JPH0125402B2 - - Google Patents

Info

Publication number
JPH0125402B2
JPH0125402B2 JP55073800A JP7380080A JPH0125402B2 JP H0125402 B2 JPH0125402 B2 JP H0125402B2 JP 55073800 A JP55073800 A JP 55073800A JP 7380080 A JP7380080 A JP 7380080A JP H0125402 B2 JPH0125402 B2 JP H0125402B2
Authority
JP
Japan
Prior art keywords
rotor
speed
detection
measuring
value
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
Application number
JP55073800A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5626218A (en
Inventor
Fuoongu Zungurii Uinsuton
Howaito Rei
Shuurii Fuerise
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Boeing North American Inc
Original Assignee
Rockwell International Corp
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 Rockwell International Corp filed Critical Rockwell International Corp
Publication of JPS5626218A publication Critical patent/JPS5626218A/ja
Publication of JPH0125402B2 publication Critical patent/JPH0125402B2/ja
Granted legal-status Critical Current

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
    • G01F1/10—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 using rotating vanes with axial admission
    • G01F1/12—Adjusting, correcting, or compensating means therefor
    • G01F1/125—Adjusting, correcting, or compensating means therefor with electric, electro-mechanical or electronic means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F25/00—Testing or calibration of apparatus for measuring volume, volume flow or liquid level or for metering by volume
    • G01F25/10—Testing or calibration of apparatus for measuring volume, volume flow or liquid level or for metering by volume of flowmeters

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Volume Flow (AREA)
JP7380080A 1979-06-04 1980-06-03 Fixed precision turbine meter Granted JPS5626218A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/045,533 US4286471A (en) 1979-06-04 1979-06-04 Constant accuracy turbine meter

Publications (2)

Publication Number Publication Date
JPS5626218A JPS5626218A (en) 1981-03-13
JPH0125402B2 true JPH0125402B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1989-05-17

Family

ID=21938451

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7380080A Granted JPS5626218A (en) 1979-06-04 1980-06-03 Fixed precision turbine meter

Country Status (15)

Country Link
US (1) US4286471A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS5626218A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
AU (1) AU5847480A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE (1) BE883604A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BR (1) BR8003486A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA1135532A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CH (1) CH647863A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE3021177C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
ES (1) ES492102A0 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2458795B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB2072857B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IT (1) IT1131257B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (1) NL188248C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
SE (1) SE8004127L (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
ZA (1) ZA802886B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4305281A (en) * 1979-06-04 1981-12-15 Rockwell International Corporation Self-correcting self-checking turbine meter
US5473932A (en) * 1991-11-07 1995-12-12 M & Fc Holding Company, Inc. Tandem rotor turbine meter and field calibration module
US5509305A (en) * 1992-02-12 1996-04-23 Daniel Industries, Inc. Closely coupled, dual turbine volumetric flow meter
HU215043B (hu) * 1992-04-24 1998-10-28 MMG Automatika Művek Rt. Berendezés fluid áram tömegáramának Coriolis-erő hatásán alapuló mérésére
FR2747777B1 (fr) * 1996-04-19 1998-05-22 Applic Mecaniques Et Electr De Procede de detection d'un dysfonctionnement d'un compteur d'eau et d'evaluation de sa duree, ainsi que son dispositif de mise en oeuvre
US5877430A (en) * 1997-06-13 1999-03-02 M&Fc Holding Company, Inc. Pressure measuring system for gas flow meter
US6267013B1 (en) 1998-11-18 2001-07-31 Stephen T. Stark Flow anomaly detector
US10788343B2 (en) 2019-02-12 2020-09-29 Sensus Spectrum Llc Flow meter systems and methods providing configurable functionality
CN115335773A (zh) * 2020-04-07 2022-11-11 Asml荷兰有限公司 差异测量系统

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3043141A (en) * 1958-07-28 1962-07-10 Foxboro Co Mass flow meter
US3043140A (en) * 1958-07-28 1962-07-10 Foxboro Co Mass flow meter
US3248945A (en) * 1959-02-26 1966-05-03 Rockwell Mfg Co Viscosity compensated turbine flow meter
US3142179A (en) * 1960-03-08 1964-07-28 Service Nat Dit Gaz De France Apparatus responsive to fluid flow
GB978664A (en) * 1961-12-21 1964-12-23 Elliott Treforest Ltd Improvements in or relating to mass flow sensing units for liquids
BE759519A (fr) * 1969-11-28 1971-04-30 Schlumberger Instrumentation Capteur de debit volumetrique a turbine
FR2091908B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1970-04-17 1973-10-19 Penet Pierre
US3710622A (en) * 1971-02-24 1973-01-16 Halliburton Co Viscosity compensated dual rotor turbine flowmeter
US3934473A (en) * 1974-06-12 1976-01-27 Griffo Joseph B Fluid flow meter with counter rotating turbine impellers
DE2551672A1 (de) * 1975-11-18 1977-06-02 Joseph B Griffo Messgeraet zum messen von stroemungsgeschwindigkeiten
US4091653A (en) * 1977-05-18 1978-05-30 Rockwell International Corporation Turbine meter in-line checking apparatus and method
US4305281A (en) * 1979-06-04 1981-12-15 Rockwell International Corporation Self-correcting self-checking turbine meter

Also Published As

Publication number Publication date
DE3021177C2 (de) 1994-06-09
US4286471A (en) 1981-09-01
BR8003486A (pt) 1981-01-05
ES8105474A1 (es) 1981-06-01
GB2072857A (en) 1981-10-07
NL188248C (nl) 1992-05-06
DE3021177A1 (de) 1980-12-11
IT8022536A0 (it) 1980-06-03
NL188248B (nl) 1991-12-02
FR2458795B1 (fr) 1987-08-14
GB2072857B (en) 1983-03-16
SE8004127L (sv) 1980-12-05
ZA802886B (en) 1981-05-27
JPS5626218A (en) 1981-03-13
BE883604A (nl) 1980-10-01
ES492102A0 (es) 1981-06-01
CH647863A5 (de) 1985-02-15
IT1131257B (it) 1986-06-18
FR2458795A1 (fr) 1981-01-02
NL8003136A (nl) 1980-12-08
CA1135532A (en) 1982-11-16
AU5847480A (en) 1980-12-11

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