WO2010062373A3 - Flow disturbance compensation for magnetic flowmeter - Google Patents
Flow disturbance compensation for magnetic flowmeter Download PDFInfo
- Publication number
- WO2010062373A3 WO2010062373A3 PCT/US2009/005949 US2009005949W WO2010062373A3 WO 2010062373 A3 WO2010062373 A3 WO 2010062373A3 US 2009005949 W US2009005949 W US 2009005949W WO 2010062373 A3 WO2010062373 A3 WO 2010062373A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- flow
- flowmeter
- magnetic flowmeter
- disturbance compensation
- flow disturbance
- Prior art date
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
- G01F1/60—Circuits therefor
-
- 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
- G01F1/588—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 combined constructions of electrodes, coils or magnetic circuits, accessories therefor
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F25/00—Testing or calibration of apparatus for measuring volume, volume flow or liquid level or for metering by volume
- G01F25/10—Testing or calibration of apparatus for measuring volume, volume flow or liquid level or for metering by volume of flowmeters
Abstract
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP09829461.4A EP2350576B1 (en) | 2008-11-03 | 2009-11-03 | Transmitter for a magnetic flowmeter |
CN2009801439189A CN102203569B (en) | 2008-11-03 | 2009-11-03 | Flow disturbance compensation for magnetic flowmeter |
JP2011534528A JP5677964B2 (en) | 2008-11-03 | 2009-11-03 | Apparatus and method for compensating turbulence in a magnetic flow meter |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/290,771 US7779702B2 (en) | 2008-11-03 | 2008-11-03 | Flow disturbance compensation for magnetic flowmeter |
US12/290,771 | 2008-11-03 |
Publications (3)
Publication Number | Publication Date |
---|---|
WO2010062373A2 WO2010062373A2 (en) | 2010-06-03 |
WO2010062373A3 true WO2010062373A3 (en) | 2010-08-05 |
WO2010062373A4 WO2010062373A4 (en) | 2010-10-14 |
Family
ID=42129827
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2009/005949 WO2010062373A2 (en) | 2008-11-03 | 2009-11-03 | Flow disturbance compensation for magnetic flowmeter |
Country Status (5)
Country | Link |
---|---|
US (1) | US7779702B2 (en) |
EP (1) | EP2350576B1 (en) |
JP (1) | JP5677964B2 (en) |
CN (1) | CN102203569B (en) |
WO (1) | WO2010062373A2 (en) |
Families Citing this family (32)
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WO2013165314A1 (en) * | 2012-05-04 | 2013-11-07 | Dhi Water & Environment (S) Pte Ltd | A flow meter system |
US8991264B2 (en) | 2012-09-26 | 2015-03-31 | Rosemount Inc. | Integrally molded magnetic flowmeter |
US9021890B2 (en) | 2012-09-26 | 2015-05-05 | Rosemount Inc. | Magnetic flowmeter with multiple coils |
US9696188B2 (en) | 2013-03-14 | 2017-07-04 | Rosemount Inc. | Magnetic flowmeter with automatic adjustment based on sensed complex impedance |
DE102013106108A1 (en) * | 2013-06-12 | 2014-12-31 | Endress + Hauser Flowtec Ag | Method for determining a compensated flow and / or a compensated flow velocity, ultrasonic flow measuring device and computer program product |
DE102013013991A1 (en) * | 2013-07-08 | 2015-01-08 | Krohne Messtechnik Gmbh | Magnetic-inductive flowmeter |
US9163968B2 (en) * | 2013-09-26 | 2015-10-20 | Rosemount Inc. | Magnetic flowmeter with drive signal diagnostics |
US10663331B2 (en) | 2013-09-26 | 2020-05-26 | Rosemount Inc. | Magnetic flowmeter with power limit and over-current detection |
RU2544256C1 (en) * | 2013-11-15 | 2015-03-20 | Александр Михайлович Деревягин | Device to measure speed of fluid medium flow |
US10641627B2 (en) * | 2013-12-20 | 2020-05-05 | Rosemount Inc. | Magnetic flowmeter with automatic operating setpoint selection |
US9488511B2 (en) * | 2014-09-30 | 2016-11-08 | Rosemount Inc. | Magnetic flowmeter with vapor permeation sensor |
GB201511342D0 (en) * | 2015-06-29 | 2015-08-12 | Rolls Royce Plc | Vortex identification methods and tools |
ES2796124T3 (en) * | 2015-07-28 | 2020-11-25 | Sentec Ltd | Electromagnetic flow sensor |
CN105547419B (en) * | 2016-01-13 | 2018-11-27 | 中国计量学院 | Pipeline flowmeter fluid structurecoupling relation test experimental provision |
US10502599B2 (en) * | 2016-03-31 | 2019-12-10 | Rosemount Inc. | Polymeric magnetic flowmeter flow body assembly |
DE102017105959B4 (en) | 2017-03-20 | 2022-08-04 | Endress + Hauser Flowtec Ag | Method for operating a magneto-inductive flowmeter and a magneto-inductive flowmeter |
US11199436B2 (en) | 2017-05-11 | 2021-12-14 | Abb Schweiz Ag | Method and a system for configuring an electromagnetic flowmeter |
DE102017112950A1 (en) * | 2017-06-13 | 2018-12-13 | Krohne Messtechnik Gmbh | Magnetic-inductive flowmeter and method for operating a magnetic-inductive flowmeter |
US10969260B1 (en) * | 2017-11-03 | 2021-04-06 | Thompson Equipment Company, Inc. | Magmeter and method of assembly |
WO2019166908A1 (en) | 2018-02-28 | 2019-09-06 | Abb Schweiz Ag | An electromagnetic flowmeter |
DE102018108197A1 (en) | 2018-04-06 | 2019-10-10 | Endress+Hauser Flowtec Ag | Magnetic-inductive flowmeter and measuring point with such |
US11365995B2 (en) * | 2018-09-28 | 2022-06-21 | Georg Fischer Signet Llc | Magnetic flowmeter including auxiliary electrodes upstream and downstream of the pair of measuring electrodes and an adjustable brace |
CN112912697A (en) * | 2018-10-29 | 2021-06-04 | Abb瑞士股份有限公司 | Electromagnetic flowmeter assembly with movable magnetic ring |
CN109252837B (en) * | 2018-12-04 | 2024-01-30 | 深圳市佳运通电子有限公司 | Small-caliber flow transmitter for oilfield electric control separate layer water injection |
US10712184B1 (en) * | 2019-01-09 | 2020-07-14 | Georg Fischer Signet Llc | Magnetic flowmeter assembly having independent coil drive and control system |
DE102019108985A1 (en) * | 2019-04-05 | 2020-10-08 | Endress+Hauser Flowtec Ag | Magnetic-inductive flow meter |
US11333537B2 (en) | 2019-09-05 | 2022-05-17 | Micro Motion, Inc. | Load leveling boost supply for magnetic flowmeter |
US11181404B2 (en) | 2019-09-05 | 2021-11-23 | Micro Motion, Inc. | Magnetic flowmeter with a current sampling circuit sampling coil current pulses at a sampling frequency |
US11204268B2 (en) | 2019-09-05 | 2021-12-21 | Micro Motion, Inc. | Magnetic flowmeter having a programmable bi-directional current generator |
US11204267B2 (en) | 2019-09-05 | 2021-12-21 | Micro Motion, Inc. | Continuously adaptive digital coil driver for magnetic flowmeter |
EP4260017A1 (en) * | 2020-12-14 | 2023-10-18 | ABB Schweiz AG | Method and system for operating an electromagnetic flowmeter for improving measurements during flow distortion |
EP4124836A1 (en) * | 2021-07-27 | 2023-02-01 | Primetals Technologies Austria GmbH | Method for compensating for disturbances in a flow measurement of liquids by means of a magentic-inductive flow meter |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0271225U (en) * | 1988-11-18 | 1990-05-30 | ||
US6186179B1 (en) * | 1998-09-18 | 2001-02-13 | Panametrics, Inc. | Disturbance simulating flow plate |
JP2006118938A (en) * | 2004-10-20 | 2006-05-11 | Yamatake Corp | Electromagnetic flowmeter |
US7093500B2 (en) * | 2003-12-12 | 2006-08-22 | Rosemount Inc. | Tunable empty pipe function |
Family Cites Families (33)
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US3094000A (en) * | 1958-10-21 | 1963-06-18 | Fischer & Porter Co | Magnetic flowmeter |
US3078712A (en) * | 1959-04-14 | 1963-02-26 | Fischer & Porter Co | Magnetic flowmeter |
US4408497A (en) * | 1981-12-22 | 1983-10-11 | Hokushin Electric Works, Ltd. | Electromagnetic flowmeter for measuring ferromagnetic slurries |
US4797669A (en) * | 1986-10-01 | 1989-01-10 | Honeywell Inc. | Receiver |
US4806905A (en) * | 1986-10-01 | 1989-02-21 | Honeywell Inc. | Transmitter for transmitting on a two-wire transmitting line |
US4773274A (en) * | 1987-03-03 | 1988-09-27 | Yokogawa Electric Corporation | Electromagnetic flow meter |
JP2714091B2 (en) * | 1989-01-09 | 1998-02-16 | 株式会社日立製作所 | Field instrument |
US5079957A (en) * | 1989-09-20 | 1992-01-14 | Rosemount Inc. | Conversion circuit for an electromagnetic flow transmitter |
US5469746A (en) * | 1993-03-30 | 1995-11-28 | Hitachi, Ltd. | Electromagnetic flow meter |
GB9309861D0 (en) * | 1993-05-13 | 1993-06-23 | Univ Hospital London Dev Corp | Ultrasonic blood volume flow rate meter |
US5550537A (en) * | 1994-05-06 | 1996-08-27 | Endress + Hauser, Inc. | Apparatus and method for measuring mass flow rate of a moving medium |
US5621177A (en) * | 1995-03-02 | 1997-04-15 | Yokogawa Electric Corporation | Electromagnetic flowmeter |
US5639970A (en) * | 1995-07-17 | 1997-06-17 | Rosemount Inc. | Current selection circuitry for magnetic flowmeter |
DE29511556U1 (en) * | 1995-07-18 | 1995-09-28 | Doll Friedhelm Dipl Ing | Inductive flow meter |
US8290721B2 (en) * | 1996-03-28 | 2012-10-16 | Rosemount Inc. | Flow measurement diagnostics |
US6601005B1 (en) * | 1996-11-07 | 2003-07-29 | Rosemount Inc. | Process device diagnostics using process variable sensor signal |
US5956663A (en) * | 1996-11-07 | 1999-09-21 | Rosemount, Inc. | Signal processing technique which separates signal components in a sensor for sensor diagnostics |
US6611775B1 (en) * | 1998-12-10 | 2003-08-26 | Rosemount Inc. | Electrode leakage diagnostics in a magnetic flow meter |
US6494105B1 (en) * | 1999-05-07 | 2002-12-17 | James E. Gallagher | Method for determining flow velocity in a channel |
US7010459B2 (en) * | 1999-06-25 | 2006-03-07 | Rosemount Inc. | Process device diagnostics using process variable sensor signal |
US6571132B1 (en) * | 1999-09-28 | 2003-05-27 | Rosemount Inc. | Component type adaptation in a transducer assembly |
US6484107B1 (en) * | 1999-09-28 | 2002-11-19 | Rosemount Inc. | Selectable on-off logic modes for a sensor module |
US6480131B1 (en) * | 2000-08-10 | 2002-11-12 | Rosemount Inc. | Multiple die industrial process control transmitter |
US6516672B2 (en) * | 2001-05-21 | 2003-02-11 | Rosemount Inc. | Sigma-delta analog to digital converter for capacitive pressure sensor and process transmitter |
US6634238B2 (en) * | 2001-07-09 | 2003-10-21 | Endress + Hauser Flowtec Ag | Method of operating an electromagnetic flowmeter |
JP2003315121A (en) * | 2002-04-18 | 2003-11-06 | Yamatake Corp | Electromagnetic flowmeter |
JP4523318B2 (en) * | 2004-04-09 | 2010-08-11 | 株式会社山武 | Electromagnetic flow meter |
GB0425186D0 (en) * | 2004-11-15 | 2004-12-15 | Univ Cambridge Tech | In-situ calibration verification device and method for electromagnetic flowmeters |
US7421374B2 (en) * | 2005-11-17 | 2008-09-02 | Honeywell International Inc. | Apparatus and method for analyzing model quality in a process control environment |
US7525419B2 (en) * | 2006-01-30 | 2009-04-28 | Rosemount Inc. | Transmitter with removable local operator interface |
US7353119B2 (en) * | 2006-03-14 | 2008-04-01 | Rosemount Inc. | Reduced noise sensitivity in magnetic flowmeter |
US7750642B2 (en) * | 2006-09-29 | 2010-07-06 | Rosemount Inc. | Magnetic flowmeter with verification |
US7516034B1 (en) * | 2007-09-18 | 2009-04-07 | Rosemount Inc. | Magnetic flow transmitter having multiple flowtube data sets |
-
2008
- 2008-11-03 US US12/290,771 patent/US7779702B2/en active Active
-
2009
- 2009-11-03 CN CN2009801439189A patent/CN102203569B/en active Active
- 2009-11-03 WO PCT/US2009/005949 patent/WO2010062373A2/en active Application Filing
- 2009-11-03 EP EP09829461.4A patent/EP2350576B1/en active Active
- 2009-11-03 JP JP2011534528A patent/JP5677964B2/en active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0271225U (en) * | 1988-11-18 | 1990-05-30 | ||
US6186179B1 (en) * | 1998-09-18 | 2001-02-13 | Panametrics, Inc. | Disturbance simulating flow plate |
US7093500B2 (en) * | 2003-12-12 | 2006-08-22 | Rosemount Inc. | Tunable empty pipe function |
JP2006118938A (en) * | 2004-10-20 | 2006-05-11 | Yamatake Corp | Electromagnetic flowmeter |
Also Published As
Publication number | Publication date |
---|---|
WO2010062373A2 (en) | 2010-06-03 |
EP2350576A4 (en) | 2014-07-30 |
CN102203569B (en) | 2013-08-14 |
WO2010062373A4 (en) | 2010-10-14 |
EP2350576B1 (en) | 2019-07-31 |
JP5677964B2 (en) | 2015-02-25 |
CN102203569A (en) | 2011-09-28 |
US20100107776A1 (en) | 2010-05-06 |
EP2350576A2 (en) | 2011-08-03 |
JP2012507714A (en) | 2012-03-29 |
US7779702B2 (en) | 2010-08-24 |
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