YU43639B - Process for the calcination of raw substance, especially in the production of cement - Google Patents

Process for the calcination of raw substance, especially in the production of cement

Info

Publication number
YU43639B
YU43639B YU58682A YU58682A YU43639B YU 43639 B YU43639 B YU 43639B YU 58682 A YU58682 A YU 58682A YU 58682 A YU58682 A YU 58682A YU 43639 B YU43639 B YU 43639B
Authority
YU
Yugoslavia
Prior art keywords
calcination
cement
production
raw substance
substance
Prior art date
Application number
YU58682A
Other languages
English (en)
Other versions
YU58682A (en
Inventor
F Krennbauer
Original Assignee
Voest Alpine 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=3525598&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=YU43639(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Voest Alpine Ag filed Critical Voest Alpine Ag
Publication of YU58682A publication Critical patent/YU58682A/xx
Publication of YU43639B publication Critical patent/YU43639B/xx

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 specially adapted for rotary-drum furnaces
    • F27B7/2016—Arrangements of preheating devices for the charge
    • F27B7/2041—Arrangements of preheating devices for the charge consisting of at least two strings of cyclones with two different admissions of raw material
    • F27B7/2058—Arrangements of preheating devices for the charge consisting of at least two strings of cyclones with two different admissions of raw material with precalcining means on each string
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Structural Engineering (AREA)
  • Thermal Sciences (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Furnace Details (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Crucibles And Fluidized-Bed Furnaces (AREA)
YU58682A 1981-05-06 1982-03-17 Process for the calcination of raw substance, especially in the production of cement YU43639B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT199781A AT369720B (de) 1981-05-06 1981-05-06 Verfahren und vorrichtung zum kalzinieren von rohmehl, insbesondere fuer die zementherstellung

Publications (2)

Publication Number Publication Date
YU58682A YU58682A (en) 1984-12-31
YU43639B true YU43639B (en) 1989-10-31

Family

ID=3525598

Family Applications (2)

Application Number Title Priority Date Filing Date
YU58682A YU43639B (en) 1981-05-06 1982-03-17 Process for the calcination of raw substance, especially in the production of cement
YU146984A YU146984A (en) 1981-05-06 1984-08-28 Process for calcinating raw material especially for making cement

Family Applications After (1)

Application Number Title Priority Date Filing Date
YU146984A YU146984A (en) 1981-05-06 1984-08-28 Process for calcinating raw material especially for making cement

Country Status (10)

Country Link
EP (1) EP0064489B1 (cs)
AT (1) AT369720B (cs)
CS (1) CS250215B2 (cs)
DD (1) DD201669A5 (cs)
DE (1) DE3260345D1 (cs)
DK (1) DK151376C (cs)
ES (1) ES511784A0 (cs)
PL (1) PL130594B1 (cs)
RO (1) RO82959B (cs)
YU (2) YU43639B (cs)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT381694B (de) * 1985-01-11 1986-11-10 Voest Alpine Ag Verfahren und vorrichtung zur thermischen behandlung von feinkoernigem gut, insbesondere zum brennen von zementrohmehl
AT405513B (de) * 1998-02-12 1999-09-27 Oemag Montananlagenbau Gmbh Verfahren und anlage zum brennen von pulverförmigem rohmaterial

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2724654C2 (de) * 1977-06-01 1984-01-26 Klöckner-Humboldt-Deutz AG, 5000 Köln Verfahren und Einrichtung zum Brennen von feinkörnigem bis staubförmigem Gut, insbesondere von Zementrohmehl

Also Published As

Publication number Publication date
RO82959A (ro) 1984-01-14
EP0064489B1 (de) 1984-07-11
YU58682A (en) 1984-12-31
ES8305219A1 (es) 1983-04-01
EP0064489A1 (de) 1982-11-10
PL130594B1 (en) 1984-08-31
DK151376C (da) 1988-07-18
DE3260345D1 (en) 1984-08-16
AT369720B (de) 1983-01-25
CS250215B2 (en) 1987-04-16
ES511784A0 (es) 1983-04-01
DD201669A5 (de) 1983-08-03
DK200982A (da) 1982-11-07
ATA199781A (de) 1982-06-15
PL236282A1 (en) 1983-01-03
YU146984A (en) 1988-04-30
DK151376B (da) 1987-11-30
RO82959B (ro) 1984-01-30

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