BR0110575A - Processo e dispositivo para a combustão de substâncias residuais orgânicas - Google Patents

Processo e dispositivo para a combustão de substâncias residuais orgânicas

Info

Publication number
BR0110575A
BR0110575A BR0110575-2A BR0110575A BR0110575A BR 0110575 A BR0110575 A BR 0110575A BR 0110575 A BR0110575 A BR 0110575A BR 0110575 A BR0110575 A BR 0110575A
Authority
BR
Brazil
Prior art keywords
oxygen
particle layer
organic waste
free space
fluidizing
Prior art date
Application number
BR0110575-2A
Other languages
English (en)
Other versions
BR0110575B1 (pt
Inventor
Gerhard Gross
Paul Ludwig
Diana Wassmann
Hans-Peter Theis
Original Assignee
Messer Griesheim Gmbh
Infraserv Gmbh & Co Hoechst Kg
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 Messer Griesheim Gmbh, Infraserv Gmbh & Co Hoechst Kg filed Critical Messer Griesheim Gmbh
Publication of BR0110575A publication Critical patent/BR0110575A/pt
Publication of BR0110575B1 publication Critical patent/BR0110575B1/pt

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G7/00—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals
    • F23G7/10—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of field or garden waste or biomasses
    • 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
    • F23G7/00—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals
    • F23G7/12—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of plastics, e.g. rubber
    • 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
    • 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
    • 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
    • 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
    • F23L2900/00—Special arrangements for supplying or treating air or oxidant for combustion; Injecting inert gas, water or steam into the combustion chamber
    • F23L2900/07005—Injecting pure oxygen or oxygen enriched air
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2237/00—Controlling
    • F23N2237/18—Controlling fluidized bed burners
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E20/00—Combustion technologies with mitigation potential
    • Y02E20/32—Direct CO2 mitigation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E20/00—Combustion technologies with mitigation potential
    • Y02E20/34—Indirect CO2mitigation, i.e. by acting on non CO2directly related matters of the process, e.g. pre-heating or heat recovery

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Fluidized-Bed Combustion And Resonant Combustion (AREA)
  • Incineration Of Waste (AREA)
  • Processing Of Solid Wastes (AREA)
  • Gasification And Melting Of Waste (AREA)
  • Air Supply (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)

Abstract

"PROCESSO E DISPOSITIVO PARA A COMBUSTãO DE SUBSTâNCIAS RESIDUAIS ORGâNICAS". Em um processo conhecido para a combustão de substâncias residuais orgânicas, a substância residual orgânica está sendo passada e queimada através de uma câmara de combustão pelo lado de baixo por um gás fluidificador com teor de oxigênio formando uma camada de partículas fluidificada por um dispositivo fluidificador e sendo o gás de combustão que se forma está sendo retirado mediante um espaço livre situado acima da camada de partículas e queimado de maneira retardada em uma zona de reação posterior ou em uma câmara de pós-combustão. A fim de, partindo daí, possibilitar com baixa formação de ácido nítrico uma elevada capacidade de produção para o material de combustão e de aumentar a produtividade para a combustão de substâncias residuais orgânicas, está sendo proposto, de acordo com a invenção, por um lado, enriquecer a camada de partículas fluidificada com oxigênio de tal maneira que comparece no espaço livre um teor de oxigênio médio na faixa de 0-3 % em volume e, por outro, alimentar oxigênio à zona de reação posterior ou à câmara de pós-combustão de tal maneira que no gás de fumaça depois da zona de reação posterior ou da câmara de pós-combustão comparece um teor de oxigênio de pelo menos 6 % em volume. Com um dispositivo adequado para a execução do processo é prevista uma câmara de combustão para a recepção de uma substância residual orgânica e um dispositivo fluidificador para a introdução de gás fluidificador para a produção de uma camada de partículas fluidificada, uma entrada para uma corrente de gás com teor de oxigênio na camada de partículas fluidificada e um dispositivo de medição que compreende no espaço livre dois locais de medição de oxigênio, distanciados um do outro, para a medição contínua de cada teor de oxigênio no espaço livre.
BRPI0110575-2A 2000-05-03 2001-05-02 processo e dispositivo para a combustão de substáncias residuais orgánicas. BR0110575B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10021448A DE10021448A1 (de) 2000-05-03 2000-05-03 Verfahren und Vorrichtung für die Verbrennung von organischem Reststoff
PCT/EP2001/004901 WO2001084051A1 (de) 2000-05-03 2001-05-02 Verfahren und vorrichtung für die verbrennung von organischem reststoff

Publications (2)

Publication Number Publication Date
BR0110575A true BR0110575A (pt) 2004-02-10
BR0110575B1 BR0110575B1 (pt) 2011-04-05

Family

ID=7640588

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0110575-2A BR0110575B1 (pt) 2000-05-03 2001-05-02 processo e dispositivo para a combustão de substáncias residuais orgánicas.

Country Status (14)

Country Link
US (1) US6857379B2 (pt)
EP (1) EP1281026B1 (pt)
JP (1) JP2004538432A (pt)
CN (1) CN1227478C (pt)
AT (1) ATE312316T1 (pt)
AU (1) AU2001267396A1 (pt)
BR (1) BR0110575B1 (pt)
CA (1) CA2408026C (pt)
CZ (1) CZ305308B6 (pt)
DE (2) DE10021448A1 (pt)
DK (1) DK1281026T3 (pt)
ES (1) ES2256263T3 (pt)
PL (1) PL196981B1 (pt)
WO (1) WO2001084051A1 (pt)

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WO2008095984A2 (de) * 2007-02-07 2008-08-14 Technische Universität Bergakademie Freiberg Verfahren und vorrichtung zum verbrennen fester brennstoffe
MX2010004947A (es) * 2007-11-07 2010-10-04 Metawater Co Ltd Incinerador de lecho fluidilizado y metodo de incineracion de lecho fluidizado para fango usando el mismo.
US8230796B2 (en) * 2008-02-27 2012-07-31 Andrus Jr Herbert E Air-fired CO2 capture ready circulating fluidized bed steam generators
DE102008058501B4 (de) * 2008-11-21 2011-11-10 Eisenmann Ag Verfahren zum Betreiben einer Anlage zur Herstellung von Bioethanol
GB2488923B (en) * 2012-05-08 2013-02-20 Chinook Sciences Ltd Improvements in waste processing
US11391458B2 (en) * 2016-06-27 2022-07-19 Combustion Systems Company, Inc. Thermal oxidization systems and methods
US10113740B2 (en) 2016-08-12 2018-10-30 Gas Technology Institute Fluidized bed combustion of carbonaceous fuels
CN107448953A (zh) * 2017-09-16 2017-12-08 张文瀚 一种固废处理装置
GB201912462D0 (en) * 2019-08-30 2019-10-16 Fujifilm Mfg Europe Bv Gas seperation elements and modules
CN111664460B (zh) * 2020-05-18 2022-08-30 成都市排水有限责任公司 一种污泥焚烧的自控运行控制方法

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Also Published As

Publication number Publication date
AU2001267396A1 (en) 2001-11-12
DK1281026T3 (da) 2006-04-18
CZ305308B6 (cs) 2015-07-29
CN1227478C (zh) 2005-11-16
PL196981B1 (pl) 2008-02-29
EP1281026B1 (de) 2005-12-07
DE50109216D1 (de) 2006-05-11
US6857379B2 (en) 2005-02-22
DE10021448A1 (de) 2001-11-08
EP1281026A1 (de) 2003-02-05
ATE312316T1 (de) 2005-12-15
BR0110575B1 (pt) 2011-04-05
ES2256263T3 (es) 2006-07-16
JP2004538432A (ja) 2004-12-24
WO2001084051A1 (de) 2001-11-08
CA2408026A1 (en) 2001-11-08
PL359338A1 (en) 2004-08-23
CN1447888A (zh) 2003-10-08
US20040103832A1 (en) 2004-06-03
CA2408026C (en) 2009-11-03

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 02/05/2001, OBSERVADAS AS CONDICOES LEGAIS.

B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 02.05.2021