DE69217137T2 - Verfahren zur Herstellung von Zement-Klinker mit verbesserter Staubrückgewinnung - Google Patents

Verfahren zur Herstellung von Zement-Klinker mit verbesserter Staubrückgewinnung

Info

Publication number
DE69217137T2
DE69217137T2 DE1992617137 DE69217137T DE69217137T2 DE 69217137 T2 DE69217137 T2 DE 69217137T2 DE 1992617137 DE1992617137 DE 1992617137 DE 69217137 T DE69217137 T DE 69217137T DE 69217137 T2 DE69217137 T2 DE 69217137T2
Authority
DE
Germany
Prior art keywords
cement clinker
production
clinker
dust recovery
improved dust
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
DE1992617137
Other languages
English (en)
Other versions
DE69217137D1 (de
DE69217137T3 (de
Inventor
Michel Makris
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.)
Technip France SAS
Original Assignee
Technip SA
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=9415611&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69217137(T2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Technip SA filed Critical Technip SA
Publication of DE69217137D1 publication Critical patent/DE69217137D1/de
Application granted granted Critical
Publication of DE69217137T2 publication Critical patent/DE69217137T2/de
Publication of DE69217137T3 publication Critical patent/DE69217137T3/de
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
    • 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
    • F27D17/008—Arrangements for using waste heat; Arrangements for using, or disposing of, waste gases cleaning gases
    • 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
    • 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
    • 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
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/91—Use of waste materials as fillers for mortars or concrete

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Toxicology (AREA)
  • Public Health (AREA)
  • Health & Medical Sciences (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Processing Of Solid Wastes (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Furnace Details (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Treating Waste Gases (AREA)
DE1992617137 1991-07-26 1992-07-23 Verfahren zur Herstellung von Zement-Klinker mit verbesserter Staubrückgewinnung Expired - Lifetime DE69217137T3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9109531A FR2679550B1 (fr) 1991-07-26 1991-07-26 Procede de production de clinker de ciment avec recuperation amelioree des poussieres.
FR9109531 1991-07-26

Publications (3)

Publication Number Publication Date
DE69217137D1 DE69217137D1 (de) 1997-03-13
DE69217137T2 true DE69217137T2 (de) 1997-09-18
DE69217137T3 DE69217137T3 (de) 2005-10-27

Family

ID=9415611

Family Applications (2)

Application Number Title Priority Date Filing Date
DE1992617137 Expired - Lifetime DE69217137T3 (de) 1991-07-26 1992-07-23 Verfahren zur Herstellung von Zement-Klinker mit verbesserter Staubrückgewinnung
DE1992402140 Pending DE524886T1 (de) 1991-07-26 1992-07-23 Verfahren zur herstellung von zement-klinker mit verbesserter staubrueckgewinnung.

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE1992402140 Pending DE524886T1 (de) 1991-07-26 1992-07-23 Verfahren zur herstellung von zement-klinker mit verbesserter staubrueckgewinnung.

Country Status (8)

Country Link
EP (1) EP0524886B2 (de)
AT (1) ATE148433T1 (de)
DE (2) DE69217137T3 (de)
DK (1) DK0524886T4 (de)
ES (1) ES2039328T5 (de)
FR (1) FR2679550B1 (de)
GR (2) GR930300071T1 (de)
TR (1) TR26591A (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW487689B (en) * 2000-03-30 2002-05-21 Smidth & Co As F L Method and apparatus for manufacturing cement clinker from particulate cement raw material

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1145827A (en) * 1965-07-22 1969-03-19 Smidth & Co As F L Treatment of dust from cement kilns
JPS5238569B2 (de) * 1973-07-03 1977-09-29
DE3905454A1 (de) * 1989-02-22 1990-08-23 Krupp Polysius Ag Verfahren und anlage zur waermebehandlung von feinkoernigem gut
DE3905453A1 (de) * 1989-02-22 1990-08-23 Krupp Polysius Ag Verfahren und anlage zur waermebehandlung von feinkoernigem gut

Also Published As

Publication number Publication date
ES2039328T1 (es) 1993-10-01
ATE148433T1 (de) 1997-02-15
FR2679550B1 (fr) 1994-04-08
EP0524886B2 (de) 2005-06-08
DE69217137D1 (de) 1997-03-13
DK0524886T4 (da) 2005-07-04
DE69217137T3 (de) 2005-10-27
EP0524886B1 (de) 1997-01-29
GR3023293T3 (en) 1997-07-30
DE524886T1 (de) 1993-07-22
TR26591A (tr) 1995-03-15
ES2039328T5 (es) 2005-11-01
EP0524886A1 (de) 1993-01-27
GR930300071T1 (en) 1993-07-30
ES2039328T3 (es) 1997-06-16
FR2679550A1 (fr) 1993-01-29
DK0524886T3 (da) 1997-07-28

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Legal Events

Date Code Title Description
8332 No legal effect for de
8370 Indication related to discontinuation of the patent is to be deleted
8363 Opposition against the patent
8366 Restricted maintained after opposition proceedings
R071 Expiry of right

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