CA1097943A - Capteur de debit massique et methode connexe - Google Patents
Capteur de debit massique et methode connexeInfo
- Publication number
- CA1097943A CA1097943A CA311,321A CA311321A CA1097943A CA 1097943 A CA1097943 A CA 1097943A CA 311321 A CA311321 A CA 311321A CA 1097943 A CA1097943 A CA 1097943A
- Authority
- CA
- Canada
- Prior art keywords
- mass flow
- density
- mass
- set forth
- conduit
- 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
- G01F1/76—Devices for measuring mass flow of a fluid or a fluent solid material
- G01F1/78—Direct mass flowmeters
-
- 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
- G01F1/20—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 by detection of dynamic effects of the flow
- G01F1/32—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 by detection of dynamic effects of the flow using swirl flowmeters
- G01F1/3209—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 by detection of dynamic effects of the flow using swirl flowmeters using Karman vortices
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Volume Flow (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/860,549 US4116060A (en) | 1976-12-02 | 1977-12-14 | Mass flow sensor and method |
US860,549 | 1977-12-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1097943A true CA1097943A (fr) | 1981-03-24 |
Family
ID=25333479
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA311,321A Expired CA1097943A (fr) | 1977-12-14 | 1978-09-14 | Capteur de debit massique et methode connexe |
Country Status (3)
Country | Link |
---|---|
JP (1) | JPS5491367A (fr) |
CA (1) | CA1097943A (fr) |
FR (1) | FR2412059A2 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3480566A1 (fr) * | 2017-11-07 | 2019-05-08 | Bosch Termoteknik Isitma ve Klima Sanayi Ticaret Anonim Sirketi | Appareil chauffe-eau à écoulement libre pourvu de débitmètre |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3965730A (en) * | 1975-04-28 | 1976-06-29 | Ford Motor Company | Vortex shedding device for use in measuring air flow rate into an internal combustion engine |
SE7713507L (sv) * | 1976-12-02 | 1978-06-03 | Garrett Corp | Sett och anordning for bestemning av ett massaflode |
-
1978
- 1978-09-14 CA CA311,321A patent/CA1097943A/fr not_active Expired
- 1978-09-21 FR FR7827049A patent/FR2412059A2/fr active Granted
- 1978-09-25 JP JP11674278A patent/JPS5491367A/ja active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3480566A1 (fr) * | 2017-11-07 | 2019-05-08 | Bosch Termoteknik Isitma ve Klima Sanayi Ticaret Anonim Sirketi | Appareil chauffe-eau à écoulement libre pourvu de débitmètre |
Also Published As
Publication number | Publication date |
---|---|
JPS5491367A (en) | 1979-07-19 |
FR2412059B2 (fr) | 1983-02-11 |
FR2412059A2 (fr) | 1979-07-13 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US4116060A (en) | Mass flow sensor and method | |
US7258024B2 (en) | Simplified fluid property measurement | |
US5003810A (en) | Fluid meter | |
US4069708A (en) | Flowmeter plate and sensing apparatus | |
AU609861B2 (en) | Fluid metering system | |
US4448081A (en) | Method and device for the dynamic and density-independent determination of mass flow | |
US4523477A (en) | Planar-measuring vortex-shedding mass flowmeter | |
US3867839A (en) | Vortex-type flowmeter having strain gauge sensor in an elastic suspension | |
EP0593164A1 (fr) | Débimètre dont la surface de l'orifice est variable | |
US4003253A (en) | Multi-range vortex-shedding flowmeter | |
US20110083516A1 (en) | Recirculation type oscillator flow meter | |
US5537860A (en) | Fluid sensor including substantially linear flow resistor | |
US4440027A (en) | Velocity and mass air flow sensor | |
US5005426A (en) | Mass-volume vortex flowmeter | |
GB1593680A (en) | Fluidic flowmeters | |
EP0382819A4 (en) | Mass-volume flowmeter | |
CA1097943A (fr) | Capteur de debit massique et methode connexe | |
US4085615A (en) | Linear flowmeter | |
US4630484A (en) | Mass flowmeter | |
GB2159946A (en) | Karmen vortex flow meters | |
US4572003A (en) | Sidetone generator flowmeter | |
US4696193A (en) | Airflow rate measuring apparatus of Karman vortex type | |
JP2005502038A (ja) | 渦流ピックアップ | |
JPS5924374B2 (ja) | 浮力の測定装置 | |
Szepessy et al. | Analysis of a pressure averaging device for measuring aerodynamic forces on a circular cylinder |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
MKEX | Expiry |