ES393321A1 - Ignition and control devices for fuel burners - Google Patents

Ignition and control devices for fuel burners

Info

Publication number
ES393321A1
ES393321A1 ES393321A ES393321A ES393321A1 ES 393321 A1 ES393321 A1 ES 393321A1 ES 393321 A ES393321 A ES 393321A ES 393321 A ES393321 A ES 393321A ES 393321 A1 ES393321 A1 ES 393321A1
Authority
ES
Spain
Prior art keywords
ignition
control devices
fuel burners
improvement
detection
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.)
Expired
Application number
ES393321A
Other languages
Spanish (es)
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.)
MBK Industrie SA
Original Assignee
Ateliers de la Motobecane SA
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 Ateliers de la Motobecane SA filed Critical Ateliers de la Motobecane SA
Publication of ES393321A1 publication Critical patent/ES393321A1/en
Expired 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
    • F23Q—IGNITION; EXTINGUISHING-DEVICES
    • F23Q3/00—Igniters using electrically-produced sparks
    • F23Q3/004—Using semiconductor elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
    • F02P17/00—Testing of ignition installations, e.g. in combination with adjusting; Testing of ignition timing in compression-ignition engines
    • F02P17/12—Testing characteristics of the spark, ignition voltage or current
    • F02P2017/125—Measuring ionisation of combustion gas, e.g. by using ignition circuits
    • F02P2017/126—Measuring ionisation of combustion gas, e.g. by using ignition circuits for burners
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2227/00—Ignition or checking
    • F23N2227/36—Spark ignition, e.g. by means of a high voltage
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2231/00—Fail safe
    • F23N2231/04—Fail safe for electrical power failures
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2239/00—Fuels
    • F23N2239/06—Liquid fuels

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Combustion (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)

Abstract

The subject matter of the disclosure relates to a control device which is an improvement on French Pat. No. 1,598,786 wherein the ignition and detection of the presence or absence of a flame are both effected at a relatively low frequency (less than 1 Hz) whereas according to the improvement, means are provided to effect the ignition at a relatively higher frequency and the detection at a relatively low frequency. Additional safety means may be included.
ES393321A 1971-03-09 1971-06-23 Ignition and control devices for fuel burners Expired ES393321A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7108138A FR2128949A5 (en) 1971-03-09 1971-03-09

Publications (1)

Publication Number Publication Date
ES393321A1 true ES393321A1 (en) 1973-08-16

Family

ID=9073210

Family Applications (1)

Application Number Title Priority Date Filing Date
ES393321A Expired ES393321A1 (en) 1971-03-09 1971-06-23 Ignition and control devices for fuel burners

Country Status (7)

Country Link
US (1) US3711237A (en)
JP (1) JPS5310293B1 (en)
CA (1) CA981356A (en)
DE (1) DE2136556A1 (en)
ES (1) ES393321A1 (en)
FR (1) FR2128949A5 (en)
NL (1) NL7111128A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4384845A (en) * 1981-07-27 1983-05-24 Honeywell Inc. Fail safe digital fuel ignition system
GB9604552D0 (en) * 1996-03-02 1996-05-01 Imi Pactrol Improvements relating to spark igniters
USPP12225P2 (en) 1999-06-01 2001-11-27 Florfis Ag Geranium plant named ‘Fislamda’
USPP12295P2 (en) * 1999-06-01 2001-12-18 Florfis Ag Geranium plant named ‘Fiscoral’
US20070224557A1 (en) * 2006-03-22 2007-09-27 I-Hua Huang Controller for re-igniting
JP5257027B2 (en) * 2008-11-28 2013-08-07 株式会社島津製作所 Flame atomic absorption photometer
JP6957165B2 (en) * 2017-02-28 2021-11-02 三菱重工マリンマシナリ株式会社 Boiler and boiler system and how to operate the boiler

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1401241A (en) * 1964-03-24 1965-06-04 App Thermoflex Flame ignition, protection and control device, for oil burner type burner or the like
US3377125A (en) * 1966-06-16 1968-04-09 American Gas Ass Electrical ignition system for gaseous fuel burners and the like
US3405998A (en) * 1967-06-26 1968-10-15 Fenwal Inc Ignition and flame monitoring control apparatus for fuel burners
US3614280A (en) * 1968-12-27 1971-10-19 Tokyo Gas Co Ltd Ignition and flame detection system utilizing a single electrode

Also Published As

Publication number Publication date
US3711237A (en) 1973-01-16
JPS5310293B1 (en) 1978-04-12
NL7111128A (en) 1972-09-12
CA981356A (en) 1976-01-06
DE2136556A1 (en) 1972-09-21
FR2128949A5 (en) 1972-10-27

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