GB669138A - Improvements in dry gas meters - Google Patents
Improvements in dry gas metersInfo
- Publication number
- GB669138A GB669138A GB2292049A GB2292049A GB669138A GB 669138 A GB669138 A GB 669138A GB 2292049 A GB2292049 A GB 2292049A GB 2292049 A GB2292049 A GB 2292049A GB 669138 A GB669138 A GB 669138A
- Authority
- GB
- United Kingdom
- Prior art keywords
- gas
- dry gas
- gas meters
- meters
- diaphragm
- 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)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
Abstract
669,138. Gas meters. BEGWACO METERS, Ltd., and BUTTERWORTH, E. July 4, 1950 [Sept. 5, 1949], No. 22920/49. Class 54. In a dry gas meter of the diaphragm type wicks c extend through the base of each diaphragm chamber for draining off to the gas meter casing any liquor which may be deposited by the gas in the diaphragm chambers b and this without providing any path for the passage of gas by the drainage means.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2292049A GB669138A (en) | 1949-09-05 | 1949-09-05 | Improvements in dry gas meters |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2292049A GB669138A (en) | 1949-09-05 | 1949-09-05 | Improvements in dry gas meters |
Publications (1)
Publication Number | Publication Date |
---|---|
GB669138A true GB669138A (en) | 1952-03-26 |
Family
ID=10187190
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2292049A Expired GB669138A (en) | 1949-09-05 | 1949-09-05 | Improvements in dry gas meters |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB669138A (en) |
-
1949
- 1949-09-05 GB GB2292049A patent/GB669138A/en not_active Expired
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