AU1895097A - Process and device for controlling an incineration process in a boiler - Google Patents

Process and device for controlling an incineration process in a boiler

Info

Publication number
AU1895097A
AU1895097A AU18950/97A AU1895097A AU1895097A AU 1895097 A AU1895097 A AU 1895097A AU 18950/97 A AU18950/97 A AU 18950/97A AU 1895097 A AU1895097 A AU 1895097A AU 1895097 A AU1895097 A AU 1895097A
Authority
AU
Australia
Prior art keywords
flame
burner
boiler
spectral resolution
detected
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
AU18950/97A
Other versions
AU686966B2 (en
Inventor
Franz Wintrich
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.)
BFI Automation Mindermann GmbH
Original Assignee
BFI Automation Mindermann GmbH
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 BFI Automation Mindermann GmbH filed Critical BFI Automation Mindermann GmbH
Publication of AU1895097A publication Critical patent/AU1895097A/en
Application granted granted Critical
Publication of AU686966B2 publication Critical patent/AU686966B2/en
Anticipated expiration legal-status Critical
Ceased 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
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2229/00—Flame sensors
    • F23N2229/14—Flame sensors using two or more different types of flame sensor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2229/00—Flame sensors
    • F23N2229/16—Flame sensors using two or more of the same types of flame sensor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2229/00—Flame sensors
    • F23N2229/20—Camera viewing

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Combustion (AREA)
  • Incineration Of Waste (AREA)
  • Regulation And Control Of Combustion (AREA)
  • Control Of Steam Boilers And Waste-Gas Boilers (AREA)

Abstract

The method involves transferring fuel into the boiler (1) which is burned by forming a flame (3) in a burner (2). Formation of the flame is detected by a detector using a small-area high spectral resolution CCD camera. The flame is regulated depending on the processing of detector output signals in a computer unit (9) by varying burner control parameters at the burner and/or at a device connected in series with the burner. The flame is detected by sensor with high spatial resolution and low spectral resolution and a sensor with low spatial resolution and high spectral resolution..
AU18950/97A 1996-04-17 1997-04-17 Process and device for controlling an incineration process in a boiler Ceased AU686966B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19615141 1996-04-17
DE19615141A DE19615141A1 (en) 1996-04-17 1996-04-17 Method and device for controlling a combustion process in a boiler

Publications (2)

Publication Number Publication Date
AU1895097A true AU1895097A (en) 1997-11-13
AU686966B2 AU686966B2 (en) 1998-02-12

Family

ID=7791520

Family Applications (1)

Application Number Title Priority Date Filing Date
AU18950/97A Ceased AU686966B2 (en) 1996-04-17 1997-04-17 Process and device for controlling an incineration process in a boiler

Country Status (7)

Country Link
EP (1) EP0802372B1 (en)
CN (1) CN1177076A (en)
AT (1) ATE202196T1 (en)
AU (1) AU686966B2 (en)
DE (2) DE19615141A1 (en)
ES (1) ES2159825T3 (en)
ZA (1) ZA973113B (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19649264A1 (en) * 1996-11-28 1998-06-10 Bfi Automation Gmbh Flame observation device
DE19715040A1 (en) * 1997-04-11 1998-10-15 Bfi Automation Gmbh Burner and operating procedures for this
GB2344883B (en) * 1998-12-16 2003-10-29 Graviner Ltd Kidde Flame monitoring methods and apparatus
DE19915663C1 (en) * 1999-04-07 2000-12-28 Siemens Ag Method of determining flow field of gas in internal combustion chamber during continuous operation
DE19931111A1 (en) * 1999-07-06 2001-01-11 Electrowatt Tech Innovat Corp Flame monitoring device e.g. for refuse burning plant comprises array of semiconductor photodetectors connected to evaluation circuitry
EP1364164B1 (en) * 2001-03-02 2005-04-13 Powitec Intelligent Technologies GmbH Measuring device, particularly for monitoring flames during a combustion process
DE10110181A1 (en) * 2001-03-02 2002-09-12 Powitec Intelligent Tech Gmbh Measurement arrangement especially for monitoring flames during burning process, has housing with video camera and glass fiber camera using same borescope for monitoring flames
ES2341128T3 (en) * 2006-09-19 2010-06-15 Abb Research Ltd A CALL DETECTOR TO SUPERVISE A CALL DURING A COMBUSTION PROCESS.
CN102859340B (en) * 2009-12-16 2015-08-05 Abb研究有限公司 Optical flame sensor
BRPI1003906A2 (en) * 2010-01-21 2013-02-26 Universidade Federal Da Bahia natural gas combustion system for the control of correlations between thermal radiation soot and nox formation through the use of oxygen enriched combustion
FR2959298B1 (en) * 2010-04-23 2012-09-21 Air Liquide FLAME OVEN AND METHOD FOR CONTROLLING COMBUSTION IN A FLAME OVEN
DE102010044430A1 (en) 2010-09-04 2012-03-08 G I W E P Gesellschaft für industrielle Wärme, Energie- und Prozeßtechnik m.b.H Method for monitoring gas-heated furnace by continuous comparative control of gas- and air volumes, involves determining comparison standards for gas- and air volumes using measured process values after start-up phase of furnace
CN102564768B (en) * 2011-11-14 2014-02-12 北京理工大学 Spectrometer-component-based non-contact engine exhaust flame monitoring device
RU207903U1 (en) * 2021-07-01 2021-11-23 Павел Дмитриевич Дуньшин Digital device for control, analysis and optimization of the fuel combustion process in the boiler unit

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8017259U1 (en) * 1980-06-28 1983-04-28 Steag Ag, 4300 Essen COMBUSTION SYSTEM FOR CONTROLLED COMBUSTION OF SOLID FOSSIL FUELS
US4620491A (en) * 1984-04-27 1986-11-04 Hitachi, Ltd. Method and apparatus for supervising combustion state
DE3508253A1 (en) * 1985-03-08 1986-09-18 Kurt-Henry Dipl.-Ing. 4030 Ratingen Mindermann Method for flame monitoring and flame detector for carrying it out
US4701624A (en) * 1985-10-31 1987-10-20 Santa Barbara Research Center Fire sensor system utilizing optical fibers for remote sensing
DD286944A7 (en) * 1988-05-30 1991-02-14 Chemieanlagenbau Gmbh,De PROCESS FOR MONITORING THE PROCESS CONDITION OF DUMPED GAS TORCHES FOR THE PURPOSE OF THE REGULATION
DE3825931A1 (en) * 1988-07-29 1990-02-01 Martin Umwelt & Energietech METHOD AND DEVICE FOR CONTROLLING THE FIRING POWER OF COMBUSTION PLANTS
US4983853A (en) * 1989-05-05 1991-01-08 Saskatchewan Power Corporation Method and apparatus for detecting flame
DE9011973U1 (en) * 1989-09-28 1990-11-08 Mindermann, Kurt-Henry, Dipl.-Ing., 4030 Ratingen Flame monitoring and assessment device
EP0581451B1 (en) * 1992-07-01 1996-10-30 Toyota Jidosha Kabushiki Kaisha Combustion control method
DE4305645C2 (en) * 1993-02-24 1996-10-02 Rwe Entsorgung Ag Method for determining characteristic properties of processes forming free radicals, use of the method and device for carrying out the method
JPH06273322A (en) * 1993-03-17 1994-09-30 Hitachi Ltd Camera, spectroscopic system and combustion evaluating system employing them
DE4416270A1 (en) * 1994-05-07 1995-11-09 Peter L Prof Dr Andresen Test substances introduced into mixing or combustion processes

Also Published As

Publication number Publication date
DE59703750D1 (en) 2001-07-19
ATE202196T1 (en) 2001-06-15
CN1177076A (en) 1998-03-25
DE19615141A1 (en) 1997-10-23
ES2159825T3 (en) 2001-10-16
AU686966B2 (en) 1998-02-12
ZA973113B (en) 1998-08-05
EP0802372A1 (en) 1997-10-22
EP0802372B1 (en) 2001-06-13

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Legal Events

Date Code Title Description
MK14 Patent ceased section 143(a) (annual fees not paid) or expired