ES2627695T3 - Caudalímetro magnético inductivo - Google Patents

Caudalímetro magnético inductivo Download PDF

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Publication number
ES2627695T3
ES2627695T3 ES10730068.3T ES10730068T ES2627695T3 ES 2627695 T3 ES2627695 T3 ES 2627695T3 ES 10730068 T ES10730068 T ES 10730068T ES 2627695 T3 ES2627695 T3 ES 2627695T3
Authority
ES
Spain
Prior art keywords
magnetic
channel wall
double plane
folding
measuring
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.)
Active
Application number
ES10730068.3T
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English (en)
Inventor
Jörn GÖGGE
Michael Zimmerman
Raymond Pstir
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.)
Sensus Spectrum LLC
Original Assignee
Sensus Spectrum LLC
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 DE202009017274U external-priority patent/DE202009017274U1/de
Application filed by Sensus Spectrum LLC filed Critical Sensus Spectrum LLC
Application granted granted Critical
Publication of ES2627695T3 publication Critical patent/ES2627695T3/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01FMEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/56Measuring 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
    • G01F1/58Measuring 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
    • G01F1/588Measuring 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 combined constructions of electrodes, coils or magnetic circuits, accessories therefor
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01FMEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/56Measuring 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
    • G01F1/58Measuring 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
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01FMEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/56Measuring 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
    • G01F1/58Measuring 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
    • G01F1/586Measuring 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
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01FMEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F15/00Details of, or accessories for, apparatus of groups G01F1/00 - G01F13/00 insofar as such details or appliances are not adapted to particular types of such apparatus
    • G01F15/06Indicating or recording devices
    • G01F15/068Indicating or recording devices with electrical means
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01FMEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F15/00Details of, or accessories for, apparatus of groups G01F1/00 - G01F13/00 insofar as such details or appliances are not adapted to particular types of such apparatus
    • G01F15/14Casings, e.g. of special material
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00Metal working
    • Y10T29/49Method of mechanical manufacture
    • Y10T29/49002Electrical device making
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00Metal working
    • Y10T29/49Method of mechanical manufacture
    • Y10T29/49002Electrical device making
    • Y10T29/4902Electromagnet, transformer or inductor
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00Metal working
    • Y10T29/49Method of mechanical manufacture
    • Y10T29/4998Combined manufacture including applying or shaping of fluent material
    • Y10T29/49993Filling of opening

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Volume Flow (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)

Abstract

Caudalímetro magnético inductivo con una carcasa de plástico resistente a la presión que incluye una unidad de medición con: - un canal de medición (31) de sección transversal rectangular recorrido por el fluido en medición, - una pared de canal (32), - dos polos magnéticos (10) opuestos en la pared de canal (32), - un electroimán con bobina magnética (26) y núcleo magnético (27) para la generación de un campo magnético alterno, - y dos electrodos de medición (34) opuestos entre sí en la pared de canal (32), caracterizado por las características: - los polos magnéticos (10) son piezas estampadas dobladas plegadas de chapa magnética en forma de un listón (11') extendido longitudinalmente conformado con elementos superficiales (10.1, 10.2) espaciados recíprocamente. - el listón (11') extendido longitudinalmente forma después del plegado un plano doble (11), - los elementos superficiales (10.1, 10.2) forman después del doblado superficies polares magnéticas, - el plano doble (11) y las superficies polares magnéticas forman un polo magnético (10), - el plano doble (11) se encuentra en la cara posterior del polo magnético (10).

Description

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Claims (1)

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ES10730068.3T 2009-06-12 2010-06-11 Caudalímetro magnético inductivo Active ES2627695T3 (es)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US457483 2009-06-12
US12/457,483 US8006569B2 (en) 2009-06-12 2009-06-12 Magnetic flow meter
DE202009017275U 2009-12-19
DE202009017274U DE202009017274U1 (de) 2009-06-12 2009-12-19 Magnetisch-induktiver Durchflussmesser
DE202009017275U DE202009017275U1 (de) 2009-06-12 2009-12-19 Magnetisch-induktiver Durchflussmesser
DE202009017274U 2009-12-19
PCT/EP2010/003503 WO2010142451A1 (de) 2009-06-12 2010-06-11 Magnetisch-induktiver durchflussmesser

Publications (1)

Publication Number Publication Date
ES2627695T3 true ES2627695T3 (es) 2017-07-31

Family

ID=43305232

Family Applications (2)

Application Number Title Priority Date Filing Date
ES10730068.3T Active ES2627695T3 (es) 2009-06-12 2010-06-11 Caudalímetro magnético inductivo
ES10730067T Active ES2752848T3 (es) 2009-06-12 2010-06-11 Caudalímetro de inducción magnética

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES10730067T Active ES2752848T3 (es) 2009-06-12 2010-06-11 Caudalímetro de inducción magnética

Country Status (15)

Country Link
US (3) US8006569B2 (es)
EP (4) EP2440887A4 (es)
JP (2) JP5555843B2 (es)
CN (2) CN102803906B (es)
AU (2) AU2010257746B2 (es)
BR (3) BR112012000215A2 (es)
CA (1) CA2764806C (es)
CL (1) CL2011003111A1 (es)
DK (1) DK2440886T3 (es)
ES (2) ES2627695T3 (es)
MX (1) MX2011013363A (es)
PL (1) PL2440886T3 (es)
PT (1) PT2440886T (es)
RU (2) RU2499228C2 (es)
WO (3) WO2010144235A1 (es)

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US8789429B2 (en) 2009-06-25 2014-07-29 Nestec S.A. Flowmeter structure for a beverage machine
DE102012002202A1 (de) * 2012-02-07 2013-08-08 Sensus Spectrum Llc Magnetisch induktiver Durchflussmesser
US20140195172A1 (en) * 2013-01-04 2014-07-10 Luraco Technologies, Inc. Static Fluid Sensor in Communication with a Multi-Sensing Device and Method of Operating
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DE102015116672A1 (de) * 2015-01-05 2016-07-07 Krohne Ag Durchflussmessgerät
EP3045875B1 (de) * 2015-01-14 2020-01-15 Krohne AG Magnetisch-induktives durchflussmessgerät
DE102015116674B4 (de) 2015-01-14 2021-08-19 Krohne Ag Magnetisch-induktives Durchflussmessgerät
US9714855B2 (en) 2015-01-26 2017-07-25 Arad Ltd. Ultrasonic water meter
US9631961B2 (en) 2015-08-19 2017-04-25 Sensus Spectrum Llc Inductive flow meter including extended magnetic pole pieces
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DE102016118064B4 (de) * 2016-09-25 2021-12-09 Krohne Ag Messrohr zum Einsetzen in eine Messrohraufnahme eines magnetisch-induktiven Durchflussmessgeräts und magnetisch-induktives Durchflussmessgerät
US10371550B2 (en) * 2016-10-24 2019-08-06 Ademco Inc. Compact magnetic field generator for magmeter
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DE102019123413A1 (de) * 2019-09-02 2021-03-04 Endress+Hauser Flowtec Ag Magnetisch-induktives Durchflussmessgerät
DE102019135017B3 (de) * 2019-12-18 2021-08-12 Endress+Hauser Flowtec Ag Messrohr, Aufnahmeeinheit und magnetisch-induktives Durchflussmessgerät
DE102019135011A1 (de) * 2019-12-18 2021-06-24 Endress+Hauser Flowtec Ag Messrohr, Aufnahmeeinheit und magnetisch-induktives Durchflussmessgerät
DE102020130596A1 (de) * 2020-11-19 2022-05-19 Krohne Ag Durchflussmessgerät, Sensoreinheit und Verfahren zur Herstellung eines Durchflussmessgeräts
US11415453B1 (en) * 2021-02-25 2022-08-16 Susko Engineering, Llc Water leak/water flow detection system
IT202100019589A1 (it) * 2021-07-23 2023-01-23 Euromag Int S R L Misuratore di portata
CN117740087B (zh) * 2024-02-20 2024-04-26 胜利油田东强机电设备制造有限公司 一种耐高压式的油田井下用电磁流量计

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Also Published As

Publication number Publication date
EP2440887A1 (en) 2012-04-18
JP2012529632A (ja) 2012-11-22
EP3330679A1 (en) 2018-06-06
EP2440885B1 (de) 2019-07-31
CN102803907B (zh) 2016-05-25
RU2499228C2 (ru) 2013-11-20
JP2012529633A (ja) 2012-11-22
WO2010142450A1 (de) 2010-12-16
RU2012100738A (ru) 2013-07-20
AU2010257746A1 (en) 2012-01-19
CN102803907A (zh) 2012-11-28
CN102803906A (zh) 2012-11-28
US8448524B2 (en) 2013-05-28
WO2010142451A8 (de) 2012-01-26
BR112012000219A2 (pt) 2016-11-16
AU2010257746B2 (en) 2013-10-10
BR112012000219B1 (pt) 2019-07-30
PL2440886T3 (pl) 2017-08-31
AU2010257747A1 (en) 2012-01-19
CA2764806C (en) 2017-06-06
RU2012100767A (ru) 2013-07-20
US8006569B2 (en) 2011-08-30
PT2440886T (pt) 2017-06-15
WO2010144235A1 (en) 2010-12-16
MX2011013363A (es) 2012-02-29
EP2440886A1 (de) 2012-04-18
US20120144929A1 (en) 2012-06-14
EP2440887A4 (en) 2018-02-28
US20120146634A1 (en) 2012-06-14
JP5555843B2 (ja) 2014-07-23
AU2010257747B2 (en) 2014-05-29
ES2752848T3 (es) 2020-04-06
CA2764806A1 (en) 2010-12-16
DK2440886T3 (da) 2017-06-12
EP2440885A1 (de) 2012-04-18
BR112012000215A2 (pt) 2018-04-03
US8826743B2 (en) 2014-09-09
JP5422739B2 (ja) 2014-02-19
US20100313675A1 (en) 2010-12-16
RU2499227C2 (ru) 2013-11-20
WO2010142451A1 (de) 2010-12-16
EP2440886B1 (de) 2017-03-08
BRPI1013117A2 (pt) 2018-01-16
CL2011003111A1 (es) 2012-07-20
CN102803906B (zh) 2014-10-29

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