DE69009282D1 - Flügelrad-Gasdurchflussmesser. - Google Patents
Flügelrad-Gasdurchflussmesser.Info
- Publication number
- DE69009282D1 DE69009282D1 DE69009282T DE69009282T DE69009282D1 DE 69009282 D1 DE69009282 D1 DE 69009282D1 DE 69009282 T DE69009282 T DE 69009282T DE 69009282 T DE69009282 T DE 69009282T DE 69009282 D1 DE69009282 D1 DE 69009282D1
- Authority
- DE
- Germany
- Prior art keywords
- gas flow
- flow meter
- impeller gas
- impeller
- meter
- 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 - Fee Related
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
- G01F1/10—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 using rotating vanes with axial admission
- G01F1/12—Adjusting, correcting, or compensating means therefor
- G01F1/125—Adjusting, correcting, or compensating means therefor with electric, electro-mechanical or electronic means
-
- 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
- G01F1/06—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 using rotating vanes with tangential admission
- G01F1/08—Adjusting, correcting or compensating means therefor
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F15/00—Details of, or accessories for, apparatus of groups G01F1/00 - G01F13/00 insofar as such details or appliances are not adapted to particular types of such apparatus
- G01F15/02—Compensating or correcting for variations in pressure, density or temperature
- G01F15/04—Compensating or correcting for variations in pressure, density or temperature of gases to be measured
- G01F15/043—Compensating or correcting for variations in pressure, density or temperature of gases to be measured using electrical means
- G01F15/046—Compensating or correcting for variations in pressure, density or temperature of gases to be measured using electrical means involving digital counting
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Volume Flow (AREA)
- Details Of Flowmeters (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/336,282 US5046369A (en) | 1989-04-11 | 1989-04-11 | Compensated turbine flowmeter |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69009282D1 true DE69009282D1 (de) | 1994-07-07 |
DE69009282T2 DE69009282T2 (de) | 1994-09-08 |
Family
ID=23315391
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69009282T Expired - Fee Related DE69009282T2 (de) | 1989-04-11 | 1990-03-27 | Flügelrad-Gasdurchflussmesser. |
Country Status (4)
Country | Link |
---|---|
US (1) | US5046369A (de) |
EP (1) | EP0393859B1 (de) |
CA (1) | CA2014300C (de) |
DE (1) | DE69009282T2 (de) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SG44494A1 (en) * | 1993-09-07 | 1997-12-19 | R0Semount Inc | Multivariable transmitter |
US5553493A (en) * | 1994-03-02 | 1996-09-10 | Graco Inc. | High resolution flowmeter with wear detection |
US5637805A (en) * | 1995-05-05 | 1997-06-10 | Schlumberger Industries, Inc. | Integrated rotary gas meter head with unitary mounting bracket |
AU4067601A (en) * | 2000-03-03 | 2001-09-12 | Shell Int Research | Capacitance meter |
US6604434B1 (en) | 2000-06-23 | 2003-08-12 | Neptune Technology Group, Inc. | Method and apparatus for determining the direction and rate of a rotating element |
WO2002014800A1 (en) * | 2000-08-17 | 2002-02-21 | Schlumberger Resource Management Services, Inc. | Batteryless electronic register |
US6611769B2 (en) * | 2001-04-13 | 2003-08-26 | Badger Meter, Inc. | Meter register with programming and data port and meter input resolution factor |
DE10131516B4 (de) * | 2001-07-02 | 2004-05-06 | Boehringer Ingelheim Pharma Gmbh & Co. Kg | Steuereinheit zur Flussregulierung |
WO2003069282A2 (en) * | 2002-02-11 | 2003-08-21 | Tokheim Corporation | Embedded automatic temperature compensating axial flow meter |
US6708573B1 (en) * | 2002-09-12 | 2004-03-23 | Air Products And Chemicals, Inc. | Process for filling compressed gas fuel dispensers which utilizes volume and density calculations |
US7058523B2 (en) * | 2002-09-13 | 2006-06-06 | Landis+Gyr, Inc. | Electricity meter having gas consumption correction processing |
CA2459455A1 (en) * | 2003-03-03 | 2004-09-03 | Flowray Inc. | Electronic gas flow measurement and recording device |
DE10312620A1 (de) * | 2003-03-22 | 2004-10-07 | Imeter B.V. | Elektronischer Turbinenradgaszähler |
US8286670B2 (en) | 2007-06-22 | 2012-10-16 | L'air Liquide Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude | Method for controlled filling of pressurized gas tanks |
US10330510B2 (en) | 2015-05-07 | 2019-06-25 | Natural Gas Solutions North America, Llc | Temperature sensing system and flow metering apparatus comprised thereof |
CN107764341B (zh) * | 2017-11-10 | 2023-08-29 | 浙江理工大学 | 适用于不同颗粒浓度气体的新型旋进旋涡流量计 |
Family Cites Families (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3176514A (en) * | 1961-06-12 | 1965-04-06 | Shell Oil Co | Meter compensating system |
US3243112A (en) * | 1963-09-16 | 1966-03-29 | Sorteberg Johannes | Weighbeam system |
US3538766A (en) * | 1967-08-25 | 1970-11-10 | American Meter Co | Flow metering apparatus with compensator |
US3530715A (en) * | 1968-01-26 | 1970-09-29 | Mercury Instr Inc | Fluid meter compensator |
US3537312A (en) * | 1968-06-21 | 1970-11-03 | Westwind Turbines Ltd | Mass flow measuring apparatus |
US3701280A (en) * | 1970-03-18 | 1972-10-31 | Daniel Ind Inc | Method and apparatus for determining the supercompressibility factor of natural gas |
US3752393A (en) * | 1971-08-02 | 1973-08-14 | Teledyne Ind | Digital flow calculator |
US3729995A (en) * | 1971-08-26 | 1973-05-01 | Fischer & Porter Co | Pressure and temperature compensation system for flowmeter |
US3895529A (en) * | 1971-09-13 | 1975-07-22 | Waugh Control Corp | Flowmeter compensating system |
US3792610A (en) * | 1971-10-04 | 1974-02-19 | Bpn Ass Inc | Flow meter |
US3950989A (en) * | 1974-07-30 | 1976-04-20 | Meirowitz Richard L | DC to frequency conversion circuit |
CA1059792A (en) * | 1975-06-06 | 1979-08-07 | Dresser Industries | Combined pressure and temperature correction apparatus for gas meters |
US4149254A (en) * | 1975-06-25 | 1979-04-10 | American Chain & Cable Co., Inc. | Method and apparatus for flow metering |
US4326411A (en) * | 1980-07-14 | 1982-04-27 | Halliburton Company | Method and apparatus for monitoring fluid flow |
GB2085597B (en) * | 1980-10-17 | 1985-01-30 | Redland Automation Ltd | Method and apparatus for detemining the mass flow of a fluid |
US4390956A (en) * | 1981-03-06 | 1983-06-28 | The Singer Company | Apparatus for correcting measured gas flow |
DD204761A1 (de) * | 1982-04-23 | 1983-12-07 | Inst Energieversorgung Abt Aus | Anordnung zur elektronischen mengenumwertung eines stroemenden gases |
US4562744A (en) * | 1984-05-04 | 1986-01-07 | Precision Measurement, Inc. | Method and apparatus for measuring the flowrate of compressible fluids |
US4590805A (en) * | 1984-10-26 | 1986-05-27 | Baird Controls, Inc. | Ultrasonic impeller flowmeter |
US4770212A (en) * | 1985-12-13 | 1988-09-13 | Halliburton Company | Pressure compensated flow rate controllers |
US4697613A (en) * | 1985-12-13 | 1987-10-06 | Halliburton Company | Pressure compensated flow rate controllers |
US4674316A (en) * | 1986-04-21 | 1987-06-23 | The Singer Company | Calibration system for mechanical gas volume corrector |
US4799169A (en) * | 1987-05-26 | 1989-01-17 | Mark Industries, Inc. | Gas well flow instrumentation |
-
1989
- 1989-04-11 US US07/336,282 patent/US5046369A/en not_active Expired - Fee Related
-
1990
- 1990-03-27 DE DE69009282T patent/DE69009282T2/de not_active Expired - Fee Related
- 1990-03-27 EP EP90303249A patent/EP0393859B1/de not_active Expired - Lifetime
- 1990-04-10 CA CA002014300A patent/CA2014300C/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US5046369A (en) | 1991-09-10 |
EP0393859A1 (de) | 1990-10-24 |
CA2014300A1 (en) | 1990-10-11 |
CA2014300C (en) | 1996-07-16 |
EP0393859B1 (de) | 1994-06-01 |
DE69009282T2 (de) | 1994-09-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |