ATE497599T1 - Coriolis-massenströmungssensor mit optischen vibrationsdetektoren - Google Patents

Coriolis-massenströmungssensor mit optischen vibrationsdetektoren

Info

Publication number
ATE497599T1
ATE497599T1 AT04816045T AT04816045T ATE497599T1 AT E497599 T1 ATE497599 T1 AT E497599T1 AT 04816045 T AT04816045 T AT 04816045T AT 04816045 T AT04816045 T AT 04816045T AT E497599 T1 ATE497599 T1 AT E497599T1
Authority
AT
Austria
Prior art keywords
mass flow
flow sensor
coriolis mass
optical vibration
vibration detectors
Prior art date
Application number
AT04816045T
Other languages
English (en)
Inventor
Todd Berger
Joseph Dille
James Birdsall
Thomas Brown
Original Assignee
Emerson Electric Co
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 Emerson Electric Co filed Critical Emerson Electric Co
Application granted granted Critical
Publication of ATE497599T1 publication Critical patent/ATE497599T1/de

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
    • 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
    • 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)
AT04816045T 2004-01-02 2004-12-31 Coriolis-massenströmungssensor mit optischen vibrationsdetektoren ATE497599T1 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US48185204P 2004-01-02 2004-01-02
US52122304P 2004-03-15 2004-03-15
US10/711,708 US7117751B2 (en) 2004-01-02 2004-09-30 Coriolis mass flow sensor having optical sensors
PCT/US2004/044066 WO2005068944A2 (en) 2004-01-02 2004-12-31 Coriolis mass flow sensor with optical vibration detectors

Publications (1)

Publication Number Publication Date
ATE497599T1 true ATE497599T1 (de) 2011-02-15

Family

ID=34743665

Family Applications (2)

Application Number Title Priority Date Filing Date
AT04816045T ATE497599T1 (de) 2004-01-02 2004-12-31 Coriolis-massenströmungssensor mit optischen vibrationsdetektoren
AT08170889T ATE549605T1 (de) 2004-01-02 2004-12-31 Coriolis-durchflussmesser mit optischem schwingunsdetektor

Family Applications After (1)

Application Number Title Priority Date Filing Date
AT08170889T ATE549605T1 (de) 2004-01-02 2004-12-31 Coriolis-durchflussmesser mit optischem schwingunsdetektor

Country Status (15)

Country Link
US (1) US7117751B2 (de)
EP (2) EP2110647B1 (de)
JP (2) JP4838147B2 (de)
KR (2) KR101206380B1 (de)
AR (1) AR047361A1 (de)
AT (2) ATE497599T1 (de)
AU (1) AU2004313782B2 (de)
BR (1) BRPI0418214B1 (de)
CA (1) CA2549615C (de)
DE (1) DE602004031306D1 (de)
DK (2) DK2110647T3 (de)
HK (1) HK1103125A1 (de)
MY (1) MY137368A (de)
PL (3) PL380128A1 (de)
WO (1) WO2005068944A2 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060211981A1 (en) * 2004-12-27 2006-09-21 Integrated Sensing Systems, Inc. Medical treatment procedure and system in which bidirectional fluid flow is sensed
CN1924536B (zh) * 2005-09-02 2010-04-28 鸿富锦精密工业（深圳）有限公司 振动测量及监控系统
NL1032880C2 (nl) * 2006-11-16 2008-05-19 Berkin Bv Coriolis massa debietmeter.
US7941284B1 (en) 2008-03-03 2011-05-10 Brooks Instrument, Llc Systems, apparatuses, and methods for measuring a fluid characteristic using a coriolis flow meter
DE102008023056A1 (de) 2008-05-09 2009-11-12 Endress + Hauser Flowtec Ag Coriolis Massendurchflussmessaufnehmer
JP5589070B2 (ja) * 2009-06-10 2014-09-10 マイクロ モーション インコーポレイテッド ケースを振動式フローメーターと結合するための方法および装置
CN102483341A (zh) * 2009-08-11 2012-05-30 西门子公司 科氏质量流量测量设备
US8528385B2 (en) 2010-12-30 2013-09-10 Eaton Corporation Leak detection system
US9291521B2 (en) 2010-12-30 2016-03-22 Eaton Corporation Leak detection system
NL2014518B1 (en) 2015-03-25 2017-01-17 Fugro Tech Bv A device for measuring fluid parameters, a method for measuring fluid parameters and a computer program product.
CN107430021B (zh) * 2015-04-10 2020-09-15 高准公司 测量振动元件的两个或更多位置之间的时空关系
CN110727294A (zh) * 2018-07-17 2020-01-24 北京七星华创流量计有限公司 流体传感器及质量流量控制器
US11262226B2 (en) 2020-02-17 2022-03-01 GWU Design Hybrid mass flow sensor including a thermal and coriolis principle measurement arrangements
US11333538B2 (en) 2020-04-22 2022-05-17 Saudi Arabian Oil Company Systems and methods for fluid flow measurement with mass flow and electrical permittivity sensors
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
DE102022114149A1 (de) 2022-06-03 2023-12-14 Endress+Hauser Flowtec Ag Modulares coriolis-durchflussmessgerät

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5395664A (en) * 1977-02-01 1978-08-22 Agency Of Ind Science & Technol Contactless position setter
US4187721A (en) * 1977-07-25 1980-02-12 S & F Associates Method and structure for flow measurement
US4422338A (en) * 1981-02-17 1983-12-27 Micro Motion, Inc. Method and apparatus for mass flow measurement
US4559833A (en) * 1982-09-30 1985-12-24 Smith Meter Inc. Meter for measuring mass flow rate
JPH0613961B2 (ja) * 1985-04-10 1994-02-23 松下電器産業株式会社 位置検出装置
US4895031A (en) 1985-08-29 1990-01-23 Micro Motion Inc. Sensor mounting for coriolis mass flow rate meter
US4730501A (en) 1986-05-19 1988-03-15 Exac Corporation Single tube parallel flow coriolis mass flow sensor
US4777833A (en) 1986-11-12 1988-10-18 Micro Motion, Inc. Ferromagnetic drive and velocity sensors for a coriolis mass flow rate meter
US4914956A (en) 1987-07-22 1990-04-10 Exac Corporation Method and circuit for processing sensory input signals of the type obtained from coriolis mass flow rate sensors and the like
WO1989011084A1 (en) * 1988-05-11 1989-11-16 Flowtec Ag Mass flow measuring apparatus based on the coriolis principle
US5038620A (en) * 1990-07-31 1991-08-13 Hughes Aircraft Company Coriolis mass flow meter
US5497665A (en) 1991-02-05 1996-03-12 Direct Measurement Corporation Coriolis mass flow rate meter having adjustable pressure and density sensitivity
WO1992014123A1 (en) 1991-02-05 1992-08-20 Donald Reed Cage Improved coriolis mass flow rate meter
US5379649A (en) * 1991-12-23 1995-01-10 Micro Motion, Inc. Coriolis effect meter using optical fiber sensors
DE4226391C2 (de) 1992-08-10 1995-07-20 Flowtec Ag Verfahren zur Erkennung einer Nullpunktdrift eines Coriolis-Massedurchflußaufnehmers
EP0698783A1 (de) 1994-08-16 1996-02-28 Endress + Hauser Flowtec AG Auswerte-Elektronik eines Coriolis-Massedurchflussaufnehmers
US5555190A (en) * 1995-07-12 1996-09-10 Micro Motion, Inc. Method and apparatus for adaptive line enhancement in Coriolis mass flow meter measurement
US5675093A (en) 1995-09-13 1997-10-07 Endress+Hauser Flowtec Ag Coriolis mass flow sensor including a single connection and support structure
US5854430A (en) 1996-05-07 1998-12-29 Endress + Hauser Flowtec Ag Coriolis mass flow sensor
US6748813B1 (en) * 1998-12-08 2004-06-15 Emerson Electric Company Coriolis mass flow controller
US6513392B1 (en) 1998-12-08 2003-02-04 Emerson Electric Co. Coriolis mass flow controller
US6526839B1 (en) 1998-12-08 2003-03-04 Emerson Electric Co. Coriolis mass flow controller and capacitive pick off sensor
JP3656947B2 (ja) 1999-10-05 2005-06-08 株式会社オーバル コリオリ質量流量計
US6711958B2 (en) 2000-05-12 2004-03-30 Endress + Hauser Flowtec Ag Coriolis mass flow rate/density/viscoy sensor with two bent measuring tubes
CA2354957C (en) * 2000-08-18 2011-10-04 Micro Motion, Inc. Coriolis mass flow controller
CA2354783A1 (en) 2001-08-07 2003-02-07 Institut National D'optique Convex polygon-shaped all-glass multi-clad optical fiber and method of fabrication thereof
JP2003121664A (ja) 2001-10-17 2003-04-23 Hikari System Kenkyusho:Kk 矩形断面のプラスチック光ファイバー
US6606917B2 (en) 2001-11-26 2003-08-19 Emerson Electric Co. High purity coriolis mass flow controller
US6776053B2 (en) 2001-11-26 2004-08-17 Emerson Electric, Inc. Flowmeter for the precision measurement of an ultra-pure material flow

Also Published As

Publication number Publication date
JP4838147B2 (ja) 2011-12-14
EP1700086B1 (de) 2011-02-02
CA2549615A1 (en) 2005-07-28
PL380128A1 (pl) 2007-01-08
HK1103125A1 (en) 2007-12-14
EP1700086A2 (de) 2006-09-13
MY137368A (en) 2009-01-30
WO2005068944A2 (en) 2005-07-28
US7117751B2 (en) 2006-10-10
DE602004031306D1 (de) 2011-03-17
AU2004313782A1 (en) 2005-07-28
DK2110647T3 (da) 2012-05-21
AR047361A1 (es) 2006-01-18
JP2007518077A (ja) 2007-07-05
JP2011095272A (ja) 2011-05-12
PL2110647T3 (pl) 2012-10-31
EP2110647B1 (de) 2012-03-14
ATE549605T1 (de) 2012-03-15
EP2110647A1 (de) 2009-10-21
CA2549615C (en) 2012-11-27
KR20110002501A (ko) 2011-01-07
BRPI0418214A (pt) 2007-04-27
AU2004313782B2 (en) 2009-10-29
KR101206380B1 (ko) 2012-12-05
PL1700086T3 (pl) 2011-10-31
KR20060134043A (ko) 2006-12-27
US20050150311A1 (en) 2005-07-14
WO2005068944A3 (en) 2005-09-15
BRPI0418214B1 (pt) 2017-04-18
DK1700086T3 (da) 2011-05-23

Similar Documents

Publication Publication Date Title
ATE497599T1 (de) Coriolis-massenströmungssensor mit optischen vibrationsdetektoren
DE602004015764D1 (de) Eten optischen sensors
DE102005033349B8 (de) Optischer Sensor
FI20041708A0 (fi) Värähtelevä mikromekaaninen kulmanopeutusanturi
DE60319973D1 (de) Wegwerfbarer sensor mit verbessertem probeneinlass
DE602005002690D1 (de) Optisches Messgerät
DK1719982T3 (da) Masseflowmåler af Coriolis-type
DE602005000598D1 (de) Dreidimensionaler optischer Sensor
EP1852679A4 (de) Oszillierender kreiselsensor
DE602004031962D1 (de) Gaskonzentrationsflussmessvorrichtung
DE602005027306D1 (de) Winkelgeschwindigkeitssensor
DE602006009717D1 (de) Drehzahldetektionssensor
DE602005017725D1 (de) Fahrradsensoreinheit
DE502005007018D1 (de) Sensorleuchte
DK1742168T3 (da) Optoelektronisk sensor
DE602005012887D1 (de) Gassensorvorrichtung mit verringerter Einstellzeit
DE502005010530D1 (de) Sensor mit kapazitivem messprinzip
DE602005015045D1 (de) Linsenmesser
FR2874909B1 (fr) Element de capteur micromecanique
DE602005012752D1 (de) Motorrad mit Geschwindigkeitssensor
DK1957946T3 (da) Målesensor af vibrationstypen
DE502006007105D1 (de) Vibrationsmesssystem
DE602004018977D1 (de) Coriolis-strömungsmesser
DE10344203B4 (de) Massenströmungssensor mit verbessertem Gehäusedesign
DK1761746T3 (da) Coriolis-flowmeter med delte balancevægte til eliminering af densitets-effekten på målt flow

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties