ATE197T1 - Verfahren und vorrichtung zur waermebehandlung von feinkoernigem gut, insbesondere von zementrohmaterial. - Google Patents

Verfahren und vorrichtung zur waermebehandlung von feinkoernigem gut, insbesondere von zementrohmaterial.

Info

Publication number
ATE197T1
ATE197T1 AT80100586T AT80100586T ATE197T1 AT E197 T1 ATE197 T1 AT E197T1 AT 80100586 T AT80100586 T AT 80100586T AT 80100586 T AT80100586 T AT 80100586T AT E197 T1 ATE197 T1 AT E197T1
Authority
AT
Austria
Prior art keywords
cement raw
raw material
particular cement
heat treatment
fine grain
Prior art date
Application number
AT80100586T
Other languages
German (de)
English (en)
Inventor
Bernd Korte
Wilfried Kraeft
Original Assignee
Krupp Polysius Ag
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=6062250&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE197(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Krupp Polysius Ag filed Critical Krupp Polysius Ag
Application granted granted Critical
Publication of ATE197T1 publication Critical patent/ATE197T1/de

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
    • C04B7/434—Preheating with addition of fuel, e.g. calcining
    • 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

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Thermal Sciences (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Treating Waste Gases (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)
  • Furnace Details (AREA)
  • Glass Compositions (AREA)
  • Drying Of Solid Materials (AREA)
  • Crucibles And Fluidized-Bed Furnaces (AREA)
  • Disintegrating Or Milling (AREA)
AT80100586T 1979-02-06 1980-02-05 Verfahren und vorrichtung zur waermebehandlung von feinkoernigem gut, insbesondere von zementrohmaterial. ATE197T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19792904379 DE2904379A1 (de) 1979-02-06 1979-02-06 Verfahren zur waermebehandlung von feinkoernigem gut
EP80100586A EP0016935B1 (de) 1979-02-06 1980-02-05 Verfahren und Vorrichtung zur Wärmebehandlung von feinkörnigem Gut, insbesondere von Zementrohmaterial

Publications (1)

Publication Number Publication Date
ATE197T1 true ATE197T1 (de) 1981-09-15

Family

ID=6062250

Family Applications (1)

Application Number Title Priority Date Filing Date
AT80100586T ATE197T1 (de) 1979-02-06 1980-02-05 Verfahren und vorrichtung zur waermebehandlung von feinkoernigem gut, insbesondere von zementrohmaterial.

Country Status (6)

Country Link
EP (1) EP0016935B1 (es)
AT (1) ATE197T1 (es)
BR (1) BR8000688A (es)
DE (2) DE2904379A1 (es)
ES (1) ES8104156A1 (es)
ZA (1) ZA80185B (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3111527A1 (de) * 1981-03-24 1982-10-07 Krupp Polysius Ag, 4720 Beckum Waermetauscher
DE3411148A1 (de) * 1984-03-27 1985-10-10 Dyckerhoff Engineering GmbH, 6200 Wiesbaden Verfahren zur entfernung von fluechtigen schwermetallverbindungen aus dem zementklinkerprozess
DE3420078A1 (de) * 1984-05-29 1985-12-05 Krupp Polysius Ag, 4720 Beckum Verfahren und anlage zur waermebehandlung von feinkoernigem gut

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH408751A (de) * 1963-11-04 1966-02-28 Escher Wyss Ag Verfahren zum Wärmeaustausch zwischen dem staubförmigen Rohgut und den Abgasen eines Zementdrehofens und Vorrichtung zur Durchführung dieses Verfahrens
FR1558447A (es) * 1967-12-15 1969-02-28
DE2558506C2 (de) * 1975-12-24 1982-03-11 Klöckner-Humboldt-Deutz AG, 5000 Köln Verfahren zur thermischen Behandlung von staubförmigem Gut, insbesondere zum Brennen von Zement in mehreren Stufen

Also Published As

Publication number Publication date
BR8000688A (pt) 1980-10-14
ES488293A0 (es) 1981-04-16
DE3060014D1 (en) 1981-11-26
ES8104156A1 (es) 1981-04-16
ZA80185B (en) 1981-03-25
DE2904379A1 (de) 1980-08-14
EP0016935B1 (de) 1981-09-09
EP0016935A1 (de) 1980-10-15

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