CH403321A - Device for measuring small fluid flows - Google Patents

Device for measuring small fluid flows

Info

Publication number
CH403321A
CH403321A CH1440862A CH1440862A CH403321A CH 403321 A CH403321 A CH 403321A CH 1440862 A CH1440862 A CH 1440862A CH 1440862 A CH1440862 A CH 1440862A CH 403321 A CH403321 A CH 403321A
Authority
CH
Switzerland
Prior art keywords
fluid flows
small fluid
measuring small
measuring
flows
Prior art date
Application number
CH1440862A
Other languages
French (fr)
Inventor
Mercier Jacques
Original Assignee
Electro Chimie Metal
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 Electro Chimie Metal filed Critical Electro Chimie Metal
Publication of CH403321A publication Critical patent/CH403321A/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
    • G01F1/68—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 thermal effects
    • G01F1/684—Structural arrangements; Mounting of elements, e.g. in relation to fluid flow
    • G01F1/6847—Structural arrangements; Mounting of elements, e.g. in relation to fluid flow where sensing or heating elements are not disturbing the fluid flow, e.g. elements mounted outside the flow duct
    • 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
    • G01F1/68—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 thermal effects
    • G01F1/684—Structural arrangements; Mounting of elements, e.g. in relation to fluid flow

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Volume Flow (AREA)
CH1440862A 1961-12-13 1962-12-07 Device for measuring small fluid flows CH403321A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR881865A FR1317252A (en) 1961-12-13 1961-12-13 Thermal flowmeter

Publications (1)

Publication Number Publication Date
CH403321A true CH403321A (en) 1965-11-30

Family

ID=8768661

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1440862A CH403321A (en) 1961-12-13 1962-12-07 Device for measuring small fluid flows

Country Status (4)

Country Link
BE (1) BE626070A (en)
CH (1) CH403321A (en)
DE (1) DE1262625B (en)
FR (1) FR1317252A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29616942U1 (en) * 1996-09-28 1997-01-16 CMS Mikrosysteme GmbH Chemnitz, 09577 Niederwiesa Thermal flowmeter

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1065627B (en) * 1957-01-24
FR1167377A (en) * 1957-03-01 1958-11-24 Electro Chimie Soc D Differential flowmeter

Also Published As

Publication number Publication date
DE1262625B (en) 1968-03-07
BE626070A (en)
FR1317252A (en) 1963-02-08

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