GB669138A - Improvements in dry gas meters - Google Patents

Improvements in dry gas meters

Info

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
Application number
GB2292049A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BEGWACO METERS Ltd
Original Assignee
BEGWACO METERS Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by BEGWACO METERS Ltd filed Critical BEGWACO METERS Ltd
Priority to GB2292049A priority Critical patent/GB669138A/en
Publication of GB669138A publication Critical patent/GB669138A/en
Expired legal-status Critical Current

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.
GB2292049A 1949-09-05 1949-09-05 Improvements in dry gas meters Expired GB669138A (en)

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)

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