FR1350977A - Gasometer of the pressure and dry seal type - Google Patents
Gasometer of the pressure and dry seal typeInfo
- Publication number
- FR1350977A FR1350977A FR923968A FR923968A FR1350977A FR 1350977 A FR1350977 A FR 1350977A FR 923968 A FR923968 A FR 923968A FR 923968 A FR923968 A FR 923968A FR 1350977 A FR1350977 A FR 1350977A
- Authority
- FR
- France
- Prior art keywords
- gasometer
- pressure
- seal type
- dry seal
- dry
- 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
- G01F3/00—Measuring the volume flow of fluids or fluent solid material wherein the fluid passes through the meter in successive and more or less isolated quantities, the meter being driven by the flow
- G01F3/02—Measuring the volume flow of fluids or fluent solid material wherein the fluid passes through the meter in successive and more or less isolated quantities, the meter being driven by the flow with measuring chambers which expand or contract during measurement
- G01F3/20—Measuring the volume flow of fluids or fluent solid material wherein the fluid passes through the meter in successive and more or less isolated quantities, the meter being driven by the flow with measuring chambers which expand or contract during measurement having flexible movable walls, e.g. diaphragms, bellows
- G01F3/22—Measuring the volume flow of fluids or fluent solid material wherein the fluid passes through the meter in successive and more or less isolated quantities, the meter being driven by the flow with measuring chambers which expand or contract during measurement having flexible movable walls, e.g. diaphragms, bellows for gases
- G01F3/225—Measuring the volume flow of fluids or fluent solid material wherein the fluid passes through the meter in successive and more or less isolated quantities, the meter being driven by the flow with measuring chambers which expand or contract during measurement having flexible movable walls, e.g. diaphragms, bellows for gases characterised by constructional features of membranes or by means for improving proper functioning of membranes
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR923968A FR1350977A (en) | 1963-02-07 | 1963-02-07 | Gasometer of the pressure and dry seal type |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR923968A FR1350977A (en) | 1963-02-07 | 1963-02-07 | Gasometer of the pressure and dry seal type |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1350977A true FR1350977A (en) | 1964-01-31 |
Family
ID=8796471
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR923968A Expired FR1350977A (en) | 1963-02-07 | 1963-02-07 | Gasometer of the pressure and dry seal type |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1350977A (en) |
-
1963
- 1963-02-07 FR FR923968A patent/FR1350977A/en not_active Expired
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