BR7408702A - Aparelho para queima de materias promas para cimento e materiais semelhantes - Google Patents

Aparelho para queima de materias promas para cimento e materiais semelhantes

Info

Publication number
BR7408702A
BR7408702A BR8402/74A BR870274A BR7408702A BR 7408702 A BR7408702 A BR 7408702A BR 8402/74 A BR8402/74 A BR 8402/74A BR 870274 A BR870274 A BR 870274A BR 7408702 A BR7408702 A BR 7408702A
Authority
BR
Brazil
Prior art keywords
materials
promas
appliance
cement
burning
Prior art date
Application number
BR8402/74A
Other languages
English (en)
Portuguese (pt)
Inventor
Filous Jiri
J Pilous
J Pisek
P Nemecek
Original Assignee
Prerovske Strojirny Np
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 Np filed Critical Prerovske Strojirny Np
Publication of BR7408702A publication Critical patent/BR7408702A/pt

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
    • C04B7/43—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

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Furnace Details (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
BR8402/74A 1973-10-19 1974-10-18 Aparelho para queima de materias promas para cimento e materiais semelhantes BR7408702A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS7209A CS165935B1 (fr) 1973-10-19 1973-10-19

Publications (1)

Publication Number Publication Date
BR7408702A true BR7408702A (pt) 1975-10-14

Family

ID=5420821

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8402/74A BR7408702A (pt) 1973-10-19 1974-10-18 Aparelho para queima de materias promas para cimento e materiais semelhantes

Country Status (11)

Country Link
JP (1) JPS5078625A (fr)
AT (1) AT336474B (fr)
BR (1) BR7408702A (fr)
CH (1) CH579004A5 (fr)
CS (1) CS165935B1 (fr)
DD (1) DD114671A1 (fr)
DE (1) DE2449642B2 (fr)
DK (1) DK139115B (fr)
FR (1) FR2248245B1 (fr)
GB (1) GB1441733A (fr)
IT (1) IT1022895B (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3212009A1 (de) * 1982-03-31 1983-10-06 Krupp Polysius Ag Verfahren und vorrichtung zur waermebehandlung von feinkoernigem gut
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 (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5238053B2 (fr) * 1972-09-12 1977-09-27

Also Published As

Publication number Publication date
FR2248245A1 (fr) 1975-05-16
GB1441733A (en) 1976-07-07
DD114671A1 (fr) 1975-08-12
DK139115C (fr) 1979-05-28
DE2449642A1 (de) 1975-04-30
DK139115B (da) 1978-12-18
ATA822474A (de) 1976-08-15
CH579004A5 (fr) 1976-08-31
DK525274A (fr) 1975-06-30
AT336474B (de) 1977-05-10
FR2248245B1 (fr) 1979-05-04
CS165935B1 (fr) 1975-12-22
IT1022895B (it) 1978-04-20
DE2449642B2 (de) 1977-09-01
JPS5078625A (fr) 1975-06-26

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