ATE370391T1 - Ultraschallwirbeldurchflussmesser mit anzuklammerndem gehäuse - Google Patents

Ultraschallwirbeldurchflussmesser mit anzuklammerndem gehäuse

Info

Publication number
ATE370391T1
ATE370391T1 AT97109120T AT97109120T ATE370391T1 AT E370391 T1 ATE370391 T1 AT E370391T1 AT 97109120 T AT97109120 T AT 97109120T AT 97109120 T AT97109120 T AT 97109120T AT E370391 T1 ATE370391 T1 AT E370391T1
Authority
AT
Austria
Prior art keywords
fluid
yoke
flowmeter
ultrasonic
slip
Prior art date
Application number
AT97109120T
Other languages
English (en)
Inventor
David Winsor Marsh
Lars Oscar Rosaen
Eric J Rosaen
Original Assignee
Asahi America Inc
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 Asahi America Inc filed Critical Asahi America Inc
Application granted granted Critical
Publication of ATE370391T1 publication Critical patent/ATE370391T1/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
    • G01F1/05—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 mechanical effects
    • G01F1/20—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 mechanical effects by detection of dynamic effects of the flow
    • G01F1/32—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 mechanical effects by detection of dynamic effects of the flow using swirl flowmeters
    • G01F1/325—Means for detecting quantities used as proxy variables for swirl
    • G01F1/3282—Means for detecting quantities used as proxy variables for swirl for detecting variations in infrasonic, sonic or ultrasonic waves, due to modulation by passing through the swirling fluid
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F15/00—Details of, or accessories for, apparatus of groups G01F1/00 - G01F13/00 insofar as such details or appliances are not adapted to particular types of such apparatus
    • G01F15/18—Supports or connecting means for meters
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
    • G01F23/80—Arrangements for signal processing

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Volume Flow (AREA)
  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
AT97109120T 1996-06-12 1997-06-05 Ultraschallwirbeldurchflussmesser mit anzuklammerndem gehäuse ATE370391T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/662,037 US5728947A (en) 1996-06-12 1996-06-12 Ultrasonic vortex flowmeter having clamp-on housing

Publications (1)

Publication Number Publication Date
ATE370391T1 true ATE370391T1 (de) 2007-09-15

Family

ID=24656122

Family Applications (1)

Application Number Title Priority Date Filing Date
AT97109120T ATE370391T1 (de) 1996-06-12 1997-06-05 Ultraschallwirbeldurchflussmesser mit anzuklammerndem gehäuse

Country Status (9)

Country Link
US (2) US5728947A (de)
EP (1) EP0813041B1 (de)
JP (1) JP3734600B2 (de)
KR (2) KR100509104B1 (de)
CN (1) CN1138131C (de)
AT (1) ATE370391T1 (de)
DE (2) DE69738003T2 (de)
ES (1) ES2292178T3 (de)
TW (2) TW355740B (de)

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US7018800B2 (en) 2003-08-07 2006-03-28 Rosemount Inc. Process device with quiescent current diagnostics
US7627441B2 (en) 2003-09-30 2009-12-01 Rosemount Inc. Process device with vibration based diagnostics
US7523667B2 (en) 2003-12-23 2009-04-28 Rosemount Inc. Diagnostics of impulse piping in an industrial process
US6920799B1 (en) 2004-04-15 2005-07-26 Rosemount Inc. Magnetic flow meter with reference electrode
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US8788070B2 (en) 2006-09-26 2014-07-22 Rosemount Inc. Automatic field device service adviser
JP2010505121A (ja) 2006-09-29 2010-02-18 ローズマウント インコーポレイテッド 検証を備える磁気流量計
US7321846B1 (en) 2006-10-05 2008-01-22 Rosemount Inc. Two-wire process control loop diagnostics
US8631683B2 (en) 2007-02-06 2014-01-21 Fresenius Medical Care Holdings, Inc. Dialysis systems including non-invasive multi-function sensor systems
US8898036B2 (en) 2007-08-06 2014-11-25 Rosemount Inc. Process variable transmitter with acceleration sensor
US7590511B2 (en) 2007-09-25 2009-09-15 Rosemount Inc. Field device for digital process control loop diagnostics
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JP5268664B2 (ja) * 2009-01-14 2013-08-21 トキコテクノ株式会社 超音波渦流量計
EP2236993A1 (de) 2009-04-02 2010-10-06 Kamstrup A/S Flussmesser mit Gehäuse und separater Einheit
EP2236994A1 (de) 2009-04-02 2010-10-06 Kamstrup A/S Durchflussmesser mit allgemeiner Schutzmembran
US7921734B2 (en) * 2009-05-12 2011-04-12 Rosemount Inc. System to detect poor process ground connections
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CA2712902C (en) * 2009-09-11 2013-10-29 Elster Amco Water, Inc. Horizontal pit mount interface device
EP2372330B1 (de) * 2010-03-31 2013-01-16 LIFEBRIDGE Medizintechnik AG Luftblasensensor
DK177040B1 (en) * 2010-04-12 2011-02-28 Miitors Aps Ultrasonic consumer meter with locking mechanism
JP5551097B2 (ja) * 2010-12-09 2014-07-16 株式会社東芝 異物検出装置、異物検出方法、および液滴吐出方法
US9207670B2 (en) 2011-03-21 2015-12-08 Rosemount Inc. Degrading sensor detection implemented within a transmitter
US9333286B2 (en) 2011-05-12 2016-05-10 Fresenius Medical Care Holdings, Inc. Medical tubing installation detection
US8836519B2 (en) 2011-05-12 2014-09-16 Fresenius Medical Care Holdings, Inc. Determining the absence or presence of fluid in a dialysis system
US9052240B2 (en) 2012-06-29 2015-06-09 Rosemount Inc. Industrial process temperature transmitter with sensor stress diagnostics
CN104583732B (zh) 2012-08-22 2019-05-10 阿帕特米托尔斯有限公司 包括连接装置的超声波流量计
US9602122B2 (en) 2012-09-28 2017-03-21 Rosemount Inc. Process variable measurement noise diagnostic
US8544342B1 (en) 2012-11-13 2013-10-01 Onicon, Inc. Vortex flowmeter
US9903745B2 (en) 2013-09-05 2018-02-27 Apator Miitors Aps Ultrasonic flow meter having ultrasonic reflectors including at least 50% by weight of copper and the signals including at least eight pulses
JP5984094B2 (ja) * 2013-09-24 2016-09-06 Smc株式会社 超音波流量計
JP2015064209A (ja) * 2013-09-24 2015-04-09 Smc株式会社 超音波流量計
JP6474682B2 (ja) * 2015-05-14 2019-02-27 株式会社キーエンス 超音波流量スイッチ
RU170705U1 (ru) * 2016-09-14 2017-05-03 Акционерное общество "Научно-производственное объединение измерительной техники" Вихреакустический преобразователь расхода
RU2653776C1 (ru) * 2017-05-23 2018-05-14 Акционерное общество "Научно-производственное объединение измерительной техники" Вихреакустический расходомер
RU184555U1 (ru) * 2018-08-22 2018-10-30 Акционерное общество "Промышленная группа "Метран" (АО "ПГ "Метран") Конструкция корпуса проточной части вихреакустического расходомера
RU189085U1 (ru) * 2018-12-27 2019-05-13 Закрытое акционерное общество "Электронные и механические измерительные системы" Конструкция корпуса вихреакустического расходомера
RU195766U1 (ru) * 2019-06-11 2020-02-05 Закрытое акционерное общество "Электронные и механические измерительные системы" Корпус вихреакустического расходомера
CN110653578A (zh) * 2019-10-28 2020-01-07 宝鸡市隆庆金属材料制品厂 一种钛合金壳体、轮轨检测仪器和钛合金壳体的加工方法

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Also Published As

Publication number Publication date
DE69738003T2 (de) 2008-05-15
JP3734600B2 (ja) 2006-01-11
ES2292178T3 (es) 2008-03-01
TW355740B (en) 1999-04-11
JPH1062217A (ja) 1998-03-06
CN1173635A (zh) 1998-02-18
TW355739B (en) 1999-04-11
CN1138131C (zh) 2004-02-11
EP0813041A1 (de) 1997-12-17
US5728947A (en) 1998-03-17
KR980003486A (ko) 1998-03-30
KR100509107B1 (ko) 2005-10-21
US5747701A (en) 1998-05-05
DE69738265D1 (de) 2007-12-20
DE69738265T2 (de) 2008-08-21
EP0813041B1 (de) 2007-08-15
DE69738003D1 (de) 2007-09-27
KR100509104B1 (ko) 2005-10-21
KR19980069793A (ko) 1998-10-26

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