GB208467A - Improvements in the construction of dry gas meters - Google Patents

Improvements in the construction of dry gas meters

Info

Publication number
GB208467A
GB208467A GB968723A GB968723A GB208467A GB 208467 A GB208467 A GB 208467A GB 968723 A GB968723 A GB 968723A GB 968723 A GB968723 A GB 968723A GB 208467 A GB208467 A GB 208467A
Authority
GB
United Kingdom
Prior art keywords
gas
ring
dry gas
diaphragm
secured
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
GB968723A
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.)
HERBERT GRIFFITHS
Original Assignee
HERBERT GRIFFITHS
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 HERBERT GRIFFITHS filed Critical HERBERT GRIFFITHS
Priority to GB968723A priority Critical patent/GB208467A/en
Publication of GB208467A publication Critical patent/GB208467A/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
    • 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
    • G01F3/226—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 features of meter body or housing

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Volume Flow (AREA)

Abstract

208,467. Marks, E. C. R., (Griffiths, H.). April 9, 1923. Gas meters.-A dry gas-meter is constructed with a circular casing 4, provided with the usual partition 5 and measuring chamber 9, 10, upon which is removably mounted a valve plate 12, gas tight communications being effected therewith by means of flanged pipes 11, projecting from the chambers 9, 10 through the chamber 4, adapted to form gas-tight seatings for the valve plate when the parts are drawn together by means of the studs 18. The measuring chambers 10 are each formed by a circular ring 23 secured to the partition 5, the ring being provided with a flange 24 between which and a stout ring 26 the diaphragm 22 is clamped by means of bolts 25. The diaphragms are strengthened by the usual discs 27 secured by means of a central bolt 28 which also serves to secure the flag to the diaphragm.
GB968723A 1923-04-09 1923-04-09 Improvements in the construction of dry gas meters Expired GB208467A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB968723A GB208467A (en) 1923-04-09 1923-04-09 Improvements in the construction of dry gas meters

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB968723A GB208467A (en) 1923-04-09 1923-04-09 Improvements in the construction of dry gas meters

Publications (1)

Publication Number Publication Date
GB208467A true GB208467A (en) 1923-12-20

Family

ID=9876817

Family Applications (1)

Application Number Title Priority Date Filing Date
GB968723A Expired GB208467A (en) 1923-04-09 1923-04-09 Improvements in the construction of dry gas meters

Country Status (1)

Country Link
GB (1) GB208467A (en)

Similar Documents

Publication Publication Date Title
GB208467A (en) Improvements in the construction of dry gas meters
GB408137A (en) Improvements in and relating to gas meters
GB191325381A (en) Improvements in and relating to Gas Meters.
GB287650A (en) Improvements in gas meters
GB607985A (en) Improvements relating to gas meters
GB153289A (en) Improvements in or relating to gas meters
GB296062A (en) Improvements in or relating to dry gas meters
GB699969A (en) Improvements in or relating to silencers for exhaust and like gases
GB366825A (en) Improvements in or relating to dry gas meters
GB570781A (en) Improvements in dry gas meters
GB273492A (en) Improvements in dry gas meters
GB358077A (en) Improvements relating to dry gas meters
GB385966A (en) Improvements in and relating to dry gas meters
GB191313253A (en) Improvements relating to Dry Gas Meters.
GB185730A (en) Improvements in multiple blow-pipe burners
GB405896A (en) Improvements in or relating to gas meters
GB292780A (en) Improvements in gas-meters
GB209162A (en) Improvements in silencers or mufflers for use in connection with internal-combustionengines
GB191309664A (en) Improvements in and relating to Gas Meters.
GB322976A (en) Dry gas meters
GB191513025A (en) Improvements in and relating to Dry Gas Meters.
GB323220A (en) Improvements in or relating to gas meters
GB566639A (en) Improvements relating to gas meter casings
GB211242A (en) Improvements in dry gas meters
GB443422A (en) Improvements in gas purifiers