FR2253203B1 - - Google Patents
Info
- Publication number
- FR2253203B1 FR2253203B1 FR7342756A FR7342756A FR2253203B1 FR 2253203 B1 FR2253203 B1 FR 2253203B1 FR 7342756 A FR7342756 A FR 7342756A FR 7342756 A FR7342756 A FR 7342756A FR 2253203 B1 FR2253203 B1 FR 2253203B1
- 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
- G01F1/05—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
- G01F1/3236—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 guide vanes as swirling means
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 |
|---|---|---|---|
| FR7342756A FR2253203A1 (en) | 1973-11-30 | 1973-11-30 | Tubular swirl type flowmeter - has internal surface serrations of specified depth on swirl section and swirl vanes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7342756A FR2253203A1 (en) | 1973-11-30 | 1973-11-30 | Tubular swirl type flowmeter - has internal surface serrations of specified depth on swirl section and swirl vanes |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2253203A1 FR2253203A1 (en) | 1975-06-27 |
| FR2253203B1 true FR2253203B1 (US20100012521A1-20100121-C00001.png) | 1977-06-10 |
Family
ID=9128537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7342756A Granted FR2253203A1 (en) | 1973-11-30 | 1973-11-30 | Tubular swirl type flowmeter - has internal surface serrations of specified depth on swirl section and swirl vanes |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2253203A1 (US20100012521A1-20100121-C00001.png) |
-
1973
- 1973-11-30 FR FR7342756A patent/FR2253203A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2253203A1 (en) | 1975-06-27 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |