RO72152A - Procedeu si instalatie pentru arderea clincherului de ciment - Google Patents

Procedeu si instalatie pentru arderea clincherului de ciment

Info

Publication number
RO72152A
RO72152A RO7685828A RO8582876A RO72152A RO 72152 A RO72152 A RO 72152A RO 7685828 A RO7685828 A RO 7685828A RO 8582876 A RO8582876 A RO 8582876A RO 72152 A RO72152 A RO 72152A
Authority
RO
Romania
Prior art keywords
cooking
installation
cement layer
cement
layer
Prior art date
Application number
RO7685828A
Other languages
English (en)
French (fr)
Romanian (ro)
Inventor
Jiri Filous
Petr Nemecek
Josef Plsek
Cestmir Wykrent
Original Assignee
Prerovske Strojirny Narodni Podnik Prerov,Cs
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
Application filed by Prerovske Strojirny Narodni Podnik Prerov,Cs filed Critical Prerovske Strojirny Narodni Podnik Prerov,Cs
Publication of RO72152A publication Critical patent/RO72152A/ro

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
    • F27B7/2041—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
    • 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)
  • Furnace Details (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Muffle Furnaces And Rotary Kilns (AREA)
RO7685828A 1975-04-30 1976-04-27 Procedeu si instalatie pentru arderea clincherului de ciment RO72152A (ro)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS300375A CS179624B1 (en) 1975-04-30 1975-04-30 Method of firing a cement clinker and arrangement for utilization of this method

Publications (1)

Publication Number Publication Date
RO72152A true RO72152A (ro) 1982-05-10

Family

ID=5368847

Family Applications (1)

Application Number Title Priority Date Filing Date
RO7685828A RO72152A (ro) 1975-04-30 1976-04-27 Procedeu si instalatie pentru arderea clincherului de ciment

Country Status (14)

Country Link
JP (1) JPS51149316A (da)
AT (1) AT363841B (da)
BR (1) BR7602654A (da)
CH (1) CH621755A5 (da)
CS (1) CS179624B1 (da)
DD (1) DD123943A1 (da)
DE (1) DE2618489B2 (da)
DK (1) DK180776A (da)
FR (1) FR2309486A1 (da)
GB (1) GB1490966A (da)
HU (1) HU176302B (da)
RO (1) RO72152A (da)
SU (1) SU737381A1 (da)
YU (1) YU104676A (da)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2933289C2 (de) * 1979-08-17 1985-10-03 Klöckner-Humboldt-Deutz AG, 5000 Köln Verfahren zum Brennen von Klinker aus Zementrohstoffen
DE3260374D1 (en) * 1981-10-27 1984-08-16 Voest Alpine Ag Process and installation for the production of cement
AT376649B (de) * 1981-11-13 1984-12-10 Voest Alpine Ag Verfahren zum herstellen von zement und vorrichtung zur durchfuehrung des verfahrens
AT375628B (de) * 1981-11-03 1984-08-27 Voest Alpine Ag Verfahren zum herstellen von zement und vorrichtung zur durchfuehrung des verfahrens
DE3248175A1 (de) * 1982-12-27 1984-06-28 Klöckner-Humboldt-Deutz AG, 5000 Köln Verfahren und anlage zur thermischen behandlung mineralischer rohstoffe
DE3327576A1 (de) * 1983-07-30 1985-02-14 Klöckner-Humboldt-Deutz AG, 5000 Köln Verfahren und anlage zum brennen von feinkoernigem gut, insbesondere zu zementklinker

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1434091A (en) * 1973-04-30 1976-04-28 Smidth & Co As F L Plant for burning or heat treatment of granular or pulverous material

Also Published As

Publication number Publication date
CH621755A5 (en) 1981-02-27
FR2309486A1 (fr) 1976-11-26
ATA286076A (de) 1978-11-15
FR2309486B1 (da) 1979-08-31
DE2618489B2 (de) 1978-05-18
SU737381A1 (ru) 1980-05-30
DK180776A (da) 1976-10-31
GB1490966A (en) 1977-11-09
BR7602654A (pt) 1977-04-05
JPS51149316A (en) 1976-12-22
HU176302B (en) 1981-01-28
CS179624B1 (en) 1977-11-30
YU104676A (en) 1982-05-31
DE2618489A1 (de) 1976-11-18
DD123943A1 (da) 1977-01-26
AT363841B (de) 1981-09-10

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