EP2746661A3 - Combustion facility - Google Patents

Combustion facility Download PDF

Info

Publication number
EP2746661A3
EP2746661A3 EP13005633.6A EP13005633A EP2746661A3 EP 2746661 A3 EP2746661 A3 EP 2746661A3 EP 13005633 A EP13005633 A EP 13005633A EP 2746661 A3 EP2746661 A3 EP 2746661A3
Authority
EP
European Patent Office
Prior art keywords
burning
combustion facility
burner
auxiliary
fuels
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
EP13005633.6A
Other languages
German (de)
French (fr)
Other versions
EP2746661A2 (en
EP2746661B1 (en
Inventor
Sebastian Kaiser
Axel Wojik
Heinz Encic
Martin Glössl
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.)
Andritz AG
Original Assignee
Andritz AG
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 Andritz AG filed Critical Andritz AG
Publication of EP2746661A2 publication Critical patent/EP2746661A2/en
Publication of EP2746661A3 publication Critical patent/EP2746661A3/en
Application granted granted Critical
Publication of EP2746661B1 publication Critical patent/EP2746661B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • F23G5/30—Incineration of waste; Incinerator constructions; Details, accessories or control therefor having a fluidised bed
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2202/00—Combustion
    • F23G2202/10—Combustion in two or more stages
    • F23G2202/101—Combustion in two or more stages with controlled oxidant supply
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2202/00—Combustion
    • F23G2202/10—Combustion in two or more stages
    • F23G2202/105—Combustion in two or more stages with waste supply in stages
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2202/00—Combustion
    • F23G2202/10—Combustion in two or more stages
    • F23G2202/106—Combustion in two or more stages with recirculation of unburned solid or gaseous matter into combustion chamber
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2204/00—Supplementary heating arrangements
    • F23G2204/10—Supplementary heating arrangements using auxiliary fuel
    • 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
    • F23G2900/50007—Co-combustion of two or more kinds of waste, separately fed into the furnace

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluidized-Bed Combustion And Resonant Combustion (AREA)
  • Combustion Of Fluid Fuel (AREA)

Abstract

Bei einer Verbrennungsanlage (1) zum Verbrennen von Zusatzbrennstoffen mit einem ersten Zug (2), mit wenigstens einem Hauptbrenner (6) zum Verbrennen eines Hauptbrennstoffs und mit einem Wirbelbett (5) oder einem Rost, werden beim Verbrennen der Zusatzbrennstoffe mit einem Zusatzbrenner (8) entstehende Aschen mit einer Leiteinrichtung (11, 12) in einen vom Hauptbrenner (6) separierten Bereich geleitet.

Figure imgaf001
In an incinerator (1) for burning additional fuels with a first train (2), with at least one main burner (6) for burning a main fuel and with a fluidized bed (5) or a grate, are burned when burning the auxiliary fuels with an auxiliary burner (8 ) resulting ashes with a guide (11, 12) in an area separated from the main burner (6) area.
Figure imgaf001
EP13005633.6A 2012-12-21 2013-12-04 Combustion facility Active EP2746661B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ATA1339/2012A AT513503B1 (en) 2012-12-21 2012-12-21 incinerator

Publications (3)

Publication Number Publication Date
EP2746661A2 EP2746661A2 (en) 2014-06-25
EP2746661A3 true EP2746661A3 (en) 2017-11-29
EP2746661B1 EP2746661B1 (en) 2020-07-01

Family

ID=49765767

Family Applications (1)

Application Number Title Priority Date Filing Date
EP13005633.6A Active EP2746661B1 (en) 2012-12-21 2013-12-04 Combustion facility

Country Status (2)

Country Link
EP (1) EP2746661B1 (en)
AT (1) AT513503B1 (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3208411A (en) * 1961-06-24 1965-09-28 Bernhard Urban Garbage destruction plant
US3843339A (en) * 1972-09-25 1974-10-22 Agency Ind Science Techn Process for fluidized combustion of plastics
EP0748983A1 (en) * 1995-06-12 1996-12-18 FINMECCANICA S.p.A. AZIENDA ANSALDO A waste incineration plant with dust collection and removal of acid compounds, particularly HC1
EP0862019A1 (en) * 1997-02-28 1998-09-02 Abb Research Ltd. Method and device for thermal treatment of fly ash from grate incinerators
DE19910530A1 (en) * 1999-03-09 2000-09-21 Saacke Gmbh & Co Kg Continuous burner for waste comprises combustion chamber, sliding grid, two burners, sluice, feeder, air-inlets, after-burner, dust separator and heat-recovery unit
US20070234937A1 (en) * 2004-04-28 2007-10-11 Guyomarc H Raymond Thermal Waste Recycling Method and System
BE1018137A3 (en) * 2007-03-20 2010-06-01 Goemans Marcel Gerardus Edmond Liquid, pasty and solid organic residues processing device, has combustion chamber equipped with burner and air injection system, where injection lance provides necessary pressure drop for achieving processing of residues

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI86471C (en) * 1988-05-25 1992-08-25 Outokumpu Oy FOERFARANDE FOER AVFALLSBEHANDLING.
DE69309636T2 (en) * 1992-12-29 1997-09-04 Finmeccanica S.P.A. Azienda Ansaldo, Genua/Genova Device and method for the thermal destruction of acidic substances in flue gases

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3208411A (en) * 1961-06-24 1965-09-28 Bernhard Urban Garbage destruction plant
US3843339A (en) * 1972-09-25 1974-10-22 Agency Ind Science Techn Process for fluidized combustion of plastics
EP0748983A1 (en) * 1995-06-12 1996-12-18 FINMECCANICA S.p.A. AZIENDA ANSALDO A waste incineration plant with dust collection and removal of acid compounds, particularly HC1
EP0862019A1 (en) * 1997-02-28 1998-09-02 Abb Research Ltd. Method and device for thermal treatment of fly ash from grate incinerators
DE19910530A1 (en) * 1999-03-09 2000-09-21 Saacke Gmbh & Co Kg Continuous burner for waste comprises combustion chamber, sliding grid, two burners, sluice, feeder, air-inlets, after-burner, dust separator and heat-recovery unit
US20070234937A1 (en) * 2004-04-28 2007-10-11 Guyomarc H Raymond Thermal Waste Recycling Method and System
BE1018137A3 (en) * 2007-03-20 2010-06-01 Goemans Marcel Gerardus Edmond Liquid, pasty and solid organic residues processing device, has combustion chamber equipped with burner and air injection system, where injection lance provides necessary pressure drop for achieving processing of residues

Also Published As

Publication number Publication date
AT513503A4 (en) 2014-05-15
EP2746661A2 (en) 2014-06-25
AT513503B1 (en) 2014-05-15
EP2746661B1 (en) 2020-07-01

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