IT1097686B - Procedimento per la produzione di cemento in uno strato vorticale - Google Patents

Procedimento per la produzione di cemento in uno strato vorticale

Info

Publication number
IT1097686B
IT1097686B IT26440/78A IT2644078A IT1097686B IT 1097686 B IT1097686 B IT 1097686B IT 26440/78 A IT26440/78 A IT 26440/78A IT 2644078 A IT2644078 A IT 2644078A IT 1097686 B IT1097686 B IT 1097686B
Authority
IT
Italy
Prior art keywords
vortical
cement
procedure
production
layer
Prior art date
Application number
IT26440/78A
Other languages
English (en)
Other versions
IT7826440A0 (it
Original Assignee
Polysius Ag
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 DE19772735140 external-priority patent/DE2735140A1/de
Priority claimed from DE19772735084 external-priority patent/DE2735084A1/de
Priority claimed from DE19782822377 external-priority patent/DE2822377A1/de
Priority claimed from DE19782822395 external-priority patent/DE2822395A1/de
Priority claimed from DE19782822419 external-priority patent/DE2822419A1/de
Application filed by Polysius Ag filed Critical Polysius Ag
Publication of IT7826440A0 publication Critical patent/IT7826440A0/it
Application granted granted Critical
Publication of IT1097686B publication Critical patent/IT1097686B/it

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
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • B01J8/1809—Controlling processes
    • 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
    • C04B7/44—Burning; Melting
    • C04B7/45—Burning; Melting in fluidised beds, e.g. spouted beds
    • 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
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008—Controlling the process
    • B01J2208/00017—Controlling the temperature
    • B01J2208/00026—Controlling or regulating the heat exchange system
    • B01J2208/00035—Controlling or regulating the heat exchange system involving measured parameters
    • B01J2208/00044—Temperature measurement
    • B01J2208/00061—Temperature measurement of the reactants
    • 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
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008—Controlling the process
    • B01J2208/00017—Controlling the temperature
    • B01J2208/00504—Controlling the temperature by means of a burner
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2200/00—Type of vehicle
    • B60Y2200/10—Road Vehicles
    • B60Y2200/14—Trucks; Load vehicles, Busses
    • B60Y2200/143—Busses

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Organic Chemistry (AREA)
  • Structural Engineering (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Crucibles And Fluidized-Bed Furnaces (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Furnace Details (AREA)
IT26440/78A 1977-08-04 1978-08-03 Procedimento per la produzione di cemento in uno strato vorticale IT1097686B (it)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
DE19772735140 DE2735140A1 (de) 1977-08-04 1977-08-04 Verfahren und anlage zur herstellung von zement
DE19772735084 DE2735084A1 (de) 1977-08-04 1977-08-04 Verfahren und anlage zur herstellung von zement
DE19782822377 DE2822377A1 (de) 1978-05-23 1978-05-23 Verfahren zur herstellung von zement
DE19782822395 DE2822395A1 (de) 1978-05-23 1978-05-23 Verfahren zur herstellung von zement
DE19782822419 DE2822419A1 (de) 1978-05-23 1978-05-23 Verfahren und anlage zur herstellung von zement

Publications (2)

Publication Number Publication Date
IT7826440A0 IT7826440A0 (it) 1978-08-03
IT1097686B true IT1097686B (it) 1985-08-31

Family

ID=27510504

Family Applications (1)

Application Number Title Priority Date Filing Date
IT26440/78A IT1097686B (it) 1977-08-04 1978-08-03 Procedimento per la produzione di cemento in uno strato vorticale

Country Status (9)

Country Link
US (1) US4213790A (it)
EP (1) EP0000739B1 (it)
JP (1) JPS5434325A (it)
CA (1) CA1115297A (it)
DE (1) DE2860617D1 (it)
DK (1) DK347078A (it)
GR (1) GR64304B (it)
IT (1) IT1097686B (it)
PT (1) PT68379A (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2474478B1 (fr) * 1980-01-30 1986-02-28 Creusot Loire Procede et dispositif de fabrication de clinker de ciment
DE3107711A1 (de) * 1981-02-28 1982-10-07 Creusot-Loire Entreprises, 92150 Suresnes Verfahren zur herstellung von zementklinker
JPS5829112A (ja) * 1981-08-12 1983-02-21 Pioneer Video Corp 磁気記録再生方法
JPS58115047A (ja) * 1981-12-28 1983-07-08 石川島播磨重工業株式会社 粉末原料の焼成設備
JPS60264350A (ja) * 1984-06-11 1985-12-27 秩父セメント株式会社 白セメントクリンカの製造方法とその装置
US4975046A (en) * 1990-01-18 1990-12-04 Gas Research Institute Cement shaft suspension furnace and process
US5188668A (en) * 1991-08-06 1993-02-23 Gas Research Institute Cement advanced furnace and process

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2409707A (en) * 1943-01-29 1946-10-22 Standard Oil Dev Co Cement manufacture
CH292727A (fr) * 1951-01-30 1953-08-31 Anonima Ammonia Casale Societa Procédé de fabrication de ciment artificiel.
CH381590A (fr) * 1958-10-07 1964-08-31 Pyzel Robert Procédé de préparation d'un ciment hydraulique et appareil pour sa mise en oeuvre
DE1767628C3 (de) * 1968-05-30 1985-03-14 Metallgesellschaft Ag, 6000 Frankfurt Verfahren zur Durchführung endothermer Prozesse
JPS49111926A (it) * 1973-02-26 1974-10-24
AT352430B (de) * 1975-06-17 1979-09-25 Eumig Optische signaleinrichtung von elektro- akustischen uebertragungseinrichtungen
DE2528290C3 (de) * 1975-06-25 1979-09-13 Schubert & Salzer Maschinenfabrik Ag, 8070 Ingolstadt Arbeitsverfahren und Vorrichtung zum Überwachen des gesponnenen Fadens an Offen-End-Rotorspinnmaschinen

Also Published As

Publication number Publication date
DK347078A (da) 1979-02-05
IT7826440A0 (it) 1978-08-03
CA1115297A (en) 1981-12-29
JPS5434325A (en) 1979-03-13
US4213790A (en) 1980-07-22
EP0000739A1 (de) 1979-02-21
DE2860617D1 (en) 1981-05-07
EP0000739B1 (de) 1981-04-15
GR64304B (en) 1980-03-03
JPS5711862B2 (it) 1982-03-06
PT68379A (de) 1978-09-01

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