CN100510652C - 高压过程流体使用的流量计 - Google Patents

高压过程流体使用的流量计 Download PDF

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Publication number
CN100510652C
CN100510652C CNB2005800113973A CN200580011397A CN100510652C CN 100510652 C CN100510652 C CN 100510652C CN B2005800113973 A CNB2005800113973 A CN B2005800113973A CN 200580011397 A CN200580011397 A CN 200580011397A CN 100510652 C CN100510652 C CN 100510652C
Authority
CN
China
Prior art keywords
region
reduced thickness
pivot axis
vortex flowmeter
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 - Fee Related
Application number
CNB2005800113973A
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English (en)
Chinese (zh)
Other versions
CN1942741A (zh
Inventor
杰弗里·D·福斯特
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Micro Motion Inc
Original Assignee
Rosemount Inc
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Filing date
Publication date
Application filed by Rosemount Inc filed Critical Rosemount Inc
Publication of CN1942741A publication Critical patent/CN1942741A/zh
Application granted granted Critical
Publication of CN100510652C publication Critical patent/CN100510652C/zh
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Expired - Fee Related legal-status Critical Current

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    • 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
    • G01F1/3209—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 using Karman vortices
    • G01F1/3218—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 using Karman vortices bluff body design
    • 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
    • G01F1/3259—Means for detecting quantities used as proxy variables for swirl for detecting fluid pressure oscillations
    • G01F1/3266—Means for detecting quantities used as proxy variables for swirl for detecting fluid pressure oscillations by sensing mechanical vibrations

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  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Volume Flow (AREA)
CNB2005800113973A 2004-04-16 2005-03-28 高压过程流体使用的流量计 Expired - Fee Related CN100510652C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/826,510 2004-04-16
US10/826,510 US6973841B2 (en) 2004-04-16 2004-04-16 High pressure retention vortex flow meter with reinforced flexure

Publications (2)

Publication Number Publication Date
CN1942741A CN1942741A (zh) 2007-04-04
CN100510652C true CN100510652C (zh) 2009-07-08

Family

ID=34965096

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB2005800113973A Expired - Fee Related CN100510652C (zh) 2004-04-16 2005-03-28 高压过程流体使用的流量计

Country Status (5)

Country Link
US (1) US6973841B2 (enExample)
EP (1) EP1738141B1 (enExample)
JP (1) JP4740230B2 (enExample)
CN (1) CN100510652C (enExample)
WO (1) WO2005106399A1 (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE478326T1 (de) 2006-09-15 2010-09-15 Rosemount Inc Lecküberprüfungsvorrichtung für wirbelsensorersatz
JP5394506B2 (ja) * 2009-12-24 2014-01-22 ローズマウント インコーポレイテッド 渦振動センサプレートを持つ渦流量計
US8714028B2 (en) * 2010-03-01 2014-05-06 Cla-Val Co. Insertion vortex fluid flow meter with adjustable geometry
WO2011119420A2 (en) * 2010-03-23 2011-09-29 Avgi Engineering, Inc. Vortex flow meter
US9032815B2 (en) 2011-10-05 2015-05-19 Saudi Arabian Oil Company Pulsating flow meter having a bluff body and an orifice plate to produce a pulsating flow
CN105333893A (zh) * 2014-08-12 2016-02-17 丹东东方测控技术股份有限公司 一种应用于自流式流体超声测量的结构装置
CA3031515C (en) 2016-07-21 2021-06-15 Micro Motion Inc. Vortex flowmeter with reduced process intrusion

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4926695A (en) * 1987-09-15 1990-05-22 Rosemount Inc. Rocking beam vortex sensor
US5343762A (en) * 1992-10-05 1994-09-06 Rosemount Inc. Vortex flowmeter
CN2272577Y (zh) * 1995-09-01 1998-01-14 哈尔滨市司迈科仪表厂 磁电式涡街差压流量传感器
CN2442239Y (zh) * 2000-08-08 2001-08-08 胜利油田胜利石油仪表厂 一种旋涡流量计

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BE394587A (enExample) 1932-02-25
GB823684A (en) 1954-07-20 1959-11-18 William George Bird Improvements in or relating to apparatus for the measurement and integration of fluid-velocities
US3946608A (en) 1974-02-26 1976-03-30 Fischer & Porter Company Vortex flowmeter with external sensor
US4033189A (en) 1976-03-26 1977-07-05 Fischer & Porter Co. External-sensor vortex-type flowmeter
GB2008752B (en) 1977-11-14 1982-03-31 Yokogawa Electric Works Ltd Vortex flow meter
US4169376A (en) 1978-06-26 1979-10-02 Fischer & Porter Company External sensing system for vortex-type flowmeters
JPS55101815A (en) * 1979-01-30 1980-08-04 Oval Eng Co Ltd Vortex flowmeter
US4339957A (en) 1980-08-14 1982-07-20 Fischer & Porter Company Vortex-shedding flowmeter with unitary shedder/sensor
US4464939A (en) 1982-03-12 1984-08-14 Rosemount Inc. Vortex flowmeter bluff body
JPS58160813A (ja) 1982-03-17 1983-09-24 Yokogawa Hokushin Electric Corp 渦流量計
JPS5918422A (ja) 1982-07-22 1984-01-30 Oval Eng Co Ltd 渦流量計用振動補償装置
US4520678A (en) 1983-09-13 1985-06-04 The Foxboro Company Small line-size vortex meter
EP0144937B1 (en) 1983-12-02 1991-06-05 Oval Engineering Co., Ltd. Vortex flow meter
JPH0450493Y2 (enExample) * 1985-02-20 1992-11-27
US4633713A (en) 1985-08-23 1987-01-06 Dieterich Standard Corp. Insert/retract mechanism for flow measurement probes
US4645242A (en) 1985-08-26 1987-02-24 Dieterich Standard Corp. High pressure mounting with positive lock
US4699012A (en) 1985-10-18 1987-10-13 Engineering Measurements Company Vortex shedding flow meter with stress concentration signal enhancement
US4703659A (en) 1985-10-18 1987-11-03 Engineering Measurements Company Vortex shedding flow meter with noise suppressing and signal enhancing means
US4782710A (en) 1986-04-30 1988-11-08 Fuji Electric Co., Ltd. Karman vortex flow meter
US4717159A (en) 1986-06-06 1988-01-05 Dieterich Standard Corp. Method and apparatus for seating and sealing a pitot tube type flow meter in a pipe
US4803870A (en) 1987-02-09 1989-02-14 Lew Hyok S Vortex shedding flowmeter with mechanically amplifying pressure sensor
US4911019A (en) 1986-10-30 1990-03-27 Lew Hyok S High sensitivity-high resonance frequency vortex shedding flowmeter
US4884458A (en) 1986-10-20 1989-12-05 Lew Hyok S High sensitivity vortex shedding flowmeter
US4973062A (en) 1986-10-30 1990-11-27 Lew Hyok S Vortex flowmeter
US4706503A (en) 1987-01-30 1987-11-17 Itt Corporation Vortex meter sensor
US4972723A (en) 1987-02-09 1990-11-27 Lew Hyok S Vortex generator-sensor
US4926532A (en) 1987-06-03 1990-05-22 Phipps Jackie M Method of manufacturing a flow meter
US4791818A (en) 1987-07-20 1988-12-20 Itt Corporation Cantilever beam, insertable, vortex meter sensor
US4891990A (en) 1987-12-04 1990-01-09 Schlumberger Industries, Inc. Vortex flowmeter transducer
US4835436A (en) * 1988-03-21 1989-05-30 Lew Hyok S Piezoelectric impulse sensor
US4884441A (en) 1988-05-11 1989-12-05 Lew Hyok S Variable capacity flowmeter
US5095760A (en) 1989-05-08 1992-03-17 Lew Hyok S Vortex flowmeter with dual sensors
US5036040A (en) * 1989-06-20 1991-07-30 Eastman Kodak Company Infrared absorbing nickel-dithiolene dye complexes for dye-donor element used in laser-induced thermal dye transfer
US4984471A (en) 1989-09-08 1991-01-15 Fisher Controls International, Inc. Force transmitting mechanism for a vortex flowmeter
US5076105A (en) 1989-09-26 1991-12-31 Lew Hyok S Vortex flowmeter
US5109704A (en) 1989-09-26 1992-05-05 Lew Hyok S Vortex flowmeter with balanced vortex sensor
US5197336A (en) 1990-01-29 1993-03-30 Fuji Electric Co., Ltd. Karman vortex flow meter
US6170338B1 (en) 1997-03-27 2001-01-09 Rosemont Inc. Vortex flowmeter with signal processing
US6053053A (en) 1998-03-13 2000-04-25 Rosemount Inc. Multiple vortex flowmeter system

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4926695A (en) * 1987-09-15 1990-05-22 Rosemount Inc. Rocking beam vortex sensor
US5343762A (en) * 1992-10-05 1994-09-06 Rosemount Inc. Vortex flowmeter
CN2272577Y (zh) * 1995-09-01 1998-01-14 哈尔滨市司迈科仪表厂 磁电式涡街差压流量传感器
CN2442239Y (zh) * 2000-08-08 2001-08-08 胜利油田胜利石油仪表厂 一种旋涡流量计

Also Published As

Publication number Publication date
WO2005106399A1 (en) 2005-11-10
EP1738141A1 (en) 2007-01-03
JP4740230B2 (ja) 2011-08-03
EP1738141B1 (en) 2018-01-03
JP2007532900A (ja) 2007-11-15
US20050229715A1 (en) 2005-10-20
US6973841B2 (en) 2005-12-13
CN1942741A (zh) 2007-04-04

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C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20160909

Address after: American Colorado

Patentee after: MICRO MOTION, Inc.

Address before: American Minnesota

Patentee before: Rosemount Inc.

CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20090708