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 (en
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/en
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 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742400246 DE2400246C3 (en) 1974-01-04 Arrangement for measuring the oxygen content in flue gas ducts

Publications (2)

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

Family

ID=5904115

Family Applications (1)

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

Country Status (4)

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

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3037935A1 (en) * 1980-10-08 1982-05-13 Robert Bosch Gmbh, 7000 Stuttgart GAS OR OIL HEATED, IN PARTICULAR WATER HEATER WORKING ON THE CONTINUOUS PRINCIPLE
EP0060681B1 (en) * 1981-03-17 1987-01-21 Honeywell Inc. A combustible gas analyzer
DE202007004675U1 (en) * 2007-03-30 2008-08-28 Robert Bosch Gmbh Control device for a gas burner and gas burner

Also Published As

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

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Legal Events

Date Code Title Description
ST Notification of lapse