AT350805B - Einrichtung zur verhinderung der messfehler von balgengaszaehlern - Google Patents

Einrichtung zur verhinderung der messfehler von balgengaszaehlern

Info

Publication number
AT350805B
AT350805B AT504674A AT504674A AT350805B AT 350805 B AT350805 B AT 350805B AT 504674 A AT504674 A AT 504674A AT 504674 A AT504674 A AT 504674A AT 350805 B AT350805 B AT 350805B
Authority
AT
Austria
Prior art keywords
measurement errors
gas meters
below gas
prevent measurement
prevent
Prior art date
Application number
AT504674A
Other languages
English (en)
Other versions
ATA504674A (de
Original Assignee
Braun Wuertt Gaszaehler
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 Braun Wuertt Gaszaehler filed Critical Braun Wuertt Gaszaehler
Priority to AT504674A priority Critical patent/AT350805B/de
Publication of ATA504674A publication Critical patent/ATA504674A/de
Application granted granted Critical
Publication of AT350805B publication Critical patent/AT350805B/de

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)
AT504674A 1974-06-18 1974-06-18 Einrichtung zur verhinderung der messfehler von balgengaszaehlern AT350805B (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT504674A AT350805B (de) 1974-06-18 1974-06-18 Einrichtung zur verhinderung der messfehler von balgengaszaehlern

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT504674A AT350805B (de) 1974-06-18 1974-06-18 Einrichtung zur verhinderung der messfehler von balgengaszaehlern

Publications (2)

Publication Number Publication Date
ATA504674A ATA504674A (de) 1978-11-15
AT350805B true AT350805B (de) 1979-06-25

Family

ID=3571320

Family Applications (1)

Application Number Title Priority Date Filing Date
AT504674A AT350805B (de) 1974-06-18 1974-06-18 Einrichtung zur verhinderung der messfehler von balgengaszaehlern

Country Status (1)

Country Link
AT (1) AT350805B (de)

Also Published As

Publication number Publication date
ATA504674A (de) 1978-11-15

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee