FR2257086B1 - - Google Patents

Info

Publication number
FR2257086B1
FR2257086B1 FR7500140A FR7500140A FR2257086B1 FR 2257086 B1 FR2257086 B1 FR 2257086B1 FR 7500140 A FR7500140 A FR 7500140A FR 7500140 A FR7500140 A FR 7500140A FR 2257086 B1 FR2257086 B1 FR 2257086B1
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.)
Expired
Application number
FR7500140A
Other languages
French (fr)
Other versions
FR2257086A1 (https=
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
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)
  • Analytical Chemistry (AREA)
  • Pathology (AREA)
  • Molecular Biology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Immunology (AREA)
  • General Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Measuring Oxygen Concentration In Cells (AREA)
FR7500140A 1974-01-04 1975-01-03 Expired FR2257086B1 (https=)

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 FR2257086A1 (https=) 1975-08-01
FR2257086B1 true FR2257086B1 (https=) 1981-05-22

Family

ID=5904115

Family Applications (1)

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

Country Status (4)

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

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3037935A1 (de) * 1980-10-08 1982-05-13 Robert Bosch Gmbh, 7000 Stuttgart Gas- oder oelbeheizter, insbesondere nach dem durchlaufprinzip arbeitender wassererhitzer
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

Also Published As

Publication number Publication date
CH578177A5 (https=) 1976-07-30
DE2400246A1 (de) 1975-07-17
GB1475441A (en) 1977-06-01
IT1027899B (it) 1978-12-20
DE2400246B2 (de) 1976-12-02
FR2257086A1 (https=) 1975-08-01

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Legal Events

Date Code Title Description
ST Notification of lapse