JPS5728916A - Flame monitor - Google Patents

Flame monitor

Info

Publication number
JPS5728916A
JPS5728916A JP8586781A JP8586781A JPS5728916A JP S5728916 A JPS5728916 A JP S5728916A JP 8586781 A JP8586781 A JP 8586781A JP 8586781 A JP8586781 A JP 8586781A JP S5728916 A JPS5728916 A JP S5728916A
Authority
JP
Japan
Prior art keywords
flame monitor
flame
monitor
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.)
Pending
Application number
JP8586781A
Other languages
English (en)
Inventor
Furiidoritsuhi Haupentaa Kaaru
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.)
Landis and Gyr AG
Original Assignee
Landis and Gyr AG
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 Landis and Gyr AG filed Critical Landis and Gyr AG
Publication of JPS5728916A publication Critical patent/JPS5728916A/ja
Pending legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • F23N5/24—Preventing development of abnormal or undesired conditions, i.e. safety arrangements
    • F23N5/242—Preventing development of abnormal or undesired conditions, i.e. safety arrangements using electronic means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2229/00—Flame sensors
    • F23N2229/06—Flame sensors with periodical shutters; Modulation signals
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2229/00—Flame sensors
    • F23N2229/14—Flame sensors using two or more different types of flame sensor

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fire-Detection Mechanisms (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Regulation And Control Of Combustion (AREA)
  • Control Of Combustion (AREA)
JP8586781A 1980-06-19 1981-06-05 Flame monitor Pending JPS5728916A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH470880 1980-06-19

Publications (1)

Publication Number Publication Date
JPS5728916A true JPS5728916A (en) 1982-02-16

Family

ID=4281119

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8586781A Pending JPS5728916A (en) 1980-06-19 1981-06-05 Flame monitor

Country Status (5)

Country Link
JP (1) JPS5728916A (ja)
DE (1) DE3026787C2 (ja)
FR (1) FR2485164A1 (ja)
GB (1) GB2078415B (ja)
SE (1) SE454018B (ja)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH655778A5 (de) * 1981-09-17 1986-05-15 Landis & Gyr Ag Signal-aufbereitungsschaltung zur eigensicheren verarbeitung von signalen eines mit gleichspannung arbeitenden fuehlers.
FR2544055B1 (fr) * 1983-04-07 1988-01-22 Const Elect Rv Generateur de courant pour l'alimentation et la detection de fonctionnement d'un bruleur a gaz et dispositif de commande et de controle en faisant application
CH663077A5 (de) * 1983-12-14 1987-11-13 Landis & Gyr Ag Selbstueberwachender flammenwaechter.
AT389935B (de) * 1987-04-30 1990-02-26 Vaillant Gmbh Schaltung eines feuerungsautomaten
CH672949A5 (ja) * 1987-06-22 1990-01-15 Landis & Gyr Ag
AT391548B (de) * 1987-09-10 1990-10-25 Vaillant Gmbh Elektrische eigensichere schaltung
EP0908679A1 (de) 1997-10-10 1999-04-14 Electrowatt Technology Innovation AG Flammenüberwachungsschaltung
DE102015210507A1 (de) * 2015-06-09 2016-12-15 Vaillant Gmbh Flammenüberwachung

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3238423A (en) * 1962-12-18 1966-03-01 Electronics Corp America Combustion control apparatus
CH486669A (de) * 1967-05-03 1970-02-28 Landis & Gyr Ag Flammenwächter für Feuerungsanlagen
CH604086A5 (ja) * 1977-02-02 1978-08-31 Landis & Gyr Ag
DE2809993C3 (de) * 1978-03-08 1981-02-12 Eichhoff-Werke Gmbh, 6407 Schlitz Flammenwächterschaltung zur Überwachung einer Brennerflamme
CH627831A5 (en) * 1978-05-16 1982-01-29 Landis & Gyr Ag Flame monitor connected to an AC voltage

Also Published As

Publication number Publication date
DE3026787C2 (de) 1982-08-26
FR2485164B1 (ja) 1985-01-11
GB2078415A (en) 1982-01-06
SE8103825L (sv) 1981-12-20
GB2078415B (en) 1983-11-23
DE3026787A1 (de) 1981-12-24
SE454018B (sv) 1988-03-21
FR2485164A1 (fr) 1981-12-24

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