FR1239563A - Inert gas analysis process - Google Patents

Inert gas analysis process

Info

Publication number
FR1239563A
FR1239563A FR808482A FR808482A FR1239563A FR 1239563 A FR1239563 A FR 1239563A FR 808482 A FR808482 A FR 808482A FR 808482 A FR808482 A FR 808482A FR 1239563 A FR1239563 A FR 1239563A
Authority
FR
France
Prior art keywords
inert gas
analysis process
gas analysis
inert
gas
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
FR808482A
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.)
UK Atomic Energy Authority
Original Assignee
UK Atomic Energy Authority
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 UK Atomic Energy Authority filed Critical UK Atomic Energy Authority
Application granted granted Critical
Publication of FR1239563A publication Critical patent/FR1239563A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J17/00—Gas-filled discharge tubes with solid cathode
    • H01J17/02—Details
    • H01J17/20—Selection of substances for gas fillings; Specified operating pressures or temperatures
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/62—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating the ionisation of gases, e.g. aerosols; by investigating electric discharges, e.g. emission of cathode
    • G01N27/68—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating the ionisation of gases, e.g. aerosols; by investigating electric discharges, e.g. emission of cathode using electric discharge to ionise a gas
    • G01N27/70—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating the ionisation of gases, e.g. aerosols; by investigating electric discharges, e.g. emission of cathode using electric discharge to ionise a gas and measuring current or voltage
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J17/00—Gas-filled discharge tubes with solid cathode
    • H01J17/38—Cold-cathode tubes
    • H01J17/40—Cold-cathode tubes with one cathode and one anode, e.g. glow tubes, tuning-indicator glow tubes, voltage-stabiliser tubes, voltage-indicator tubes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2893/00—Discharge tubes and lamps
    • H01J2893/0064—Tubes with cold main electrodes (including cold cathodes)
    • H01J2893/0065—Electrode systems
    • H01J2893/0067—Electrode assembly without control electrodes, e.g. including a screen

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
FR808482A 1958-10-27 1959-10-26 Inert gas analysis process Expired FR1239563A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3439658A GB905626A (en) 1958-10-27 1958-10-27 Improvements in or relating to a method of testing inert gases

Publications (1)

Publication Number Publication Date
FR1239563A true FR1239563A (en) 1960-08-26

Family

ID=10365131

Family Applications (1)

Application Number Title Priority Date Filing Date
FR808482A Expired FR1239563A (en) 1958-10-27 1959-10-26 Inert gas analysis process

Country Status (2)

Country Link
FR (1) FR1239563A (en)
GB (1) GB905626A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0006980A1 (en) * 1978-04-28 1980-01-23 Fernand Raoul Charles Murtin Method for measuring the oxygen concentration in a gaseous mixture, especially for determining the percentage of oxygen in the exhaust gases of an internal or external combustion engine, and ionisation probes for carrying out the method
FR2467399A1 (en) * 1979-10-10 1981-04-17 Renault DEVICE FOR MEASURING THE OXYGEN CONTENT OF COMBUSTION GASES

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6457347B1 (en) * 1999-12-15 2002-10-01 The Regents Of The University Of California Glow discharge detector
US8875560B2 (en) 2011-06-30 2014-11-04 Caterpillar Inc. System implementing constituent identification and concentration detection
US8783112B2 (en) 2011-06-30 2014-07-22 Caterpillar Inc. Gas monitoring system implementing pressure detection

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0006980A1 (en) * 1978-04-28 1980-01-23 Fernand Raoul Charles Murtin Method for measuring the oxygen concentration in a gaseous mixture, especially for determining the percentage of oxygen in the exhaust gases of an internal or external combustion engine, and ionisation probes for carrying out the method
FR2467399A1 (en) * 1979-10-10 1981-04-17 Renault DEVICE FOR MEASURING THE OXYGEN CONTENT OF COMBUSTION GASES
EP0028168A1 (en) * 1979-10-10 1981-05-06 Regie Nationale Des Usines Renault Device for measuring the oxygen level in combustion gases

Also Published As

Publication number Publication date
GB905626A (en) 1962-09-12

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