DE3762005D1 - Verfahren zur bestimmung des durchflusses eines fluids. - Google Patents

Verfahren zur bestimmung des durchflusses eines fluids.

Info

Publication number
DE3762005D1
DE3762005D1 DE8787810199T DE3762005T DE3762005D1 DE 3762005 D1 DE3762005 D1 DE 3762005D1 DE 8787810199 T DE8787810199 T DE 8787810199T DE 3762005 T DE3762005 T DE 3762005T DE 3762005 D1 DE3762005 D1 DE 3762005D1
Authority
DE
Germany
Prior art keywords
fluid
calculated
flow
temperature
values
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 - Lifetime
Application number
DE8787810199T
Other languages
English (en)
Inventor
Dominique Noir
Jean-Louis Prost
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.)
Battelle Memorial Institute Inc
Original Assignee
Battelle Memorial Institute Inc
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 Battelle Memorial Institute Inc filed Critical Battelle Memorial Institute Inc
Application granted granted Critical
Publication of DE3762005D1 publication Critical patent/DE3762005D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G01F1/696—Circuits therefor, e.g. constant-current flow meters
    • G01F1/698—Feedback or rebalancing circuits, e.g. self heated constant temperature flowmeters
    • G01F1/6986—Feedback or rebalancing circuits, e.g. self heated constant temperature flowmeters with pulsed heating, e.g. dynamic methods

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Volume Flow (AREA)
  • Flow Control (AREA)
  • Details Of Flowmeters (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
DE8787810199T 1986-04-08 1987-04-02 Verfahren zur bestimmung des durchflusses eines fluids. Expired - Lifetime DE3762005D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1369/86A CH667919A5 (fr) 1986-04-08 1986-04-08 Procede pour determiner le debit d'un fluide.

Publications (1)

Publication Number Publication Date
DE3762005D1 true DE3762005D1 (de) 1990-04-26

Family

ID=4208805

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8787810199T Expired - Lifetime DE3762005D1 (de) 1986-04-08 1987-04-02 Verfahren zur bestimmung des durchflusses eines fluids.

Country Status (8)

Country Link
US (1) US4770037A (de)
EP (1) EP0241424B1 (de)
JP (1) JPS62259017A (de)
AT (1) ATE51295T1 (de)
AU (1) AU7117087A (de)
CH (1) CH667919A5 (de)
DE (1) DE3762005D1 (de)
DK (1) DK175987A (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3639666A1 (de) * 1986-11-20 1988-06-01 Draegerwerk Ag Verfahren zur bestimmung einer messgroesse eines stroemenden mediums und messschaltung hierzu
US6965815B1 (en) 1987-05-27 2005-11-15 Bilboa Instruments, Inc. Spa control system
US5361215A (en) 1987-05-27 1994-11-01 Siege Industries, Inc. Spa control system
NL9201906A (nl) * 1992-11-02 1994-06-01 Huiberts Albertus T Werkwijze en inrichting voor het meten van het debiet van een mediumstroom.
US5764539A (en) * 1994-01-21 1998-06-09 Novartis Nutrition Ag Non-invasive system and method for a fluid flow monitoring system
DE19504496C2 (de) * 1994-02-28 2000-05-31 Ifm Electronic Gmbh Verfahren zur Überwachung der Strömung strömender Medien
GB9612096D0 (en) * 1996-06-10 1996-08-14 Secr Defence Temperature probe
US6647777B1 (en) * 1997-10-15 2003-11-18 Mitsui Mining & Smelting Co., Ltd. Flow rate sensor, flow meter, and discharge rate control apparatus for liquid discharge machines
US6596059B1 (en) * 2000-09-12 2003-07-22 Skyline Products, Inc. Automated filter changing device and method
WO2006135293A1 (en) * 2005-06-16 2006-12-21 St. Jude Medical Ab Flow sensor and method for measuring the flow of a body fluid
AU2006278463B2 (en) * 2005-08-05 2011-03-10 Wrd Corporation Adaptive cooling method for computer rack enclosure
US9151152B2 (en) 2012-06-20 2015-10-06 Schlumberger Technology Corporation Thermal optical fluid composition detection
RU2768159C2 (ru) * 2016-11-28 2022-03-23 Конинклейке Филипс Н.В. Датчик потока и способ измерения скорости потока

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1548614B2 (de) * 1965-06-28 1976-05-20 C al vet, Pierre Jean Felix, Meudon (Frankreich) Verfahren und vorrichtung zur messung von zustandsgroessen von gasen und fluessigkeiten
FR1577448A (de) * 1968-05-22 1969-08-08
US3719083A (en) * 1970-04-01 1973-03-06 Nat Res Dev Flowmeters
JPS5543447A (en) * 1978-09-22 1980-03-27 Hitachi Ltd Hot-wire type flow rate measuring device
EP0070801A1 (de) * 1981-07-13 1983-01-26 Battelle Memorial Institute Verfahren und Vorrichtung zur Bestimmung mindestens eines momentanen Parameters eines Fluids, der mit einem Wärmeaustausch einer in das Fluid eintauchenden Sonde korreliert ist
US4402012A (en) * 1981-11-16 1983-08-30 General Electric Company Two-dimensional digital linear interpolation system

Also Published As

Publication number Publication date
DK175987A (da) 1987-10-09
EP0241424A1 (de) 1987-10-14
ATE51295T1 (de) 1990-04-15
US4770037A (en) 1988-09-13
AU7117087A (en) 1987-10-15
JPS62259017A (ja) 1987-11-11
CH667919A5 (fr) 1988-11-15
DK175987D0 (da) 1987-04-07
EP0241424B1 (de) 1990-03-21

Similar Documents

Publication Publication Date Title
DE3762005D1 (de) Verfahren zur bestimmung des durchflusses eines fluids.
IT8321965A0 (it) Gruppo strumentato per il rilievo delle temperature e dei flussi termici in pareti evaporative di generatori di vapore.
ATE44317T1 (de) Verfahren zum abgleich eines temperaturfuehlers.
SE8205473L (sv) Stromningsmetare
SE9002446L (sv) Anordning foer att bestaemma en baats hastighet
ATE207709T1 (de) Verfahren zum kochen eines nahrungsmittels, wie ganzleberpastete und anordnung dafür
ATE6175T1 (de) Geraet zur messung des waermeleitvermoegens eines bauteils.
DE69514169D1 (de) Radiometer zur Bestimmung der Temperatur eines Körpers durch Messung des ausgesandten thermischen Rauschens, und Messverfahren, das dieses Radiometer verwendet
SU777386A1 (ru) Устройство дл определени степени загр знени конденсатора
SU1193555A1 (ru) Способ комплексного определени теплофизических характеристик материалов без нарушени их целостности
Andrews The bathythermograph as a tool in gathering synoptic thermohaline data
Spierings et al. Determination of the convective heat transfer coefficient
Johannesson Heat-Flow Measurements Thermoelectrical Meters, Function Principles and Sources of Error
SU1323868A1 (ru) Способ определени показател тепловой инерции термопреобразовател
SE8602265D0 (sv) Sett och anordning for bestemning av en metkropps absoluta temperatur
Mahler et al. The effect of the water bath in hygroscopic casting techniques
SU115079A1 (ru) Способ измерени геотермического градиента в буровых скважинах
SU377662A1 (ru) Па11втно-т[х1ш4егкая|
Prasad MEASUREMENT OF THE THERMAL CONDUCTIVITY OF FLUIDS.
Val'ter et al. The Necessary Length of Intervals in Calculations of Heating
Kaiser Warmeubertragung beim Sieden von binaren Gemischen im Naturumlaufverdampfer.
SU1192484A1 (ru) Способ определения разности динамических погрешностей датчиков температуры поверхностного типа
JPS57210291A (en) Characteristic inspection method for gravity type heat pipe
SU436273A1 (ru) Способ определения потенциала влагопереноса
JPS52114388A (en) Method and apparatus for measurement of photochemical reaction heat

Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee
8364 No opposition during term of opposition