PT87323A - Processo e aparelho para medicao do volume de um liquido em movimento - Google Patents

Processo e aparelho para medicao do volume de um liquido em movimento

Info

Publication number
PT87323A
PT87323A PT87323A PT8732388A PT87323A PT 87323 A PT87323 A PT 87323A PT 87323 A PT87323 A PT 87323A PT 8732388 A PT8732388 A PT 8732388A PT 87323 A PT87323 A PT 87323A
Authority
PT
Portugal
Prior art keywords
measuring
volume
pulse
detected
period
Prior art date
Application number
PT87323A
Other languages
English (en)
Other versions
PT87323B (pt
Inventor
Bengt-Olof Strigard
Tord Andreasson
Original Assignee
Ljungmans Ind Ab
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 Ljungmans Ind Ab filed Critical Ljungmans Ind Ab
Publication of PT87323A publication Critical patent/PT87323A/pt
Publication of PT87323B publication Critical patent/PT87323B/pt

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F3/00—Measuring the volume flow of fluids or fluent solid material wherein the fluid passes through the meter in successive and more or less isolated quantities, the meter being driven by the flow
    • G01F3/02—Measuring the volume flow of fluids or fluent solid material wherein the fluid passes through the meter in successive and more or less isolated quantities, the meter being driven by the flow with measuring chambers which expand or contract during measurement
    • G01F3/04—Measuring the volume flow of fluids or fluent solid material wherein the fluid passes through the meter in successive and more or less isolated quantities, the meter being driven by the flow with measuring chambers which expand or contract during measurement having rigid movable walls
    • G01F3/14—Measuring the volume flow of fluids or fluent solid material wherein the fluid passes through the meter in successive and more or less isolated quantities, the meter being driven by the flow with measuring chambers which expand or contract during measurement having rigid movable walls comprising reciprocating pistons, e.g. reciprocating in a rotating body
    • G01F3/16—Measuring the volume flow of fluids or fluent solid material wherein the fluid passes through the meter in successive and more or less isolated quantities, the meter being driven by the flow with measuring chambers which expand or contract during measurement having rigid movable walls comprising reciprocating pistons, e.g. reciprocating in a rotating body in stationary cylinders
    • G01F3/18—Measuring the volume flow of fluids or fluent solid material wherein the fluid passes through the meter in successive and more or less isolated quantities, the meter being driven by the flow with measuring chambers which expand or contract during measurement having rigid movable walls comprising reciprocating pistons, e.g. reciprocating in a rotating body in stationary cylinders involving two or more cylinders
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F15/00—Details of, or accessories for, apparatus of groups G01F1/00 - G01F13/00 insofar as such details or appliances are not adapted to particular types of such apparatus
    • G01F15/02—Compensating or correcting for variations in pressure, density or temperature
    • G01F15/022—Compensating or correcting for variations in pressure, density or temperature using electrical means
    • G01F15/024—Compensating or correcting for variations in pressure, density or temperature using electrical means involving digital counting
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F15/00—Details of, or accessories for, apparatus of groups G01F1/00 - G01F13/00 insofar as such details or appliances are not adapted to particular types of such apparatus
    • G01F15/07—Integration to give total flow, e.g. using mechanically-operated integrating mechanism
    • G01F15/075—Integration to give total flow, e.g. using mechanically-operated integrating mechanism using electrically-operated integrating means
    • G01F15/0755—Integration to give total flow, e.g. using mechanically-operated integrating mechanism using electrically-operated integrating means involving digital counting

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Volume Flow (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
  • Mattresses And Other Support Structures For Chairs And Beds (AREA)
  • Seats For Vehicles (AREA)
  • Details Of Flowmeters (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
  • Medicinal Preparation (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
PT87323A 1987-04-24 1988-04-22 Processo e aparelho para medicao do volume de um liquido em movimento PT87323B (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8701686A SE460929B (sv) 1987-04-24 1987-04-24 Saett och anordning foer maetning av volymen av en vaetska som stroemmar genom en maetkammare under en maetperiod

Publications (2)

Publication Number Publication Date
PT87323A true PT87323A (pt) 1989-05-12
PT87323B PT87323B (pt) 1993-09-30

Family

ID=20368292

Family Applications (1)

Application Number Title Priority Date Filing Date
PT87323A PT87323B (pt) 1987-04-24 1988-04-22 Processo e aparelho para medicao do volume de um liquido em movimento

Country Status (15)

Country Link
US (1) US4969365A (pt)
EP (1) EP0288448B1 (pt)
JP (1) JPH03500446A (pt)
AT (1) ATE59473T1 (pt)
AU (1) AU600828B2 (pt)
BR (1) BR8806995A (pt)
DE (1) DE3861413D1 (pt)
ES (1) ES2020609B3 (pt)
FI (1) FI87607C (pt)
GR (1) GR3001666T3 (pt)
MY (1) MY102203A (pt)
PT (1) PT87323B (pt)
SE (1) SE460929B (pt)
WO (1) WO1988008518A1 (pt)
ZA (1) ZA882825B (pt)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE58904812D1 (de) * 1989-09-08 1993-07-29 Scheidt & Bachmann Gmbh Einrichtung zur korrektur von bauartbedingten fehlern eines fluessigkeitsmesswerkes mit beweglichen trennwaenden.
US5369598A (en) * 1991-04-04 1994-11-29 Matsushita Electric Industrial Co., Ltd. Flow amount measuring and controlling apparatus
US5251149A (en) * 1991-08-02 1993-10-05 Great Plains Industries, Inc. Electronic nutating disc flow meter
US5333498A (en) * 1992-06-19 1994-08-02 W. L. Walker Co., Inc. Apparatus and method for measuring physical characteristics of a liquid
US5574229A (en) * 1994-03-21 1996-11-12 Contadores De Aqua De Zaragoza Electronic water meter with corrections for flow rate
PL317017A1 (en) * 1994-04-29 1997-03-03 Electronic Warfare Associates Liquid recording and controlling system with functional module connected to network
US5542458A (en) * 1994-08-22 1996-08-06 Gilbarco Inc. Vapor recovery system for a fuel delivery system
US5542302A (en) * 1995-01-24 1996-08-06 Mcmillan Company Turbine wheel flow measuring transducer
US5659300A (en) * 1995-01-30 1997-08-19 Innovatec Corporation Meter for measuring volumetric consumption of a commodity
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
SE511179C2 (sv) * 1996-11-07 1999-08-16 Dresser Wayne Ab Anordning för volymbestämning
DE19635435A1 (de) 1996-09-02 1998-03-05 Salzkotten Tankanlagen Flüssigkeitsmeßvorrichtung und -verfahren
DE19703243A1 (de) * 1997-01-29 1998-07-30 Tokheim Corp Vorrichtung zur Volumenmessung strömender Medien sowie entsprechendes Verfahren
SE511135C2 (sv) 1997-04-30 1999-08-09 Dresser Wayne Ab Sätt och anordning för att generera digitala signalförändringar vid bestämning av mängden bränsle som matas ut från en bränslepumpenhet
US6880390B2 (en) * 2001-11-07 2005-04-19 Bell Sea Marine Systems Fuel meter for outboard engines
EP1746070A1 (de) * 2005-07-19 2007-01-24 Scheidt & Bachmann Gesellschaft mit beschränkter Haftung Verfahren zur Messung des Abgabevolumens fluider Medien
US20070119859A1 (en) * 2005-11-14 2007-05-31 Dresser, Inc. Fuel Dispenser Management
US7941289B2 (en) 2007-12-21 2011-05-10 Dresser, Inc. Fuel dispenser calibration
DE102008039272B4 (de) 2008-08-23 2021-08-26 Amphiro Ag Verfahren zur Ermittlung des Ressourcenverbrauches

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA944861A (en) * 1968-02-09 1974-04-02 Halliburton Company Fluid flow metering method and system
US3802261A (en) * 1968-02-09 1974-04-09 Halliburton Co Fluid flow metering method and system
SE377612B (pt) * 1973-11-09 1975-07-14 T L B Greverus
US3945253A (en) * 1974-03-28 1976-03-23 Liu Frederick F Apparatus and method for measuring fluid flow over a wide range of fluid flow conditions and viscosities
GB1501877A (en) * 1974-09-06 1978-02-22 Ferranti Ltd Signal processing apparatus
US3965341A (en) * 1975-01-10 1976-06-22 Electrac, Inc. Flow rate computer
US4056717A (en) * 1976-10-27 1977-11-01 The Singer Company Temperature correction systems for a fluid flow meter
SE7713241L (sv) * 1977-11-23 1979-05-24 Bulten Kanthal Ab Sett och anordning for flodesmetning
JPS5567618A (en) * 1978-11-17 1980-05-21 Toukiyouto Liquid meter of electronic integrating type
DE2926451A1 (de) * 1979-06-30 1981-01-15 Scheidt & Bachmann Gmbh Volumenzaehler mit beweglichen trennwaenden
DE3010263A1 (de) * 1980-03-18 1981-04-02 Flaco-Geräte GmbH, 4830 Gütersloh Verfahren und vorrichtung zur eichfaehigen messung fluessiger medien
US4390956A (en) * 1981-03-06 1983-06-28 The Singer Company Apparatus for correcting measured gas flow
JPS5834321A (ja) * 1981-08-25 1983-02-28 Aichi Tokei Denki Co Ltd 双回転子型容積流量計の補正装置
JPS58223021A (ja) * 1982-06-21 1983-12-24 Oval Eng Co Ltd 器差調整回路
DE3468943D1 (en) * 1983-07-20 1988-02-25 Tokyo Tatsuno Kk Device for measuring liquid flow volume with temperature compensating

Also Published As

Publication number Publication date
WO1988008518A1 (en) 1988-11-03
EP0288448B1 (en) 1990-12-27
AU1685988A (en) 1988-12-02
MY102203A (en) 1992-04-30
EP0288448A1 (en) 1988-10-26
SE460929B (sv) 1989-12-04
JPH03500446A (ja) 1991-01-31
FI87607C (fi) 1993-01-25
FI87607B (fi) 1992-10-15
ZA882825B (en) 1989-02-22
AU600828B2 (en) 1990-08-23
SE8701686L (sv) 1988-10-25
US4969365A (en) 1990-11-13
ATE59473T1 (de) 1991-01-15
DE3861413D1 (de) 1991-02-07
FI885890A7 (fi) 1988-12-20
PT87323B (pt) 1993-09-30
GR3001666T3 (en) 1992-11-23
SE8701686D0 (sv) 1987-04-24
ES2020609B3 (es) 1991-08-16
BR8806995A (pt) 1989-10-31

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Legal Events

Date Code Title Description
FG3A Patent granted, date of granting

Effective date: 19930316

MM3A Annulment or lapse

Free format text: LAPSE DUE TO NON-PAYMENT OF FEES

Effective date: 19940930