ATE21771T1 - Verfahren und vorrichtung zum bestimmen der fliessgeschwindigkeit eines geschmolzenen, strahlung aussendenden materials. - Google Patents

Verfahren und vorrichtung zum bestimmen der fliessgeschwindigkeit eines geschmolzenen, strahlung aussendenden materials.

Info

Publication number
ATE21771T1
ATE21771T1 AT83850142T AT83850142T ATE21771T1 AT E21771 T1 ATE21771 T1 AT E21771T1 AT 83850142 T AT83850142 T AT 83850142T AT 83850142 T AT83850142 T AT 83850142T AT E21771 T1 ATE21771 T1 AT E21771T1
Authority
AT
Austria
Prior art keywords
flow
material flow
pulse
amplitude
flow velocity
Prior art date
Application number
AT83850142T
Other languages
English (en)
Inventor
Anders P Ransheim
Arne Thomsen
Per Holmgren
Original Assignee
Gedevelop 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=20347050&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE21771(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Gedevelop Ab filed Critical Gedevelop Ab
Application granted granted Critical
Publication of ATE21771T1 publication Critical patent/ATE21771T1/de

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
    • G01F1/704—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow using marked regions or existing inhomogeneities within the fluid stream, e.g. statistically occurring variations in a fluid parameter
    • G01F1/708—Measuring the time taken to traverse a fixed distance
    • G01F1/7086—Measuring the time taken to traverse a fixed distance using optical detecting arrangements
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P5/00—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft
    • G01P5/18—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring the time taken to traverse a fixed distance
    • G01P5/20—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring the time taken to traverse a fixed distance using particles entrained by a fluid stream

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Measuring Volume Flow (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Prostheses (AREA)
  • Materials For Medical Uses (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
AT83850142T 1982-06-11 1983-05-24 Verfahren und vorrichtung zum bestimmen der fliessgeschwindigkeit eines geschmolzenen, strahlung aussendenden materials. ATE21771T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE8203650A SE431030C (sv) 1982-06-11 1982-06-11 Sett och anordning for bestemning av stromningshastigheten hos en strale av smelt glas
EP83850142A EP0100304B2 (de) 1982-06-11 1983-05-24 Verfahren und Vorrichtung zum Bestimmen der Fliessgeschwindigkeit eines geschmolzenen, Strahlung aussendenden Materials

Publications (1)

Publication Number Publication Date
ATE21771T1 true ATE21771T1 (de) 1986-09-15

Family

ID=20347050

Family Applications (1)

Application Number Title Priority Date Filing Date
AT83850142T ATE21771T1 (de) 1982-06-11 1983-05-24 Verfahren und vorrichtung zum bestimmen der fliessgeschwindigkeit eines geschmolzenen, strahlung aussendenden materials.

Country Status (10)

Country Link
EP (1) EP0100304B2 (de)
JP (1) JPS59501027A (de)
AT (1) ATE21771T1 (de)
AU (1) AU569202B2 (de)
DE (1) DE3365619D1 (de)
DK (1) DK61384D0 (de)
FI (1) FI69519C (de)
NO (1) NO840502L (de)
SE (1) SE431030C (de)
WO (1) WO1983004437A1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2667689B1 (fr) * 1990-10-04 1994-08-05 Saint Gobain Isover Mesure du debit d'un filet de materiau fondu.
US5170438A (en) * 1991-03-22 1992-12-08 Graham Fiber Glass Limited Method and apparatus for determining the flow rate of a viscous fluid stream
DK0632274T3 (da) * 1993-07-02 1998-02-09 Waertsilae Nsd Schweiz Ag Indretning og installationsdel til måling af hastigheden for en roterende luftstrøm i en motors cylinder
DE4412494C2 (de) * 1994-04-12 1997-02-27 Kugelstrahlzentrum Aachen Gmbh Verfahren zur Messung der Geschwindigkeitsverteilung eines Strahlmittelstromes
AT1157U1 (de) * 1995-12-15 1996-11-25 Avl Verbrennungskraft Messtech Verfahren zur optischen messung von gasblasen in einer kühlflüssigkeit
FR2761455B1 (fr) * 1997-03-28 1999-05-14 Bio Merieux Procede et dispositif pour le controle de flux liquides dans des reseaux de canalisations
EP1102041A1 (de) 1999-11-20 2001-05-23 Reto T. Meili Messverfahren und Messsystem zum Ausführen des Messverfahrens
WO2023111226A1 (en) 2021-12-17 2023-06-22 Saint-Gobain Isover Method and system for measuring the kinematic viscosity of a free fluid stream

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1132364A (en) * 1965-03-24 1968-10-30 Licentia Gmbh Improvements relating to the contactless measurement of the speed of strip
US3388328A (en) * 1965-06-10 1968-06-11 Koppers Co Inc Pulsed laser system for relative speed measurement
US3455143A (en) * 1966-10-31 1969-07-15 Exxon Research Engineering Co Calibration and proving of meters
LU61023A1 (de) * 1970-05-29 1971-08-12
US3739636A (en) * 1971-01-22 1973-06-19 A Versaci Linear readout flowmeter
US3818231A (en) * 1971-07-20 1974-06-18 Westinghouse Electric Corp N-16 nuclear reactor coolant flow rate measuring system
GB1439324A (en) * 1972-10-17 1976-06-16 British Steel Corp Gas flow measurements
US3941477A (en) * 1974-10-17 1976-03-02 Deutsche Forschungs-Und Versuchsanstalt Fur Luft-Und Raumfahrt E.V. Measuring device for the measurement of fluid flow rates
DE2616443B2 (de) * 1976-04-14 1978-02-09 Grünzweig + Hartmann und Glasfaser AG, 6700 Ludwigshafen Verfahren zur beruehrungslosen laengen- bzw. geschwindigkeitsmessung eines sich bewegenden bandes
SU646258A1 (ru) * 1977-04-27 1979-02-05 Предприятие П/Я Р-6729 Способ измерени скорости движени газовых пузырей в газожидкостном потоке
JPS54133387A (en) * 1978-04-08 1979-10-17 Nippon Kokan Kk Method and device for measuring velocity of highhtemperature fluid
DE2910018A1 (de) * 1979-03-14 1980-09-18 Peter Dipl Ing Glasmacher Blasenaufstiegsmessung
DE2912628A1 (de) * 1979-03-30 1980-10-02 Peter Dipl Ing Glasmacher Blasenaufstiegsmessung
JPS56124019A (en) * 1980-03-05 1981-09-29 Yokogawa Hokushin Electric Corp Interrelated type flow meter
SE431029C (sv) * 1980-12-16 1986-10-09 Gedevelop Ab Forfarande och anordning for metning av stromningshastigheten hos en strale av smelt glas

Also Published As

Publication number Publication date
FI69519C (fi) 1986-02-10
SE431030B (sv) 1983-12-27
NO840502L (no) 1984-02-10
FI69519B (fi) 1985-10-31
SE431030C (sv) 1986-10-09
JPS59501027A (ja) 1984-06-07
FI840550A0 (fi) 1984-02-10
EP0100304B2 (de) 1990-03-14
SE8203650L (sv) 1983-12-12
DE3365619D1 (en) 1986-10-02
DK61384A (da) 1984-02-10
AU569202B2 (en) 1988-01-21
FI840550A (fi) 1984-02-10
DK61384D0 (da) 1984-02-10
EP0100304A1 (de) 1984-02-08
AU1604483A (en) 1983-12-30
EP0100304B1 (de) 1986-08-27
WO1983004437A1 (en) 1983-12-22

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee