CH498380A - Gas flow meter - Google Patents

Gas flow meter

Info

Publication number
CH498380A
CH498380A CH1607868A CH1607868A CH498380A CH 498380 A CH498380 A CH 498380A CH 1607868 A CH1607868 A CH 1607868A CH 1607868 A CH1607868 A CH 1607868A CH 498380 A CH498380 A CH 498380A
Authority
CH
Switzerland
Prior art keywords
gas flow
flow meter
meter
gas
flow
Prior art date
Application number
CH1607868A
Other languages
German (de)
Inventor
Louis Pohl Lothar
Original Assignee
Louis Pohl Lothar
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 Louis Pohl Lothar filed Critical Louis Pohl Lothar
Priority to CH1607868A priority Critical patent/CH498380A/en
Priority to DE19691953199 priority patent/DE1953199C3/en
Priority to FR6936870A priority patent/FR2021733A1/fr
Priority to GB5267269A priority patent/GB1278288A/en
Publication of CH498380A publication Critical patent/CH498380A/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/05—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects
    • G01F1/06—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects using rotating vanes with tangential admission
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/05—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects
    • G01F1/06—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects using rotating vanes with tangential admission
    • G01F1/08—Adjusting, correcting or compensating means therefor
    • 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
    • G01F15/02—Compensating or correcting for variations in pressure, density or temperature
    • G01F15/028—Compensating or correcting for variations in pressure, density or temperature for low flow rates

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Volume Flow (AREA)
CH1607868A 1968-10-28 1968-10-28 Gas flow meter CH498380A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CH1607868A CH498380A (en) 1968-10-28 1968-10-28 Gas flow meter
DE19691953199 DE1953199C3 (en) 1968-10-28 1969-10-22 Gas flow meter
FR6936870A FR2021733A1 (en) 1968-10-28 1969-10-28
GB5267269A GB1278288A (en) 1968-10-28 1969-10-28 Rotary fluid flowmeters

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1607868A CH498380A (en) 1968-10-28 1968-10-28 Gas flow meter

Publications (1)

Publication Number Publication Date
CH498380A true CH498380A (en) 1970-10-31

Family

ID=4414281

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1607868A CH498380A (en) 1968-10-28 1968-10-28 Gas flow meter

Country Status (4)

Country Link
CH (1) CH498380A (en)
DE (1) DE1953199C3 (en)
FR (1) FR2021733A1 (en)
GB (1) GB1278288A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106089548A (en) * 2016-04-21 2016-11-09 杜建波 A kind of decompressor of recyclable fluid energy
CN112540191B (en) * 2020-12-08 2023-02-07 中国人民解放军海军工程大学 Film stretching type micro-flow speed measuring device and method thereof

Also Published As

Publication number Publication date
DE1953199B2 (en) 1979-12-13
DE1953199A1 (en) 1971-04-29
GB1278288A (en) 1972-06-21
DE1953199C3 (en) 1980-08-28
FR2021733A1 (en) 1970-07-24

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Legal Events

Date Code Title Description
PL Patent ceased