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GB1174294A - Method and Apparatus for Measuring the Flow of a Gas having Constant Specific Mass - Google Patents

Method and Apparatus for Measuring the Flow of a Gas having Constant Specific Mass

Info

Publication number
GB1174294A
GB1174294A GB1169067A GB1169067A GB1174294A GB 1174294 A GB1174294 A GB 1174294A GB 1169067 A GB1169067 A GB 1169067A GB 1169067 A GB1169067 A GB 1169067A GB 1174294 A GB1174294 A GB 1174294A
Authority
GB
United Kingdom
Prior art keywords
gas
flow
measuring
specific mass
constant specific
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
GB1169067A
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.)
SUD OUEST STE NATIONALE GAZ
Original Assignee
SUD OUEST STE NATIONALE GAZ
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 SUD OUEST STE NATIONALE GAZ filed Critical SUD OUEST STE NATIONALE GAZ
Publication of GB1174294A publication Critical patent/GB1174294A/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
    • G01F15/02—Compensating or correcting for variations in pressure, density or temperature
    • G01F15/04—Compensating or correcting for variations in pressure, density or temperature of gases to be measured

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)

Abstract

1,174,294. Measuring fluid-flow. SOC. NATIONALE DES GAZ DU SUD-OUEST. March 13, 1967 [April 20, 1966], No.11690/67. Heading G1R. In a method of, or apparatus for, measuring the quantity or rate of flow of gas having a constant specific mass, a calibrated chamber 5, surrounded by a heat insulating reflector 4, contains a sample, taken from the flowing gas, under specific thermo-dynamic conditions and controller 10 compares and equalizes the gas pressure in the chamber 5 and upstream of a diaphragm 3 by operating a servomotor 13 which actuates a pressure reducing element 2.
GB1169067A 1966-04-20 1967-03-13 Method and Apparatus for Measuring the Flow of a Gas having Constant Specific Mass Expired GB1174294A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR58267A FR1506312A (en) 1966-04-20 1966-04-20 Method and device for measuring gas flow rates at constant density

Publications (1)

Publication Number Publication Date
GB1174294A true GB1174294A (en) 1969-12-17

Family

ID=8606645

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1169067A Expired GB1174294A (en) 1966-04-20 1967-03-13 Method and Apparatus for Measuring the Flow of a Gas having Constant Specific Mass

Country Status (5)

Country Link
BE (1) BE695623A (en)
ES (1) ES338036A1 (en)
FR (1) FR1506312A (en)
GB (1) GB1174294A (en)
NL (1) NL6703925A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2664975A1 (en) * 1990-07-23 1992-01-24 Methane Cie Francaise METHOD AND DEVICE FOR COUNTING COMBUSTIBLE GAS.

Also Published As

Publication number Publication date
FR1506312A (en) 1967-12-22
NL6703925A (en) 1967-10-23
ES338036A1 (en) 1968-06-16
BE695623A (en) 1967-09-18

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees