IT1131257B - Flussometro della turbina a precisione costante - Google Patents

Flussometro della turbina a precisione costante

Info

Publication number
IT1131257B
IT1131257B IT22536/80A IT2253680A IT1131257B IT 1131257 B IT1131257 B IT 1131257B IT 22536/80 A IT22536/80 A IT 22536/80A IT 2253680 A IT2253680 A IT 2253680A IT 1131257 B IT1131257 B IT 1131257B
Authority
IT
Italy
Prior art keywords
turbine flowmeter
constant precision
precision turbine
constant
flowmeter
Prior art date
Application number
IT22536/80A
Other languages
English (en)
Other versions
IT8022536A0 (it
Inventor
Foong Zung Lee Winston
Ray White
Felice Sciulli
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 IT8022536A0 publication Critical patent/IT8022536A0/it
Application granted granted Critical
Publication of IT1131257B publication Critical patent/IT1131257B/it

Links

Classifications

    • 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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Volume Flow (AREA)
IT22536/80A 1979-06-04 1980-06-03 Flussometro della turbina a precisione costante IT1131257B (it)

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
IT8022536A0 IT8022536A0 (it) 1980-06-03
IT1131257B true IT1131257B (it) 1986-06-18

Family

ID=21938451

Family Applications (1)

Application Number Title Priority Date Filing Date
IT22536/80A IT1131257B (it) 1979-06-04 1980-06-03 Flussometro della turbina a precisione costante

Country Status (15)

Country Link
US (1) US4286471A (it)
JP (1) JPS5626218A (it)
AU (1) AU5847480A (it)
BE (1) BE883604A (it)
BR (1) BR8003486A (it)
CA (1) CA1135532A (it)
CH (1) CH647863A5 (it)
DE (1) DE3021177C2 (it)
ES (1) ES8105474A1 (it)
FR (1) FR2458795B1 (it)
GB (1) GB2072857B (it)
IT (1) IT1131257B (it)
NL (1) NL188248C (it)
SE (1) SE8004127L (it)
ZA (1) ZA802886B (it)

Families Citing this family (8)

* 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

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3043140A (en) * 1958-07-28 1962-07-10 Foxboro Co Mass flow meter
US3043141A (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 (it) * 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
IT8022536A0 (it) 1980-06-03
JPH0125402B2 (it) 1989-05-17
ZA802886B (en) 1981-05-27
NL188248C (nl) 1992-05-06
SE8004127L (sv) 1980-12-05
BE883604A (nl) 1980-10-01
DE3021177C2 (de) 1994-06-09
GB2072857A (en) 1981-10-07
FR2458795B1 (fr) 1987-08-14
ES492102A0 (es) 1981-06-01
JPS5626218A (en) 1981-03-13
GB2072857B (en) 1983-03-16
CH647863A5 (de) 1985-02-15
NL188248B (nl) 1991-12-02
CA1135532A (en) 1982-11-16
FR2458795A1 (fr) 1981-01-02
DE3021177A1 (de) 1980-12-11
US4286471A (en) 1981-09-01
NL8003136A (nl) 1980-12-08
ES8105474A1 (es) 1981-06-01
AU5847480A (en) 1980-12-11
BR8003486A (pt) 1981-01-05

Similar Documents

Publication Publication Date Title
IT1074271B (it) Macchina di misurazione di precisione a portale
NL188247C (nl) Turbinemeter.
SE7712642L (sv) Flodesmetare
GB2039673B (en) Precision length measuring arrangement
IT1193343B (it) Dispositivo misuratore di posizione a trasduttore di posizione assoluto
IT1156856B (it) Turbina a flusso assiale
IT1131257B (it) Flussometro della turbina a precisione costante
IT1084933B (it) Disposizione di manopola odontoiatrica a turbina
AT364967B (de) Rohrturbine
FR2346721A1 (fr) Compteur a turbine
DE3071655D1 (de) Distance meter
DE3061192D1 (de) Gas meter
GB2056090B (en) Precision flowmeter
BR8101795A (pt) Turbina a gas
FR2321112A1 (fr) Debitmetre a turbine
SE7902183L (sv) Vermemengdsmetare
FR2347660A1 (fr) Balance a fleau
SE7812977L (sv) Fergdifferensmetare
FR2458797B1 (fr) Debitmetre a flotteur
DK545779A (da) Doppler-hastighedsmaaler med en laser
SE7803727L (sv) Hastighetsmetare
AU555570B2 (en) Constant accuracy turbine meter
BR7905721A (pt) Turbina a gas com liquefacao
SE7804639L (sv) Vermemengdsmetare
IT8215146V0 (it) Cronografo digitale portatile controllato a quarzo particolarmente destinato alla misurazione della velocita di proiettili dardi ecc.

Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970628