AU2003221547A1 - Method and device for controlling injection of primary and secondary air in an incineration system - Google Patents

Method and device for controlling injection of primary and secondary air in an incineration system

Info

Publication number
AU2003221547A1
AU2003221547A1 AU2003221547A AU2003221547A AU2003221547A1 AU 2003221547 A1 AU2003221547 A1 AU 2003221547A1 AU 2003221547 A AU2003221547 A AU 2003221547A AU 2003221547 A AU2003221547 A AU 2003221547A AU 2003221547 A1 AU2003221547 A1 AU 2003221547A1
Authority
AU
Australia
Prior art keywords
secondary air
primary
incineration system
controlling injection
furnace
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.)
Abandoned
Application number
AU2003221547A
Inventor
Bart Adams
Renaat De Proft
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.)
SEGHERS KEPPEL TECHNOLOGY GROUP NV
Original Assignee
SEGHERS KEPPEL TECHNOLOGY GROU
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 SEGHERS KEPPEL TECHNOLOGY GROU filed Critical SEGHERS KEPPEL TECHNOLOGY GROU
Publication of AU2003221547A1 publication Critical patent/AU2003221547A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • F23G5/08—Incineration of waste; Incinerator constructions; Details, accessories or control therefor having supplementary heating
    • F23G5/14—Incineration of waste; Incinerator constructions; Details, accessories or control therefor having supplementary heating including secondary combustion
    • F23G5/16—Incineration of waste; Incinerator constructions; Details, accessories or control therefor having supplementary heating including secondary combustion in a separate combustion chamber
    • 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
    • F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
    • F23L13/00—Construction of valves or dampers for controlling air supply or draught
    • F23L13/02—Construction of valves or dampers for controlling air supply or draught pivoted about a single axis but having not other movement
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
    • F23L9/00—Passages or apertures for delivering secondary air for completing combustion of fuel 
    • F23L9/02—Passages or apertures for delivering secondary air for completing combustion of fuel  by discharging the air above the fire
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23M—CASINGS, LININGS, WALLS OR DOORS SPECIALLY ADAPTED FOR COMBUSTION CHAMBERS, e.g. FIREBRIDGES; DEVICES FOR DEFLECTING AIR, FLAMES OR COMBUSTION PRODUCTS IN COMBUSTION CHAMBERS; SAFETY ARRANGEMENTS SPECIALLY ADAPTED FOR COMBUSTION APPARATUS; DETAILS OF COMBUSTION CHAMBERS, NOT OTHERWISE PROVIDED FOR
    • F23M9/00—Baffles or deflectors for air or combustion products; Flame shields
    • F23M9/04—Baffles or deflectors for air or combustion products; Flame shields with air supply passages in the baffle or shield
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2900/00—Special features of, or arrangements for incinerators
    • F23G2900/55—Controlling; Monitoring or measuring
    • F23G2900/55003—Sensing for exhaust gas properties, e.g. O2 content
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2235/00—Valves, nozzles or pumps
    • F23N2235/02—Air or combustion gas valves or dampers
    • F23N2235/06—Air or combustion gas valves or dampers at the air intake
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N3/00—Regulating air supply or draught
    • F23N3/04—Regulating air supply or draught by operation of single valves or dampers by temperature sensitive elements
    • 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

Landscapes

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

Abstract

The present invention relates to a device and method for incinerating waste material in a furnace-boiler comprising a feeding system, grate, furnace, post combustion chamber and primary and secondary air systems, wherein the row of nozzles of the secondary air system is divided into segments, each segment capable of injecting a different flow of air from that of adjacent segments. The invention further relates to a method for controlling said primary and secondary air systems.
AU2003221547A 2002-04-03 2003-04-03 Method and device for controlling injection of primary and secondary air in an incineration system Abandoned AU2003221547A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
EP02447055.1 2002-04-03
EP02447055 2002-04-03
US37199202P 2002-04-11 2002-04-11
US60/371,992 2002-04-11
PCT/EP2003/003495 WO2003083370A1 (en) 2002-04-03 2003-04-03 Method and device for controlling injection of primary and secondary air in an incineration system

Publications (1)

Publication Number Publication Date
AU2003221547A1 true AU2003221547A1 (en) 2003-10-13

Family

ID=28676409

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003221547A Abandoned AU2003221547A1 (en) 2002-04-03 2003-04-03 Method and device for controlling injection of primary and secondary air in an incineration system

Country Status (7)

Country Link
EP (2) EP1726877B1 (en)
CN (1) CN100402925C (en)
AT (2) ATE404820T1 (en)
AU (1) AU2003221547A1 (en)
DE (2) DE60322986D1 (en)
ES (1) ES2275086T3 (en)
WO (1) WO2003083370A1 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005009957B4 (en) * 2005-03-04 2007-02-01 Martin GmbH für Umwelt- und Energietechnik Process for burning fuels, in particular waste
DE102006031900A1 (en) * 2006-07-07 2008-01-10 Rwe Power Ag Method for regulating the supply of combustion air to a steam generator fueled by fossil fuels
DE102011002205A1 (en) * 2011-04-20 2012-10-25 Alstom Technology Ltd. Waste heat steam generator and a method for operating a waste heat steam generator
CN103032885B (en) * 2012-12-20 2016-08-03 北京中煤神州节能环保技术开发有限公司 Waveform separates rotation flying dust and burns device
FI126836B (en) * 2013-09-18 2017-06-15 Outotec Finland Oy METHOD AND ARRANGEMENT FOR PROCESSING GAS FLOW FROM A Pyrometallurgical Furnace to a Waste Heat Boiler
CN103939917B (en) * 2014-04-03 2016-03-23 山东威澳环保科技有限公司 Intensified burning apparatus in a kind of stove
DE102015117718A1 (en) * 2015-10-19 2017-04-20 Karlsruher Institut für Technologie Firing system and method for its operation
CN105536372B (en) * 2016-01-08 2017-07-11 江苏新中环保股份有限公司 Flue gas automatic equalization distributor
DE102017008123A1 (en) * 2017-08-30 2019-02-28 Martin GmbH für Umwelt- und Energietechnik Furnace and method for operating a furnace
JP7131900B2 (en) * 2017-11-14 2022-09-06 クボタ環境エンジニアリング株式会社 Incinerator and exhaust gas treatment method for incinerator
FR3104683B1 (en) * 2019-12-13 2022-07-29 Cnim Groupe Method for regulating a combustion plant, as well as corresponding combustion plant
EP3896337A1 (en) * 2020-04-16 2021-10-20 General Electric Company Combustion system for a boiler with fuel stream distribution means in a burner and method of combustion

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3038875C2 (en) * 1980-10-15 1990-05-31 Vereinigte Kesselwerke AG, 4000 Düsseldorf Waste incineration plant
CH673149A5 (en) * 1987-10-23 1990-02-15 Kuepat Ag
CA1308964C (en) * 1988-04-15 1992-10-20 Brian Robin Blackwell Method and apparatus for improving fluid flow and gas mixing in boilers
SE9102546L (en) * 1991-09-05 1992-09-07 Goetaverken Energy Ab PRESENTATION OF WASTE WASTE
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
SG47890A1 (en) * 1993-04-20 1998-04-17 Martin Umwelt & Energietech Method for burning fuels particularly for incinerating garbage
DE4401821C2 (en) * 1994-01-22 1998-01-15 Joachim Dipl Ing Kuemmel Process for burning substances, in particular waste and biomass, and device for carrying out the process
DE19705938A1 (en) * 1997-02-17 1998-08-20 Abb Research Ltd Method of injecting secondary and/or tertiary air with recirculating flue gases into a boiler
CH694305A5 (en) * 1999-08-30 2004-11-15 Von Roll Umwelttechnik Ag Apparatus for generating a rotating flow.
US6279495B1 (en) * 1999-10-22 2001-08-28 Pulp And Paper Research Institute Of Canada Method and apparatus for optimizing the combustion air system in a recovery boiler
DE10012895A1 (en) * 2000-03-16 2001-09-20 Krc Umwelttechnik Gmbh Combustion process for all fuels by means of grate firing involves supplying different amounts of oxygen to individual primary air zones

Also Published As

Publication number Publication date
DE60322986D1 (en) 2008-09-25
EP1490632A1 (en) 2004-12-29
CN100402925C (en) 2008-07-16
EP1490632B1 (en) 2006-10-25
ES2275086T3 (en) 2007-06-01
EP1726877A1 (en) 2006-11-29
CN1646859A (en) 2005-07-27
WO2003083370A1 (en) 2003-10-09
ATE404820T1 (en) 2008-08-15
EP1726877B1 (en) 2008-08-13
DE60309301T2 (en) 2007-06-06
DE60309301D1 (en) 2006-12-07
ATE343766T1 (en) 2006-11-15

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase