GR3029542T3 - Method and apparatus for the manufacture of clinker from mineral raw materials - Google Patents

Method and apparatus for the manufacture of clinker from mineral raw materials

Info

Publication number
GR3029542T3
GR3029542T3 GR990400637T GR990400637T GR3029542T3 GR 3029542 T3 GR3029542 T3 GR 3029542T3 GR 990400637 T GR990400637 T GR 990400637T GR 990400637 T GR990400637 T GR 990400637T GR 3029542 T3 GR3029542 T3 GR 3029542T3
Authority
GR
Greece
Prior art keywords
clinker
manufacture
raw materials
mineral raw
mineral
Prior art date
Application number
GR990400637T
Other languages
English (en)
Inventor
Torben Enkegaard
Original Assignee
Smidth & Co As F L
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=8101236&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=GR3029542(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Smidth & Co As F L filed Critical Smidth & Co As F L
Publication of GR3029542T3 publication Critical patent/GR3029542T3/el

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
    • F27B7/2016—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
    • 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
    • C04B7/60—Methods for eliminating alkali metals or compounds thereof, e.g. from the raw materials or during the burning process; methods for eliminating other harmful components

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Toxicology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Public Health (AREA)
  • Health & Medical Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Treating Waste Gases (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
GR990400637T 1990-05-04 1999-03-01 Method and apparatus for the manufacture of clinker from mineral raw materials GR3029542T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK112090A DK167005B1 (da) 1990-05-04 1990-05-04 Fremgangsmaade og apparat til fremstilling af klinker af mineralske raamaterialer

Publications (1)

Publication Number Publication Date
GR3029542T3 true GR3029542T3 (en) 1999-06-30

Family

ID=8101236

Family Applications (2)

Application Number Title Priority Date Filing Date
GR960401125T GR3019737T3 (en) 1990-05-04 1996-04-24 Method and apparatus for the manufacture of clinker from mineral raw materials
GR990400637T GR3029542T3 (en) 1990-05-04 1999-03-01 Method and apparatus for the manufacture of clinker from mineral raw materials

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GR960401125T GR3019737T3 (en) 1990-05-04 1996-04-24 Method and apparatus for the manufacture of clinker from mineral raw materials

Country Status (6)

Country Link
EP (1) EP0455301B2 (el)
DE (1) DE69117096T3 (el)
DK (1) DK167005B1 (el)
ES (1) ES2083514T5 (el)
GR (2) GR3019737T3 (el)
MX (1) MX173375B (el)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SK5695A3 (en) * 1992-07-14 1995-10-11 Ash Grove Cement Company A Del Method of manufacture of cement and device for its realization
US5375535A (en) * 1993-01-11 1994-12-27 Ash Grove Cement Company Method and apparatus for improved manufacture of cement in long kilns
DK1574487T3 (da) * 2002-12-11 2012-12-17 Taiheiyo Cement Corp Chlor/svovl-omledningssystem til cementovn
TWI359124B (en) * 2003-10-29 2012-03-01 Smidth As F L Method and plant for preheating particulate or pul
WO2006081827A1 (en) * 2005-02-06 2006-08-10 Khaled Osman Zaki Improved kiln gas bypass system in cement manufacture
EP3115345B1 (en) 2015-07-09 2018-01-17 Südbayerisches Portland-Zementwerk Gebr. Wiesböck & Co. GmbH Method and apparatus for producing cement clinker
EP3359899B1 (en) 2015-10-08 2020-08-05 FLSmidth A/S Multi-stage cement calcining plant suspension preheater
CA3172494A1 (en) * 2020-04-08 2021-10-14 Thomas Lappe Method and device for the production of cement clinker
WO2022074552A1 (en) * 2020-10-05 2022-04-14 Flsmidth A/S Method and system for bypass gas handling in a cement kiln system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3692287A (en) * 1970-12-10 1972-09-19 Allis Chalmers Mfg Co Method and apparatus for removing alkali from cement system
GB1326163A (en) * 1971-02-22 1973-08-08 Smidth & Co As F L Methods of and plants for burning cement
DE3520447A1 (de) * 1985-06-07 1986-12-11 Dyckerhoff Eng Gmbh Verfahren und anlage zur thermischen behandlung von feinkoernigem gut wie zementrohmehl, unter verwendung von brennstoffhaltigen abfaellen und/oder minderwertigen brennstoffen

Also Published As

Publication number Publication date
MX173375B (es) 1994-02-23
ES2083514T5 (es) 1999-03-01
DK167005B1 (da) 1993-08-16
DE69117096T3 (de) 1999-06-24
DE69117096T2 (de) 1996-10-02
DE69117096D1 (de) 1996-03-28
DK112090A (da) 1991-11-05
EP0455301A3 (en) 1993-04-14
DK112090D0 (da) 1990-05-04
EP0455301B2 (en) 1998-12-02
ES2083514T3 (es) 1996-04-16
EP0455301B1 (en) 1996-02-14
EP0455301A2 (en) 1991-11-06
GR3019737T3 (en) 1996-07-31

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