FR2445516A1 - Procede et appareil de mesure par voie thermique du debit massique d'un fluide - Google Patents

Procede et appareil de mesure par voie thermique du debit massique d'un fluide

Info

Publication number
FR2445516A1
FR2445516A1 FR7930982A FR7930982A FR2445516A1 FR 2445516 A1 FR2445516 A1 FR 2445516A1 FR 7930982 A FR7930982 A FR 7930982A FR 7930982 A FR7930982 A FR 7930982A FR 2445516 A1 FR2445516 A1 FR 2445516A1
Authority
FR
France
Prior art keywords
mass flow
fluid
flow rate
measuring
probes
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.)
Pending
Application number
FR7930982A
Other languages
English (en)
French (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.)
Grenzebach GmbH and Co KG
Original Assignee
Babcock BSH AG
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 Babcock BSH AG filed Critical Babcock BSH AG
Publication of FR2445516A1 publication Critical patent/FR2445516A1/fr
Pending 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
    • G01F1/68—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 thermal effects
    • G01F1/684—Structural arrangements; Mounting of elements, e.g. in relation to fluid flow

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Volume Flow (AREA)
FR7930982A 1978-12-27 1979-12-18 Procede et appareil de mesure par voie thermique du debit massique d'un fluide Pending FR2445516A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782856289 DE2856289A1 (de) 1978-12-27 1978-12-27 Verfahren und vorrichtung zur thermischen massenstrommessung

Publications (1)

Publication Number Publication Date
FR2445516A1 true FR2445516A1 (fr) 1980-07-25

Family

ID=6058471

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7930982A Pending FR2445516A1 (fr) 1978-12-27 1979-12-18 Procede et appareil de mesure par voie thermique du debit massique d'un fluide

Country Status (4)

Country Link
US (1) US4339949A (US06312121-20011106-C00033.png)
DE (1) DE2856289A1 (US06312121-20011106-C00033.png)
FR (1) FR2445516A1 (US06312121-20011106-C00033.png)
IT (1) IT7951209A0 (US06312121-20011106-C00033.png)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0370162A2 (en) * 1988-11-22 1990-05-30 Stec Inc. Method and apparatus for measuring and controlling a fluid flow rate
ITMI20112158A1 (it) * 2011-11-26 2013-05-27 Anyware Electronics Sas Di Paolo Fo Rlani & C Sensore di flusso a basso consumo per liquidi caldi
EP3645950A4 (en) * 2017-06-30 2021-03-17 Aquanta Inc. WATER HEATER USAGE PROFILING USING AN ENERGY METER AND ATTACHABLE SENSORS

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4484472A (en) * 1983-02-16 1984-11-27 Emerson Electric Co. Concentric rod and tube sensor for thermal mass flow controller and flow meter
US4704904A (en) * 1985-12-10 1987-11-10 Morrison-Knudsen Company, Inc. High temperature gas flow meter
US5167153A (en) * 1986-04-23 1992-12-01 Fluid Components, Inc. Method of measuring physical phenomena using a distributed RTD
JPS6478116A (en) * 1987-09-19 1989-03-23 Univ Kyushu Measuring instrument for water flow rate in plant stem
US4972707A (en) * 1988-05-18 1990-11-27 Brooks Instrument B.V. Apparatus for measuring the flow of a fluid
DE3900284C3 (de) * 1989-01-05 1997-04-03 Vaillant Joh Gmbh & Co Verfahren und Vorrichtung zum Ermitteln des Wasserdurchsatzes durch einen elektrisch beheizten Durchlauferhitzer
DE4012081A1 (de) * 1990-04-14 1991-10-17 Bosch Gmbh Robert Verfahren und anordnung zum messen von luftmengen
US5438866A (en) * 1990-06-25 1995-08-08 Fluid Components, Inc. Method of making average mass flow velocity measurements employing a heated extended resistance temperature sensor
DE4107295A1 (de) * 1991-03-07 1992-09-10 Manfred Dr Rer Nat Ritschel Verfahren zur bestimmung von chemischen und/oder physikalischen eigenschaften einer gasatmosphaere
EP1251198A1 (de) * 2001-03-20 2002-10-23 PROTECHNA Herbst GmbH & Co. KG Textilpartikelabsaugvorrichtung für Textilmaschinen und Verfahren zum èberwachen derselben
DE102014101792A1 (de) * 2014-02-13 2015-08-13 Aixtron Se Vorrichtung zum Bestimmen des Massenflusses eines Gases beziehungsweise Gasgemisches mit ineinandergeschachtelten rohrförmigen Filamentanordnungen
GB2553681B (en) 2015-01-07 2019-06-26 Homeserve Plc Flow detection device
GB201501935D0 (en) 2015-02-05 2015-03-25 Tooms Moore Consulting Ltd And Trow Consulting Ltd Water flow analysis

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2193762A (en) * 1937-12-24 1940-03-12 Luis De Florez Flow measurement apparatus
US2994222A (en) * 1958-10-09 1961-08-01 John H Laub Thermal flowmeter
US3336804A (en) * 1964-03-09 1967-08-22 Heinz F Poppendiek Means and techniques useful in fluid flow determinations

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1691600A (en) * 1920-03-24 1928-11-13 Brush Lab Company Method of measuring the rate of mass flow and the temperature of fluids and apparatus therefor
US1528383A (en) * 1923-06-11 1925-03-03 Schmidt Ernst Device for the measurement of heat
US2728225A (en) * 1953-03-12 1955-12-27 Herbert E Skibitzke Thermal flowmeter
US3238775A (en) * 1962-01-02 1966-03-08 Lockheed Aircraft Corp Heat flux responsive device
DE2330498C2 (de) * 1973-06-15 1983-09-22 Centra-Bürkle GmbH & Co, 7036 Schönaich Verfahren und Vorrichtung zur meßtechnischen Ermittlung von zeitlichen Wärmemengen

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2193762A (en) * 1937-12-24 1940-03-12 Luis De Florez Flow measurement apparatus
US2994222A (en) * 1958-10-09 1961-08-01 John H Laub Thermal flowmeter
US3336804A (en) * 1964-03-09 1967-08-22 Heinz F Poppendiek Means and techniques useful in fluid flow determinations

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0370162A2 (en) * 1988-11-22 1990-05-30 Stec Inc. Method and apparatus for measuring and controlling a fluid flow rate
EP0370162A3 (en) * 1988-11-22 1992-03-11 Stec Inc. Method and apparatus for measuring and controlling a fluid flow rate
ITMI20112158A1 (it) * 2011-11-26 2013-05-27 Anyware Electronics Sas Di Paolo Fo Rlani & C Sensore di flusso a basso consumo per liquidi caldi
EP3645950A4 (en) * 2017-06-30 2021-03-17 Aquanta Inc. WATER HEATER USAGE PROFILING USING AN ENERGY METER AND ATTACHABLE SENSORS

Also Published As

Publication number Publication date
US4339949A (en) 1982-07-20
IT7951209A0 (it) 1979-12-27
DE2856289C2 (US06312121-20011106-C00033.png) 1987-01-02
DE2856289A1 (de) 1980-07-17

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