FR2257086A1 - - Google Patents

Info

Publication number
FR2257086A1
FR2257086A1 FR7500140A FR7500140A FR2257086A1 FR 2257086 A1 FR2257086 A1 FR 2257086A1 FR 7500140 A FR7500140 A FR 7500140A FR 7500140 A FR7500140 A FR 7500140A FR 2257086 A1 FR2257086 A1 FR 2257086A1
Authority
FR
France
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
FR7500140A
Other languages
French (fr)
Other versions
FR2257086B1 (OSRAM
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.)
HEIMKE GUNTHER DT
Original Assignee
HEIMKE GUNTHER DT
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
Priority claimed from DE19742400246 external-priority patent/DE2400246C3/de
Application filed by HEIMKE GUNTHER DT filed Critical HEIMKE GUNTHER DT
Publication of FR2257086A1 publication Critical patent/FR2257086A1/fr
Application granted granted Critical
Publication of FR2257086B1 publication Critical patent/FR2257086B1/fr
Expired 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N5/00—Systems for controlling combustion
    • F23N5/003—Systems for controlling combustion using detectors sensitive to combustion gas properties
    • F23N5/006—Systems for controlling combustion using detectors sensitive to combustion gas properties the detector being sensitive to oxygen
    • 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
    • G01N27/4067—Means for heating or controlling the temperature of the solid electrolyte

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Immunology (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Electrochemistry (AREA)
  • Pathology (AREA)
  • Molecular Biology (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Measuring Oxygen Concentration In Cells (AREA)
FR7500140A 1974-01-04 1975-01-03 Expired FR2257086B1 (OSRAM)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742400246 DE2400246C3 (de) 1974-01-04 Anordnung zum Messen des Sauerstoffgehaltes in Rauchgaskanälen

Publications (2)

Publication Number Publication Date
FR2257086A1 true FR2257086A1 (OSRAM) 1975-08-01
FR2257086B1 FR2257086B1 (OSRAM) 1981-05-22

Family

ID=5904115

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7500140A Expired FR2257086B1 (OSRAM) 1974-01-04 1975-01-03

Country Status (4)

Country Link
CH (1) CH578177A5 (OSRAM)
FR (1) FR2257086B1 (OSRAM)
GB (1) GB1475441A (OSRAM)
IT (1) IT1027899B (OSRAM)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2491590A1 (fr) * 1980-10-08 1982-04-09 Bosch Gmbh Robert Chauffe-eau chauffe aux gaz ou au mazout, notamment chauffe-eau fonctionnant selon le principe du passage

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3275237D1 (de) * 1981-03-17 1987-02-26 Honeywell Inc A combustible gas analyzer
DE202007004675U1 (de) * 2007-03-30 2008-08-28 Robert Bosch Gmbh Regeleinrichtung für einen Gasbrenner und Gasbrenner

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2491590A1 (fr) * 1980-10-08 1982-04-09 Bosch Gmbh Robert Chauffe-eau chauffe aux gaz ou au mazout, notamment chauffe-eau fonctionnant selon le principe du passage

Also Published As

Publication number Publication date
CH578177A5 (OSRAM) 1976-07-30
DE2400246A1 (de) 1975-07-17
FR2257086B1 (OSRAM) 1981-05-22
GB1475441A (en) 1977-06-01
DE2400246B2 (de) 1976-12-02
IT1027899B (it) 1978-12-20

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Legal Events

Date Code Title Description
ST Notification of lapse