FR1407768A - Method and device for measuring the mass flow rate of gases - Google Patents

Method and device for measuring the mass flow rate of gases

Info

Publication number
FR1407768A
FR1407768A FR979385A FR979385A FR1407768A FR 1407768 A FR1407768 A FR 1407768A FR 979385 A FR979385 A FR 979385A FR 979385 A FR979385 A FR 979385A FR 1407768 A FR1407768 A FR 1407768A
Authority
FR
France
Prior art keywords
gases
measuring
flow rate
mass flow
mass
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
FR979385A
Other languages
French (fr)
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.)
Rochar Electronique SA
Original Assignee
Rochar Electronique SA
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 Rochar Electronique SA filed Critical Rochar Electronique SA
Priority to FR979385A priority Critical patent/FR1407768A/en
Priority to GB2665165A priority patent/GB1089860A/en
Application granted granted Critical
Publication of FR1407768A publication Critical patent/FR1407768A/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
    • 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
    • G01F1/76—Devices for measuring mass flow of a fluid or a fluent solid material
    • G01F1/86—Indirect mass flowmeters, e.g. measuring volume flow and density, temperature or pressure
    • 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
    • G01F1/76—Devices for measuring mass flow of a fluid or a fluent solid material
    • G01F1/86—Indirect mass flowmeters, e.g. measuring volume flow and density, temperature or pressure
    • G01F1/88—Indirect mass flowmeters, e.g. measuring volume flow and density, temperature or pressure with differential-pressure measurement to determine the volume flow
FR979385A 1964-06-24 1964-06-24 Method and device for measuring the mass flow rate of gases Expired FR1407768A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR979385A FR1407768A (en) 1964-06-24 1964-06-24 Method and device for measuring the mass flow rate of gases
GB2665165A GB1089860A (en) 1964-06-24 1965-06-23 Method and apparatus for measuring the mass flow rate of gaseous hydrocarbons

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR979385A FR1407768A (en) 1964-06-24 1964-06-24 Method and device for measuring the mass flow rate of gases

Publications (1)

Publication Number Publication Date
FR1407768A true FR1407768A (en) 1965-08-06

Family

ID=8833043

Family Applications (1)

Application Number Title Priority Date Filing Date
FR979385A Expired FR1407768A (en) 1964-06-24 1964-06-24 Method and device for measuring the mass flow rate of gases

Country Status (2)

Country Link
FR (1) FR1407768A (en)
GB (1) GB1089860A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3817099A (en) * 1972-08-09 1974-06-18 Gen Motors Corp Mass flow air meter
DE2540223A1 (en) * 1975-09-10 1977-03-24 Bayer Ag VOLUME FLOW MEASUREMENT, INDEPENDENT OF FILLING LEVEL AND BACKFLOW ACCORDING TO THE THROTTLE PRINCIPLE
GB8607763D0 (en) * 1986-03-27 1986-04-30 Spirax Sarco Ltd Rotation sensor
ES2249078B1 (en) * 2003-03-20 2006-12-16 Universidade Da Coruña LAMINAR TYPE FLOW MEASUREMENT SYSTEM.

Also Published As

Publication number Publication date
GB1089860A (en) 1967-11-08

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