DE502004010059D1 - Method and device for controlling the fire performance of incinerators - Google Patents

Method and device for controlling the fire performance of incinerators

Info

Publication number
DE502004010059D1
DE502004010059D1 DE502004010059T DE502004010059T DE502004010059D1 DE 502004010059 D1 DE502004010059 D1 DE 502004010059D1 DE 502004010059 T DE502004010059 T DE 502004010059T DE 502004010059 T DE502004010059 T DE 502004010059T DE 502004010059 D1 DE502004010059 D1 DE 502004010059D1
Authority
DE
Germany
Prior art keywords
firing
fuel
grate
air volume
speed
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 - Lifetime
Application number
DE502004010059T
Other languages
German (de)
Inventor
Michael Dr Maurer
Martin H Dipl-Ing Zwiellehner
Lothar Kern
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.)
SAR ELEKTRONIC GmbH
Original Assignee
SAR ELEKTRONIC 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 SAR ELEKTRONIC GmbH filed Critical SAR ELEKTRONIC GmbH
Publication of DE502004010059D1 publication Critical patent/DE502004010059D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F23N5/003—Systems for controlling combustion using detectors sensitive to combustion gas properties
    • F23N5/006—Systems for controlling combustion using detectors sensitive to combustion gas properties the detector being sensitive to oxygen
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
    • F23G5/50—Control or safety arrangements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N1/00—Regulating fuel supply
    • F23N1/08—Regulating fuel supply conjointly with another medium, e.g. boiler water
    • F23N1/082—Regulating fuel supply conjointly with another medium, e.g. boiler water using electronic means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N1/00—Regulating fuel supply
    • F23N1/08—Regulating fuel supply conjointly with another medium, e.g. boiler water
    • F23N1/10—Regulating fuel supply conjointly with another medium, e.g. boiler water and with air supply or draught
    • F23N1/102—Regulating fuel supply conjointly with another medium, e.g. boiler water and with air supply or draught using electronic means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N3/00—Regulating air supply or draught
    • F23N3/08—Regulating air supply or draught by power-assisted systems
    • F23N3/082—Regulating air supply or draught by power-assisted systems 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
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2207/00—Control
    • F23G2207/10—Arrangement of sensing devices
    • F23G2207/101—Arrangement of sensing devices for temperature
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2207/00—Control
    • F23G2207/10—Arrangement of sensing devices
    • F23G2207/101—Arrangement of sensing devices for temperature
    • F23G2207/1015—Heat pattern monitoring of flames
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2207/00—Control
    • F23G2207/10—Arrangement of sensing devices
    • F23G2207/103—Arrangement of sensing devices for oxygen
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2207/00—Control
    • F23G2207/10—Arrangement of sensing devices
    • F23G2207/113—Arrangement of sensing devices for oxidant supply flowrate
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2207/00—Control
    • F23G2207/20—Waste supply

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Incineration Of Waste (AREA)

Abstract

The technique is for the control of the firing power of a solid fuel burner assembly, where the fuel is delivered to the start of a firing grate (1) to be poked and advanced for the ashes to drop away at the end. The control actions are taken from measured values for the vapor volume (MD), at least one gas type in the emissions and the temperature of the fuel at the firing zone (3), using given and variable weightings. The controls are applied to the fuel feed speed (WB) from the charging station to the firing grate, the grate movement speed (WRN), the fuel poking speed (WSN), together with the primary air volume (LPn), the secondary air volume (LSn) between the firing and after-burner (4) zones, the tertiary air volume (LT) at the side walls, and the primary air temperature (TPL). The weighting matrix follows a normal value of 10 taken values.
DE502004010059T 2003-06-18 2004-06-05 Method and device for controlling the fire performance of incinerators Expired - Lifetime DE502004010059D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10327471A DE10327471B3 (en) 2003-06-18 2003-06-18 Method and device for controlling the fire performance of incinerators

Publications (1)

Publication Number Publication Date
DE502004010059D1 true DE502004010059D1 (en) 2009-10-29

Family

ID=33394867

Family Applications (2)

Application Number Title Priority Date Filing Date
DE10327471A Expired - Fee Related DE10327471B3 (en) 2003-06-18 2003-06-18 Method and device for controlling the fire performance of incinerators
DE502004010059T Expired - Lifetime DE502004010059D1 (en) 2003-06-18 2004-06-05 Method and device for controlling the fire performance of incinerators

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE10327471A Expired - Fee Related DE10327471B3 (en) 2003-06-18 2003-06-18 Method and device for controlling the fire performance of incinerators

Country Status (3)

Country Link
EP (1) EP1489355B1 (en)
AT (1) ATE443236T1 (en)
DE (2) DE10327471B3 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT501847B1 (en) * 2005-02-02 2007-04-15 Innovative Elektrotechnische P PROCESS FOR PRODUCING A SPRING INDICATOR SIGNAL
EP1832810B1 (en) * 2006-03-09 2012-10-24 ABB Technology AG Controlling a waste combustion process
EP2385321A3 (en) * 2010-04-22 2014-12-17 Artur Cebula A method for regulating the combustion process in solid fuel central heating boilers
DE102011119145A1 (en) 2010-11-23 2012-05-24 Sar Elektronic Gmbh Method for detecting corrosion attack in steam generator of thermal plant, involves connecting input of control circuit with measurement device for measuring corrosion attack in steam generator corresponding to actual value
DE102012000262B4 (en) * 2012-01-10 2015-12-17 Jörg Krüger Method and device for improving the burnout of slags on combustion grates
AT512353A1 (en) * 2012-01-11 2013-07-15 Siemens Ag Oesterreich METHOD FOR CONTROLLING A COMBUSTION AND / OR GASING DEVICE
CN107290966A (en) * 2017-08-04 2017-10-24 光大环保技术研究院（南京）有限公司 A kind of fuzzy control method, controller and control system for adjusting fire grate speed
FR3103027B1 (en) * 2019-11-08 2021-11-26 Cnim Groupe Method of regulating a combustion installation, as well as the corresponding combustion installation
CN111538355B (en) * 2020-05-06 2023-02-24 安徽工业大学 GA-IGPC-based boiler flue GAs oxygen content control method and system

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4838183A (en) * 1988-02-11 1989-06-13 Morse Boulger, Inc. Apparatus and method for incinerating heterogeneous materials
DE3825931A1 (en) * 1988-07-29 1990-02-01 Martin Umwelt & Energietech METHOD AND DEVICE FOR CONTROLLING THE FIRING POWER OF COMBUSTION PLANTS
DE3904272C3 (en) * 1989-02-14 1998-01-08 Steinmueller Gmbh L & C Method for detecting the radiation emanating from at least two spatially separate locations of at least one combustion zone on a grate and device for detecting such radiation
DE4220149C2 (en) * 1992-06-19 2002-06-13 Steinmueller Gmbh L & C Method for regulating the combustion of waste on a grate of a furnace and device for carrying out the method
DE4344906C2 (en) * 1993-12-29 1997-04-24 Martin Umwelt & Energietech Process for controlling individual or all factors influencing the combustion on a grate
DE4428159C2 (en) * 1994-08-09 1998-04-09 Martin Umwelt & Energietech Process for controlling the combustion in incineration plants, in particular waste incineration plants
DE4445954A1 (en) * 1994-12-22 1996-06-27 Abb Management Ag Waste incineration process
DE19820038C2 (en) * 1998-05-05 2000-03-23 Martin Umwelt & Energietech Process for controlling the fire performance of incinerators

Also Published As

Publication number Publication date
EP1489355B1 (en) 2009-09-16
DE10327471B3 (en) 2005-04-07
EP1489355A1 (en) 2004-12-22
ATE443236T1 (en) 2009-10-15

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