BE899972A - Debitmetre. - Google Patents
Debitmetre.Info
- Publication number
- BE899972A BE899972A BE0/213183A BE213183A BE899972A BE 899972 A BE899972 A BE 899972A BE 0/213183 A BE0/213183 A BE 0/213183A BE 213183 A BE213183 A BE 213183A BE 899972 A BE899972 A BE 899972A
- Authority
- BE
- Belgium
- Prior art keywords
- liquid
- flow
- agitator
- driven
- flowmeter
- Prior art date
Links
- 239000007788 liquid Substances 0.000 abstract 4
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
- 238000002955 isolation Methods 0.000 abstract 1
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
- G01F1/76—Devices for measuring mass flow of a fluid or a fluent solid material
- G01F1/78—Direct mass flowmeters
- G01F1/80—Direct mass flowmeters operating by measuring pressure, force, momentum, or frequency of a fluid flow to which a rotational movement has been imparted
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Volume Flow (AREA)
Abstract
Débimètre comprenant un agitateur pouvant tourner librement entrainé par une commande à vitesse constante, le liquide à mesurer étant introduit contre l'agitateur et accéléré par celui-ci, l'énergie nécessaire pour accélérer le liquide étant controlée de manière à déterminer l'écoulement du liquide, l'agitateur étant entrainé par l'intermédiaire d'un couplage magnétique qui facilite l'isolement de parties importantes du système de commande de l'écoulement de liquide.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/369,540 US4468972A (en) | 1982-04-19 | 1982-04-19 | Flow meter with a motor driven impeller |
Publications (1)
Publication Number | Publication Date |
---|---|
BE899972A true BE899972A (fr) | 1984-10-15 |
Family
ID=23455888
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE0/213183A BE899972A (fr) | 1982-04-19 | 1984-06-20 | Debitmetre. |
Country Status (6)
Country | Link |
---|---|
US (1) | US4468972A (fr) |
JP (1) | JPS5957116A (fr) |
AT (1) | AT388614B (fr) |
BE (1) | BE899972A (fr) |
CA (1) | CA1190767A (fr) |
NL (1) | NL8301355A (fr) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5048350A (en) * | 1989-12-05 | 1991-09-17 | The Foxboro Company | Electromagnetic driver and sensor |
US5275385A (en) * | 1992-12-23 | 1994-01-04 | Praxair Technology, Inc. | Rotor speed control for an aluminum refining system |
EP0936449A1 (fr) | 1998-02-12 | 1999-08-18 | S.E.G. Mekanik Ab | Agitateur dans un dispositif de mesure |
GB2361543A (en) * | 2000-04-19 | 2001-10-24 | Beya Ltd | In-line flow measurement of milking jars |
RU2007106714A (ru) * | 2004-07-26 | 2008-09-10 | Байер Шеринг Фарма Аг (De) | Лечение легочной гипертензии путем ингаляции илопростата с препаратом микрочастиц |
US7607362B1 (en) | 2008-05-21 | 2009-10-27 | Ford Motor Company | Flowmeter and a use thereof for measuring fluid flow independently of fluid's state property |
US8352149B2 (en) * | 2008-10-02 | 2013-01-08 | Honeywell International Inc. | System and method for providing gas turbine engine output torque sensor validation and sensor backup using a speed sensor |
US8171805B2 (en) * | 2010-02-18 | 2012-05-08 | Honeywell International Inc. | Non-contact torque determination system and method for a non-mechanically coupled rotating system |
CA2809313A1 (fr) | 2010-08-24 | 2012-03-01 | Feedlogic Corporation | Systeme permettant de mesurer l'alimentation dans des lignes d'alimentation |
US20150355003A1 (en) * | 2013-01-11 | 2015-12-10 | Feedlogic Corporation | Accelerometer-based system for monitoring flow |
CN112362122B (zh) * | 2020-11-13 | 2023-02-03 | 四川泛华航空仪表电器有限公司 | 一种转速可控的质量流量计 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2714310A (en) * | 1951-12-06 | 1955-08-02 | Gen Electric | Mass rate flowmeter |
US2771773A (en) * | 1952-05-10 | 1956-11-27 | Wallace & Tiernan Inc | Measurement of mass rate of flow of fluent material |
US2771772A (en) * | 1953-04-13 | 1956-11-27 | Wallace & Tieman Inc | Apparatus for measuring the mass rate of flow |
US2775125A (en) * | 1954-07-16 | 1956-12-25 | Exxon Research Engineering Co | Mass flow meter |
US2907208A (en) * | 1956-12-20 | 1959-10-06 | Gen Electric | Mass flowmeter motive apparatus |
DE1117315B (de) * | 1957-12-30 | 1961-11-16 | Bendix Corp | Verfahren und Vorrichtung zur Durchflussmessung |
DE1196384B (de) * | 1958-09-05 | 1965-07-08 | Bendix Corp | Vorrichtung zum Messen der Durchflussmenge eines Stroemungsmittels |
US3027473A (en) * | 1959-01-02 | 1962-03-27 | Gen Electric | Magnetic drive assembly |
US3104544A (en) * | 1959-02-26 | 1963-09-24 | Rech S Et Etudes Electroniques | Devices for measuring torques |
US3171280A (en) * | 1959-05-21 | 1965-03-02 | Gen Electric | Mass flowmeter |
US3196675A (en) * | 1963-02-28 | 1965-07-27 | Donald R Buchele | Optical torquemeter |
US3331244A (en) * | 1964-12-11 | 1967-07-18 | Univ California | Mass flowmeter for granular materials |
US3625055A (en) * | 1968-12-09 | 1971-12-07 | Sud Aviat Soc Nationale De Con | System for measuring the torque transmitted by a rotating shaft |
DE2544976A1 (de) * | 1975-10-08 | 1977-04-14 | Maximilianshuette Eisenwerk | Verfahren und vorrichtung zum bestimmen des durchflusses eines massestroms |
US4149411A (en) * | 1977-02-14 | 1979-04-17 | Umbaugh Electronics | Milk production meter |
GB1555290A (en) * | 1978-05-05 | 1979-11-07 | Ferraris Dev Eng Co Ltd | Fluid flow measuring apparatus |
JPS5856414B2 (ja) * | 1978-10-17 | 1983-12-14 | 三国工業株式会社 | 流速測定装置 |
US4332173A (en) * | 1980-06-09 | 1982-06-01 | General Motors Corporation | Fan type mass airflow meter |
-
1982
- 1982-04-19 US US06/369,540 patent/US4468972A/en not_active Expired - Fee Related
-
1983
- 1983-04-18 NL NL8301355A patent/NL8301355A/nl not_active Application Discontinuation
- 1983-04-18 CA CA000426072A patent/CA1190767A/fr not_active Expired
- 1983-04-19 JP JP58069089A patent/JPS5957116A/ja active Granted
-
1984
- 1984-06-01 AT AT0181584A patent/AT388614B/de not_active IP Right Cessation
- 1984-06-20 BE BE0/213183A patent/BE899972A/fr not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
JPS6327645B2 (fr) | 1988-06-03 |
NL8301355A (nl) | 1983-11-16 |
CA1190767A (fr) | 1985-07-23 |
ATA181584A (de) | 1988-12-15 |
AT388614B (de) | 1989-08-10 |
US4468972A (en) | 1984-09-04 |
JPS5957116A (ja) | 1984-04-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE | Patent lapsed |
Owner name: UNIVERSAL COOPERATIVES INC. Effective date: 19920630 |