NO874883L - Elektromagnetisk stroemningsmaaler. - Google Patents

Elektromagnetisk stroemningsmaaler.

Info

Publication number: NO874883L
Authority: NO; Norway
Prior art keywords: fluid; antennas; cross; flow meter; antenna
Prior art date: 1986-11-25

Application number

NO874883A

Other languages

English (en)

Norwegian (no)

Other versions

NO874883D0 (no

Inventor

Daniel Codazzi

Jean-Yves Mioque

Bernard Montaron

Original Assignee

Pumptech Nv

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.)

1986-11-25

Filing date

1987-11-24

Publication date

1988-05-26

1986-11-25 Priority claimed from FR8616529A external-priority patent/FR2607250A1/fr

1986-11-26 Priority claimed from FR8616607A external-priority patent/FR2607249B1/fr

1987-11-24 Application filed by Pumptech Nv filed Critical Pumptech Nv

1987-11-24 Publication of NO874883D0 publication Critical patent/NO874883D0/no

1988-05-26 Publication of NO874883L publication Critical patent/NO874883L/no

Links

239000012530 fluid Substances 0.000 claims description 55
238000001514 detection method Methods 0.000 claims description 14
239000003989 dielectric material Substances 0.000 claims description 10
239000004020 conductor Substances 0.000 claims description 8
238000005259 measurement Methods 0.000 claims description 8
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 4
239000004760 aramid Substances 0.000 claims description 4
229910052799 carbon Inorganic materials 0.000 claims description 4
229910010293 ceramic material Inorganic materials 0.000 claims description 4
239000002131 composite material Substances 0.000 claims description 4
239000000463 material Substances 0.000 claims description 4
229910052751 metal Inorganic materials 0.000 claims description 4
239000002184 metal Substances 0.000 claims description 4
RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 3
229920003235 aromatic polyamide Polymers 0.000 claims description 3
230000000694 effects Effects 0.000 claims description 3
TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 claims description 3
239000010935 stainless steel Substances 0.000 claims description 3
229910001220 stainless steel Inorganic materials 0.000 claims description 3
239000010936 titanium Substances 0.000 claims description 3
229910052782 aluminium Inorganic materials 0.000 claims description 2
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 2
239000000835 fiber Substances 0.000 claims description 2
239000011521 glass Substances 0.000 claims description 2
229910052719 titanium Inorganic materials 0.000 claims description 2
239000000956 alloy Substances 0.000 claims 1
229910045601 alloy Inorganic materials 0.000 claims 1
238000000034 method Methods 0.000 description 7
238000005314 correlation function Methods 0.000 description 4
238000010276 construction Methods 0.000 description 3
238000010586 diagram Methods 0.000 description 3
239000003921 oil Substances 0.000 description 3
229920002635 polyurethane Polymers 0.000 description 3
239000004814 polyurethane Substances 0.000 description 3
VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
238000004364 calculation method Methods 0.000 description 2
238000011088 calibration curve Methods 0.000 description 2
239000003365 glass fiber Substances 0.000 description 2
229910000838 Al alloy Inorganic materials 0.000 description 1
229920000049 Carbon (fiber) Polymers 0.000 description 1
229910001200 Ferrotitanium Inorganic materials 0.000 description 1
VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 description 1
229920005372 Plexiglas® Polymers 0.000 description 1
239000004952 Polyamide Substances 0.000 description 1
229910000831 Steel Inorganic materials 0.000 description 1
239000004809 Teflon Substances 0.000 description 1
229920006362 Teflon® Polymers 0.000 description 1
238000005299 abrasion Methods 0.000 description 1
239000002253 acid Substances 0.000 description 1
PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
229920006231 aramid fiber Polymers 0.000 description 1
230000015572 biosynthetic process Effects 0.000 description 1
239000004917 carbon fiber Substances 0.000 description 1
239000000919 ceramic Substances 0.000 description 1
150000001875 compounds Chemical class 0.000 description 1
230000008878 coupling Effects 0.000 description 1
238000010168 coupling process Methods 0.000 description 1
238000005859 coupling reaction Methods 0.000 description 1
239000002283 diesel fuel Substances 0.000 description 1
238000000605 extraction Methods 0.000 description 1
239000000499 gel Substances 0.000 description 1
239000003292 glue Substances 0.000 description 1
239000010720 hydraulic oil Substances 0.000 description 1
239000000696 magnetic material Substances 0.000 description 1
238000004519 manufacturing process Methods 0.000 description 1
238000012544 monitoring process Methods 0.000 description 1
230000003287 optical effect Effects 0.000 description 1
230000003071 parasitic effect Effects 0.000 description 1
230000000149 penetrating effect Effects 0.000 description 1
229920002647 polyamide Polymers 0.000 description 1
239000011435 rock Substances 0.000 description 1
239000004576 sand Substances 0.000 description 1
238000007789 sealing Methods 0.000 description 1
238000005476 soldering Methods 0.000 description 1
239000010959 steel Substances 0.000 description 1
239000000758 substrate Substances 0.000 description 1

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
- 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
- G01F1/64—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 measuring electrical currents passing through the fluid flow; measuring electrical potential generated by the fluid flow, e.g. by electrochemical, contact or friction effects
- 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
- G01F1/704—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow using marked regions or existing inhomogeneities within the fluid stream, e.g. statistically occurring variations in a fluid parameter
- G01F1/708—Measuring the time taken to traverse a fixed distance
- G01F1/712—Measuring the time taken to traverse a fixed distance using auto-correlation or cross-correlation detection means

Landscapes

Physics & Mathematics (AREA)
Fluid Mechanics (AREA)
General Physics & Mathematics (AREA)
Electromagnetism (AREA)
Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Electrochemistry (AREA)
Measuring Volume Flow (AREA)
Paper (AREA)
Control Of Combustion (AREA)
Magnetically Actuated Valves (AREA)

NO874883A 1986-11-25 1987-11-24 Elektromagnetisk stroemningsmaaler. NO874883L (no)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
FR8616529A FR2607250A1 (fr)	1986-11-25	1986-11-25	Debitmetre pour fluides dielectriques, a intercorrelation sur bruit triboelectrique et applications notamment aux fluides du secteur petrolier
FR8616607A FR2607249B1 (fr)	1986-11-26	1986-11-26	Debitmetre electromagnetique pour fluides conducteurs ou dielectriques et application notamment aux fluides du secteur petrolier

Publications (2)

Publication Number	Publication Date
NO874883D0 NO874883D0 (no)	1987-11-24
NO874883L true NO874883L (no)	1988-05-26

Family

ID=26225608

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO874883A NO874883L (no)	1986-11-25	1987-11-24	Elektromagnetisk stroemningsmaaler.

Country Status (5)

Country	Link
US (1)	US4920795A (fr)
EP (1)	EP0274768A1 (fr)
BR (1)	BR8706342A (fr)
CA (1)	CA1277372C (fr)
NO (1)	NO874883L (fr)

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JP3175261B2 (ja) *	1992-02-05	2001-06-11	株式会社日立製作所	電磁流量計
US5459406A (en) *	1994-07-01	1995-10-17	Cornell Research Foundation, Inc.	Guarded capacitance probes for measuring particle concentration and flow
EP0763719A4 (fr) *	1995-03-30	1999-09-01	Nihon Parkerizing	Dispositif de mesure du debit d'une poudre, procede et appareil d'alimentation en poudre
US5672831A (en) *	1995-08-31	1997-09-30	Caterpillar Inc.	Capacitive flow sensor
US5646539A (en) *	1995-08-31	1997-07-08	Caterpillar Inc.	Multi-purpose capacitive sensor
US5631568A (en) *	1995-08-31	1997-05-20	Caterpillar Inc.	Capacitive oil life sensor
US5670721A (en) *	1995-08-31	1997-09-23	Caterpillar Inc.	Capacitive pressure sensor with heated electrodes
US5668309A (en) *	1995-08-31	1997-09-16	Caterpillar Inc.	Capacitive particle sensor
US5708212A (en) *	1996-05-01	1998-01-13	Amj Equipment Corporation	Apparatus for sensing liquid flow rate and conditioning velocity profile and associated methods
US5670724A (en) *	1996-05-01	1997-09-23	Amj Equipment Corporation	Apparatus for sensing liquid flow and pressure in a conduit and associated methods
US5708213A (en) *	1996-05-01	1998-01-13	Amj Equipment Corporation	Apparatus and associated method for sensing liquid flow and a liquid characteristic
US5693892A (en) *	1996-05-01	1997-12-02	Amj Equipment Corporation	Apparatus for sensing liquid flow in a conduit or open channel and associated method
GB0028647D0 (en) *	2000-11-24	2001-01-10	Nextgen Sciences Ltd	Apparatus for chemical assays
US6711947B2 (en) *	2001-06-13	2004-03-30	Rem Scientific Enterprises, Inc.	Conductive fluid logging sensor and method
ES2211336B1 (es) *	2002-12-20	2005-09-16	Diego Angosto Martinez	Sistema de medicion de la presencia y concentracion de distintos liquidos y inmiscibles en una muestra.
JP2004355815A (ja) *	2003-05-27	2004-12-16	Dainippon Screen Mfg Co Ltd	基板処理装置および該装置に適した熱式流量計
US7574907B2 (en) *	2003-10-01	2009-08-18	Rem Scientific Enterprises, Inc.	Apparatus and method for fluid flow measurement with sensor shielding
DE102005039290A1 (de) *	2005-08-19	2007-02-22	Robert Bosch Gmbh	Vorrichtung zur triboelektrischen Massenstrommessung in fluiden Medien
GB2440963B (en) *	2006-08-18	2011-06-08	Abb Ltd	Flow meter
GB2440964B (en) *	2006-08-18	2011-08-10	Abb Ltd	Flow meter
DE102006051015A1 (de) *	2006-10-26	2008-04-30	Endress + Hauser Flowtec Ag	Vorrichtung zum Messen des Volumen- oder Massestroms eines Mediums in einer Rohrleitung
GB2455685B (en) *	2006-11-10	2011-03-23	Rem Scient Entpr Inc	Rotating fluid measurement device and method
DE102008059067A1 (de)	2008-11-26	2010-06-02	Krohne Ag	Magnetisch-induktives Durchflußmeßgerät
US20110210645A1 (en) *	2010-03-01	2011-09-01	Schlumberger Technology Corporation	Downhole static power generator
US8434371B2 (en)	2010-10-14	2013-05-07	Brickhouse Innovations, Llc	Electromagnetic fluid velocity sensor with adjustable electrodes
DE102011013263B4 (de) *	2011-03-07	2018-02-15	Krohne Ag	Coriolis-Massedurchflussmessgerät
US10042504B2 (en)	2013-08-13	2018-08-07	Samsung Electronics Company, Ltd.	Interaction sensing
US10042446B2 (en)	2013-08-13	2018-08-07	Samsung Electronics Company, Ltd.	Interaction modes for object-device interactions
DE102014111047B4 (de) *	2014-08-04	2016-02-11	Endress+Hauser Flowtec Ag	Magnetisch-induktives Durchflussmessgerät mit mehreren Messelektrodenpaaren und unterschiedlichen Messrohrquerschnitten und Verfahren zur Messung des Durchflusses
DE102014113843A1 (de)	2014-09-24	2016-03-24	Endress+Hauser Flowtec Ag	Messrohr für ein Durchflussmessgerät und ein magnetisch-induktives Durchflussmessgerät
US10159213B2 (en)	2016-04-13	2018-12-25	Beco Dairy Automation Inc.	Fluid measurement device and methods of making and using the same
CN109577957B (zh) *	2019-01-21	2022-04-29	西南石油大学	一种基于相关传感阵列的环空流量电磁测量装置及测量方法
CN109974793B (zh) *	2019-04-22	2020-08-04	合肥工业大学	一种电磁式涡街流量计测量含气导电液体流量的信号处理方法
US11946467B2 (en) *	2020-11-09	2024-04-02	Stmicroelectronics S.R.L.	Device and method for measuring the flow of a fluid in a tube moved by a peristaltic pump
WO2025024286A1 (fr) *	2023-07-27	2025-01-30	Modine LLC	Système de refroidissement par immersion
CN117664258B (zh) *	2024-01-31	2024-04-26	北京纳米能源与系统研究所	一种基于液-固起电效应的智能水表
CN121297963B (zh) *	2025-12-10	2026-03-20	北京纳米能源与系统研究所	连续流体原位监测装置及方法

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US3184967A (en) *	1962-11-14	1965-05-25	Elmer B Rogers	Electric charge flow meter
US3635082A (en) *	1969-04-23	1972-01-18	United States Steel Corp	Apparatus for measuring mass flow of fluidborne solids
US3813939A (en) *	1973-05-07	1974-06-04	Fischer & Porter Co	Tag-sensing flowmeters
US3967500A (en) *	1975-05-29	1976-07-06	The United States Of America As Represented By The United States Energy Research And Development Administration	Magnetic transit-time flowmeter
JPS544169A (en) *	1977-06-10	1979-01-12	Yokogawa Hokushin Electric Corp	Corelation flow speed and rate meter
US4257275A (en) *	1977-06-10	1981-03-24	Yokogawa Electric Works, Ltd.	Velocity detecting apparatus
DE2756873C2 (de) *	1977-12-20	1987-01-15	Fischer & Porter GmbH, 3400 Göttingen	Vorrichtung zur Messung der Stromstärke eines fließenden Mediums
US4236411A (en) *	1979-03-08	1980-12-02	Fischer & Porter Co.	Electromagnetic flowmeter
US4325261A (en) *	1979-10-09	1982-04-20	Emerson Electric Co.	Pulsed DC constant current magnetic flowmeter
US4329879A (en) *	1980-07-14	1982-05-18	Fischer & Porter Co.	Insulating liner for electromagnetic flowmeter tube
US4402230A (en) *	1981-07-17	1983-09-06	Raptis Apostolos C	Method and apparatus for measuring flow velocity using matched filters
JPS58190719A (ja) *	1982-04-30	1983-11-07	Nippon Steel Corp	気液・固液・固気等二相流流量計

1987
- 1987-10-29 EP EP87202079A patent/EP0274768A1/fr not_active Withdrawn
- 1987-11-19 US US07/123,074 patent/US4920795A/en not_active Expired - Fee Related
- 1987-11-24 NO NO874883A patent/NO874883L/no unknown
- 1987-11-24 BR BR8706342A patent/BR8706342A/pt unknown
- 1987-11-24 CA CA000552585A patent/CA1277372C/fr not_active Expired - Fee Related

Also Published As

Publication number	Publication date
EP0274768A1 (fr)	1988-07-20
US4920795A (en)	1990-05-01
CA1277372C (fr)	1990-12-04
BR8706342A (pt)	1988-07-26
NO874883D0 (no)	1987-11-24

Publication	Publication Date	Title
NO874883L (no)	1988-05-26	Elektromagnetisk stroemningsmaaler.
US9952192B2 (en)	2018-04-24	Probe, sonde and method for producing signals indicative of local phase composition of a fluid
US4366714A (en)	1983-01-04	Pressure/temperature probe
US7759942B2 (en)	2010-07-20	Lightweight, low cost structure for formation conductivity measuring instrument
EP0114737B1 (fr)	1988-03-30	Débimètre magnétique couplé par capacité
US6345537B1 (en)	2002-02-12	Devices for determining the flow characteristics of a multi-phase fluid
US20090000393A1 (en)	2009-01-01	Differential Pressure Measurement Device
US6601461B2 (en)	2003-08-05	Multi-phase compensated spinner flow meter
US6272915B1 (en)	2001-08-14	Dual transmitter multi-capacitance flow meter
CN101189492A (zh)	2008-05-28	具有单体构造及导电性聚合物电极的磁性流量计
US7481118B2 (en)	2009-01-27	Flow measurement apparatus
US12366471B2 (en)	2025-07-22	Apparatus for monitoring fluid flow in a pipe using electromagnetic velocity tomography
US7508222B2 (en)	2009-03-24	Electromagnetic flow meter
US20140260644A1 (en)	2014-09-18	Modular Systems for Piezoresistive Transducers
US4196383A (en)	1980-04-01	Coaxial differential PH system
US6530285B1 (en)	2003-03-11	Magnetic flow sensor probe
JPS63142219A (ja)	1988-06-14	流量計
JPH0572008A (ja)	1993-03-23	静電容量式電磁流量計
EP0076392A1 (fr)	1983-04-13	Pont de mesure pour circuit d'un détecteur réactif
US3299703A (en)	1967-01-24	Electromagnetic flowmeter
RU2184958C2 (ru)	2002-07-10	Устройство для определения влажности жидких сред, преимущественно нефти и нефтепродуктов
EP0947810A1 (fr)	1999-10-06	Débitmètre multiphasique
JPH0862005A (ja)	1996-03-08	電磁流量計
NO304333B1 (no)	1998-11-30	FremgangsmÕte og instrument for mÕling av trekomponents medium