt A G Vorrichtung zum Messen der Stroemungs-geschwindigkeit von Fluessigkeiten in Leitungen
DE1914335C3 (de) * 1969-03-21 1973-08-02 Fa Ludwig Krohne, 4100 Duisburg Induktiver strömungsmesser
US3631718A (en) * 1969-07-24 1972-01-04 Tetsuya Sato Electromagnetic flowmeter
DE2103895A1 (de) * 1971-01-28 1972-09-14 Krohne Fa Ludwig Induktiver Strömungsmesser
JPS5528325B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1972-12-28 1980-07-26

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105509824A (zh) * 2016-01-25 2016-04-20 中国原子能科学研究院 一种永磁式液态金属流量计
CN105509824B (zh) * 2016-01-25 2018-10-09 中国原子能科学研究院 一种永磁式液态金属流量计

Also Published As

Publication number Publication date
JPS5165663A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1976-06-07
US4008609A (en) 1977-02-22
GB1528764A (en) 1978-10-18
FR2288299B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1981-02-13
DE2448945A1 (de) 1976-04-29

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Legal Events

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