ES2005726A6 - Un metodo y una instalacion para calcinar klinker. - Google Patents

Un metodo y una instalacion para calcinar klinker.

Info

Publication number
ES2005726A6
ES2005726A6 ES8703505A ES8703505A ES2005726A6 ES 2005726 A6 ES2005726 A6 ES 2005726A6 ES 8703505 A ES8703505 A ES 8703505A ES 8703505 A ES8703505 A ES 8703505A ES 2005726 A6 ES2005726 A6 ES 2005726A6
Authority
ES
Spain
Prior art keywords
coal
burner
ash content
plant
meal
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
Application number
ES8703505A
Other languages
English (en)
Inventor
Nielsen Peter Bechtoft
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.)
FLSmidth and Co AS
Original Assignee
FLSmidth and Co AS
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 FLSmidth and Co AS filed Critical FLSmidth and Co AS
Publication of ES2005726A6 publication Critical patent/ES2005726A6/es
Expired 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
    • F27B7/42—Arrangement of controlling, monitoring, alarm or like devices
    • 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
    • F27B7/2033—Arrangements of preheating devices for the charge consisting of a single string of cyclones with means for precalcining the raw material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Feeding And Controlling Fuel (AREA)
  • Muffle Furnaces And Rotary Kilns (AREA)
  • Gasification And Melting Of Waste (AREA)

Abstract

SE DESCRIBE UNA INSTALACION DE HORNO CALDEADA CON CARBON QUE COMPRENDE MEDIOS (12) PARA TOMAR DE MANERA CONTINUA, EN USO, UNA MEDICION DEL CONTENIDO DE CENIZAS DEL POLVO DE CARBON ALIMENTADO A UN EQUIPO DE QUEMADOR DE LA INSTALACION, Y MEDIOS (23) PARA APORTAR DOSIFICADAMENTE, EN USO, MATERIAL DE CORRECCION A LA INSTALACION, CON LO QUE SE COMPENSAN SUSTANCIALMENTE LAS VARIACIONES EN LA COMPOSICION DEL CLINKER QUE DE OTRO MODO RESULTARIAN DE LA VARIACION DEL CONTENIDO DE CENIZAS.
ES8703505A 1986-12-09 1987-12-07 Un metodo y una instalacion para calcinar klinker. Expired ES2005726A6 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB868629372A GB8629372D0 (en) 1986-12-09 1986-12-09 Coal-fired kiln plants

Publications (1)

Publication Number Publication Date
ES2005726A6 true ES2005726A6 (es) 1989-03-16

Family

ID=10608680

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8703505A Expired ES2005726A6 (es) 1986-12-09 1987-12-07 Un metodo y una instalacion para calcinar klinker.

Country Status (8)

Country Link
CN (1) CN1021482C (es)
AU (1) AU588718B2 (es)
BE (1) BE1003542A4 (es)
BR (1) BR8706611A (es)
ES (1) ES2005726A6 (es)
FR (1) FR2607802B1 (es)
GB (2) GB8629372D0 (es)
IN (1) IN170574B (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6764544B2 (en) * 2002-12-23 2004-07-20 Lafarge Canada Inc. Process for incorporating coal ash into cement clinker
CN102879529A (zh) * 2012-10-10 2013-01-16 温平 适用于燃煤窑炉燃烧状况监控的湿式采样气体分析系统
US20230175781A1 (en) * 2021-12-02 2023-06-08 Messer Industries Usa, Inc. Oxygen injection for alternative fuels used in cement production

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6053276B2 (ja) * 1982-06-28 1985-11-25 株式会社神戸製鋼所 ロ−タリ−キルン内診断方法
FR2557682B1 (fr) * 1984-01-03 1986-04-18 Cem Comp Electro Mec Procede de conduite automatisee d'une installation de fabrication de clinker de ciment en voie seche avec precalcination

Also Published As

Publication number Publication date
GB8629372D0 (en) 1987-01-21
IN170574B (es) 1992-04-11
FR2607802A1 (fr) 1988-06-10
AU8167887A (en) 1988-06-09
BE1003542A4 (fr) 1992-04-21
CN87107329A (zh) 1988-06-22
GB2198508B (en) 1990-06-20
FR2607802B1 (fr) 1992-01-31
GB8724825D0 (en) 1987-11-25
CN1021482C (zh) 1993-06-30
BR8706611A (pt) 1988-07-19
GB2198508A (en) 1988-06-15
AU588718B2 (en) 1989-09-21

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Legal Events

Date Code Title Description
SA6 Expiration date (snapshot 920101)

Free format text: 2007-12-07

FD1A Patent lapsed

Effective date: 20010301