NL1032880C2 - Coriolis massa debietmeter. - Google Patents

Coriolis massa debietmeter. Download PDF

Info

Publication number
NL1032880C2
NL1032880C2 NL1032880A NL1032880A NL1032880C2 NL 1032880 C2 NL1032880 C2 NL 1032880C2 NL 1032880 A NL1032880 A NL 1032880A NL 1032880 A NL1032880 A NL 1032880A NL 1032880 C2 NL1032880 C2 NL 1032880C2
Authority
NL
Netherlands
Prior art keywords
tube
light
light source
coriolis meter
detector
Prior art date
Application number
NL1032880A
Other languages
English (en)
Dutch (nl)
Inventor
Jan Marinus Zwikker
Aditya Mehendale
Wybren Jouwsma
Original Assignee
Berkin Bv
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 Berkin Bv filed Critical Berkin Bv
Priority to NL1032880A priority Critical patent/NL1032880C2/nl
Priority to DK07075874.3T priority patent/DK1923675T3/da
Priority to DE602007008032T priority patent/DE602007008032D1/de
Priority to ES07075874T priority patent/ES2349805T3/es
Priority to EP07075874A priority patent/EP1923675B1/en
Priority to AT07075874T priority patent/ATE475868T1/de
Priority to JP2007293326A priority patent/JP5132267B2/ja
Priority to US11/984,253 priority patent/US7617740B2/en
Application granted granted Critical
Publication of NL1032880C2 publication Critical patent/NL1032880C2/nl

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
    • G01F1/76—Devices for measuring mass flow of a fluid or a fluent solid material
    • G01F1/78—Direct mass flowmeters
    • G01F1/80—Direct mass flowmeters operating by measuring pressure, force, momentum, or frequency of a fluid flow to which a rotational movement has been imparted
    • G01F1/84—Coriolis or gyroscopic mass flowmeters
    • G01F1/845—Coriolis or gyroscopic mass flowmeters arrangements of measuring means, e.g., of measuring conduits
    • G01F1/8468—Coriolis or gyroscopic mass flowmeters arrangements of measuring means, e.g., of measuring conduits vibrating measuring conduits
    • G01F1/8481—Coriolis or gyroscopic mass flowmeters arrangements of measuring means, e.g., of measuring conduits vibrating measuring conduits having loop-shaped measuring conduits, e.g. the measuring conduits form a loop with a crossing point
    • G01F1/8486—Coriolis or gyroscopic mass flowmeters arrangements of measuring means, e.g., of measuring conduits vibrating measuring conduits having loop-shaped measuring conduits, e.g. the measuring conduits form a loop with a crossing point with multiple measuring conduits
    • 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
    • G01F1/78—Direct mass flowmeters
    • G01F1/80—Direct mass flowmeters operating by measuring pressure, force, momentum, or frequency of a fluid flow to which a rotational movement has been imparted
    • G01F1/84—Coriolis or gyroscopic mass flowmeters
    • G01F1/8409—Coriolis or gyroscopic mass flowmeters constructional details
    • G01F1/8413—Coriolis or gyroscopic mass flowmeters constructional details means for influencing the flowmeter's motional or vibrational behaviour, e.g., conduit support or fixing means, or conduit attachments
    • 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
    • G01F1/78—Direct mass flowmeters
    • G01F1/80—Direct mass flowmeters operating by measuring pressure, force, momentum, or frequency of a fluid flow to which a rotational movement has been imparted
    • G01F1/84—Coriolis or gyroscopic mass flowmeters
    • G01F1/8409—Coriolis or gyroscopic mass flowmeters constructional details
    • G01F1/8427—Coriolis or gyroscopic mass flowmeters constructional details detectors
    • 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
    • G01F1/78—Direct mass flowmeters
    • G01F1/80—Direct mass flowmeters operating by measuring pressure, force, momentum, or frequency of a fluid flow to which a rotational movement has been imparted
    • G01F1/84—Coriolis or gyroscopic mass flowmeters
    • G01F1/8409—Coriolis or gyroscopic mass flowmeters constructional details
    • G01F1/844—Coriolis or gyroscopic mass flowmeters constructional details microfluidic or miniaturised 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
    • G01F1/76—Devices for measuring mass flow of a fluid or a fluent solid material
    • G01F1/78—Direct mass flowmeters
    • G01F1/80—Direct mass flowmeters operating by measuring pressure, force, momentum, or frequency of a fluid flow to which a rotational movement has been imparted
    • G01F1/84—Coriolis or gyroscopic mass flowmeters
    • G01F1/845—Coriolis or gyroscopic mass flowmeters arrangements of measuring means, e.g., of measuring conduits
    • G01F1/8468—Coriolis or gyroscopic mass flowmeters arrangements of measuring means, e.g., of measuring conduits vibrating measuring conduits
    • G01F1/8472—Coriolis or gyroscopic mass flowmeters arrangements of measuring means, e.g., of measuring conduits vibrating measuring conduits having curved measuring conduits, i.e. whereby the measuring conduits' curved center line lies within a plane

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Measuring Volume Flow (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
NL1032880A 2006-11-16 2006-11-16 Coriolis massa debietmeter. NL1032880C2 (nl)

Priority Applications (8)

Application Number Priority Date Filing Date Title
NL1032880A NL1032880C2 (nl) 2006-11-16 2006-11-16 Coriolis massa debietmeter.
DK07075874.3T DK1923675T3 (da) 2006-11-16 2007-10-10 Coriolis masseflowmåler
DE602007008032T DE602007008032D1 (de) 2006-11-16 2007-10-10 Coriolis-Massendurchflussmesser
ES07075874T ES2349805T3 (es) 2006-11-16 2007-10-10 Caudalímetro másico de corialis.
EP07075874A EP1923675B1 (en) 2006-11-16 2007-10-10 Coriolis mass flowmeter
AT07075874T ATE475868T1 (de) 2006-11-16 2007-10-10 Coriolis-massendurchflussmesser
JP2007293326A JP5132267B2 (ja) 2006-11-16 2007-11-12 コリオリ型質量流量計
US11/984,253 US7617740B2 (en) 2006-11-16 2007-11-15 Coriolis mass flowmeter with optical position sensors

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL1032880 2006-11-16
NL1032880A NL1032880C2 (nl) 2006-11-16 2006-11-16 Coriolis massa debietmeter.

Publications (1)

Publication Number Publication Date
NL1032880C2 true NL1032880C2 (nl) 2008-05-19

Family

ID=37857121

Family Applications (1)

Application Number Title Priority Date Filing Date
NL1032880A NL1032880C2 (nl) 2006-11-16 2006-11-16 Coriolis massa debietmeter.

Country Status (8)

Country Link
US (1) US7617740B2 (enExample)
EP (1) EP1923675B1 (enExample)
JP (1) JP5132267B2 (enExample)
AT (1) ATE475868T1 (enExample)
DE (1) DE602007008032D1 (enExample)
DK (1) DK1923675T3 (enExample)
ES (1) ES2349805T3 (enExample)
NL (1) NL1032880C2 (enExample)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1034125C2 (nl) * 2007-07-12 2009-01-13 Berkin Bv Flowmeter van het Coriolis type.
DE102007043199A1 (de) 2007-09-11 2009-03-12 Gühring Ohg Prüfgerät für ein Minimalmengenschmiersystem und Verfahren zum Prüfen eines Minimalmengenschmiersystems
DE102008023056A1 (de) * 2008-05-09 2009-11-12 Endress + Hauser Flowtec Ag Coriolis Massendurchflussmessaufnehmer
WO2011067766A2 (en) * 2009-12-03 2011-06-09 Precim Ltd. Coriolis mass flow meter and components thereof
NL1038047C2 (en) 2010-06-16 2011-12-20 Berkin Bv Coriolis flowsensor.
DE102014004809B4 (de) * 2014-04-03 2016-01-21 Festo Ag & Co. Kg Verfahren zum Betreiben eines Massendurchflusssensors und Massendurchflusssensor
DE102015002893A1 (de) * 2015-03-09 2016-09-15 Festo Ag & Co. Kg Verfahren zum Betreiben eines Massendurchflusssensors und Massendurchflusssensor
EP3280980B1 (en) * 2015-04-10 2022-07-20 Micro Motion, Inc. Measuring a spatiotemporal relationship between two positions of a vibratory flow tube in a vibratory flow meter
JP2018179516A (ja) * 2017-04-03 2018-11-15 株式会社デンソーウェーブ 物体移動方向判定装置
TW201839371A (zh) * 2017-04-19 2018-11-01 宏碁股份有限公司 流體取樣系統及其流體感測裝置
US11255710B2 (en) * 2020-05-08 2022-02-22 Illinois Tool Works Inc. Mass flow meters/controllers and methods having improved accuracy
US11624640B2 (en) 2020-06-19 2023-04-11 Illinois Tool Works Inc. Coriolis effect-based mass flow meters/controllers using optical sensing and methods having improved accuracy
DE102021121402A1 (de) * 2021-08-18 2023-02-23 Dionex Softron Gmbh Messsensor für Coriolis-Durchflussmesser

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4226391A1 (de) * 1992-08-10 1994-02-17 Wolfgang Drahm Verfahren zur Erkennung und Korrektur einer Nullpunktdrift bei einem Coriolis-Massenstrommesser
EP1182433A2 (en) * 2000-08-18 2002-02-27 Micro Motion, Inc. Coriolis mass flow controller
US20030097881A1 (en) * 2001-11-26 2003-05-29 Schlosser Martin Andrew Flowmeter for the precision measurement of an ultra-pure material flow
US20050150311A1 (en) * 2004-01-02 2005-07-14 Emerson Electric Co. Coriolis mass flow sensor
US20060042402A1 (en) * 2003-02-04 2006-03-02 Bell Mark J Low mass coriolis mass flowmeter having a low mass drive system
EP1719983A1 (en) * 2005-05-02 2006-11-08 Berkin B.V. Coriolis mass flow meter using contactless excitation and detection
EP1719982A1 (en) * 2005-05-02 2006-11-08 Berkin B.V. Mass flowmeter of the Coriolis type

Family Cites Families (18)

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Publication number Priority date Publication date Assignee Title
USRE31450E (en) * 1977-07-25 1983-11-29 Micro Motion, Inc. Method and structure for flow measurement
US4192184A (en) * 1978-11-13 1980-03-11 Halliburton Company Mass flowmeter
US4243883A (en) * 1979-01-19 1981-01-06 Midwest Cardiovascular Institute Foundation Blood hematocrit monitoring system
JPS61220483A (ja) * 1985-03-27 1986-09-30 Toshiba Corp 光結合装置
JPH0613961B2 (ja) * 1985-04-10 1994-02-23 松下電器産業株式会社 位置検出装置
JPS6227621A (ja) * 1985-07-23 1987-02-05 スミス　メ−タ−　インコ−ポレ−テツド 流れる物質の質量を測定するためのダイナミック振動式計量装置
DE8712331U1 (de) * 1986-09-26 1988-01-28 Flowtec AG, Reinach, Basel Corioliskraft-Massendurchflussmesser
US4852410A (en) * 1986-10-03 1989-08-01 Schlumberger Industries, Inc. Omega-shaped, coriolis-type mass flow rate meter
US4777833A (en) * 1986-11-12 1988-10-18 Micro Motion, Inc. Ferromagnetic drive and velocity sensors for a coriolis mass flow rate meter
US4949583A (en) * 1987-11-20 1990-08-21 Flowtec Ag Method of mass flow measurement by the coriolis principle and mass flow meter operating by the coriolis principle
JPH0190020U (enExample) * 1987-12-08 1989-06-14
JPH0587588A (ja) * 1991-09-25 1993-04-06 Yokogawa Electric Corp 変位測定装置
JPH0719809A (ja) * 1993-06-30 1995-01-20 Matsushita Electric Ind Co Ltd 光センサ
JP3273295B2 (ja) * 1995-02-23 2002-04-08 日本光電工業株式会社 炭酸ガス濃度測定装置
JPH09138142A (ja) * 1995-11-14 1997-05-27 Copal Co Ltd 光学式エンコーダ
US6748813B1 (en) * 1998-12-08 2004-06-15 Emerson Electric Company Coriolis mass flow controller
US6687004B1 (en) * 1999-10-22 2004-02-03 Marquette University Optical sensor for opaque and non-opaque materials
US6947131B2 (en) * 2002-05-07 2005-09-20 Chf Solutions, Inc. Blood leak detector for extracorporeal treatment system

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4226391A1 (de) * 1992-08-10 1994-02-17 Wolfgang Drahm Verfahren zur Erkennung und Korrektur einer Nullpunktdrift bei einem Coriolis-Massenstrommesser
EP1182433A2 (en) * 2000-08-18 2002-02-27 Micro Motion, Inc. Coriolis mass flow controller
US20030097881A1 (en) * 2001-11-26 2003-05-29 Schlosser Martin Andrew Flowmeter for the precision measurement of an ultra-pure material flow
US20060042402A1 (en) * 2003-02-04 2006-03-02 Bell Mark J Low mass coriolis mass flowmeter having a low mass drive system
US20050150311A1 (en) * 2004-01-02 2005-07-14 Emerson Electric Co. Coriolis mass flow sensor
EP1719983A1 (en) * 2005-05-02 2006-11-08 Berkin B.V. Coriolis mass flow meter using contactless excitation and detection
EP1719982A1 (en) * 2005-05-02 2006-11-08 Berkin B.V. Mass flowmeter of the Coriolis type

Also Published As

Publication number Publication date
DK1923675T3 (da) 2010-11-22
DE602007008032D1 (de) 2010-09-09
US7617740B2 (en) 2009-11-17
EP1923675A1 (en) 2008-05-21
US20080115588A1 (en) 2008-05-22
ES2349805T3 (es) 2011-01-11
JP2008129012A (ja) 2008-06-05
ATE475868T1 (de) 2010-08-15
JP5132267B2 (ja) 2013-01-30
EP1923675B1 (en) 2010-07-28

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Legal Events

Date Code Title Description
PD2B A search report has been drawn up
V1 Lapsed because of non-payment of the annual fee

Effective date: 20120601