EP0498014A1 - Procédé pour l'admission d'air de combustion et installation de chauffage - Google Patents

Procédé pour l'admission d'air de combustion et installation de chauffage Download PDF

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Publication number
EP0498014A1
EP0498014A1 EP91101711A EP91101711A EP0498014A1 EP 0498014 A1 EP0498014 A1 EP 0498014A1 EP 91101711 A EP91101711 A EP 91101711A EP 91101711 A EP91101711 A EP 91101711A EP 0498014 A1 EP0498014 A1 EP 0498014A1
Authority
EP
European Patent Office
Prior art keywords
combustion air
exhaust gas
grate
primary
air
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
EP91101711A
Other languages
German (de)
English (en)
Other versions
EP0498014B2 (fr
EP0498014B1 (fr
Inventor
Johannes Dipl.-Ing. Martin
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.)
Martin GmbH fuer Umwelt und Energietechnik
Original Assignee
Martin GmbH fuer Umwelt und Energietechnik
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
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First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8206382&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0498014(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Martin GmbH fuer Umwelt und Energietechnik filed Critical Martin GmbH fuer Umwelt und Energietechnik
Priority to EP91101711A priority Critical patent/EP0498014B2/fr
Priority to DE59101576T priority patent/DE59101576D1/de
Priority to AT9191101711T priority patent/ATE105396T1/de
Priority to DK91101711.9T priority patent/DK0498014T3/da
Priority to ES91101711T priority patent/ES2055466T5/es
Priority to US07/829,963 priority patent/US5241916A/en
Priority to BR929200411A priority patent/BR9200411A/pt
Priority to CA002060776A priority patent/CA2060776C/fr
Priority to JP4022421A priority patent/JP2575256B2/ja
Priority to TW081105748A priority patent/TW201814B/zh
Publication of EP0498014A1 publication Critical patent/EP0498014A1/fr
Publication of EP0498014B1 publication Critical patent/EP0498014B1/fr
Application granted granted Critical
Priority to JP7192774A priority patent/JP2650879B2/ja
Publication of EP0498014B2 publication Critical patent/EP0498014B2/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23B—METHODS OR APPARATUS FOR COMBUSTION USING ONLY SOLID FUEL
    • F23B7/00—Combustion techniques; Other solid-fuel combustion apparatus
    • F23B7/002—Combustion techniques; Other solid-fuel combustion apparatus characterised by gas flow arrangements
    • F23B7/007—Combustion techniques; Other solid-fuel combustion apparatus characterised by gas flow arrangements with fluegas recirculation to combustion chamber
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23B—METHODS OR APPARATUS FOR COMBUSTION USING ONLY SOLID FUEL
    • F23B1/00—Combustion apparatus using only lump fuel
    • F23B1/16—Combustion apparatus using only lump fuel the combustion apparatus being modified according to the form of grate or other fuel support
    • F23B1/18—Combustion apparatus using only lump fuel the combustion apparatus being modified according to the form of grate or other fuel support using inclined grate
    • 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
    • F23L1/00—Passages or apertures for delivering primary air for combustion 
    • F23L1/02—Passages or apertures for delivering primary air for combustion  by discharging the air below the fire
    • 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

Definitions

  • the invention relates to a method for combustion air supply in grate furnaces, in which primary combustion air is introduced through the fuel and secondary combustion air directly into the exhaust gas stream and in which a part of the exhaust gas is branched off from the exhaust gas stream and fed back to the combustion process.
  • the invention also relates to a firing system for carrying out the method.
  • the addition of the necessary combustion air is usually divided into a proportion of primary combustion air, which is fed to the firing material on the combustion grate by the grate construction itself or its grate bars and the secondary combustion air, which is introduced into the afterburning zone of the combustion chamber above the grate becomes.
  • the combustion air is supplied in a superstoichiometric manner in all combustion grate systems, ie more combustion air is supplied than would ideally be necessary for the complete oxidation of the combustion material.
  • furnace grate systems are divided into several primary air zones in the direction of flow of the fired material. This division into different zones enables the primary combustion air to be fed in according to the respective conversion rate of firing material.
  • the primary combustion air is often only supplied to cool the slag or to maintain the mechanical function of the grate covering. There is no longer any implementation in the sense of the chemical reaction in this area. A zone thus arises in this area of the furnace above the furnace grate, in which the gases are slightly warmed, but their composition is still very close to that of the primary combustion air supplied.
  • the object of the invention is to provide a method and a device for carrying out the method, with the aid of which the amount of exhaust gas flow and thus the disadvantageous consequences resulting from the air excess explained can be reduced.
  • the exhaust gas is sucked off immediately above the fuel in the region of a high unused primary air portion and fed back to the combustion air, the amount of which is reduced in accordance with the amount of exhaust gas to be mixed.
  • the units connected downstream of the combustion chamber can be smaller, as a result of which considerable savings in plant costs can be achieved.
  • Another advantage of this mode of operation according to the invention is a reduction in pollutant emissions of carbon monoxide and nitrogen oxides.
  • carbon monoxide this effect is based on the one hand on more intensive post-combustion of a gas stream that is relatively highly contaminated with this pollutant.
  • nitrogen oxides the observed decrease in concentration can be explained by lowering the oxygen content in the exhaust gas.
  • the amount of exhaust gas drawn off corresponds to the volume according to the amount of primary air that is supplied in the rear primary air zones, the achievable benefit can be maximized.
  • the volume of exhaust gas drawn off can also be advantageous for the volume of exhaust gas drawn off to be less or greater in volume than the amount of primary air which is fed to the firing grate in the rear primary air zones.
  • the amount of exhaust gas extracted can be the primary combustion air or added to the secondary combustion air.
  • the amount of gas that is drawn off is used exclusively as secondary combustion air, since the proportion of combustion air that is fed into the rear grate area and is then extracted corresponds relatively exactly to the proportion that is required as secondary combustion air.
  • a firing system has a feed hopper 1 with a subsequent feed chute 2 for feeding the fired goods onto a feed table 3 on which loading pistons 4 are provided so as to be movable back and forth around the firing material coming from the feed chute 2 on a grate 5 on which the Combustion of the fired material takes place, it is irrelevant whether it is an inclined or horizontal grate, regardless of which principle.
  • a device for supplying primary combustion air, which can comprise a plurality of chambers 7 to 11, to which primary combustion air is supplied via a line 13 by means of a fan 12. Due to the arrangement of the chambers 7 to 11, the firing grate is divided into several underwind zones, so that the primary combustion air can be set differently according to the needs on the firing grate.
  • the combustion chamber 14 which merges in the front part into an exhaust gas duct 15, to the units, not shown, such as, for. B. connect a waste heat boiler and an exhaust gas cleaning system.
  • the combustion chamber 14 is delimited by a ceiling 16, a rear wall 17 and side walls 18, the latter being apparent in particular from FIG. 3.
  • the combustion of the combustible material denoted by 19 takes place on the front part of the grate 5, above which the exhaust gas duct 15 is located. In this area, most of the primary combustion air is supplied through the chambers 7, 8 and 9. On the rear part of the combustion grate 5 there is only burned-out firing material, ie slag and in this area primary combustion air is supplied via the chambers 10 and 11 essentially only for cooling this slag and in particular for cooling the firing grate in order to maintain its operability.
  • nozzles 21 and 22 are provided, which supply secondary combustion air to the rising exhaust gas in order to cause intensive combustion of the combustible components in the exhaust gas.
  • exhaust gas is now extracted essentially in the rear part of the combustion chamber, which is delimited by the ceiling 16, the rear wall 17 and the side walls 18.
  • a suction opening 23 is provided in the ceiling 16 in the exemplary embodiment according to FIG. 1, so that exhaust gas can be sucked off via a suction line 24 by means of a fan 25 which is connected to the suction side of the fan.
  • a line 26 is connected to the pressure side of the fan and pushes the exhaust gas quantity sucked into line 13, via which the primary combustion air is supplied to the chambers 7 to 11.
  • the suction opening 23 is provided in the rear wall 17.
  • the line 26 connected to the pressure side of the fan 25 is connected, for example, to the nozzle 21, which serves to supply a part of the secondary combustion air.
  • FIG. 3 shows the arrangement of two suction openings 23 in the side walls 18 of the combustion chamber 14, the connected suction lines 24 of which are connected to the suction side of the fan 12.
  • the suction lines have pipe sockets 27 with butterfly valves 28, via the additional fresh air can be drawn in and mixed with the exhaust gas.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Incineration Of Waste (AREA)
  • Combustion Of Fluid Fuel (AREA)
  • Air Supply (AREA)
  • Crucibles And Fluidized-Bed Furnaces (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Air Bags (AREA)
  • Solid-Fuel Combustion (AREA)
EP91101711A 1991-02-07 1991-02-07 Procédé pour l'admission d'air de combustion et installation de chauffage Expired - Lifetime EP0498014B2 (fr)

Priority Applications (11)

Application Number Priority Date Filing Date Title
EP91101711A EP0498014B2 (fr) 1991-02-07 1991-02-07 Procédé pour l'admission d'air de combustion et installation de chauffage
DE59101576T DE59101576D1 (de) 1991-02-07 1991-02-07 Verfahren zur Verbrennungsluftzuführung und Feuerungsanlage.
AT9191101711T ATE105396T1 (de) 1991-02-07 1991-02-07 Verfahren zur verbrennungsluftzufuehrung und feuerungsanlage.
DK91101711.9T DK0498014T3 (da) 1991-02-07 1991-02-07 Fremgangsmåde til forbrændingslufttilførsel, og fyringsanlæg
ES91101711T ES2055466T5 (es) 1991-02-07 1991-02-07 Procedimiento para la alimentacion de aire de combustion e instalacion de hogar.
US07/829,963 US5241916A (en) 1991-02-07 1992-02-03 Procedure for supplying combustion air and a furnace therefor
BR929200411A BR9200411A (pt) 1991-02-07 1992-02-06 Processo para a alimentacao de ar de combustao e fornalha
CA002060776A CA2060776C (fr) 1991-02-07 1992-02-06 Methode pour fournir de l'air comburant et fourneau
JP4022421A JP2575256B2 (ja) 1991-02-07 1992-02-07 燃焼空気導入方法および燃焼装置
TW081105748A TW201814B (fr) 1991-02-07 1992-07-21
JP7192774A JP2650879B2 (ja) 1991-02-07 1995-07-28 燃焼空気導入方法および燃焼装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP91101711A EP0498014B2 (fr) 1991-02-07 1991-02-07 Procédé pour l'admission d'air de combustion et installation de chauffage

Publications (3)

Publication Number Publication Date
EP0498014A1 true EP0498014A1 (fr) 1992-08-12
EP0498014B1 EP0498014B1 (fr) 1994-05-04
EP0498014B2 EP0498014B2 (fr) 1996-10-30

Family

ID=8206382

Family Applications (1)

Application Number Title Priority Date Filing Date
EP91101711A Expired - Lifetime EP0498014B2 (fr) 1991-02-07 1991-02-07 Procédé pour l'admission d'air de combustion et installation de chauffage

Country Status (10)

Country Link
US (1) US5241916A (fr)
EP (1) EP0498014B2 (fr)
JP (2) JP2575256B2 (fr)
AT (1) ATE105396T1 (fr)
BR (1) BR9200411A (fr)
CA (1) CA2060776C (fr)
DE (1) DE59101576D1 (fr)
DK (1) DK0498014T3 (fr)
ES (1) ES2055466T5 (fr)
TW (1) TW201814B (fr)

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4232488C1 (de) * 1992-09-28 1993-12-23 Martin Umwelt & Energietech Zweitluftdüse für Feuerungen
RU2142097C1 (ru) * 1996-12-03 1999-11-27 Мартин ГмбХ Фюр Умвельт-Унд Энергитехник Способ и устройство для получения и использования газа из отходов
RU2150045C1 (ru) * 1998-01-22 2000-05-27 Институт проблем химической физики РАН Способ переработки горючих твердых бытовых отходов
RU2152561C1 (ru) * 1998-01-22 2000-07-10 Институт проблем химической физики РАН Способ переработки конденсированных горючих
RU2202733C2 (ru) * 2000-07-27 2003-04-20 ОАО "Бийский котельный завод" Устройство для сжигания твёрдого топлива (варианты)
RU2267698C1 (ru) * 2004-05-25 2006-01-10 Брянская государственная инженерно-технологическая академия Устройство для сжигания твердого топлива
RU2293108C1 (ru) * 2005-09-30 2007-02-10 ООО "Вихревые системы" Способ получения генераторного газа и устройство для его осуществления
DE102006026434B3 (de) * 2006-06-07 2007-12-13 Forschungszentrum Karlsruhe Gmbh Verfahren zur Verbesserung der Schlackequalität von Rostfeuerungsanlagen
EP1901003A1 (fr) * 2006-09-13 2008-03-19 MARTIN GmbH für Umwelt- und Energietechnik Procédé d'alimentation de gaz de combustion
WO2009072909A2 (fr) 2007-12-03 2009-06-11 Witold Kowalewski Chaudière à alimentation mécanique, procédé de modernisation de chaudières à alimentation mécanique et procédé d'élimination de fuites incontrôlées d'air ne prenant pas part au processus de combustion dans une chaudière à alimentation mécanique
MD3917C2 (ro) * 2006-09-20 2009-12-31 Dinano Ecotechnology Llc Procedeu de prelucrare termochimică a materiei prime ce conţine carbon
US7832342B2 (en) 2005-03-04 2010-11-16 Martin GmbH für Umwelt-und Energietechnik Process for combusting fuels, in particular waste
MD4188C1 (ro) * 2011-11-07 2013-06-30 Валерий ДИНТОВ Instalaţie pentru prelucrarea materiei prime ce conţine carbon
DE102012000262A1 (de) 2012-01-10 2013-07-11 Jörg Krüger Verfahren und Vorrichtung zur Verbesserung des Ausbrandes von Schlacken auf Verbrennungsrosten
EP3739264A1 (fr) * 2019-05-13 2020-11-18 Doosan Lentjes GmbH Installation d'incinération de matières solides et procédé de remplacement de son insert de buse

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US5762008A (en) * 1993-04-20 1998-06-09 Martin Gmbh Fuer Umwelt- Und Enetgietechnik Burning fuels, particularly for incinerating garbage
US5435257A (en) * 1993-12-17 1995-07-25 Combustion Engineering, Inc. Apparatus for introducing gas recirculation into a furnace
JPH08261420A (ja) * 1995-03-27 1996-10-11 Shigeru Saito 礫床炉
DK0765454T3 (da) * 1995-10-06 1999-04-19 Consorzio Nazionale Imballaggi Fjernelse af syregasser og partikler ved høj temperatur i affaldsforbrændingsprocesser
US6126440A (en) * 1996-05-09 2000-10-03 Frazier-Simplex, Inc. Synthetic air assembly for oxy-fuel fired furnaces
DE19652967C1 (de) * 1996-12-19 1998-04-09 Sbw Sonderabfallentsorgung Bad Feuerbestattungseinrichtung
AU6880298A (en) * 1997-04-01 1998-10-22 Amko Incinerator Corp. Combustion system and method reducing amount of combustibles in the exhaust gases
DK173557B1 (da) 1998-07-10 2001-03-12 Fls Miljoe As Fremgangsmåde til fyring i en kedel og kedel til udøvelse af fremgangsmåden
EP0981021A1 (fr) * 1998-08-19 2000-02-23 Asea Brown Boveri AG Grille pour incinérateurs
BR0010781B1 (pt) * 1999-05-21 2010-11-03 sistema aperfeiçoado de queima de combustìvel em forma de massa.
KR20020021573A (ko) * 2000-09-15 2002-03-21 임인권 배기가스 재순환 방법을 적용한 고분자 폐기물 건류 방법및 그 방법을 이용한 고분자 폐기물 소각장치
DE10050575C5 (de) * 2000-10-12 2009-10-29 Martin GmbH für Umwelt- und Energietechnik Verfahren zum Verbrennen von Abfallprodukten
DE10058762B4 (de) * 2000-11-27 2005-03-10 Martin Umwelt & Energietech Verfahren und Vorrichtung zum Betreiben von Verbrennungsanlagen
US6497187B2 (en) 2001-03-16 2002-12-24 Gas Technology Institute Advanced NOX reduction for boilers
US6405661B1 (en) * 2001-03-22 2002-06-18 New York State Electric & Gas Corporation Combustion enhancing air foil
KR20020035518A (ko) * 2002-03-29 2002-05-11 동 엽 강 폐기물처리장치
AU2003243555A1 (en) * 2002-06-24 2004-01-06 John N. Basic Sr. Temperature-controlled incinerator dryer grates
AT412500B (de) * 2002-10-29 2005-03-25 Wilde Andreas Ing Verfahren zum verbrennen von kleinstückeligem brennstoff
US20050183642A1 (en) * 2003-06-12 2005-08-25 Basic John N.Sr. Temperature-controlled incinerator dryer grates
US6964237B2 (en) * 2003-06-30 2005-11-15 Mark P. Hepp Grate block for a refuse incineration grate
DE102004050098B4 (de) * 2004-10-14 2007-05-31 Martin GmbH für Umwelt- und Energietechnik Verbrennungsanlage, insbesondere Abfallverbrennungsanlage
JP5308847B2 (ja) * 2009-01-30 2013-10-09 株式会社タクマ 水冷式ストーカ炉
JP5950299B2 (ja) * 2012-05-15 2016-07-13 株式会社タクマ ストーカ式焼却炉及びその燃焼方法
US20140151943A1 (en) * 2012-11-30 2014-06-05 Nippon Crucible Co., Ltd. Valuable metal recovery apparatus
CN105020716B (zh) * 2015-07-01 2017-08-11 上海煜工环保科技有限公司 中线落渣式烟风热解炉
US10436439B1 (en) * 2015-12-08 2019-10-08 Original Pellet Grill Company Llc Wood pellet burner unit with sliding floor hopper
CN105588115B (zh) * 2016-02-19 2017-10-03 卢长柱 低氮低硫低尘大容量层燃锅炉及燃烧方法
DE102017008123A1 (de) * 2017-08-30 2019-02-28 Martin GmbH für Umwelt- und Energietechnik Feuerungsanlage und Verfahren zum Betreiben einer Feuerungsanlage
CN114729747B (zh) * 2019-09-03 2023-04-21 Sl技术有限公司 用于生物质加热系统的具有清洁装置的旋转炉排
RU2750588C1 (ru) * 2020-12-11 2021-06-29 Федеральное государственное автономное образовательное учреждение высшего образования «Северный (Арктический) федеральный университет имени М. В. Ломоносова» Топка с наклонно-переталкивающей колосниковой решеткой для сжигания биотоплив
CN116989329B (zh) * 2023-05-22 2026-04-21 华中科技大学 基于一次风通孔改造的生物质炉排炉高效低氮燃烧系统

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DE3915992A1 (de) * 1988-05-19 1989-11-23 Theodor Koch Verfahren zur reduktion von stickstoffoxiden
US5020456A (en) * 1990-02-28 1991-06-04 Institute Of Gas Technology Process and apparatus for emissions reduction from waste incineration

Cited By (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4232488C1 (de) * 1992-09-28 1993-12-23 Martin Umwelt & Energietech Zweitluftdüse für Feuerungen
EP0590371A1 (fr) * 1992-09-28 1994-04-06 MARTIN GmbH für Umwelt- und Energietechnik Buse à air secondaire pour foyers
RU2142097C1 (ru) * 1996-12-03 1999-11-27 Мартин ГмбХ Фюр Умвельт-Унд Энергитехник Способ и устройство для получения и использования газа из отходов
RU2152561C1 (ru) * 1998-01-22 2000-07-10 Институт проблем химической физики РАН Способ переработки конденсированных горючих
RU2150045C1 (ru) * 1998-01-22 2000-05-27 Институт проблем химической физики РАН Способ переработки горючих твердых бытовых отходов
RU2202733C2 (ru) * 2000-07-27 2003-04-20 ОАО "Бийский котельный завод" Устройство для сжигания твёрдого топлива (варианты)
RU2267698C1 (ru) * 2004-05-25 2006-01-10 Брянская государственная инженерно-технологическая академия Устройство для сжигания твердого топлива
US7832342B2 (en) 2005-03-04 2010-11-16 Martin GmbH für Umwelt-und Energietechnik Process for combusting fuels, in particular waste
EP1698827A3 (fr) * 2005-03-04 2011-03-09 MARTIN GmbH für Umwelt- und Energietechnik Procédé pour brûler des combustibles et plus particulièrement des déchets
RU2293108C1 (ru) * 2005-09-30 2007-02-10 ООО "Вихревые системы" Способ получения генераторного газа и устройство для его осуществления
US8210112B2 (en) 2006-06-07 2012-07-03 Forschungszentrum Karlsruhe Gmbh Method for improving the slag quality of grate firing systems
DE102006026434B3 (de) * 2006-06-07 2007-12-13 Forschungszentrum Karlsruhe Gmbh Verfahren zur Verbesserung der Schlackequalität von Rostfeuerungsanlagen
EP1901003A1 (fr) * 2006-09-13 2008-03-19 MARTIN GmbH für Umwelt- und Energietechnik Procédé d'alimentation de gaz de combustion
WO2008031410A1 (fr) * 2006-09-13 2008-03-20 Martin GmbH für Umwelt- und Energietechnik Procédé d'amenée de gaz de combustion et système de foyer
NO343507B1 (no) * 2006-09-13 2019-03-25 Martin Gmbh Fuer Umwelt Und Energietechnik Fremgangsmåte ved styring av forbrenning samt fyringsanlegg for gjennomføring av fremgangsmåten
MD3917C2 (ro) * 2006-09-20 2009-12-31 Dinano Ecotechnology Llc Procedeu de prelucrare termochimică a materiei prime ce conţine carbon
WO2009072909A3 (fr) * 2007-12-03 2009-08-06 Witold Kowalewski Chaudière à alimentation mécanique, procédé de modernisation de chaudières à alimentation mécanique et procédé d'élimination de fuites incontrôlées d'air ne prenant pas part au processus de combustion dans une chaudière à alimentation mécanique
EP2461098A2 (fr) 2007-12-03 2012-06-06 Witold Kowalewski Chaudière à grille mécanique et procédé de modernisation d'une chaudière à grille mécanique
EP2461098A3 (fr) * 2007-12-03 2014-08-27 Witold Kowalewski Chaudière à grille mécanique et procédé de modernisation d'une chaudière à grille mécanique
WO2009072909A2 (fr) 2007-12-03 2009-06-11 Witold Kowalewski Chaudière à alimentation mécanique, procédé de modernisation de chaudières à alimentation mécanique et procédé d'élimination de fuites incontrôlées d'air ne prenant pas part au processus de combustion dans une chaudière à alimentation mécanique
MD4188C1 (ro) * 2011-11-07 2013-06-30 Валерий ДИНТОВ Instalaţie pentru prelucrarea materiei prime ce conţine carbon
DE102012000262A1 (de) 2012-01-10 2013-07-11 Jörg Krüger Verfahren und Vorrichtung zur Verbesserung des Ausbrandes von Schlacken auf Verbrennungsrosten
WO2013104407A2 (fr) 2012-01-10 2013-07-18 Krüger, Jörg Procédé et dispositif pour améliorer la combustion de scories sur des grilles de combustion
WO2013104407A3 (fr) * 2012-01-10 2013-09-26 Krüger, Jörg Procédé et dispositif pour améliorer la combustion de scories sur des grilles de combustion
DE102012000262B4 (de) * 2012-01-10 2015-12-17 Jörg Krüger Verfahren und Vorrichtung zur Verbesserung des Ausbrandes von Schlacken auf Verbrennungsrosten
EP3739264A1 (fr) * 2019-05-13 2020-11-18 Doosan Lentjes GmbH Installation d'incinération de matières solides et procédé de remplacement de son insert de buse
WO2020229285A1 (fr) 2019-05-13 2020-11-19 Doosan Lentjes Gmbh Usine d'incinération pour matériau solide et procédé pour remplacer son insert de buse

Also Published As

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JPH08233233A (ja) 1996-09-10
US5241916A (en) 1993-09-07
DE59101576D1 (de) 1994-06-09
BR9200411A (pt) 1992-10-13
ES2055466T3 (es) 1994-08-16
EP0498014B2 (fr) 1996-10-30
EP0498014B1 (fr) 1994-05-04
JPH0560313A (ja) 1993-03-09
JP2575256B2 (ja) 1997-01-22
TW201814B (fr) 1993-03-11
DK0498014T3 (da) 1994-09-12
ES2055466T5 (es) 1997-02-01
ATE105396T1 (de) 1994-05-15
CA2060776C (fr) 1995-10-03
CA2060776A1 (fr) 1992-08-08
JP2650879B2 (ja) 1997-09-10

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