DK139115B - Anlæg til brænding af pulverformede materialer, navnlig cementråmaterialer. - Google Patents

Anlæg til brænding af pulverformede materialer, navnlig cementråmaterialer.

Info

Publication number
DK139115B
DK139115B DK525274AA DK525274A DK139115B DK 139115 B DK139115 B DK 139115B DK 525274A A DK525274A A DK 525274AA DK 525274 A DK525274 A DK 525274A DK 139115 B DK139115 B DK 139115B
Authority
DK
Denmark
Prior art keywords
materials
installations
firing
cement raw
particular cement
Prior art date
Application number
DK525274AA
Other languages
Danish (da)
English (en)
Other versions
DK525274A (en:Method
DK139115C (en:Method
Inventor
Jiri Filous
Josef Plsek
Petr Nemecek
Original Assignee
Prerovske Strojirny Np
Civilingenioer M Gregersen
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, Civilingenioer M Gregersen filed Critical Prerovske Strojirny Np
Publication of DK525274A publication Critical patent/DK525274A/da
Publication of DK139115B publication Critical patent/DK139115B/da
Application granted granted Critical
Publication of DK139115C publication Critical patent/DK139115C/da

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
    • F27B7/2025—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)
DK525274AA 1973-10-19 1974-10-08 Anlæg til brænding af pulverformede materialer, navnlig cementråmaterialer. DK139115B (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS7209A CS165935B1 (en:Method) 1973-10-19 1973-10-19

Publications (3)

Publication Number Publication Date
DK525274A DK525274A (en:Method) 1975-06-30
DK139115B true DK139115B (da) 1978-12-18
DK139115C DK139115C (en:Method) 1979-05-28

Family

ID=5420821

Family Applications (1)

Application Number Title Priority Date Filing Date
DK525274AA DK139115B (da) 1973-10-19 1974-10-08 Anlæg til brænding af pulverformede materialer, navnlig cementråmaterialer.

Country Status (11)

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

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3169346D1 (en) 1980-09-22 1985-04-25 Smidth & Co As F L Kiln plant for burning granular or pulverulent material
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 (en:Method) * 1972-09-12 1977-09-27

Also Published As

Publication number Publication date
JPS5078625A (en:Method) 1975-06-26
CH579004A5 (en:Method) 1976-08-31
DE2449642A1 (de) 1975-04-30
ATA822474A (de) 1976-08-15
FR2248245B1 (en:Method) 1979-05-04
DK525274A (en:Method) 1975-06-30
DE2449642B2 (de) 1977-09-01
GB1441733A (en) 1976-07-07
DD114671A1 (en:Method) 1975-08-12
AT336474B (de) 1977-05-10
FR2248245A1 (en:Method) 1975-05-16
DK139115C (en:Method) 1979-05-28
IT1022895B (it) 1978-04-20
CS165935B1 (en:Method) 1975-12-22
BR7408702A (pt) 1975-10-14

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Legal Events

Date Code Title Description
PBP Patent lapsed