DK112090D0 - Fremgangsmaade og apparat til fremstilling af klinker af mineralske raamaterialer - Google Patents

Fremgangsmaade og apparat til fremstilling af klinker af mineralske raamaterialer

Info

Publication number
DK112090D0
DK112090D0 DK112090A DK112090A DK112090D0 DK 112090 D0 DK112090 D0 DK 112090D0 DK 112090 A DK112090 A DK 112090A DK 112090 A DK112090 A DK 112090A DK 112090 D0 DK112090 D0 DK 112090D0
Authority
DK
Denmark
Prior art keywords
clinks
manufacturing
frame materials
mineral
mineral frame
Prior art date
Application number
DK112090A
Other languages
English (en)
Other versions
DK112090A (da
DK167005B1 (da
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=DK112090(D0) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Publication of DK112090D0 publication Critical patent/DK112090D0/da
Priority to DK112090A priority Critical patent/DK167005B1/da
Application filed by Smidth & Co As F L filed Critical Smidth & Co As F L
Priority to ES91201012T priority patent/ES2083514T5/es
Priority to EP19910201012 priority patent/EP0455301B2/en
Priority to DE1991617096 priority patent/DE69117096T3/de
Priority to MX2562291A priority patent/MX173375B/es
Publication of DK112090A publication Critical patent/DK112090A/da
Priority to US07/962,041 priority patent/US5259876A/en
Publication of DK167005B1 publication Critical patent/DK167005B1/da
Application granted granted Critical
Priority to GR960401125T priority patent/GR3019737T3/el
Priority to GR990400637T priority 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)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Treating Waste Gases (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
DK112090A 1990-05-04 1990-05-04 Fremgangsmaade og apparat til fremstilling af klinker af mineralske raamaterialer DK167005B1 (da)

Priority Applications (8)

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
ES91201012T ES2083514T5 (es) 1990-05-04 1991-04-25 Metodo y aparato para la fabricacion de clinker a partir de materias primas minerales.
EP19910201012 EP0455301B2 (en) 1990-05-04 1991-04-25 Method and apparatus for the manufacture of clinker from mineral raw materials
DE1991617096 DE69117096T3 (de) 1990-05-04 1991-04-25 Verfahren und Vorrichtung zur Herstellung von Klinker aus mineralischen Rohmaterialien
MX2562291A MX173375B (es) 1990-05-04 1991-05-02 Metodo y aparato para la manufactura de clinker a partir de materia prima mineral
US07/962,041 US5259876A (en) 1990-05-04 1992-10-15 Method and apparatus for the manufacture of clinker from mineral raw materials
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

Applications Claiming Priority (2)

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
DK112090 1990-05-04

Publications (3)

Publication Number Publication Date
DK112090D0 true DK112090D0 (da) 1990-05-04
DK112090A DK112090A (da) 1991-11-05
DK167005B1 DK167005B1 (da) 1993-08-16

Family

ID=8101236

Family Applications (1)

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

Country Status (6)

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

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CZ2195A3 (en) * 1992-07-14 1995-07-12 Ash Grove Cement Co Improved process for producing cement in long cement kilns
US5375535A (en) * 1993-01-11 1994-12-27 Ash Grove Cement Company Method and apparatus for improved manufacture of cement in long kilns
KR100661403B1 (ko) * 2002-12-11 2006-12-27 다이헤이요 세멘토 가부시키가이샤 시멘트 킬른 염소·유황 바이패스 시스템
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
PL3115345T3 (pl) * 2015-07-09 2018-07-31 Südbayerisches Portland-Zementwerk Gebr. Wiesböck & Co. GmbH Sposób i urządzenie do wytwarzania klinkieru cementowego
WO2017060369A1 (en) 2015-10-08 2017-04-13 Flsmidth A/S Multi-stage cement calcining plant suspension preheater
WO2021204549A1 (de) * 2020-04-08 2021-10-14 Thyssenkrupp Industrial Solutions Ag Verfahren und vorrichtung zur herstellung von zementklinker
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
ES2083514T5 (es) 1999-03-01
DE69117096T3 (de) 1999-06-24
DK112090A (da) 1991-11-05
GR3029542T3 (en) 1999-06-30
EP0455301B2 (en) 1998-12-02
MX173375B (es) 1994-02-23
EP0455301B1 (en) 1996-02-14
EP0455301A2 (en) 1991-11-06
ES2083514T3 (es) 1996-04-16
DK167005B1 (da) 1993-08-16
GR3019737T3 (en) 1996-07-31
EP0455301A3 (en) 1993-04-14
DE69117096D1 (de) 1996-03-28
DE69117096T2 (de) 1996-10-02

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Legal Events

Date Code Title Description
B1 Patent granted (law 1993)
PBP Patent lapsed

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