FR2339860A1 - Dispositif pour l'analyse des gaz sans prelevement - Google Patents

Dispositif pour l'analyse des gaz sans prelevement

Info

Publication number
FR2339860A1
FR2339860A1 FR7702193A FR7702193A FR2339860A1 FR 2339860 A1 FR2339860 A1 FR 2339860A1 FR 7702193 A FR7702193 A FR 7702193A FR 7702193 A FR7702193 A FR 7702193A FR 2339860 A1 FR2339860 A1 FR 2339860A1
Authority
FR
France
Prior art keywords
gases
sampling
analysis
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
FR7702193A
Other languages
English (en)
Other versions
FR2339860B1 (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.)
Mess und Regelungstechnik VEB
Original Assignee
Mess und Regelungstechnik VEB
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 Mess und Regelungstechnik VEB filed Critical Mess und Regelungstechnik VEB
Publication of FR2339860A1 publication Critical patent/FR2339860A1/fr
Application granted granted Critical
Publication of FR2339860B1 publication Critical patent/FR2339860B1/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
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G01N27/403—Cells and electrode assemblies
    • G01N27/406—Cells and probes with solid electrolytes
    • G01N27/407—Cells and probes with solid electrolytes for investigating or analysing gases
    • G01N27/4077—Means for protecting the electrolyte or the electrodes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Molecular Biology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Measuring Oxygen Concentration In Cells (AREA)
FR7702193A 1976-01-30 1977-01-26 Dispositif pour l'analyse des gaz sans prelevement Granted FR2339860A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD19103276A DD126027A1 (fr) 1976-01-30 1976-01-30

Publications (2)

Publication Number Publication Date
FR2339860A1 true FR2339860A1 (fr) 1977-08-26
FR2339860B1 FR2339860B1 (fr) 1981-12-24

Family

ID=5503416

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7702193A Granted FR2339860A1 (fr) 1976-01-30 1977-01-26 Dispositif pour l'analyse des gaz sans prelevement

Country Status (6)

Country Link
CS (1) CS199367B1 (fr)
DD (1) DD126027A1 (fr)
DE (1) DE2650307C3 (fr)
FR (1) FR2339860A1 (fr)
GB (1) GB1534949A (fr)
PL (1) PL103051B1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2435032A1 (fr) * 1978-08-30 1980-03-28 Junkalor Dessau Dispositif pour analyse de gaz comportant des cellules a electrolyte solide a effet galvanique
FR2565692A1 (fr) * 1984-06-07 1985-12-13 Montabert Ets Dispositif d'analyse de la teneur en oxygene de l'atmosphere d'un four, notamment de traitement thermique des aciers
FR2592190A1 (fr) * 1985-12-23 1987-06-26 Junkalor Dessau Installation et procede pour le controle de processus de traitements thermiques, notamment la nitruration, l'oxynitruration en phase gazeuse ou analogue

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4427525A (en) * 1982-05-24 1984-01-24 Westinghouse Electric Corp. Dual gas measuring solid electrolyte electrochemical cell apparatus
DE102005020131B3 (de) * 2005-04-30 2006-05-11 Dräger Safety AG & Co. KGaA Gassensor zum Nachweis von brennbaren Gasen

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR92462E (fr) * 1967-05-10 1968-11-15 Meci Materiel Elect Contr Cellule électrochimique perfectionnée pour la détermination de l'oxygène
US3546086A (en) * 1968-10-30 1970-12-08 Westinghouse Electric Corp Device for oxygen measurement
US3791937A (en) * 1970-10-23 1974-02-12 Anvar Method and device for regulating the content in a gaseous mixture of a given pure gas,especially oxygen
US3847778A (en) * 1973-11-26 1974-11-12 Gen Motors Corp Air-fuel ratio sensor
US3915828A (en) * 1973-12-06 1975-10-28 Westinghouse Electric Corp Solid electrolyte cell assembly
US3923624A (en) * 1973-03-28 1975-12-02 Philips Corp Apparatus for the measuring and supplying a controlled quantity of a gas

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA995756A (en) * 1972-04-25 1976-08-24 William H. Mcintyre Gas measuring probe for industrial applications
DD111248A1 (fr) * 1974-05-14 1975-02-05

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR92462E (fr) * 1967-05-10 1968-11-15 Meci Materiel Elect Contr Cellule électrochimique perfectionnée pour la détermination de l'oxygène
US3546086A (en) * 1968-10-30 1970-12-08 Westinghouse Electric Corp Device for oxygen measurement
US3791937A (en) * 1970-10-23 1974-02-12 Anvar Method and device for regulating the content in a gaseous mixture of a given pure gas,especially oxygen
US3923624A (en) * 1973-03-28 1975-12-02 Philips Corp Apparatus for the measuring and supplying a controlled quantity of a gas
US3847778A (en) * 1973-11-26 1974-11-12 Gen Motors Corp Air-fuel ratio sensor
US3915828A (en) * 1973-12-06 1975-10-28 Westinghouse Electric Corp Solid electrolyte cell assembly

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2435032A1 (fr) * 1978-08-30 1980-03-28 Junkalor Dessau Dispositif pour analyse de gaz comportant des cellules a electrolyte solide a effet galvanique
FR2565692A1 (fr) * 1984-06-07 1985-12-13 Montabert Ets Dispositif d'analyse de la teneur en oxygene de l'atmosphere d'un four, notamment de traitement thermique des aciers
FR2592190A1 (fr) * 1985-12-23 1987-06-26 Junkalor Dessau Installation et procede pour le controle de processus de traitements thermiques, notamment la nitruration, l'oxynitruration en phase gazeuse ou analogue

Also Published As

Publication number Publication date
DD126027A1 (fr) 1977-06-15
DE2650307C3 (de) 1981-10-15
PL103051B1 (pl) 1979-05-31
FR2339860B1 (fr) 1981-12-24
CS199367B1 (en) 1980-07-31
DE2650307A1 (de) 1977-08-04
DE2650307B2 (de) 1981-01-08
GB1534949A (en) 1978-12-06

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Legal Events

Date Code Title Description
ST Notification of lapse