DE60218396D1 - Elektromagnetischer Durchflussmesser für elektrisch leitende Flüssigkeiten - Google Patents

Elektromagnetischer Durchflussmesser für elektrisch leitende Flüssigkeiten

Info

Publication number
DE60218396D1
DE60218396D1 DE60218396T DE60218396T DE60218396D1 DE 60218396 D1 DE60218396 D1 DE 60218396D1 DE 60218396 T DE60218396 T DE 60218396T DE 60218396 T DE60218396 T DE 60218396T DE 60218396 D1 DE60218396 D1 DE 60218396D1
Authority
DE
Germany
Prior art keywords
chamber
electrodes
pair
flowmeter body
flow
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.)
Expired - Lifetime
Application number
DE60218396T
Other languages
English (en)
Other versions
DE60218396T2 (de
Inventor
Roberto Guazzoni
Stefano Frigo
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.)
Hemina SpA
Original Assignee
Hemina SpA
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 Hemina SpA filed Critical Hemina SpA
Application granted granted Critical
Publication of DE60218396D1 publication Critical patent/DE60218396D1/de
Publication of DE60218396T2 publication Critical patent/DE60218396T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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

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 Magnetic Means (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Processing Of Solid Wastes (AREA)
DE60218396T 2001-10-03 2002-09-30 Elektromagnetischer Durchflussmesser für elektrisch leitende Flüssigkeiten Expired - Lifetime DE60218396T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT2001MI002050A ITMI20012050A1 (it) 2001-10-03 2001-10-03 Misuratore elettromagnetico di portata per linee di convogliamento e di distribuzione di liquidi elettricamente conduttivi
ITMI20012050 2001-10-03

Publications (2)

Publication Number Publication Date
DE60218396D1 true DE60218396D1 (de) 2007-04-12
DE60218396T2 DE60218396T2 (de) 2007-11-08

Family

ID=11448470

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60218396T Expired - Lifetime DE60218396T2 (de) 2001-10-03 2002-09-30 Elektromagnetischer Durchflussmesser für elektrisch leitende Flüssigkeiten

Country Status (7)

Country Link
US (1) US6789432B2 (de)
EP (1) EP1300658B1 (de)
AT (1) ATE355508T1 (de)
BR (1) BR0204275A (de)
DE (1) DE60218396T2 (de)
ES (1) ES2280467T3 (de)
IT (1) ITMI20012050A1 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10347878A1 (de) * 2003-10-10 2005-05-04 Abb Patent Gmbh Magnetisch-induktives Messgerät für strömende Stoffe und Verfahren zu dessen Herstellung
DE102005002907A1 (de) * 2005-01-21 2006-07-27 Abb Patent Gmbh Magnetisch-induktives Durchflussmessgerät
DE102005002905A1 (de) * 2005-01-21 2006-07-27 Abb Patent Gmbh Durchflussmesseinrichtung
DE202005001549U1 (de) * 2005-02-01 2005-04-21 Abb Patent Gmbh Magnetisch-induktives Durchflussmessgerät
US7421908B2 (en) * 2005-03-11 2008-09-09 Spirax Sarco, Inc. Electromagnetic flow sensing apparatus and method
DE102006060443A1 (de) * 2006-12-19 2008-06-26 Endress + Hauser Flowtec Ag Vorrichtung zum Messen des Volumen- oder Massestroms eines Mediums in einer Rohrleitung
US7779710B2 (en) * 2007-06-15 2010-08-24 Daniel Measurement And Control, Inc. Cable cover for an ultrasonic flow meter
DE102008038161A1 (de) * 2008-08-18 2010-03-04 Abb Technology Ag Durchflussmesseinrichtung
US7628080B1 (en) 2008-09-09 2009-12-08 Murray F Feller Magnetic flow meter providing quasi-annular flow
GB201006409D0 (en) 2010-04-17 2010-06-02 Univ Huddersfield Means and method for mearsuring the flow rate of fluid
US9121550B2 (en) * 2011-07-12 2015-09-01 Baker Hughes Incorporated Apparatus of a magnetic resonance multiphase flow meter
EP2802846A4 (de) 2012-01-12 2015-12-02 Daniel Measurement & Control Messvorrichtung mit gebündelter abdeckung
US8991264B2 (en) * 2012-09-26 2015-03-31 Rosemount Inc. Integrally molded magnetic flowmeter
CN113932858B (zh) * 2021-09-09 2024-02-02 夏罗登工业科技(上海)股份有限公司 一种结构紧凑型电磁流量计

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1428852A (en) * 1973-07-05 1976-03-17 Kent Ltd G Methods of fitting fluid pressure operated devices into pipelines
US3924466A (en) * 1974-10-21 1975-12-09 Honeywell Inc Magnetic flowmeter with improved field coil
DE3401377C2 (de) * 1984-01-17 1986-11-13 Danfoss A/S, Nordborg Elektromagnetischer Durchflußmesser
DE3420963A1 (de) * 1984-06-06 1985-12-12 Danfoss A/S, Nordborg Elektromagnetischer durchflussmesser
US4774844A (en) * 1987-06-25 1988-10-04 Fischer & Porter Co. Encapsulated electromagnetic flowmeter
JP3736771B2 (ja) * 1995-09-29 2006-01-18 ローズマウント インコーポレイテッド 浸食性液体搬送用の流体チューブ、その囲い構造、およびその製造方法
GB2314902B (en) 1996-06-24 2000-01-19 Abb Kent Taylor Ltd Flowmeter
US6571642B1 (en) * 2000-11-02 2003-06-03 Murray F. Feller Magnetic flow sensor with annular sensing path

Also Published As

Publication number Publication date
ES2280467T3 (es) 2007-09-16
BR0204275A (pt) 2003-06-10
DE60218396T2 (de) 2007-11-08
EP1300658A3 (de) 2003-11-19
US20030061886A1 (en) 2003-04-03
EP1300658A2 (de) 2003-04-09
ITMI20012050A1 (it) 2003-04-03
US6789432B2 (en) 2004-09-14
ITMI20012050A0 (it) 2001-10-03
ATE355508T1 (de) 2006-03-15
EP1300658B1 (de) 2007-02-28

Similar Documents

Publication Publication Date Title
DE60218396D1 (de) Elektromagnetischer Durchflussmesser für elektrisch leitende Flüssigkeiten
JP5364254B2 (ja) 流量測定器
JP4956445B2 (ja) 単一構造及び導電性ポリマ電極を有する電磁流量計
CA2550945A1 (en) Apparatus and method to measure fluid resistivity
BR9815294A (pt) Medidor de fluxo eletromagnético
ATE343116T1 (de) Ultraschallwandler und ultraschall- durchflussmesser
AU2415484A (en) Transducer for magnetic induction flowmeters
US4554828A (en) Measuring device for the magneto-inductive measuring of the flow rate of a liquid medium
ATE445827T1 (de) Kipp-sensorsystem zum gebrauch in einem wirbeldurchflussmesser
US20080148810A1 (en) Device For Determining the Level of a Fluid
JP6139036B2 (ja) ウェーハ式の挿入可能な磁気流量計
JP4404946B2 (ja) 媒体の流速を測定する方法
KR890010543A (ko) 전자 온도계
WO2004031698A3 (de) Induktiver durchflussmesser für elektrisch leitfähige flüssigkeiten
RU2148798C1 (ru) Устройство для измерения расхода жидких сред
SE0600354L (sv) Anordning innefattande ett mjölktransporterande rörformigt organ
RU2130590C1 (ru) Устройство для измерения расхода жидких сред
RU2249180C2 (ru) Преобразователь электромагнитного расходомера или счетчика количества для жидкости с ионной проводимостью
DE60104233D1 (de) Induktiver magnetischer Durchflussmesser
WO2004031699A3 (de) INDUKTIVER DURCHFLUßMESSER
RU2001131639A (ru) Преобразователь электромагнитного расходомера или счетчика количества для жидкости с ионной проводимостью
SU775622A1 (ru) Электромагнитный расходомер
US9322687B2 (en) Magnetic-inductive flow meter
RU2007105572A (ru) Датчик вихревого электромагнитного счетчика жидкости
CN116529565A (zh) 磁感应流量计

Legal Events

Date Code Title Description
8364 No opposition during term of opposition