FR2280603B2 - - Google Patents

Info

Publication number
FR2280603B2
FR2280603B2 FR7426711A FR7426711A FR2280603B2 FR 2280603 B2 FR2280603 B2 FR 2280603B2 FR 7426711 A FR7426711 A FR 7426711A FR 7426711 A FR7426711 A FR 7426711A FR 2280603 B2 FR2280603 B2 FR 2280603B2
Authority
FR
France
Legal status (The legal status 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 status listed.)
Expired
Application number
FR7426711A
Other versions
FR2280603A2 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fives Cail Babcock SA
Original Assignee
Fives Cail Babcock SA
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 Fives Cail Babcock SA filed Critical Fives Cail Babcock SA
Priority to FR7426711A priority Critical patent/FR2280603A2/fr
Priority to ES437502A priority patent/ES437502A1/es
Priority to IT23162/75A priority patent/IT1037978B/it
Priority to GB22413/75A priority patent/GB1503943A/en
Priority to DK225875AA priority patent/DK139641B/da
Priority to OA55515A priority patent/OA05017A/fr
Priority to BR4282/75A priority patent/BR7503352A/pt
Priority to DE19752523794 priority patent/DE2523794A1/de
Priority to CH702975A priority patent/CH602506A5/xx
Publication of FR2280603A2 publication Critical patent/FR2280603A2/fr
Application granted granted Critical
Publication of FR2280603B2 publication Critical patent/FR2280603B2/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • F27B7/2025—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Furnace Details (AREA)
FR7426711A 1974-05-31 1974-08-01 Perfectionnements aux installations pour la fabrication du ciment par voie seche Granted FR2280603A2 (fr)

Priority Applications (9)

Application Number Priority Date Filing Date Title
FR7426711A FR2280603A2 (fr) 1974-08-01 1974-08-01 Perfectionnements aux installations pour la fabrication du ciment par voie seche
ES437502A ES437502A1 (es) 1974-05-31 1975-05-07 Perfeccionamientos en las instalaciones para la fabricacion de cemento por via seca.
IT23162/75A IT1037978B (it) 1974-05-31 1975-05-09 Perfezionamenti agli impianti per la fabbricazione del cemento per via secca
DK225875AA DK139641B (da) 1974-05-31 1975-05-22 Anlæg til fremstilling af cement ved tørfremstillingsmetoden.
GB22413/75A GB1503943A (en) 1974-05-31 1975-05-22 Installations for the production of cement
OA55515A OA05017A (fr) 1974-05-31 1975-05-26 Perfectionnements à la fabrication du ciment par voie sèche.
BR4282/75A BR7503352A (pt) 1974-05-31 1975-05-27 Instalacao para fabricacao de cimento por via seca
DE19752523794 DE2523794A1 (de) 1974-05-31 1975-05-28 Anlage zur herstellung von zement im trockenverfahren
CH702975A CH602506A5 (fr) 1974-05-31 1975-05-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7426711A FR2280603A2 (fr) 1974-08-01 1974-08-01 Perfectionnements aux installations pour la fabrication du ciment par voie seche

Publications (2)

Publication Number Publication Date
FR2280603A2 FR2280603A2 (fr) 1976-02-27
FR2280603B2 true FR2280603B2 (fr) 1977-08-19

Family

ID=9141975

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7426711A Granted FR2280603A2 (fr) 1974-05-31 1974-08-01 Perfectionnements aux installations pour la fabrication du ciment par voie seche

Country Status (1)

Country Link
FR (1) FR2280603A2 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2359800A1 (fr) * 1976-07-28 1978-02-24 Creusot Loire Procede et dispositif de precalcination de matieres pulverulentes
FR2415281A1 (fr) * 1978-01-18 1979-08-17 Lafarge Conseils Procede de transfert de chaleur et eventuellement de traitement d'un cru de cimenterie et installations pour la mise en oeuvre de ce procede

Also Published As

Publication number Publication date
FR2280603A2 (fr) 1976-02-27

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