GB175846A - Improvements in dry gas meters - Google Patents

Improvements in dry gas meters

Info

Publication number
GB175846A
GB175846A GB3616220A GB3616220A GB175846A GB 175846 A GB175846 A GB 175846A GB 3616220 A GB3616220 A GB 3616220A GB 3616220 A GB3616220 A GB 3616220A GB 175846 A GB175846 A GB 175846A
Authority
GB
United Kingdom
Prior art keywords
gas
chamber
valve
chambers
box
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
GB3616220A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB3616220A priority Critical patent/GB175846A/en
Publication of GB175846A publication Critical patent/GB175846A/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
    • G01F15/00—Details of, or accessories for, apparatus of groups G01F1/00 - G01F13/00 insofar as such details or appliances are not adapted to particular types of such apparatus
    • G01F15/14—Casings, e.g. of special material
    • 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

175,846. Hill, J. Dec. 24, 1920. Gas meters.-In a dry gas meter the enclosing casing or the gas chamber within which is disposed the diaphragm measuring-chambers is provided with an external temperature chamber which insulates the walls of the gas-container from effects due to atmospheric changes. The enclosing casing l of the gas meter is provided with a gas chamber a having at its upper end an horizontal ledge d upon which is soldered the base-plate e<2> of the valve-box e, and the measuring-chambers f, g are arranged to hang rigidly from this base-plate. The gas to be measured enters the chamber a direct through a pipe x and passes to the valve-box e from which it is admitted to the measuring-chambers f, g. The gas passes out of the meter through the valve-box, so that the external casing above the valve-plate need not be gas-tight. The space m formed between the chamber a and the casing l constitutes the temperature chamber and is filled with felt or like insulating material.
GB3616220A 1920-12-24 1920-12-24 Improvements in dry gas meters Expired GB175846A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3616220A GB175846A (en) 1920-12-24 1920-12-24 Improvements in dry gas meters

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3616220A GB175846A (en) 1920-12-24 1920-12-24 Improvements in dry gas meters

Publications (1)

Publication Number Publication Date
GB175846A true GB175846A (en) 1922-03-02

Family

ID=10385541

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3616220A Expired GB175846A (en) 1920-12-24 1920-12-24 Improvements in dry gas meters

Country Status (1)

Country Link
GB (1) GB175846A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2654247A (en) * 1945-05-03 1953-10-06 Newton Robert Gas meter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2654247A (en) * 1945-05-03 1953-10-06 Newton Robert Gas meter

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