FR2308090B1 - - Google Patents
Info
- Publication number
- FR2308090B1 FR2308090B1 FR7511844A FR7511844A FR2308090B1 FR 2308090 B1 FR2308090 B1 FR 2308090B1 FR 7511844 A FR7511844 A FR 7511844A FR 7511844 A FR7511844 A FR 7511844A FR 2308090 B1 FR2308090 B1 FR 2308090B1
- 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
- G01F1/68—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
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Volume Flow (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7511844A FR2308090A1 (en) | 1975-04-16 | 1975-04-16 | Fluid flow determination using thermoresistances - has electrical heating pulses applied to resistances in flow channels |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7511844A FR2308090A1 (en) | 1975-04-16 | 1975-04-16 | Fluid flow determination using thermoresistances - has electrical heating pulses applied to resistances in flow channels |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2308090A1 FR2308090A1 (en) | 1976-11-12 |
| FR2308090B1 true FR2308090B1 (en) | 1978-04-21 |
Family
ID=9154030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7511844A Granted FR2308090A1 (en) | 1975-04-16 | 1975-04-16 | Fluid flow determination using thermoresistances - has electrical heating pulses applied to resistances in flow channels |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2308090A1 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2451022A2 (en) * | 1979-03-08 | 1980-10-03 | Onera (Off Nat Aerospatiale) | Fluid flow and heat transfer measurement - employs acoustic exciter to vary and apply alternating flow rate |
| FR2514128A1 (en) * | 1981-10-05 | 1983-04-08 | Onera (Off Nat Aerospatiale) | Pneumatic measuring bridge e.g. for gas temp. - has two branches each including enclosure imposing load loss as function of flow, and supply providing alternate flow |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1026602A (en) * | 1962-02-05 | 1966-04-20 | Rank Organisation Ltd | Improvements in or relating to flowmeters |
| FR1543132A (en) * | 1966-11-02 | 1968-10-18 | Graviner Colnbrook Ltd | Method and apparatus for measuring the flow rate of fluids |
| GB1230638A (en) * | 1968-06-08 | 1971-05-05 | ||
| US3699812A (en) * | 1971-01-29 | 1972-10-24 | Walter Masnik | Mass flowmeter |
| FR2193487A5 (en) * | 1972-07-21 | 1974-02-15 | Onera (Off Nat Aerospatiale) | |
| DE2311103C2 (en) * | 1973-03-06 | 1984-01-12 | Helmut Dipl.-Chem. 8000 München Ulrich | Device for measuring the flow rate of a fluid |
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1975
- 1975-04-16 FR FR7511844A patent/FR2308090A1/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2308090A1 (en) | 1976-11-12 |