FR2395490B1 - Appareil de mesure de debit et de dosage - Google Patents

Appareil de mesure de debit et de dosage

Info

Publication number
FR2395490B1
FR2395490B1 FR7817874A FR7817874A FR2395490B1 FR 2395490 B1 FR2395490 B1 FR 2395490B1 FR 7817874 A FR7817874 A FR 7817874A FR 7817874 A FR7817874 A FR 7817874A FR 2395490 B1 FR2395490 B1 FR 2395490B1
Authority
FR
France
Prior art keywords
flow measuring
dosing apparatus
dosing
measuring
flow
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
FR7817874A
Other languages
English (en)
Other versions
FR2395490A1 (fr
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.)
Pierburg Luftfahrtgerate Union GmbH
A Pierburg KG
Original Assignee
Pierburg Luftfahrtgerate Union GmbH
A Pierburg KG
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 Pierburg Luftfahrtgerate Union GmbH, A Pierburg KG filed Critical Pierburg Luftfahrtgerate Union GmbH
Publication of FR2395490A1 publication Critical patent/FR2395490A1/fr
Application granted granted Critical
Publication of FR2395490B1 publication Critical patent/FR2395490B1/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • G01F15/026—Compensating or correcting for variations in pressure, density or temperature using means to maintain zero differential pressure across the motor

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Volume Flow (AREA)
FR7817874A 1977-06-23 1978-06-15 Appareil de mesure de debit et de dosage Expired FR2395490B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772728250 DE2728250A1 (de) 1977-06-23 1977-06-23 Durchflussmess- und dosiergeraet

Publications (2)

Publication Number Publication Date
FR2395490A1 FR2395490A1 (fr) 1979-01-19
FR2395490B1 true FR2395490B1 (fr) 1985-07-05

Family

ID=6012164

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7817874A Expired FR2395490B1 (fr) 1977-06-23 1978-06-15 Appareil de mesure de debit et de dosage

Country Status (6)

Country Link
US (1) US4193299A (fr)
JP (1) JPS5418775A (fr)
DE (1) DE2728250A1 (fr)
FR (1) FR2395490B1 (fr)
GB (1) GB2000228B (fr)
IT (1) IT1105481B (fr)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2819238C2 (de) * 1978-05-02 1987-01-29 Pierburg Luftfahrtgeräte Union GmbH, 4040 Neuss Verfahren und Gerät zum Messen des Durchflussses eines Gases, insbesondere Luft
US4432064A (en) * 1980-10-27 1984-02-14 Halliburton Company Apparatus for monitoring a plurality of operations
DE3915545A1 (de) * 1989-05-12 1990-11-15 Lothar Pege Geraet zur kontinuierlichen volumenmessung
US5092301A (en) * 1990-02-13 1992-03-03 Zenith Fuel Systems, Inc. Digital fuel control system for small engines
GB2252365A (en) * 1991-02-02 1992-08-05 Peter Lester Crowcroft Flow control of positive displacement pumps
FR2675897B1 (fr) * 1991-04-26 1993-08-20 Schlumberger Ind Sa Systeme volumetrique mesureur de debit de fluide.
US5284053A (en) * 1992-01-10 1994-02-08 The Boc Group, Inc. Controlled flow volumetric flowmeter
US7080550B1 (en) 2003-08-13 2006-07-25 Cummins Inc. Rate tube measurement system
US8989971B2 (en) * 2008-05-27 2015-03-24 Eaton Corporation Method and apparatus for detecting and compensating for pressure transducer errors
DE102011089502A1 (de) 2011-12-22 2013-06-27 Robert Bosch Gmbh Vorrichtung zur Messung der Durchflußmenge eines Fluids, Fördermodul und Verfahren zur Messung der Durchflußmenge
AT512027B1 (de) * 2013-01-30 2014-04-15 Avl List Gmbh Durchflussmessgerät
AT512619B1 (de) * 2013-06-26 2015-02-15 Avl List Gmbh Durchflussmessgerät
AT516622B1 (de) * 2015-03-24 2016-07-15 Avl List Gmbh System zur Messung von zeitlich aufgelösten Durchflussvorgängen von Fluiden
AT517819B1 (de) 2015-09-15 2017-08-15 Avl List Gmbh Spülbare Vorrichtung zur Messung von Durchflussvorgängen von Fluiden
AT517817B1 (de) * 2015-09-15 2017-08-15 Avl List Gmbh Vorrichtung mit Spalttopfmotor zur Messung von Durchflussvorgängen von Messfluiden
AT517711B1 (de) * 2015-11-04 2017-04-15 Avl List Gmbh Druckdifferenzaufnehmer für ein Durchflussmessgerät sowie Durchflussmessgerät

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1797233A (en) * 1926-11-22 1931-03-24 P H & F M Roots Company Fluid meter
FR1167286A (fr) * 1956-02-29 1958-11-24 Thomson Houston Comp Francaise Perfectionnements aux compteurs de fluide
FR1275192A (fr) * 1960-11-24 1961-11-03 Installation notamment pour augmenter la précision des débitmètres
DE1798080C2 (de) * 1968-08-19 1974-05-16 Pierburg Luftfahrtgeraete Union Gmbh, 4040 Neuss Elektronisch gesteuertes Durchflußmeß- und Dosiergerät
JPS513877U (fr) * 1974-06-25 1976-01-12
JPS5549860Y2 (fr) * 1974-09-17 1980-11-20

Also Published As

Publication number Publication date
IT1105481B (it) 1985-11-04
GB2000228A (en) 1979-01-04
JPS5418775A (en) 1979-02-13
US4193299A (en) 1980-03-18
FR2395490A1 (fr) 1979-01-19
IT7849806A0 (it) 1978-06-09
GB2000228B (en) 1982-03-17
DE2728250A1 (de) 1979-01-04

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Legal Events

Date Code Title Description
ST Notification of lapse