FR2079606A5 - - Google Patents
Info
- Publication number
- FR2079606A5 FR2079606A5 FR7004219A FR7004219A FR2079606A5 FR 2079606 A5 FR2079606 A5 FR 2079606A5 FR 7004219 A FR7004219 A FR 7004219A FR 7004219 A FR7004219 A FR 7004219A FR 2079606 A5 FR2079606 A5 FR 2079606A5
- Authority
- FR
- France
- 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
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
- G01F1/76—Devices for measuring mass flow of a fluid or a fluent solid material
- G01F1/86—Indirect mass flowmeters, e.g. measuring volume flow and density, temperature or pressure
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Volume Flow (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7004219A FR2079606A5 (fr) | 1970-02-06 | 1970-02-06 | |
NL7100678A NL7100678A (fr) | 1970-02-06 | 1971-01-19 | |
US00111297A US3750472A (en) | 1970-02-06 | 1971-02-01 | Apparatus for measuring the mass flow of gases |
DE19712105414 DE2105414A1 (de) | 1970-02-06 | 1971-02-05 | Vorrichtung fur die Messung der Strom ungsmenge eines Gases |
GB2420171*A GB1345016A (en) | 1970-02-06 | 1971-04-19 | Device for measuring the mass flow rate of a gas |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7004219A FR2079606A5 (fr) | 1970-02-06 | 1970-02-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2079606A5 true FR2079606A5 (fr) | 1971-11-12 |
Family
ID=9050186
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7004219A Expired FR2079606A5 (fr) | 1970-02-06 | 1970-02-06 |
Country Status (5)
Country | Link |
---|---|
US (1) | US3750472A (fr) |
DE (1) | DE2105414A1 (fr) |
FR (1) | FR2079606A5 (fr) |
GB (1) | GB1345016A (fr) |
NL (1) | NL7100678A (fr) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4130017A (en) * | 1977-11-01 | 1978-12-19 | Westinghouse Electric Corp. | Flow rate measuring device |
US4303982A (en) * | 1979-08-09 | 1981-12-01 | The Babcock & Wilcox Company | System for the measurement and control of the heat input to a gas burner |
US4646940A (en) * | 1984-05-16 | 1987-03-03 | Northern Indiana Public Service Company | Method and apparatus for accurately measuring volume of gas flowing as a result of differential pressure |
US4706492A (en) * | 1986-06-16 | 1987-11-17 | Chevron Research Company | Method and apparatus for determining real gas effects in critical flow nozzles |
US4753095A (en) * | 1986-06-16 | 1988-06-28 | Chevron Research Company | Method for determining real gas effects in critical flow nozzles |
US4823591A (en) * | 1987-11-05 | 1989-04-25 | Horiba Instruments Incorporated | Calibration method for exhaust mass flow measuring system |
US4821557A (en) * | 1988-03-08 | 1989-04-18 | Arkla, Inc. | Method and apparatus for determining the accuracy of a gas flow meter |
US5307667A (en) * | 1992-07-13 | 1994-05-03 | Ford Motor Company | Response time test apparatus for a mass air flow sensor |
FR2707393B1 (fr) * | 1993-07-09 | 1995-08-18 | Schlumberger Ind Sa | Système de comptage de gaz fourni sous haute pression. |
US6200819B1 (en) | 1995-09-29 | 2001-03-13 | Horiba Instruments, Inc. | Method and apparatus for providing diluent gas to exhaust emission analyzer |
US20020083683A1 (en) * | 2001-01-04 | 2002-07-04 | Tadoru Suga | Apparatus for continuously forming vacuum packaged body |
US7437944B2 (en) * | 2003-12-04 | 2008-10-21 | Applied Materials, Inc. | Method and apparatus for pressure and mix ratio control |
GB201500257D0 (en) * | 2015-01-08 | 2015-02-25 | Univ Surrey | A flow meter |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2780938A (en) * | 1953-12-09 | 1957-02-12 | United Aircraft Corp | Mass flow measuring device |
US3115777A (en) * | 1958-10-21 | 1963-12-31 | Fischer & Porter Co | Mass flowmeter |
US3240061A (en) * | 1963-02-04 | 1966-03-15 | Flo Tron | Mass flowmeter |
US3251226A (en) * | 1963-03-12 | 1966-05-17 | Vincent J Cushing | Apparatus for measuring mass flow and density |
US3333468A (en) * | 1964-11-30 | 1967-08-01 | Sundstrand Corp | Mass flow measuring system |
-
1970
- 1970-02-06 FR FR7004219A patent/FR2079606A5/fr not_active Expired
-
1971
- 1971-01-19 NL NL7100678A patent/NL7100678A/xx unknown
- 1971-02-01 US US00111297A patent/US3750472A/en not_active Expired - Lifetime
- 1971-02-05 DE DE19712105414 patent/DE2105414A1/de active Pending
- 1971-04-19 GB GB2420171*A patent/GB1345016A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2105414A1 (de) | 1971-08-12 |
US3750472A (en) | 1973-08-07 |
GB1345016A (en) | 1974-01-30 |
NL7100678A (fr) | 1971-08-10 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |