FR504490A - Improvements in the construction of flow measurement devices - Google Patents
Improvements in the construction of flow measurement devicesInfo
- Publication number
- FR504490A FR504490A FR504490A FR504490DA FR504490A FR 504490 A FR504490 A FR 504490A FR 504490 A FR504490 A FR 504490A FR 504490D A FR504490D A FR 504490DA FR 504490 A FR504490 A FR 504490A
- Authority
- FR
- France
- Prior art keywords
- construction
- flow measurement
- measurement devices
- devices
- 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
- G01F1/05—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
- G01F1/34—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 measuring pressure or differential pressure
- G01F1/36—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 measuring pressure or differential pressure the pressure or differential pressure being created by the use of flow constriction
- G01F1/37—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 measuring pressure or differential pressure the pressure or differential pressure being created by the use of flow constriction the pressure or differential pressure being measured by means of communicating tubes or reservoirs with movable fluid levels, e.g. by U-tubes
- G01F1/375—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 measuring pressure or differential pressure the pressure or differential pressure being created by the use of flow constriction the pressure or differential pressure being measured by means of communicating tubes or reservoirs with movable fluid levels, e.g. by U-tubes with mechanical or fluidic indication
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US504490XA | 1914-08-15 | 1914-08-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR504490A true FR504490A (en) | 1920-07-06 |
Family
ID=21769428
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR504490A Expired FR504490A (en) | 1914-08-15 | 1919-10-02 | Improvements in the construction of flow measurement devices |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR504490A (en) |
-
1919
- 1919-10-02 FR FR504490A patent/FR504490A/en not_active Expired
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