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GB678803A - Improvements relating to dry gas meters - Google Patents

Improvements relating to dry gas meters

Info

Publication number
GB678803A
GB678803A GB1094151A GB1094151A GB678803A GB 678803 A GB678803 A GB 678803A GB 1094151 A GB1094151 A GB 1094151A GB 1094151 A GB1094151 A GB 1094151A GB 678803 A GB678803 A GB 678803A
Authority
GB
United Kingdom
Prior art keywords
dry gas
improvements relating
gas meters
flanges
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
GB1094151A
Inventor
Edward Butterworth
Eric John Hinchcliffe
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 GB1094151A priority Critical patent/GB678803A/en
Publication of GB678803A publication Critical patent/GB678803A/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)
  • Measuring Volume Flow (AREA)

Abstract

678,803. Dry gas meter. BEGWACO METERS, Ltd. May 9, 1951, No. 10941/51. Class 54. One end of the rigid part 4 of each diaphragm in a dry gas meter is fulcrummed on a flag rod 5 and swings about the axis of the latter. Each measuring chamber 1 is wedge-shaped in both plan and elevation and is formed of two halves secured together by flanges 2, the flexible part 3 of each diaphragm being held between the flanges.
GB1094151A 1951-05-09 1951-05-09 Improvements relating to dry gas meters Expired GB678803A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1094151A GB678803A (en) 1951-05-09 1951-05-09 Improvements relating to dry gas meters

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1094151A GB678803A (en) 1951-05-09 1951-05-09 Improvements relating to dry gas meters

Publications (1)

Publication Number Publication Date
GB678803A true GB678803A (en) 1952-09-10

Family

ID=9977118

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1094151A Expired GB678803A (en) 1951-05-09 1951-05-09 Improvements relating to dry gas meters

Country Status (1)

Country Link
GB (1) GB678803A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2242276A (en) * 1990-03-22 1991-09-25 Smith Meters Ltd Dry gas meter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2242276A (en) * 1990-03-22 1991-09-25 Smith Meters Ltd Dry gas meter

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