GB681134A - Improvements relating to dry gas meters - Google Patents

Improvements relating to dry gas meters

Info

Publication number
GB681134A
GB681134A GB111251A GB111251A GB681134A GB 681134 A GB681134 A GB 681134A GB 111251 A GB111251 A GB 111251A GB 111251 A GB111251 A GB 111251A GB 681134 A GB681134 A GB 681134A
Authority
GB
United Kingdom
Prior art keywords
dry gas
gas meters
improvements relating
meter
diaphragms
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
GB111251A
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.)
METROPOLITAN GAS METERS Ltd
SYDNEY DIGGLE
Original Assignee
METROPOLITAN GAS METERS Ltd
SYDNEY DIGGLE
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 METROPOLITAN GAS METERS Ltd, SYDNEY DIGGLE filed Critical METROPOLITAN GAS METERS Ltd
Priority to GB111251A priority Critical patent/GB681134A/en
Publication of GB681134A publication Critical patent/GB681134A/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
    • G01F3/221—Valves therefor

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Air Bags (AREA)
  • Reciprocating Pumps (AREA)

Abstract

681,134. Dry gas meters. METROPOLITAN GAS METERS, Ltd., PEARCE, W. F., DIGGLE, S. Feb. 1, 1951 [May 30, 1950], No. 1112/51. Divided out of 681,132. Drawings to Specification. Class 54. A dry gas meter in which the gas causes a series of flexible diaphragms to reciprocate in timed sequence under the control of valves driven from the diaphragms is characterised in that the valves move rectilinearly in paths which are either parallel or in line with one another and are guided by a slotted bar fixed to the valve plate. The meter is described in Specification 681,132. Specifications 681,133 and 681,135 also are referred to.
GB111251A 1950-05-30 1950-05-30 Improvements relating to dry gas meters Expired GB681134A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB111251A GB681134A (en) 1950-05-30 1950-05-30 Improvements relating to dry gas meters

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB111251A GB681134A (en) 1950-05-30 1950-05-30 Improvements relating to dry gas meters

Publications (1)

Publication Number Publication Date
GB681134A true GB681134A (en) 1952-10-15

Family

ID=9716367

Family Applications (1)

Application Number Title Priority Date Filing Date
GB111251A Expired GB681134A (en) 1950-05-30 1950-05-30 Improvements relating to dry gas meters

Country Status (1)

Country Link
GB (1) GB681134A (en)

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