ES2180866T3 - Procedimiento y dispositivo para la produccion combinada de clinker de cemento y energia electrica. - Google Patents

Procedimiento y dispositivo para la produccion combinada de clinker de cemento y energia electrica.

Info

Publication number
ES2180866T3
ES2180866T3 ES97113853T ES97113853T ES2180866T3 ES 2180866 T3 ES2180866 T3 ES 2180866T3 ES 97113853 T ES97113853 T ES 97113853T ES 97113853 T ES97113853 T ES 97113853T ES 2180866 T3 ES2180866 T3 ES 2180866T3
Authority
ES
Spain
Prior art keywords
cement
current
combustion gases
hot combustion
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
ES97113853T
Other languages
English (en)
Inventor
Detlef Dr-Ing Edelkott
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.)
SCHWENK ZEMENT KG
Original Assignee
SCHWENK ZEMENT 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8227198&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2180866(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by SCHWENK ZEMENT KG filed Critical SCHWENK ZEMENT KG
Application granted granted Critical
Publication of ES2180866T3 publication Critical patent/ES2180866T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • C04B7/47—Cooling ; Waste heat management
    • C04B7/475—Cooling ; Waste heat management using the waste heat, e.g. of the cooled clinker, in an other way than by simple heat exchange in the cement production line, e.g. for generating steam
    • 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
    • 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
    • F27B7/2016—Arrangements of preheating devices for the charge
    • F27B7/2025—Arrangements of preheating devices for the charge consisting of a single string of cyclones
    • 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
    • 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
    • F27D17/00—Arrangements for using waste heat; Arrangements for using, or disposing of, waste gases
    • F27D17/004—Systems for reclaiming waste heat
    • 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
    • Y02P40/121—Energy efficiency measures, e.g. improving or optimising the production methods

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Furnace Details (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)

Abstract

PARA LA MEJORA DEL RENDIMIENTO DE UN PROCEDIMIENTO PARA GENERACION COMBINADA DE CEMENTO KLINKER Y CORRIENTE ELECTRICA, DONDE UN MATERIAL DE SALIDA DESPUES DEL DESARROLLO CONTINUO DE UNA INSTALACION (20) DE CALENTAMIENTO PREVIO DE CICLON EN CONTRACORRIENTE SE QUEMA PARA LA OBTENCION DE GASES DE COMBUSTION CALIENTE OBTENIDOS A PARTIR DE UNA INSTALACION DE HORNO (10) A SER APLICADA EN ESTA INSTALACION DE HORNO (10) PARA LA OBTENCION DEL CEMENTO KLINKER Y CORRIENTE ELECTRICA UTILIZANDOSE UNA PARTE DEL CALOR CONTENIDO EN LOS GASES DE COMBUSTION CALIENTES PARA LA GENERACION DE CORRIENTE SE PROPONE, LA UTILIZACION DE UNA PARTE DE LOS GASES DE COMBUSTION CALIENTES DESPUES DEL DESARROLLO CONTINUO DE LA PRIMERA ETAPA (52) CONSIDERADA EN LA DIRECCION DE CORRIENTE DE GAS Y DE LA INSTALACION (10) DE CALENTAMIENTO PREVIO DE CICLON DE ETAPAS MULTIPLES CON UNA TEMPERATURA DESDE 700 HASTA 900õ Y LA CONDUCCION A UN EQUIPO (10) DE GENERACION DE CORRIENTE OPERABLE PARA TRANSFORMACION DEL CALOR CONTENIDO EN ENERGIA ELECTRICA, MIENTRAS QUE EL RESTO DE LOS GASES DE COMBUSTION CALIENTES SON UTILIZADOS PARA CALENTAMIENTO PREVIO DEL MATERIAL DE SALIDA EN LAS ETAPAS (30) DE CICLON QUE SIGUEN A CONTINUACION.
ES97113853T 1997-08-11 1997-08-11 Procedimiento y dispositivo para la produccion combinada de clinker de cemento y energia electrica. Expired - Lifetime ES2180866T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP97113853A EP0896958B1 (de) 1997-08-11 1997-08-11 Verfahren zur kombinierten Erzeugung von Zemenklinker und elektrischem Strom

Publications (1)

Publication Number Publication Date
ES2180866T3 true ES2180866T3 (es) 2003-02-16

Family

ID=8227198

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97113853T Expired - Lifetime ES2180866T3 (es) 1997-08-11 1997-08-11 Procedimiento y dispositivo para la produccion combinada de clinker de cemento y energia electrica.

Country Status (5)

Country Link
EP (1) EP0896958B1 (es)
DE (1) DE59707733D1 (es)
DK (1) DK0896958T3 (es)
ES (1) ES2180866T3 (es)
PT (1) PT896958E (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2687038A1 (en) * 2007-06-12 2008-12-18 Flsmidth A/S Method and plant for the simultaneous production of electricity and cement clinker
WO2009030700A2 (en) * 2007-09-07 2009-03-12 Flsmidth A/S Method and plant for the simultaneous production of electricity and cement clinker
WO2009147465A1 (en) † 2008-06-05 2009-12-10 Cemex Research Group Ag Enhanced electricity cogeneration in cement clinker production
DE102009059110B3 (de) 2009-12-18 2011-02-17 Polysius Ag Verfahren und Anlage zur Herstellung von Zementklinker
AT514267A1 (de) * 2013-04-15 2014-11-15 Holcim Technology Ltd Verfahren und Vorrichtung zur Zementklinkerherstellung

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2380998A1 (fr) * 1977-02-17 1978-09-15 Fives Cail Babcock Perfectionnements aux installations pour la fabrication du ciment par voie seche
GR76377B (es) * 1981-05-11 1984-08-06 Italcementi Spa
JPS6373090A (ja) * 1986-09-12 1988-04-02 株式会社神戸製鋼所 粉末原料予熱装置
DE4041251A1 (de) * 1990-12-21 1992-06-25 Krupp Polysius Ag Verfahren und anlage zur herstellung von gebranntem gut sowie zur erzeugung von elektrischer energie
DE19518926B4 (de) * 1995-05-23 2004-09-23 Polysius Ag Verfahren und Vorrichtung zur Herstellung von gebranntem Gut

Also Published As

Publication number Publication date
EP0896958A1 (de) 1999-02-17
DK0896958T3 (da) 2002-11-04
PT896958E (pt) 2002-11-29
EP0896958B1 (de) 2002-07-17
DE59707733D1 (de) 2002-08-22

Similar Documents

Publication Publication Date Title
ES2108220T3 (es) Hornos de fases para la combustion de producto de carbonizacion y gas de pirolisis.
ES2138919B1 (es) Procedimiento para aprovechar la energia solar en una central termica de gas y de vapor, asi como central termica de gas y de vapor.
ES2085882T3 (es) Metodo e instalacion para la generacion de energia electrica.
ES2111258T3 (es) Metodo y procedimiento para una conversion del calor de liquido geotermico y vapor geotermico en energia electrica.
DK0818840T3 (da) Fremgangsmåde til samtidig frembringelse af elektrisk energi og varme til opvarmningsformål
TR199901798T2 (xx) Malt art���n� termal olarak kullanmak i�in i�lem
EA200401229A1 (ru) Индивидуальная теплоэлектростанция и локальная сеть
SE7709597L (sv) Brenslecellskraftverk och forfarande for drift av detsamma
AR011083A1 (es) Una disposicion de turbina de combustion y metodo para operarla.
ES453729A1 (es) Central termica solar con circuito de aire abierto.
ES2095474T3 (es) Central termoelectrica que utiliza acumulacion de energia de aire comprimido y saturacion.
ES2183049T3 (es) Procedimiento para la preparacion combinada de gas de sintesis y de energia.
ES2180866T3 (es) Procedimiento y dispositivo para la produccion combinada de clinker de cemento y energia electrica.
ES2157298T3 (es) Sistema de generacion de energia de ciclo combinado con reactor de lecho fluidizado circulante, presurizado.
JPS6435028A (en) Air turbine-cycle
JPS5647625A (en) Open cycle gas turbine power generating system using cold liquefied natural gas
JPS5215917A (en) Gas turbine device for liquefide natural gas
ES2063534T3 (es) Planta generadora de energia electrica combinada del tipo de gasificacion.
ES2196561T3 (es) Procedimiento y aparato de calentamiento de un horno rotativo concebido para la gasificacion y la pirolisis de una materia organica.
JPS6218298Y2 (es)
ES2088719A2 (es) Metodo y aparato para aumentar la potencia producida por turbina de gas
GR1003342B (el) Μεθοδος εφαρμογης της συμπαραγωγης θερμοτητας & ηλεκτρισμου σε συνδυασμο με κατανεμημενες και αποκεντρωμενες θερμικες απαιτησεις χαμηλης εως και υψηλης θερμοκρασιακης σταθμης
JPS5272020A (en) Exhaust heat power generator
JPS59128951A (ja) 熱ガス機関の加熱装置
SU523997A1 (ru) Способ утилизации тепла