ES2181522A1 - Metodo y aparato para recuperar energia a partir de desechos mediante combustion en hornos industriales - Google Patents

Metodo y aparato para recuperar energia a partir de desechos mediante combustion en hornos industriales

Info

Publication number
ES2181522A1
ES2181522A1 ES009950071A ES9950071A ES2181522A1 ES 2181522 A1 ES2181522 A1 ES 2181522A1 ES 009950071 A ES009950071 A ES 009950071A ES 9950071 A ES9950071 A ES 9950071A ES 2181522 A1 ES2181522 A1 ES 2181522A1
Authority
ES
Spain
Prior art keywords
combustion
waste
wastes
industrial furnaces
calciner
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
ES009950071A
Other languages
English (en)
Other versions
ES2181522B2 (es
Inventor
Jose Luis Arroyave-Garcia
Jorge Berrun-Castanon
Juan Manuel Diosdado
Luis Farias
Armando J Garcia
Javier Garza-Ondarza
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.)
Cemex SAB de CV
Original Assignee
Cemex SAB de CV
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
Priority claimed from MXPA/A/1997/004324A external-priority patent/MXPA97004324A/es
Application filed by Cemex SAB de CV filed Critical Cemex SAB de CV
Publication of ES2181522A1 publication Critical patent/ES2181522A1/es
Application granted granted Critical
Publication of ES2181522B2 publication Critical patent/ES2181522B2/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
    • F27B7/20—Details, accessories, or equipment peculiar to rotary-drum furnaces
    • F27B7/34—Arrangements of heating devices
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B7/00—Hydraulic cements
    • C04B7/36—Manufacture of hydraulic cements in general
    • C04B7/43—Heat treatment, e.g. precalcining, burning, melting; Cooling
    • C04B7/44—Burning; Melting
    • C04B7/4407—Treatment or selection of the fuel therefor, e.g. use of hazardous waste as secondary fuel ; Use of particular energy sources, e.g. waste hot gases from other processes
    • C04B7/4423—Waste or refuse used as fuel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
    • F27B7/20—Details, accessories, or equipment peculiar to rotary-drum furnaces
    • F27B7/42—Arrangement of controlling, monitoring, alarm or like devices
    • 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
    • F23G2206/20—Waste heat recuperation using the heat in association with another installation
    • F23G2206/201—Waste heat recuperation using the heat in association with another installation with an industrial furnace
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D99/00—Subject matter not provided for in other groups of this subclass
    • F27D99/0001—Heating elements or systems
    • F27D99/0033—Heating elements or systems using burners
    • F27D2099/0051—Burning waste as a fuel
    • 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
    • Y02E20/30—Technologies for a more efficient combustion or heat usage
    • 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
    • Y02E50/00—Technologies for the production of fuel of non-fossil origin
    • Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P40/00—Technologies relating to the processing of minerals
    • Y02P40/10—Production of cement, e.g. improving or optimising the production methods; Cement grinding
    • Y02P40/125—Fuels from renewable energy sources, e.g. waste or biomass

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Incineration Of Waste (AREA)
  • Gasification And Melting Of Waste (AREA)
  • Muffle Furnaces And Rotary Kilns (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Solid-Fuel Combustion (AREA)

Abstract

Se describen y reivindicar un método y un aparato mejorado para recuperar energía a partir de desechos mediante combustión de los mismos en hornos industriales, particularmente del tipo rotativo, que tiene un calcinador externo, alimentando tales desechos en la conducción de aire terciario del calcinador y quemando los desechos dentro de la conducción misma, para hacer uso eficaz de la energía producida por dicha combustión en forma de contribución del coste total del combustible necesario para que funcione el horno industrial. También el método y el aparato de la invención permiten la eliminación de desechos peligrosos que se disocian eficazmente cuando se queman suficientemente para producir afluentes que no son tóxicos, sin producir contaminación atmosférica ni daños en el medio ambiente.
ES009950071A 1997-06-11 1998-06-11 Metodo y aparato para recuperar energia a partir de desechos mediante combustion en hornos industriales. Expired - Lifetime ES2181522B2 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
MXPA/A/1997/004324A MXPA97004324A (es) 1997-06-11 Metodo y aparato mejorados para recuperar la energia de desechos mediante combustion de los mismos en hornos industriales
MX974324 1997-06-11

Publications (2)

Publication Number Publication Date
ES2181522A1 true ES2181522A1 (es) 2003-02-16
ES2181522B2 ES2181522B2 (es) 2004-07-16

Family

ID=19744978

Family Applications (1)

Application Number Title Priority Date Filing Date
ES009950071A Expired - Lifetime ES2181522B2 (es) 1997-06-11 1998-06-11 Metodo y aparato para recuperar energia a partir de desechos mediante combustion en hornos industriales.

Country Status (13)

Country Link
US (1) US6470812B1 (es)
AR (1) AR011876A1 (es)
AU (1) AU7544598A (es)
BR (1) BR9810022A (es)
CO (1) CO4790119A1 (es)
CR (1) CR5723A (es)
ES (1) ES2181522B2 (es)
HN (1) HN1998000031A (es)
ID (1) ID24699A (es)
PA (1) PA8448401A1 (es)
SV (1) SV1998000027A (es)
UY (1) UY24892A1 (es)
WO (1) WO1998056728A1 (es)

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US6773259B1 (en) 2003-08-05 2004-08-10 Giant Cement Holding Inc. Continuous solid waste derived fuel feed system for calciner kilns
US6875015B1 (en) 2004-03-27 2005-04-05 John Tiernan Cement producing system incorporating a waste derived fuel suspension burner for a down draft calciner
US20050274068A1 (en) * 2004-06-14 2005-12-15 Morton Edward L Bio-solid materials as alternate fuels in cement kiln, riser duct and calciner
US20050274293A1 (en) * 2004-06-14 2005-12-15 Lehigh Cement Company Method and apparatus for drying wet bio-solids using excess heat recovered from cement manufacturing process equipment
US7434332B2 (en) * 2004-06-14 2008-10-14 Lehigh Cement Company Method and apparatus for drying wet bio-solids using excess heat from a cement clinker cooler
US7461466B2 (en) * 2004-06-14 2008-12-09 Lehigh Cement Company Method and apparatus for drying wet bio-solids using excess heat from a cement clinker cooler
US7909895B2 (en) 2004-11-10 2011-03-22 Enertech Environmental, Inc. Slurry dewatering and conversion of biosolids to a renewable fuel
US7001177B1 (en) * 2005-06-10 2006-02-21 Alemany Jose Torres Method and apparatus for recovering energy from waste materials by combustion using a portion of tertiary air
US7361014B2 (en) * 2005-11-15 2008-04-22 Buzzi Unicem Usa, Inc. Injection of waste-derived materials into pre-calcining stage of a clinker production system
EP2178806B1 (en) 2007-08-17 2014-04-16 Cemex Research Group AG Construction material based on activated fly ash
BRPI0904780B1 (pt) * 2009-09-17 2017-05-30 Petrocoque S/A Indústria e Comércio aperfeiçoamentos nos meios de alimentação de um forno rotativo utilizado para calcinação de coque verde de petróleo
CN101761928B (zh) * 2010-01-11 2014-01-15 中信重工机械股份有限公司 一种生活垃圾的焚烧处理方法
WO2012018348A1 (en) * 2010-08-06 2012-02-09 Empire Technology Development Llc System and method for manufacturing cement clinker utilizing waste materials
DE102012016882B4 (de) * 2012-08-24 2014-07-03 Eisenmann Ag Verfahren zum Betreiben einer Anlage zur thermischen Aufbereitung von PAK-haltigem Straßenaufbruchmaterial oder von Ölschlämmen
WO2021024425A1 (ja) * 2019-08-07 2021-02-11 太平洋エンジニアリング株式会社 セメント焼成装置
CN113294784A (zh) * 2021-05-25 2021-08-24 中国华能集团清洁能源技术研究院有限公司 一种处置废弃风机叶片的水泥回转窑系统及其工作方法

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GB2034014A (en) * 1978-10-18 1980-05-29 Bridgestone Tire Co Ltd Method of utilizing waste tires
EP0764614A2 (de) * 1995-09-22 1997-03-26 Krupp Polysius Ag Anlage und Verfahren zur Herstellung von Zementklinker

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EP0764614A2 (de) * 1995-09-22 1997-03-26 Krupp Polysius Ag Anlage und Verfahren zur Herstellung von Zementklinker

Also Published As

Publication number Publication date
AR011876A1 (es) 2000-09-13
AU7544598A (en) 1998-12-30
HN1998000031A (es) 1999-06-10
CO4790119A1 (es) 1999-05-31
UY24892A1 (es) 1998-07-10
WO1998056728A1 (en) 1998-12-17
SV1998000027A (es) 1998-09-25
MX9704324A (es) 1998-12-31
ES2181522B2 (es) 2004-07-16
US6470812B1 (en) 2002-10-29
BR9810022A (pt) 2000-09-19
CR5723A (es) 2008-11-10
ID24699A (id) 2000-08-03
PA8448401A1 (es) 2000-05-24

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