BE846026A - Mesure du debit dans les canalisations, faite independamment du degre de remplissage et du refoulement par le principe d'etranglement - Google Patents
Mesure du debit dans les canalisations, faite independamment du degre de remplissage et du refoulement par le principe d'etranglementInfo
- Publication number
- BE846026A BE846026A BE2055288A BE2055288A BE846026A BE 846026 A BE846026 A BE 846026A BE 2055288 A BE2055288 A BE 2055288A BE 2055288 A BE2055288 A BE 2055288A BE 846026 A BE846026 A BE 846026A
- Authority
- BE
- Belgium
- Prior art keywords
- pipelines
- throttle
- filling
- independent
- principle
- Prior art date
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
- G01F1/05—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 mechanical effects
- G01F1/34—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 mechanical effects by measuring pressure or differential pressure
- G01F1/36—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 mechanical effects by measuring pressure or differential pressure the pressure or differential pressure being created by the use of flow constriction
- G01F1/363—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 mechanical effects by measuring pressure or differential pressure the pressure or differential pressure being created by the use of flow constriction with electrical or electro-mechanical indication
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Volume Flow (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19752540223 DE2540223A1 (de) | 1975-09-10 | 1975-09-10 | Mengenstrommessung, unabhaengig vom fuellgrad und rueckstau nach dem drosselprinzip |
Publications (1)
Publication Number | Publication Date |
---|---|
BE846026A true BE846026A (fr) | 1977-03-10 |
Family
ID=5956037
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE2055288A BE846026A (fr) | 1975-09-10 | 1976-09-10 | Mesure du debit dans les canalisations, faite independamment du degre de remplissage et du refoulement par le principe d'etranglement |
Country Status (6)
Country | Link |
---|---|
US (1) | US4074573A (fr) |
JP (1) | JPS5233764A (fr) |
BE (1) | BE846026A (fr) |
DE (1) | DE2540223A1 (fr) |
GB (1) | GB1526136A (fr) |
NL (1) | NL7610028A (fr) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4295197A (en) * | 1978-05-12 | 1981-10-13 | Petroff Peter D | Infiltration-inflow sewer line analyzer |
US4096746A (en) * | 1977-02-25 | 1978-06-27 | The Perkin-Elmer Corporation | Flow controller-flow sensor assembly for gas chromatographs and the like |
US4306450A (en) * | 1979-10-15 | 1981-12-22 | Rieter Machine Works, Ltd. | Apparatus for measuring a cross-sectional area of a travelling fiber sliver |
US4302968A (en) * | 1979-10-15 | 1981-12-01 | Rieter Machine Works, Ltd. | Method and apparatus for measuring the linear density of a travelling fiber sliver |
DE3031215A1 (de) * | 1980-08-19 | 1982-04-01 | Hochtemperatur-Reaktorbau GmbH, 5000 Köln | Differenzdruck-messeinrichtung fuer ein geblaese |
DE3128168C2 (de) * | 1981-07-16 | 1984-12-20 | Interatom Internationale Atomreaktorbau Gmbh, 5060 Bergisch Gladbach | Beschleunigungsdruckverfahren zur zeittaktgesteuerten Messung von Geschwindigkeit, Durchfluß und Ausflußmenge |
DE3128556A1 (de) * | 1981-07-18 | 1983-06-01 | Acos Finos Piratini S.A., Porto Alegro | Verfahren zur messung der in einen drehrohrofen eingeblasenen gasmengen |
USRE35503E (en) * | 1982-03-31 | 1997-05-13 | Hunter; Robert M. | Apparatus and technique for metering liquid flow |
JPS62261645A (ja) * | 1986-05-06 | 1987-11-13 | Fuji Heavy Ind Ltd | エンジン制御装置 |
US4848163A (en) * | 1987-10-30 | 1989-07-18 | Timeter Instrument Corporation | Extended range linear flow transducer |
CH684657A5 (de) * | 1993-02-16 | 1994-11-15 | Landis & Gyr Tech Innovat | Verfahren und Einrichtung zur Erfassung des Durchflusses in einem Leitungsrohr. |
US5905208A (en) * | 1995-02-03 | 1999-05-18 | Lockheed Martin Idhao Technologies Company | System and method measuring fluid flow in a conduit |
US5641915A (en) * | 1995-02-03 | 1997-06-24 | Lockheed Idaho Technologies Company | Device and method for measuring multi-phase fluid flow in a conduit using an elbow flow meter |
US6085588A (en) * | 1998-05-12 | 2000-07-11 | Therm-O-Disc, Incorporated | Flow rate sensor |
US6510746B1 (en) * | 1999-07-12 | 2003-01-28 | Ford Global Technologies, Inc. | Gas flow measurement |
US20040206154A1 (en) * | 2002-05-16 | 2004-10-21 | Kosh William Stephen | Portable differential pressure generator |
KR20030063554A (ko) * | 2002-01-22 | 2003-07-31 | 안경대 | 차압식 유량계 |
JP4570149B2 (ja) * | 2005-04-05 | 2010-10-27 | 株式会社デンソー | 気体密度比検出装置、濃度検出装置及び燃料蒸気処理装置 |
CN103292848A (zh) * | 2013-05-13 | 2013-09-11 | 华北电力大学 | 圆形截面管道内流体差压式流量测量装置及测量方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1407768A (fr) * | 1964-06-24 | 1965-08-06 | Rochar Electronique | Procédé et dispositif pour la mesure du débit-masse des gaz |
US3376745A (en) * | 1965-05-26 | 1968-04-09 | Camco Inc | Flow meter |
US3388597A (en) * | 1965-10-05 | 1968-06-18 | Whittaker Corp | Measuring and computing device and method |
US3407658A (en) * | 1966-09-13 | 1968-10-29 | Camco Inc | Flow meter |
-
1975
- 1975-09-10 DE DE19752540223 patent/DE2540223A1/de active Pending
-
1976
- 1976-08-24 US US05/717,074 patent/US4074573A/en not_active Expired - Lifetime
- 1976-09-06 JP JP51105877A patent/JPS5233764A/ja active Pending
- 1976-09-08 GB GB37181/76A patent/GB1526136A/en not_active Expired
- 1976-09-09 NL NL7610028A patent/NL7610028A/xx not_active Application Discontinuation
- 1976-09-10 BE BE2055288A patent/BE846026A/fr unknown
Also Published As
Publication number | Publication date |
---|---|
NL7610028A (nl) | 1977-03-14 |
DE2540223A1 (de) | 1977-03-24 |
US4074573A (en) | 1978-02-21 |
GB1526136A (en) | 1978-09-27 |
JPS5233764A (en) | 1977-03-15 |
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