DE2121988A1 - Vorrichtung zur Überwachung von Heizbrennern - Google Patents

Vorrichtung zur Überwachung von Heizbrennern

Info

Publication number
DE2121988A1
DE2121988A1 DE19712121988 DE2121988A DE2121988A1 DE 2121988 A1 DE2121988 A1 DE 2121988A1 DE 19712121988 DE19712121988 DE 19712121988 DE 2121988 A DE2121988 A DE 2121988A DE 2121988 A1 DE2121988 A1 DE 2121988A1
Authority
DE
Germany
Prior art keywords
valve
burners
burner
comparator
changes
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
DE19712121988
Other languages
German (de)
English (en)
Inventor
Joshua Barnfields Sheffield; Taylor David Shaw Sheffield; Swithenbank (Großbritannien). P F25j 3-02
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.)
Land Pyrometers Ltd
Original Assignee
Land Pyrometers Ltd
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 Land Pyrometers Ltd filed Critical Land Pyrometers Ltd
Publication of DE2121988A1 publication Critical patent/DE2121988A1/de
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
    • F23N5/08—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
    • F23D—BURNERS
    • F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
    • F23D14/46—Details
    • F23D14/60—Devices for simultaneous control of gas and combustion air
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
    • F23D14/46—Details
    • F23D14/72—Safety devices, e.g. operative in case of failure of gas supply
    • F23D14/725—Protection against flame failure by using flame detection devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2223/00—Signal processing; Details thereof
    • F23N2223/10—Correlation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2229/00—Flame sensors
    • F23N2229/10—Flame sensors comprising application of periodical fuel flow fluctuations
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2237/00—Controlling
    • F23N2237/02—Controlling two or more burners
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/1407—Combustion failure responsive fuel safety cut-off for burners

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Feeding And Controlling Fuel (AREA)
  • Control Of Combustion (AREA)
  • Regulation And Control Of Combustion (AREA)
DE19712121988 1970-05-06 1971-05-04 Vorrichtung zur Überwachung von Heizbrennern Pending DE2121988A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2176170 1970-05-06

Publications (1)

Publication Number Publication Date
DE2121988A1 true DE2121988A1 (de) 1971-11-18

Family

ID=10168352

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19712121988 Pending DE2121988A1 (de) 1970-05-06 1971-05-04 Vorrichtung zur Überwachung von Heizbrennern
DE19712121987 Pending DE2121987A1 (de) 1970-05-06 1971-05-04 Vorrichtung zur Steuerung des Mischungsverhältnisses der wenigstens einem Brenner zuströmenden Brenn- und Oxydationsmedien

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE19712121987 Pending DE2121987A1 (de) 1970-05-06 1971-05-04 Vorrichtung zur Steuerung des Mischungsverhältnisses der wenigstens einem Brenner zuströmenden Brenn- und Oxydationsmedien

Country Status (4)

Country Link
US (2) US3772670A (enExample)
JP (1) JPS5138931B1 (enExample)
DE (2) DE2121988A1 (enExample)
GB (1) GB1288824A (enExample)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4059385A (en) * 1976-07-26 1977-11-22 International Business Machines Corporation Combustion monitoring and control system
GB1595423A (en) * 1977-05-13 1981-08-12 Rolls Royce Control systems for apparatus
JPS5510742U (enExample) * 1978-07-07 1980-01-23
FR2453681A1 (fr) * 1979-04-11 1980-11-07 Zverev Anatoly Installation pour l'application de revetements par detonation
US4509041A (en) * 1982-03-22 1985-04-02 The Babcock & Wilcox Company Correlation type flicker flamon
US4477245A (en) * 1982-09-03 1984-10-16 The Babcock & Wilcox Company Flame monitoring safety, energy and fuel conservation system
US4783600A (en) * 1986-11-25 1988-11-08 Shui Chang Automatic controller of the master gas switch
US6589350B1 (en) * 2000-09-08 2003-07-08 Advanced Micro Devices, Inc. Vacuum processing chamber with controlled gas supply valve
DE102004055716C5 (de) * 2004-06-23 2010-02-11 Ebm-Papst Landshut Gmbh Verfahren zur Regelung einer Feuerungseinrichtung und Feuerungseinrichtung (Elektronischer Verbund I)
US8823714B1 (en) * 2009-02-23 2014-09-02 Livespark LLC Music-reactive fire display
US10746407B1 (en) 2017-05-04 2020-08-18 Tk Holdings, Llc Audio signal driven analog flame display

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB941182A (en) * 1959-02-27 1963-11-06 Babcock & Wilcox Ltd Improvements in apparatus adapted to distinguish between the presence of flame due to combustion of fuel discharged from a burner and the absence of the flame
US3193199A (en) * 1959-03-16 1965-07-06 Allen E Fuhs Apparatus and method of combustion control
US3370284A (en) * 1965-01-21 1968-02-20 Samuel M. Bagno Optical space alarm
US3292855A (en) * 1965-10-01 1966-12-20 Exxon Research Engineering Co Microwave sensing apparatus and method for burner control
US3392580A (en) * 1965-12-09 1968-07-16 Pan American Petroleum Corp Flow monitor
US3369749A (en) * 1967-02-17 1968-02-20 Exxon Research Engineering Co Low excess air operation of multipleburner residual-fuel-fired furnaces

Also Published As

Publication number Publication date
GB1288824A (enExample) 1972-09-13
JPS5138931B1 (enExample) 1976-10-25
DE2121987A1 (de) 1971-11-18
US3733166A (en) 1973-05-15
US3772670A (en) 1973-11-13

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