FR2314489A1 - Procede de mesure des caracteristiques physiques d'un melange gazeux contenant de l'hydrogene et dispositif pour sa mise en oeuvre - Google Patents

Procede de mesure des caracteristiques physiques d'un melange gazeux contenant de l'hydrogene et dispositif pour sa mise en oeuvre

Info

Publication number
FR2314489A1
FR2314489A1 FR7518659A FR7518659A FR2314489A1 FR 2314489 A1 FR2314489 A1 FR 2314489A1 FR 7518659 A FR7518659 A FR 7518659A FR 7518659 A FR7518659 A FR 7518659A FR 2314489 A1 FR2314489 A1 FR 2314489A1
Authority
FR
France
Prior art keywords
mixt
gas
measurement
pressure difference
constant flow
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.)
Granted
Application number
FR7518659A
Other languages
English (en)
Other versions
FR2314489B1 (fr
Inventor
Andre Pain
Jean Francois Bailly-Lacresse
Albert Bonzom
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.)
BP PLC
Original Assignee
BP PLC
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 BP PLC filed Critical BP PLC
Priority to FR7518659A priority Critical patent/FR2314489A1/fr
Publication of FR2314489A1 publication Critical patent/FR2314489A1/fr
Application granted granted Critical
Publication of FR2314489B1 publication Critical patent/FR2314489B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N9/00—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity
    • G01N9/32—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity by using flow properties of fluids, e.g. flow through tubes or apertures

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Sampling And Sample Adjustment (AREA)
FR7518659A 1975-06-13 1975-06-13 Procede de mesure des caracteristiques physiques d'un melange gazeux contenant de l'hydrogene et dispositif pour sa mise en oeuvre Granted FR2314489A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7518659A FR2314489A1 (fr) 1975-06-13 1975-06-13 Procede de mesure des caracteristiques physiques d'un melange gazeux contenant de l'hydrogene et dispositif pour sa mise en oeuvre

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7518659A FR2314489A1 (fr) 1975-06-13 1975-06-13 Procede de mesure des caracteristiques physiques d'un melange gazeux contenant de l'hydrogene et dispositif pour sa mise en oeuvre

Publications (2)

Publication Number Publication Date
FR2314489A1 true FR2314489A1 (fr) 1977-01-07
FR2314489B1 FR2314489B1 (fr) 1983-03-25

Family

ID=9156531

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7518659A Granted FR2314489A1 (fr) 1975-06-13 1975-06-13 Procede de mesure des caracteristiques physiques d'un melange gazeux contenant de l'hydrogene et dispositif pour sa mise en oeuvre

Country Status (1)

Country Link
FR (1) FR2314489A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1291638A2 (fr) * 2001-09-06 2003-03-12 Nippon Sanso Corporation Appareil et méthode de mesure des concentrations de composants d'un fluide

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1291638A2 (fr) * 2001-09-06 2003-03-12 Nippon Sanso Corporation Appareil et méthode de mesure des concentrations de composants d'un fluide
EP1291638A3 (fr) * 2001-09-06 2004-03-24 Nippon Sanso Corporation Appareil et méthode de mesure des concentrations de composants d'un fluide
US6823743B2 (en) 2001-09-06 2004-11-30 Nippon Sanso Corporation Method and apparatus for measuring concentrations of components of fluid

Also Published As

Publication number Publication date
FR2314489B1 (fr) 1983-03-25

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Legal Events

Date Code Title Description
ST Notification of lapse