BR7803467A - Dispositivo de medicao de debito - Google Patents

Dispositivo de medicao de debito

Info

Publication number
BR7803467A
BR7803467A BR787803467A BR7803467A BR7803467A BR 7803467 A BR7803467 A BR 7803467A BR 787803467 A BR787803467 A BR 787803467A BR 7803467 A BR7803467 A BR 7803467A BR 7803467 A BR7803467 A BR 7803467A
Authority
BR
Brazil
Prior art keywords
debit
medication device
medication
debit medication
Prior art date
Application number
BR787803467A
Other languages
English (en)
Inventor
I Ito
T Aga
T Sawayama
T Ando
Original Assignee
Yokogawa Electric Works 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
Priority claimed from JP52063124A external-priority patent/JPS5953489B2/ja
Priority claimed from JP52063125A external-priority patent/JPS584967B2/ja
Priority claimed from JP1977151495U external-priority patent/JPS5737081Y2/ja
Priority claimed from JP52135302A external-priority patent/JPS6027937B2/ja
Application filed by Yokogawa Electric Works Ltd filed Critical Yokogawa Electric Works Ltd
Publication of BR7803467A publication Critical patent/BR7803467A/pt

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
    • G01F1/3259—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

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Volume Flow (AREA)
BR787803467A 1977-05-30 1978-05-30 Dispositivo de medicao de debito BR7803467A (pt)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP52063124A JPS5953489B2 (ja) 1977-05-30 1977-05-30 流速流量測定装置
JP52063125A JPS584967B2 (ja) 1977-05-30 1977-05-30 流速流量測定装置
JP1977151495U JPS5737081Y2 (pt) 1977-11-10 1977-11-10
JP52135302A JPS6027937B2 (ja) 1977-11-11 1977-11-11 力検出器

Publications (1)

Publication Number Publication Date
BR7803467A true BR7803467A (pt) 1979-02-20

Family

ID=27464263

Family Applications (1)

Application Number Title Priority Date Filing Date
BR787803467A BR7803467A (pt) 1977-05-30 1978-05-30 Dispositivo de medicao de debito

Country Status (3)

Country Link
US (1) US4248098A (pt)
BR (1) BR7803467A (pt)
GB (1) GB1601548A (pt)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2506933A1 (fr) * 1981-05-26 1982-12-03 Sereg Soc Debitmetre a tourbillon, notamment pour fluides a faible viscosite
US4559832A (en) * 1981-10-15 1985-12-24 Fisher Controls Company, Inc. Piezoelectric pressure frequency sensor
JPS5918422A (ja) * 1982-07-22 1984-01-30 Oval Eng Co Ltd 渦流量計用振動補償装置
US4487076A (en) * 1982-10-25 1984-12-11 Fisher Controls International, Inc. Vortex flow meter
US4501157A (en) * 1982-11-15 1985-02-26 United Technologies Corporation Vortex shedding flow measuring transducer
EP0110321B1 (en) * 1982-11-25 1988-09-07 Oval Engineering Co., Ltd. Vortex flow meter
EP0144937B1 (en) * 1983-12-02 1991-06-05 Oval Engineering Co., Ltd. Vortex flow meter
US4703659A (en) * 1985-10-18 1987-11-03 Engineering Measurements Company Vortex shedding flow meter with noise suppressing and signal enhancing means
US4699012A (en) * 1985-10-18 1987-10-13 Engineering Measurements Company Vortex shedding flow meter with stress concentration signal enhancement
WO1988003260A1 (en) * 1986-10-24 1988-05-05 Lew Hyok S Vortex shedding flowmeter
US4926532A (en) * 1987-06-03 1990-05-22 Phipps Jackie M Method of manufacturing a flow meter
US4854177A (en) * 1987-06-03 1989-08-08 Phipps Jackie M Piezoelectric vortex flow meter
US4791818A (en) * 1987-07-20 1988-12-20 Itt Corporation Cantilever beam, insertable, vortex meter sensor
US4864868A (en) * 1987-12-04 1989-09-12 Schlumberger Industries, Inc. Vortex flowmeter transducer
US4984471A (en) * 1989-09-08 1991-01-15 Fisher Controls International, Inc. Force transmitting mechanism for a vortex flowmeter
US4976156A (en) * 1989-10-30 1990-12-11 Lew Hyok S Impulse sensor with balanced mass-stiffness distribution
DE3936026A1 (de) * 1989-10-30 1991-05-02 Heinrich Prof Dr Ing Reents Verfahren mit den dazu gehoerigen vorrichtungen zur messung und analyse von gasstroemungen und deren richtung
US5313843A (en) * 1990-01-29 1994-05-24 Fuji Electric Co., Ltd. Karman vortex flow meter
US5197336A (en) * 1990-01-29 1993-03-30 Fuji Electric Co., Ltd. Karman vortex flow meter
US5343762A (en) * 1992-10-05 1994-09-06 Rosemount Inc. Vortex flowmeter
NO301674B1 (no) 1995-05-24 1997-11-24 Petroleum Geo Services As Fremgangsmåte for installering av en eller flere instrumentenheter
US5869772A (en) * 1996-11-27 1999-02-09 Storer; William James A. Vortex flowmeter including cantilevered vortex and vibration sensing beams
US6352000B1 (en) 1998-08-12 2002-03-05 Flowtec Ag Vortex flow sensor
US6805016B1 (en) * 2003-03-24 2004-10-19 Delphi Technologies, Inc. Sensing assembly removably securable to a bearing mechanism
US7259574B2 (en) * 2005-04-15 2007-08-21 Vaidya Avinash Shrikrishna Sensor device for measuring frequency and amplitude of varying force signals
CN102171539B (zh) 2009-12-24 2012-12-05 罗斯蒙德公司 具有由支柱支撑的涡旋振荡传感器板的涡旋流量计
DE102010056279B4 (de) 2010-12-24 2013-07-04 Abb Technology Ag Vortex-Durchflussmessgerät mit optimierter Temperaturerfassung
DE102012220505B4 (de) 2012-11-09 2016-10-20 Gestra Ag Überwachung eines Kondensatableiters
US10416009B1 (en) * 2016-02-12 2019-09-17 FlowPro, LLC Vortex shedding flowmeter with wide dynamic range piezoelectric vortex sensor
CA3111185C (en) * 2018-08-30 2023-08-01 Micro Motion, Inc. Non-invasive sensor for vortex flowmeter

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1215135A (en) * 1914-07-11 1917-02-06 Gen Electric Fluid-flow-indicating mechanism.
US3116639A (en) * 1960-03-28 1964-01-07 Savage & Parsons Ltd Apparatus for the measurement and integration of fluid-velocities
US3696673A (en) * 1968-04-01 1972-10-10 Univ Toronto Method and means of measuring velocity fluctuations in unsteady flow
US3888120A (en) * 1973-04-26 1975-06-10 Fischer & Porter Co Vortex type flowmeter with strain gauge sensor
US3867839A (en) * 1973-09-25 1975-02-25 Fischer & Porter Co Vortex-type flowmeter having strain gauge sensor in an elastic suspension
US3878716A (en) * 1973-12-19 1975-04-22 Hokushin Electric Works Karman vortex shedder
US4054808A (en) * 1974-08-19 1977-10-18 Matsushita Electric Industrial Co., Ltd. Vibration detecting device having a piezoelectric ceramic plate and a method for adapting the same for use in musical instruments
US4069708A (en) * 1975-11-12 1978-01-24 Neptune Eastech, Inc. Flowmeter plate and sensing apparatus
US4186599A (en) * 1976-12-29 1980-02-05 Rosemount Inc. Vortex shedding flowmeter assembly
US4123940A (en) * 1977-09-23 1978-11-07 Fischer & Porter Company Transmission system for vortex-shedding flowmeter

Also Published As

Publication number Publication date
GB1601548A (en) 1981-10-28
US4248098A (en) 1981-02-03

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