CS166580B1 - - Google Patents

Info

Publication number
CS166580B1
CS166580B1 CS7398A CS739873A CS166580B1 CS 166580 B1 CS166580 B1 CS 166580B1 CS 7398 A CS7398 A CS 7398A CS 739873 A CS739873 A CS 739873A CS 166580 B1 CS166580 B1 CS 166580B1
Authority
CS
Czechoslovakia
Application number
CS7398A
Other languages
Czech (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 filed Critical
Priority to CS7398A priority Critical patent/CS166580B1/cs
Priority to DK745273A priority patent/DK527374A/da
Priority to GB4419474A priority patent/GB1441865A/en
Priority to IT28599/74A priority patent/IT1025055B/it
Priority to AT848474A priority patent/AT337591B/de
Priority to IN2334/CAL/74A priority patent/IN142401B/en
Priority to DD181860A priority patent/DD114305A1/xx
Priority to CH1427374A priority patent/CH591059A5/xx
Priority to BR8882/74A priority patent/BR7408882D0/pt
Priority to DE2451115A priority patent/DE2451115B2/de
Priority to FR7436157A priority patent/FR2248870B1/fr
Priority to JP49124029A priority patent/JPS5743052B2/ja
Publication of CS166580B1 publication Critical patent/CS166580B1/cs

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J6/00—Heat treatments such as Calcining; Fusing ; Pyrolysis
    • B01J6/001—Calcining
    • 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
    • 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
    • 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
CS7398A 1973-10-29 1973-10-29 CS166580B1 (de)

Priority Applications (12)

Application Number Priority Date Filing Date Title
CS7398A CS166580B1 (de) 1973-10-29 1973-10-29
DK745273A DK527374A (de) 1973-10-29 1974-10-09
GB4419474A GB1441865A (en) 1973-10-29 1974-10-11 Method and apparatus for the heat treatment of pulverous materials
IT28599/74A IT1025055B (it) 1973-10-29 1974-10-18 Metodo per il convogliamento di gas e materiali attraverso un apparecchiatura per il trattamento termico di materiali polverulenti in particolare di materiali grezzi di cemento e apparecchiatura per l attuazione del metodo
AT848474A AT337591B (de) 1973-10-29 1974-10-22 Vorrichtung zur warmebehandlung von pulverformigen materialien, insbesondere von zementrohstoff
IN2334/CAL/74A IN142401B (de) 1973-10-29 1974-10-22
DD181860A DD114305A1 (de) 1973-10-29 1974-10-23
CH1427374A CH591059A5 (de) 1973-10-29 1974-10-24
BR8882/74A BR7408882D0 (pt) 1973-10-29 1974-10-24 Processo de conducao de gases e materiais atraves da aparelhagem para tratamento termico de materiais pulverulentos em particular de materiais primas para cimento e aparelhagem para execucao do processo
DE2451115A DE2451115B2 (de) 1973-10-29 1974-10-28 Verfahren zur Gas- und Materialf lining durch eine Vorrichtung zur Wärmebehandlung von pulverförmigen Materialien, insbesondere von Zementrohstoff, und Vorrichtung zur Durchführung dieses Verfahrens
FR7436157A FR2248870B1 (de) 1973-10-29 1974-10-29
JP49124029A JPS5743052B2 (de) 1973-10-29 1974-10-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS7398A CS166580B1 (de) 1973-10-29 1973-10-29

Publications (1)

Publication Number Publication Date
CS166580B1 true CS166580B1 (de) 1976-03-29

Family

ID=5423042

Family Applications (1)

Application Number Title Priority Date Filing Date
CS7398A CS166580B1 (de) 1973-10-29 1973-10-29

Country Status (12)

Country Link
JP (1) JPS5743052B2 (de)
AT (1) AT337591B (de)
BR (1) BR7408882D0 (de)
CH (1) CH591059A5 (de)
CS (1) CS166580B1 (de)
DD (1) DD114305A1 (de)
DE (1) DE2451115B2 (de)
DK (1) DK527374A (de)
FR (1) FR2248870B1 (de)
GB (1) GB1441865A (de)
IN (1) IN142401B (de)
IT (1) IT1025055B (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1121731B (it) * 1975-10-28 1986-04-23 Fives Cail Babcock Perfezionamenti nelle installazioni di fabbricazione di cemento per via secca
DE2712238C2 (de) * 1977-03-21 1988-05-05 Klöckner-Humboldt-Deutz AG, 5000 Köln Verfahren und Vorrichtung zum mehrstufigen Erbrennen von Zementklinker
FR2416052A1 (fr) * 1978-02-07 1979-08-31 Tracewski Jean Procede et installation pour ameliorer le bilan energetique des reactions chimiques entre deux corps solides
DE3000494A1 (de) * 1980-01-08 1981-07-09 Krupp Polysius Ag, 4720 Beckum Verfahren und anlage zur waermebehandlung von feinkoernigem gut
DE3248175A1 (de) * 1982-12-27 1984-06-28 Klöckner-Humboldt-Deutz AG, 5000 Köln Verfahren und anlage zur thermischen behandlung mineralischer rohstoffe
AT384177B (de) * 1986-02-11 1987-10-12 Perlmooser Zementwerke Ag Verfahren und vorrichtung zur verringerung der emission von waehrend der erhitzung des rohmehles im schwebegas-waermetauscher bei der zementherstellung gebildetem so2 und von fluechtigen organischen verbindungen
DE3701964A1 (de) * 1987-01-23 1988-08-04 Krupp Polysius Ag Vorrichtung zur waermebehandlung von feinkoernigem gut
DE4315212C5 (de) * 1993-05-07 2004-06-03 Dorst, Helmut, Dipl.-Ing. Verfahren zur Herstellung von Zementklinker
FR2908327B1 (fr) 2006-11-09 2009-01-30 Air Liquide Procede de fabrication de clinker a emission de co2 controlee

Also Published As

Publication number Publication date
IT1025055B (it) 1978-08-10
BR7408882D0 (pt) 1975-08-26
JPS5079479A (de) 1975-06-27
DD114305A1 (de) 1975-07-20
JPS5743052B2 (de) 1982-09-11
ATA848474A (de) 1976-10-15
FR2248870A1 (de) 1975-05-23
DE2451115B2 (de) 1979-06-07
AT337591B (de) 1977-07-11
DK527374A (de) 1975-06-30
GB1441865A (en) 1976-07-07
FR2248870B1 (de) 1980-10-03
CH591059A5 (de) 1977-08-31
DE2451115A1 (de) 1975-04-30
IN142401B (de) 1977-07-02

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