FR2485164A1 - Controleur de flammes a securite intrinseque - Google Patents

Controleur de flammes a securite intrinseque Download PDF

Info

Publication number
FR2485164A1
FR2485164A1 FR8111926A FR8111926A FR2485164A1 FR 2485164 A1 FR2485164 A1 FR 2485164A1 FR 8111926 A FR8111926 A FR 8111926A FR 8111926 A FR8111926 A FR 8111926A FR 2485164 A1 FR2485164 A1 FR 2485164A1
Authority
FR
France
Prior art keywords
flame
capacitor
circuit
detector
voltage
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.)
Granted
Application number
FR8111926A
Other languages
English (en)
French (fr)
Other versions
FR2485164B1 (enExample
Inventor
Haupenthal Karl-Friedrich
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 FR2485164A1 publication Critical patent/FR2485164A1/fr
Application granted granted Critical
Publication of FR2485164B1 publication Critical patent/FR2485164B1/fr
Granted 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)
FR8111926A 1980-06-19 1981-06-17 Controleur de flammes a securite intrinseque Granted FR2485164A1 (fr)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
FR2485164A1 true FR2485164A1 (fr) 1981-12-24
FR2485164B1 FR2485164B1 (enExample) 1985-01-11

Family

ID=4281119

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8111926A Granted FR2485164A1 (fr) 1980-06-19 1981-06-17 Controleur de flammes a securite intrinseque

Country Status (5)

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

Families Citing this family (9)

* 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 (enExample) * 1987-06-22 1990-01-15 Landis & Gyr Ag
AT391548B (de) * 1987-09-10 1990-10-25 Vaillant Gmbh Elektrische eigensichere schaltung
RU2161285C2 (ru) * 1996-06-28 2000-12-27 Товарищество с ограниченной ответственностью "Рутений" Устройство контроля пламени
EP0908679A1 (de) 1997-10-10 1999-04-14 Electrowatt Technology Innovation AG Flammenüberwachungsschaltung
DE102015210507A1 (de) * 2015-06-09 2016-12-15 Vaillant Gmbh Flammenüberwachung

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH424059A (de) * 1962-12-18 1966-11-15 Electronics Corp America Vorrichtung zur Überwachung von Brennvorgängen
CH483600A (de) * 1967-05-03 1969-12-31 Landis & Gyr Ag Flammenwächter für Feuerungsanlagen
DE2825478B1 (de) * 1978-05-16 1979-12-06 Landis & Gyr Ag An Wechselspannung angeschlossener Flammwaechter

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH604086A5 (enExample) * 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

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH424059A (de) * 1962-12-18 1966-11-15 Electronics Corp America Vorrichtung zur Überwachung von Brennvorgängen
CH483600A (de) * 1967-05-03 1969-12-31 Landis & Gyr Ag Flammenwächter für Feuerungsanlagen
DE2825478B1 (de) * 1978-05-16 1979-12-06 Landis & Gyr Ag An Wechselspannung angeschlossener Flammwaechter

Also Published As

Publication number Publication date
FR2485164B1 (enExample) 1985-01-11
JPS5728916A (en) 1982-02-16
SE8103825L (sv) 1981-12-20
SE454018B (sv) 1988-03-21
DE3026787A1 (de) 1981-12-24
GB2078415A (en) 1982-01-06
GB2078415B (en) 1983-11-23
DE3026787C2 (de) 1982-08-26

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Legal Events

Date Code Title Description
ST Notification of lapse
ST Notification of lapse