FR519254A - Indicateur de débit pour tubes de venturi avec totalisation électrique des quantités de liquide ou de gaz traversant le tube de venturi - Google Patents
Indicateur de débit pour tubes de venturi avec totalisation électrique des quantités de liquide ou de gaz traversant le tube de venturiInfo
- Publication number
- FR519254A FR519254A FR519254A FR519254DA FR519254A FR 519254 A FR519254 A FR 519254A FR 519254 A FR519254 A FR 519254A FR 519254D A FR519254D A FR 519254DA FR 519254 A FR519254 A FR 519254A
- Authority
- FR
- France
- Prior art keywords
- venturi
- totalization
- quantities
- electrical
- liquid
- 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
- 239000007788 liquid Substances 0.000 title 1
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
- G01F1/372—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 electrical or electro-mechanical indication
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE519254X | 1918-03-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR519254A true FR519254A (fr) | 1921-06-07 |
Family
ID=6550414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR519254A Expired FR519254A (fr) | 1918-03-16 | 1920-07-07 | Indicateur de débit pour tubes de venturi avec totalisation électrique des quantités de liquide ou de gaz traversant le tube de venturi |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR519254A (fr) |
-
1920
- 1920-07-07 FR FR519254A patent/FR519254A/fr not_active Expired
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