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
DE3377936D1 (de) * 1982-11-25 1988-10-13 Oval Eng Co Ltd Vortex flow meter
EP0144937B1 (en) * 1983-12-02 1991-06-05 Oval Engineering Co., Ltd. Vortex flow meter
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
EP0289566A4 (en) * 1986-10-24 1990-09-05 Hyok Sang Lew 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
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
US4976156A (en) * 1989-10-30 1990-12-11 Lew Hyok S Impulse sensor with balanced mass-stiffness distribution
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
EP1736739A3 (en) * 2005-04-15 2007-12-05 Avinash Shrikrishna Vaidya Sensor devices
WO2011078722A1 (en) 2009-12-24 2011-06-30 Rosemount Inc. Vortex flow meter with vortex oscillation sensor plate supported by struts
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

Similar Documents

Publication Publication Date Title
BR7803467A (pt) Dispositivo de medicao de debito
BR7804790A (pt) Dispositivo de medicao ultrassonico
SE7803940L (sv) Kateteranordning
SE7808607L (sv) Anordning for intravenos administrering
IT1102046B (it) Dispositivo inalatore
SE7806151L (sv) Faksimilanordning
IT1097987B (it) Dispositivo queilibratore
NL7801163A (nl) Weergeefinrichting.
AR216796A1 (es) Dispositivo imanador
SE7811318L (sv) Doseringsanordning
BR7703716A (pt) Dispositivo de eletroima
IT1097956B (it) Dispositivo antiriverberazione
AT358511B (de) Schachtabteufgeraet
SE7813007L (sv) For stomister avsedd saniter anordning
SE7812188L (sv) Heftanordning
IT1098968B (it) Dispositivo per surf-sailers
IT1099299B (it) Dispositivo di distacio
SE7812296L (sv) Pallastaranordning
NO149705C (no) Gjennomstroemnings-lufteanordning
IT7867673A0 (it) Medicamento normolipidemizzante
AT365984B (de) Geraderichtvorrichtung
SE7710185L (sv) Tilleggsanordning for dorrlas
RO73124A2 (ro) Dispozitiv de debitat tevi
SE7806553L (sv) Saningsanordning
SE7807081L (sv) Saningsanordning