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ES2121264T3 - Procedimiento para quemar sustancias de desecho en un reactor de baño de escoria. - Google Patents

Procedimiento para quemar sustancias de desecho en un reactor de baño de escoria.

Info

Publication number
ES2121264T3
ES2121264T3 ES95109520T ES95109520T ES2121264T3 ES 2121264 T3 ES2121264 T3 ES 2121264T3 ES 95109520 T ES95109520 T ES 95109520T ES 95109520 T ES95109520 T ES 95109520T ES 2121264 T3 ES2121264 T3 ES 2121264T3
Authority
ES
Spain
Prior art keywords
slag
slag bath
nozzles
containing oxygen
procedure
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
ES95109520T
Other languages
English (en)
Inventor
Johannes Dr Albrecht
Martin Dr Hirsch
Johannes Dr Loffler
Michael Dr Stroder
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.)
GEA Group AG
Original Assignee
Metallgesellschaft 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 Metallgesellschaft AG filed Critical Metallgesellschaft AG
Application granted granted Critical
Publication of ES2121264T3 publication Critical patent/ES2121264T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
    • C03B5/16—Special features of the melting process; Auxiliary means specially adapted for glass-melting furnaces
    • C03B5/235—Heating the glass
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
    • C03B5/005—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture of glass-forming waste materials
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
    • C03B5/12—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture in shaft furnaces
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
    • C03B5/16—Special features of the melting process; Auxiliary means specially adapted for glass-melting furnaces
    • C03B5/18—Stirring devices; Homogenisation
    • C03B5/193—Stirring devices; Homogenisation using gas, e.g. bubblers
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
    • C03B5/16—Special features of the melting process; Auxiliary means specially adapted for glass-melting furnaces
    • C03B5/235—Heating the glass
    • C03B5/2356—Submerged heating, e.g. by using heat pipes, hot gas or submerged combustion burners
    • 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
    • F23G5/085—High-temperature heating means, e.g. plasma, for partly melting the waste
    • 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
    • F23G2202/00—Combustion
    • F23G2202/20—Combustion to temperatures melting waste
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2206/00—Waste heat recuperation
    • 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
    • F23G2900/50209—Compacting waste before burning
    • 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
    • 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

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Combustion & Propulsion (AREA)
  • Gasification And Melting Of Waste (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

LOS MATERIALES DE DESPERDICIO SE QUEMAN EN UN REACTOR CON UN BAÑO DE ESCORIA. EL BAÑO (2) DE ESCORIA, QUE MUESTRA TEMPERATURAS EN LA ZONA DESDE 1.200 HASTA 1.600 NOS PARCIALMENTE DE ESCORIA CONFIGURADA MEDIANTE LA OXIDACION DEL MATERIAL DE DESPERDICIO. UN PRIMER GAS QUE CONTIENE OXIGENO SE GUIA A TRAVES DE LAS TOBERAS (5) QUE DESEMBOCAN EN EL BAÑO DE ESCORIA (TOBERAS POR DEBAJO DEL BAÑO) Y UN SEGUNDO GAS QUE CONTIENE OXIGENO SE GUIA DESDE ARRIBA A TRAVES DE TOBERAS (6) DIRIGIDAS HACIA LA ESCORIA (TOBERAS SOBRE EL BAÑO DE ESCORIA). A TRAVES DEL BAÑO QUE CONTIENE OXIGENO DE LAS TOBERAS POR DEBAJO DEL BAÑO SE REGENERA UN ESPUMA (3) DE ESCORIA. BAJO LA ADICION DE UN TERCER GAS QUE CONTIENE OXIGENO SE QUEMAN POSTERIORMENTE LOS GASES QUE SUBEN A PARTIR DE LA ZONA DEL BAÑO DE ESCORIA Y LOS VAPORES POR ENCIMA DE LAS TOBERAS SOBRE EL BAÑO DE ESCORIA EN EL REACTOR. LOS MATERIALES DE DESPERDICIO SE APLICAN A PARTIR DEL EXTERIOR (4) AL MENOS PARCIALMENTE EN LA ESPUMA DE ESCORIA. LA ESPUMA DE ESCORIA MUESTRA UNA ALTURA DE AL MENOS 30 CM.
ES95109520T 1994-07-13 1995-06-20 Procedimiento para quemar sustancias de desecho en un reactor de baño de escoria. Expired - Lifetime ES2121264T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4424707A DE4424707A1 (de) 1994-07-13 1994-07-13 Verfahren zum Verbrennen von Abfallstoffen im Schlackebadreaktor

Publications (1)

Publication Number Publication Date
ES2121264T3 true ES2121264T3 (es) 1998-11-16

Family

ID=6523041

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95109520T Expired - Lifetime ES2121264T3 (es) 1994-07-13 1995-06-20 Procedimiento para quemar sustancias de desecho en un reactor de baño de escoria.

Country Status (3)

Country Link
EP (1) EP0692678B1 (es)
DE (2) DE4424707A1 (es)
ES (1) ES2121264T3 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997018415A1 (de) * 1995-11-10 1997-05-22 Mgc-Plasma Ag Anlage und verfahren zum thermischen zersetzen, schmelzen, verglasen und zur wertstoffrückgewinnung aus abfall- und reststoffen unterschiedlichster art
FR2818358B1 (fr) * 2000-12-15 2006-03-10 Saint Gobain Procede de destruction et/ou d'inertage de dechets
AU2002368399A1 (en) * 2002-11-25 2004-06-18 David Systems Technology, S.L. Integrated plasma-frequency induction process for waste treatment, resource recovery and apparatus for realizing same
FR2873682B1 (fr) * 2004-07-29 2007-02-02 Saint Gobain Isover Sa Procede et dispositif de traitement de dechets fibreux en vue de leur recyclage
WO2018026775A1 (en) * 2016-08-02 2018-02-08 Corning Incorporated Methods for melting reactive glasses and glass-ceramics and melting apparatus for the same

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE737518C (de) * 1936-04-17 1943-07-15 Druckerei Will Verfahren zur Behandlung der beim Verbrennen von Muell entstehenden Schmelze
DE2163484A1 (de) * 1971-12-21 1973-07-05 Hunkel Ludwig Verfahren zur verarbeitung von muell, industrieabfaellen und dergleichen zu verwertbaren materialien
LU77677A1 (es) * 1977-07-01 1977-10-07
DE3207203A1 (de) * 1982-02-27 1983-09-08 Artur Richard 6000 Frankfurt Greul Verfahren und vorrichtung zur vergasung von hausmuell und aehnlichen abfaellen
DE3920760A1 (de) 1989-06-24 1991-01-03 Kloeckner Humboldt Deutz Ag Verfahren zur thermischen entsorgung von abfallstoffen bzw. reststoffen wie z.b. aschen, klaerschlamm oder dergleichen
DE4130416C1 (es) * 1991-09-10 1992-12-10 Thermoselect Ag, Vaduz, Li

Also Published As

Publication number Publication date
DE4424707A1 (de) 1996-01-18
DE59503055D1 (de) 1998-09-10
EP0692678A1 (de) 1996-01-17
EP0692678B1 (de) 1998-08-05

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