DK123547B - Vekselstrømsforsynet flammeovervågningsanlæg. - Google Patents

Vekselstrømsforsynet flammeovervågningsanlæg.

Info

Publication number
DK123547B
DK123547B DK406365AA DK406365A DK123547B DK 123547 B DK123547 B DK 123547B DK 406365A A DK406365A A DK 406365AA DK 406365 A DK406365 A DK 406365A DK 123547 B DK123547 B DK 123547B
Authority
DK
Denmark
Prior art keywords
monitoring system
flame monitoring
supplied flame
supplied
monitoring
Prior art date
Application number
DK406365AA
Other languages
Danish (da)
English (en)
Inventor
E Schroder
Original Assignee
Danfoss As
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 Danfoss As filed Critical Danfoss As
Publication of DK123547B publication Critical patent/DK123547B/da

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
    • G01T7/00—Details of radiation-measuring instruments
    • G01T7/12—Provision for actuation of an alarm
    • G01T7/125—Alarm- or controlling circuits using ionisation chambers, proportional counters or Geiger-Mueller tubes, also functioning as UV detectors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N5/00—Systems for controlling combustion
    • F23N5/02—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium
    • F23N5/08—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium using light-sensitive elements
    • F23N5/082—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium using light-sensitive elements using electronic means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N5/00—Systems for controlling combustion
    • F23N5/02—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium
    • F23N5/12—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium using ionisation-sensitive elements, i.e. flame rods
    • F23N5/123—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium using ionisation-sensitive elements, i.e. flame rods using electronic means
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J17/00—Gas-filled discharge tubes with solid cathode
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2229/00—Flame sensors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2229/00—Flame sensors
    • F23N2229/12—Flame sensors with flame rectification current detecting means
    • 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)

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Molecular Biology (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Control Of Combustion (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
DK406365AA 1964-08-07 1965-08-07 Vekselstrømsforsynet flammeovervågningsanlæg. DK123547B (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DED45137A DE1230165B (de) 1964-08-07 1964-08-07 Wechselstromgespeister Flammenwaechter

Publications (1)

Publication Number Publication Date
DK123547B true DK123547B (da) 1972-07-03

Family

ID=7048804

Family Applications (1)

Application Number Title Priority Date Filing Date
DK406365AA DK123547B (da) 1964-08-07 1965-08-07 Vekselstrømsforsynet flammeovervågningsanlæg.

Country Status (5)

Country Link
DE (1) DE1230165B (xx)
DK (1) DK123547B (xx)
GB (1) GB1056625A (xx)
NL (1) NL6510067A (xx)
SE (1) SE303344B (xx)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH606916A5 (xx) * 1976-10-22 1978-11-15 Landis & Gyr Ag
DE10125574A1 (de) * 2001-05-25 2002-11-28 Siemens Building Tech Ag Flammenüberwachungsvorrichtung

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT189321B (de) * 1954-03-03 1957-03-25 Landis & Gyr Ag Flammenüberwachungseinrichtung mit gleichrichtender Impedanz als Fühler
DE1000555B (de) * 1954-03-31 1957-01-10 Landis & Gyr Ag Flammenueberwachungseinrichtung, bei welcher von der Gleichrichterwirkung der Flamme Gebrauch gemacht wird
AT229472B (de) * 1962-02-22 1963-09-25 Elesta Ag Elektronische Steuer Elektrischer Flammenwächter

Also Published As

Publication number Publication date
GB1056625A (en) 1967-01-25
SE303344B (xx) 1968-08-26
DE1230165B (de) 1966-12-08
NL6510067A (xx) 1966-02-08

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