MX9803499A - Metodo y aparato para producir clinker de cemento. - Google Patents

Metodo y aparato para producir clinker de cemento.

Info

Publication number
MX9803499A
MX9803499A MX9803499A MX9803499A MX9803499A MX 9803499 A MX9803499 A MX 9803499A MX 9803499 A MX9803499 A MX 9803499A MX 9803499 A MX9803499 A MX 9803499A MX 9803499 A MX9803499 A MX 9803499A
Authority
MX
Mexico
Prior art keywords
cement clinker
cooling
steam
producing cement
fuel
Prior art date
Application number
MX9803499A
Other languages
English (en)
Other versions
MXPA98003499A (es
Inventor
Joseph E Doumet
Original Assignee
Joseph E Doumet
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
Priority claimed from EP95117163A external-priority patent/EP0716052B1/de
Application filed by Joseph E Doumet filed Critical Joseph E Doumet
Publication of MX9803499A publication Critical patent/MX9803499A/es
Publication of MXPA98003499A publication Critical patent/MXPA98003499A/es

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
    • F27B7/38—Arrangements of cooling devices
    • F27B7/383—Cooling devices for the charge
    • 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
    • C04B7/02—Portland cement
    • 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
    • C04B7/47—Cooling ; Waste heat management
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D15/00—Handling or treating discharged material; Supports or receiving chambers therefor
    • F27D15/02—Cooling
    • F27D15/0206—Cooling with means to convey the charge
    • F27D15/0213—Cooling with means to convey the charge comprising a cooling grate
    • F27D2015/024—Multiple grates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Structural Engineering (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Muffle Furnaces And Rotary Kilns (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

La invencion se refiere a un método y un aparato para producir clinker de cemento, caracterizado porque el clinker de cemento es ante todo calcinado en una zona de combustion y enfriado después en una zona de enfriamiento, caracterizado porque el enfriamiento ocurre por lo menos parcialmente por la liberacion de combustible y vapor, caracterizado porque en la primera fase de enfriamiento, el combustible liberado se mezcla con el clinker de cemento y se piroliza inicialmente, y los productos resultantes de la pirolisis tienen una fuerte reaccion endotérmica con el vapor, de modo que el clinker de cemento es templado de tal forma que por lo menos 95%, preferiblemente el 100%, de la fase líquida contenida en el mismo, es transformado en vidrio.
MXPA/A/1998/003499A 1995-10-31 1998-04-30 Metodo y aparato para producir clinker de cemento MXPA98003499A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP95117163.6 1995-10-31
EP95117163A EP0716052B1 (de) 1994-12-07 1995-10-31 Anlage mit einer besonderen Kühlereinrichtung zum Herstellen von Schüttgut

Publications (2)

Publication Number Publication Date
MX9803499A true MX9803499A (es) 1998-09-30
MXPA98003499A MXPA98003499A (es) 1998-11-16

Family

ID=

Also Published As

Publication number Publication date
TR199800709T2 (xx) 1998-07-21
CA2227470A1 (en) 1997-05-09
CZ130598A3 (cs) 1998-11-11
DE69605209T2 (de) 2000-05-11
AU6835496A (en) 1997-05-22
IL123548A0 (en) 1998-10-30
US5972104A (en) 1999-10-26
PT858436E (pt) 2000-04-28
EP0858436B1 (en) 1999-11-17
PL328166A1 (en) 1999-01-18
GR3032400T3 (en) 2000-05-31
RU2133234C1 (ru) 1999-07-20
WO1997016390A1 (en) 1997-05-09
CZ287081B6 (en) 2000-08-16
DE69605209D1 (de) 1999-12-23
ES2140889T3 (es) 2000-03-01
BR9611399A (pt) 1999-07-13
NO981889L (no) 1998-04-27
EP0858436A1 (en) 1998-08-19
JPH11500706A (ja) 1999-01-19
NO981889D0 (no) 1998-04-27
ATE186714T1 (de) 1999-12-15
CN1200714A (zh) 1998-12-02

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Legal Events

Date Code Title Description
FA Abandonment or withdrawal