FR2366574B1 - APPARATUS FOR MEASURING THE SPEED AND THE MASS FLOW OF A GAS FLOW - Google Patents
APPARATUS FOR MEASURING THE SPEED AND THE MASS FLOW OF A GAS FLOWInfo
- Publication number
- FR2366574B1 FR2366574B1 FR7629312A FR7629312A FR2366574B1 FR 2366574 B1 FR2366574 B1 FR 2366574B1 FR 7629312 A FR7629312 A FR 7629312A FR 7629312 A FR7629312 A FR 7629312A FR 2366574 B1 FR2366574 B1 FR 2366574B1
- Authority
- FR
- France
- Prior art keywords
- measuring
- speed
- flow
- gas flow
- mass flow
- 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
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
- G01F1/56—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 electric or magnetic effects
- G01F1/64—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 electric or magnetic effects by measuring electrical currents passing through the fluid flow; measuring electrical potential generated by the fluid flow, e.g. by electrochemical, contact or friction effects
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/02—Circuit arrangements for generating control signals
- F02D41/18—Circuit arrangements for generating control signals by measuring intake air flow
- F02D41/182—Circuit arrangements for generating control signals by measuring intake air flow for the control of a fuel injection device
-
- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P5/00—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft
- G01P5/005—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by using a jet directed into the fluid
- G01P5/006—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by using a jet directed into the fluid the jet used is composed of ionised or radioactive particles
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Fluid Mechanics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Measuring Volume Flow (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7629312A FR2366574B1 (en) | 1976-09-29 | 1976-09-29 | APPARATUS FOR MEASURING THE SPEED AND THE MASS FLOW OF A GAS FLOW |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7629312A FR2366574B1 (en) | 1976-09-29 | 1976-09-29 | APPARATUS FOR MEASURING THE SPEED AND THE MASS FLOW OF A GAS FLOW |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2366574A1 FR2366574A1 (en) | 1978-04-28 |
FR2366574B1 true FR2366574B1 (en) | 1981-04-10 |
Family
ID=9178211
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7629312A Expired FR2366574B1 (en) | 1976-09-29 | 1976-09-29 | APPARATUS FOR MEASURING THE SPEED AND THE MASS FLOW OF A GAS FLOW |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2366574B1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2476845A1 (en) * | 1980-02-27 | 1981-08-28 | Barat Jean | ANONOMETER IONIC A COUNTING |
-
1976
- 1976-09-29 FR FR7629312A patent/FR2366574B1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2366574A1 (en) | 1978-04-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS54111860A (en) | Device for measuring flow velocity of gas | |
DE3071448D1 (en) | Gas flow measuring apparatus | |
FR2316582A1 (en) | METHOD AND APPARATUS FOR MEASURING A MASS FLUID FLOW BY DETERMINATION OF CORIOLIS FORCES | |
FR2402860B1 (en) | APPARATUS FOR MEASURING THE LEVEL OF A LIQUID | |
FR2480942B2 (en) | GAS MEASUREMENT AND ANALYSIS DEVICE | |
JPS5369666A (en) | Sensing method and apparatus for mass flow | |
JPS5342872A (en) | Apparatus for measuring rate of flow of gas | |
BE877571A (en) | DEVICE FOR MEASURING THE FLOW OF A PIPELINE | |
JPS5381159A (en) | Measuring apparatus for flow speed of gases | |
GB2040471B (en) | Device for measuring the mass flow of a flowing medium | |
FR2509470B1 (en) | DEVICE FOR MEASURING THE FLOW SPEED OF GASES AND LIQUIDS | |
FR2449870B1 (en) | KARMAN SWIRL TYPE FLOW MEASURING APPARATUS | |
IT7951209A0 (en) | PROCEDURE AND APPARATUS FOR THE THERMAL MEASUREMENT OF A MASS FLOW | |
DE3361999D1 (en) | Apparatus for measuring the fluid flow velocity in an annular space of a vapour generator | |
FR2346710A1 (en) | APPARATUS FOR MEASURING THE DENSITIES OF LIQUIDS OR GASES AND METHOD OF USING THIS APPARATUS | |
GB1553137A (en) | Apparatus for measuring mass through-flow of liquid gas | |
FR2100986A1 (en) | IONIZED GAUGE FOR MEASURING THE SPEED AND MASS FLOW OF GAS FLOW | |
FR2400186B1 (en) | FLUID FLOW MEASURING APPARATUS | |
GB2036332B (en) | An apparatus for measuring the rate of gas flow through a duct | |
FR2339159A1 (en) | FUEL FLOW MEASURING DEVICE | |
FR2463918B1 (en) | FLUID FLOW MEASURING APPARATUS | |
JPS54156670A (en) | Method of measuring flow velocity of gas | |
FR2319884A1 (en) | FLOWMETER TO MEASURE A MASS FLOW OF AIR OR GAS | |
FR2309837A1 (en) | ULTRASONIC GAS FLOW MEASUREMENT DEVICE | |
BE850953A (en) | APPARATUS FOR THE REGULATION AND METERING OF GAS FLOWS |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
TP | Transmission of property | ||
ST | Notification of lapse |