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WO2015036187A3 - Magnetically inductive flow measuring device, coil core and field coll - Google Patents

Magnetically inductive flow measuring device, coil core and field coll Download PDF

Info

Publication number
WO2015036187A3
WO2015036187A3 PCT/EP2014/067169 EP2014067169W WO2015036187A3 WO 2015036187 A3 WO2015036187 A3 WO 2015036187A3 EP 2014067169 W EP2014067169 W EP 2014067169W WO 2015036187 A3 WO2015036187 A3 WO 2015036187A3
Authority
WO
WIPO (PCT)
Prior art keywords
measuring device
flow measuring
coil core
inductive flow
magnetically inductive
Prior art date
Application number
PCT/EP2014/067169
Other languages
German (de)
French (fr)
Other versions
WO2015036187A2 (en
Inventor
Thilo Ihringer
Adrian Sakurai
Florent Tschambser
Original Assignee
Endress+Hauser Flowtec Ag
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 Endress+Hauser Flowtec Ag filed Critical Endress+Hauser Flowtec Ag
Publication of WO2015036187A2 publication Critical patent/WO2015036187A2/en
Publication of WO2015036187A3 publication Critical patent/WO2015036187A3/en

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)

Abstract

The invention relates to a magnetically inductive flow measuring device comprising at least one field coil which comprises a coil core which contains one or more SMC-compounds.
PCT/EP2014/067169 2013-09-11 2014-08-11 Magnetically inductive flow measuring device, coil core and field coll WO2015036187A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102013109993.9 2013-09-11
DE201310109993 DE102013109993A1 (en) 2013-09-11 2013-09-11 Magnetic-inductive flowmeter, spool core and field coil

Publications (2)

Publication Number Publication Date
WO2015036187A2 WO2015036187A2 (en) 2015-03-19
WO2015036187A3 true WO2015036187A3 (en) 2015-06-25

Family

ID=51300768

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2014/067169 WO2015036187A2 (en) 2013-09-11 2014-08-11 Magnetically inductive flow measuring device, coil core and field coll

Country Status (2)

Country Link
DE (1) DE102013109993A1 (en)
WO (1) WO2015036187A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102018126784A1 (en) * 2018-10-26 2020-04-30 Endress + Hauser Flowtec Ag Magnetic-inductive flow meter
DE102018130793B4 (en) * 2018-12-04 2024-01-25 Endress + Hauser Flowtec Ag Magneto-inductive flowmeter

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0511595A1 (en) * 1991-04-30 1992-11-04 BOPP & REUTHER MESSTECHNIK GmbH Flowmeter
US6483412B1 (en) * 2001-05-03 2002-11-19 Conev Inc. Transformer or inductor containing a magnetic core
EP1675137A1 (en) * 2003-10-15 2006-06-28 SUMITOMO ELECTRIC INDUSTRIES Ltd Process for producing soft magnetism material, soft magnetism material and powder magnetic core
US20090308175A1 (en) * 2006-04-27 2009-12-17 Endress + Hauser Flowtec Ag Magneto-Inductive Measuring Transducer
US20110121935A1 (en) * 2009-11-24 2011-05-26 Delta Electronics, Inc. Composite magnetic core assembly, magnetic element and fabricating method thereof

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3511033A1 (en) * 1985-03-27 1986-10-02 Rheometron AG, Basel MEASURING VALUE FOR MAGNETIC-INDUCTIVE FLOW MEASURING DEVICES
JPH04128613A (en) * 1990-09-20 1992-04-30 Toshiba Corp Electromagnetic flow meter
JPH04236327A (en) * 1991-01-19 1992-08-25 Toshiba Corp Manufacture for magnetic field generating apparatus
DE19535998A1 (en) * 1995-09-27 1997-04-03 Ketelsen Broder Inductive flow meter
US6658720B1 (en) * 1999-03-26 2003-12-09 Endress + Hauser Flowtec Ag Method of manufacturing an electromagnetic flow sensor
ATE357730T1 (en) * 2004-11-09 2007-04-15 Abb Oy INDUCTOR
JP5368686B2 (en) * 2007-09-11 2013-12-18 住友電気工業株式会社 Soft magnetic material, dust core, method for producing soft magnetic material, and method for producing dust core
DE102008035724A1 (en) * 2008-07-31 2010-02-04 Abb Technology Ag Magnetic inductive flow meter for measuring flow of e.g. liquid, in e.g. industrial application, has yoke formed at pole cores for formation of magnetic circuit, and cores forming molding part made of ferrite-plastic-composite material
DE102010001393A1 (en) * 2010-01-29 2011-08-04 Endress + Hauser Flowtec Ag Magnetic-inductive flowmeter
DE102012111275A1 (en) 2012-11-22 2014-05-22 Endress + Hauser Flowtec Ag Coil body assembly for magnetic-inductive flow measuring device, has wall, which surrounds radical opening for receiving spool core of coil body, where opening defines longitudinal axis by enclosing wall

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0511595A1 (en) * 1991-04-30 1992-11-04 BOPP & REUTHER MESSTECHNIK GmbH Flowmeter
US6483412B1 (en) * 2001-05-03 2002-11-19 Conev Inc. Transformer or inductor containing a magnetic core
EP1675137A1 (en) * 2003-10-15 2006-06-28 SUMITOMO ELECTRIC INDUSTRIES Ltd Process for producing soft magnetism material, soft magnetism material and powder magnetic core
US20090308175A1 (en) * 2006-04-27 2009-12-17 Endress + Hauser Flowtec Ag Magneto-Inductive Measuring Transducer
US20110121935A1 (en) * 2009-11-24 2011-05-26 Delta Electronics, Inc. Composite magnetic core assembly, magnetic element and fabricating method thereof

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
SHOKROLLAHI ET AL: "Soft magnetic composite materials (SMCs)", JOURNAL OF MATERIALS PROCESSING TECHNOLOGY, ELSEVIER, NL, vol. 189, no. 1-3, 7 April 2007 (2007-04-07), pages 1 - 12, XP022024230, ISSN: 0924-0136, DOI: 10.1016/J.JMATPROTEC.2007.02.034 *

Also Published As

Publication number Publication date
WO2015036187A2 (en) 2015-03-19
DE102013109993A1 (en) 2015-03-12

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