FR2280602B1 - - Google Patents

Info

Publication number
FR2280602B1
FR2280602B1 FR7426221A FR7426221A FR2280602B1 FR 2280602 B1 FR2280602 B1 FR 2280602B1 FR 7426221 A FR7426221 A FR 7426221A FR 7426221 A FR7426221 A FR 7426221A FR 2280602 B1 FR2280602 B1 FR 2280602B1
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
FR7426221A
Other languages
French (fr)
Other versions
FR2280602A1 (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 FR7426221A priority Critical patent/FR2280602A1/fr
Publication of FR2280602A1 publication Critical patent/FR2280602A1/fr
Application granted granted Critical
Publication of FR2280602B1 publication Critical patent/FR2280602B1/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 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

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)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Furnace Details (AREA)
FR7426221A 1974-07-29 1974-07-29 Installation pour la fabrication du ciment par voie seche Granted FR2280602A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7426221A FR2280602A1 (fr) 1974-07-29 1974-07-29 Installation pour la fabrication du ciment par voie seche

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7426221A FR2280602A1 (fr) 1974-07-29 1974-07-29 Installation pour la fabrication du ciment par voie seche

Publications (2)

Publication Number Publication Date
FR2280602A1 FR2280602A1 (fr) 1976-02-27
FR2280602B1 true FR2280602B1 (ref) 1977-01-07

Family

ID=9141821

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7426221A Granted FR2280602A1 (fr) 1974-07-29 1974-07-29 Installation pour la fabrication du ciment par voie seche

Country Status (1)

Country Link
FR (1) FR2280602A1 (ref)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3505569A1 (de) * 1985-02-18 1986-08-21 Krupp Polysius Ag, 4720 Beckum Gegenstrom-waermetauscher

Also Published As

Publication number Publication date
FR2280602A1 (fr) 1976-02-27

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Legal Events

Date Code Title Description
ST Notification of lapse