DE69633964D1 - Elektromagnetischer Apparat zur Messung des Durchflusses und Kompensationsverfahren des gemessenen Durchflusses - Google Patents

Elektromagnetischer Apparat zur Messung des Durchflusses und Kompensationsverfahren des gemessenen Durchflusses

Info

Publication number
DE69633964D1
DE69633964D1 DE69633964T DE69633964T DE69633964D1 DE 69633964 D1 DE69633964 D1 DE 69633964D1 DE 69633964 T DE69633964 T DE 69633964T DE 69633964 T DE69633964 T DE 69633964T DE 69633964 D1 DE69633964 D1 DE 69633964D1
Authority
DE
Germany
Prior art keywords
flow
measuring
compensating method
electromagnetic apparatus
measured
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 - Fee Related
Application number
DE69633964T
Other languages
English (en)
Other versions
DE69633964T2 (de
Inventor
Satoru Satake
Yasuharu Mitoma
Katsunori Ito
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.)
Satake Engineering Co Ltd
Original Assignee
Satake Engineering Co Ltd
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 Satake Engineering Co Ltd filed Critical Satake Engineering Co Ltd
Publication of DE69633964D1 publication Critical patent/DE69633964D1/de
Application granted granted Critical
Publication of DE69633964T2 publication Critical patent/DE69633964T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F13/00—Apparatus for measuring by volume and delivering fluids or fluent solid materials, not provided for in the preceding groups
    • 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
    • G01F1/58—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
    • G01F1/582—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 without electrodes
    • 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
    • G01F1/76—Devices for measuring mass flow of a fluid or a fluent solid material
    • 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
    • G01F25/14—Testing or calibration of apparatus for measuring volume, volume flow or liquid level or for metering by volume of flowmeters using a weighing apparatus
DE69633964T 1995-08-30 1996-08-30 Elektromagnetischer Apparat zur Messung des Durchflusses und Kompensationsverfahren des gemessenen Durchflusses Expired - Fee Related DE69633964T2 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP24673295 1995-08-30
JP24673295 1995-08-30
JP15171196 1996-05-22
JP8151711A JPH09126841A (ja) 1995-08-30 1996-05-22 電磁流量測定装置とその流量補正方法

Publications (2)

Publication Number Publication Date
DE69633964D1 true DE69633964D1 (de) 2005-01-05
DE69633964T2 DE69633964T2 (de) 2005-12-01

Family

ID=26480867

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69633964T Expired - Fee Related DE69633964T2 (de) 1995-08-30 1996-08-30 Elektromagnetischer Apparat zur Messung des Durchflusses und Kompensationsverfahren des gemessenen Durchflusses

Country Status (10)

Country Link
US (1) US5808242A (de)
EP (1) EP0760466B1 (de)
JP (1) JPH09126841A (de)
KR (1) KR100312881B1 (de)
CN (1) CN1103913C (de)
AU (1) AU702036B2 (de)
DE (1) DE69633964T2 (de)
ES (1) ES2233957T3 (de)
MY (1) MY112336A (de)
TW (1) TW340181B (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU654451B2 (en) * 1992-10-01 1994-11-03 Fiberslab Pty Limited Improvements in foundation construction
US6211470B1 (en) 1999-11-22 2001-04-03 Westvaco Corporation Height measurement apparatus for determining the volume/density of wood chips on a conveyor
KR100456908B1 (ko) * 2002-11-25 2004-11-10 한국항공우주연구원 정압보정 탱크를 이용한 미세유량률 측정용 임펄스 출력식유량계의 정밀 보정장치 및 그 방법
JP4614997B2 (ja) 2007-09-12 2011-01-19 新東工業株式会社 粉粒体流量測定装置及びその測定方法
US8362784B2 (en) * 2009-06-22 2013-01-29 Mitsubishi Electric Corporation Capacitor capacitance diagnosis device and electric power apparatus equipped with capacitor capacitance diagnosis device
US9329067B2 (en) * 2011-11-08 2016-05-03 Batching Systems, Inc. System and method for determining weight
US9557278B1 (en) 2012-09-07 2017-01-31 Tsi Incorporated Electromagnetic seed sensor assembly for seed tube planting applications
KR101469687B1 (ko) * 2014-06-26 2014-12-05 홍성일 분체 레벨 측정 장치
KR101715505B1 (ko) * 2015-09-22 2017-03-13 현대제철 주식회사 도유량 측정기의 교정 장치 및 방법
US10285418B2 (en) * 2016-01-13 2019-05-14 Robert O Brandt, Jr. Method and apparatus for smoothing irregular particulate flow stream
EP3514509B1 (de) * 2018-01-18 2020-09-16 Harro Höfliger Verpackungsmaschinen GmbH Überwachungssensor für dosierte pulvermengen
US10451464B1 (en) 2018-08-05 2019-10-22 Electronics Inc. Capacitive sensor for a flow control valve
CN114913895B (zh) * 2022-07-19 2022-11-01 中科南京智能技术研究院 一种实现两比特输入单比特权重的存内计算宏单元

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2375581A1 (fr) * 1976-12-27 1978-07-21 Geoservices Dispositif permettant la mesure simultanee des parametres relatifs au fluide de forage
US4364413A (en) * 1981-01-07 1982-12-21 The Perkin-Elmer Corporation Molar gas-flow controller
US4461363A (en) * 1982-07-26 1984-07-24 Hoffmann-La Roche Inc. High-speed capacitive weighing method and apparatus
HU186154B (en) * 1982-11-04 1985-06-28 Richter Gedeon Vegyeszet Method and apparatus for detecting on influencing flow characteristics of the solid granular materials
NZ210240A (en) * 1984-11-19 1989-04-26 Allflex Int Milk flow measure and teat cup removal
CH668641A5 (de) * 1985-04-04 1989-01-13 Buehler Ag Geb Verfahren und vorrichtung zur automatischen erfassung des durchsatzes eines schuettgutstromes, z.b. getreide.
JPH01221617A (ja) * 1988-02-29 1989-09-05 Iseki & Co Ltd 穀粒流量検出装置
US4917199A (en) * 1989-04-10 1990-04-17 Toledo Scale Corp. Automatic verification of variable capacitance weighing apparatus
US5078220A (en) * 1990-08-10 1992-01-07 Setra Systems, Inc. Multiple sensor capacitive measurement system
US5343761A (en) * 1991-06-17 1994-09-06 Allen Myers Method and apparatus for measuring grain mass flow rate in harvesters
US5394339A (en) * 1992-03-30 1995-02-28 Paul-Munroe Hydraulics Inc. Apparatus for analyzing oil well production fluid

Also Published As

Publication number Publication date
US5808242A (en) 1998-09-15
TW340181B (en) 1998-09-11
CN1103913C (zh) 2003-03-26
EP0760466A3 (de) 1997-04-23
KR100312881B1 (ko) 2002-01-15
AU6434896A (en) 1997-03-06
KR970075852A (ko) 1997-12-10
ES2233957T3 (es) 2005-06-16
CN1159571A (zh) 1997-09-17
EP0760466B1 (de) 2004-12-01
DE69633964T2 (de) 2005-12-01
EP0760466A2 (de) 1997-03-05
MY112336A (en) 2001-05-31
JPH09126841A (ja) 1997-05-16
AU702036B2 (en) 1999-02-11

Similar Documents

Publication Publication Date Title
DE69637937D1 (de) Verfahren und Apparat zur Messung von Musterdimensionen
DE69528647T2 (de) Apparat zur topometrischen erfassung eines optischen elementes
DE69617618T2 (de) Bilderzeugungsgerät und Verfahren zur Steuerung der Tonermenge ohne Messung der Tonereigenschaften
DE69601229D1 (de) Elektrizitätpräzisionsmesser mit messung der qualität der elektrizität und verfahren dazu
DE69511385D1 (de) Sensor zur luftgütemessung und verfahren
DE69839581D1 (de) Verfahren zur messung der polarisationsmoden-dispertion und vorrichtung und verfahren zur regelung der dispersion
DE69529391D1 (de) Verfahren und Vorrichtung zur Messung mittels Rundsing-Technik
NO302674B1 (no) Fremgangsmåte og apparat for måling eventuelt regulering av friksjonsforhold
DE69633964D1 (de) Elektromagnetischer Apparat zur Messung des Durchflusses und Kompensationsverfahren des gemessenen Durchflusses
FI970152A0 (fi) Menetelmä ja laite syömisen nopeuden mittaamiseksi
DE69114886D1 (de) Verfahren und Gerät zur Messung der Biostromverteilung.
DE69820523D1 (de) Apparat zur Messung eines optischen Transmissionsmerkmals und zugehörgies Kalibrierverfahren
EP0962188A4 (de) Verfahren und vorrichtung zur messung der verteilung der flimmer-empfindlichkeit, sowie durch rechner auswertbares speichermedium zur aufnahme eines messprogramms für die flimmer-empfindlichkeitsmessung
DE69832471D1 (de) Verfahren und apparat zur messung von fluidischen drücken
ATE261119T1 (de) Verfahren und vorrichtung zur messung der oktanzahl
DE69114256T2 (de) Verfahren und Apparat zur optischen Messung.
DE69524825D1 (de) Vorrichtung zur Blickrichtungsdetektion und diese enthaltender Apparat
DE59502277D1 (de) Verfahren und vorrichtung zur elektrooptischen entfernungsmessung
GB2328413B (en) Apparatus for measuring alignment of suspension and method of inspecting suspension by using said apparatus
NO975101L (no) Apparat for kalibrering av gassmÕlere
DE69510650T2 (de) Vorrichtung zur Längemessung und Verfahren zur Einstellung der genannten Vorrichtung
DE69627743D1 (de) Apparat zum Messen elektromagnetischer Strahlung
DE69320121D1 (de) Verfahren und Apparat zur Messung der Länge von Leitungen
FI973993A (fi) Menetelmä ja laite ferromagneettisten kohteiden mittaamiseksi
DE69714174D1 (de) Apparat zur Messung der Kurvenlänge

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee