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BE847748A - Perfectionnement aux installations pour la fabrication du ciment par voie seche - Google Patents

Perfectionnement aux installations pour la fabrication du ciment par voie seche

Info

Publication number
BE847748A
BE847748A BE171882A BE171882A BE847748A BE 847748 A BE847748 A BE 847748A BE 171882 A BE171882 A BE 171882A BE 171882 A BE171882 A BE 171882A BE 847748 A BE847748 A BE 847748A
Authority
BE
Belgium
Prior art keywords
cement
facilities
improvement
manufacturing
dry method
Prior art date
Application number
BE171882A
Other languages
English (en)
Inventor
G Ghestem
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
Publication of BE847748A publication Critical patent/BE847748A/fr

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)
  • Muffle Furnaces And Rotary Kilns (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
BE171882A 1975-10-28 1976-10-28 Perfectionnement aux installations pour la fabrication du ciment par voie seche BE847748A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7532852A FR2329604A1 (fr) 1975-10-28 1975-10-28 Perfectionnements aux installations pour la fabrication du ciment par voie seche

Publications (1)

Publication Number Publication Date
BE847748A true BE847748A (fr) 1977-02-14

Family

ID=9161712

Family Applications (1)

Application Number Title Priority Date Filing Date
BE171882A BE847748A (fr) 1975-10-28 1976-10-28 Perfectionnement aux installations pour la fabrication du ciment par voie seche

Country Status (2)

Country Link
BE (1) BE847748A (fr)
FR (1) FR2329604A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2712238A1 (de) * 1977-03-21 1978-10-05 Kloeckner Humboldt Deutz Ag Verfahren und vorrichtung zum mehrstufigen erbrennen von zementklinker

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55144457A (en) * 1979-04-24 1980-11-11 Ishikawajima Harima Heavy Ind Combustion control method for burning equipment with calcining burner
US7399078B2 (en) 2003-10-03 2008-07-15 Brent Sheldon Attachment of prescription lenses to eyewear having wrap-type frames

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2712238A1 (de) * 1977-03-21 1978-10-05 Kloeckner Humboldt Deutz Ag Verfahren und vorrichtung zum mehrstufigen erbrennen von zementklinker
DK151874B (da) * 1977-03-21 1988-01-11 Kloeckner Humboldt Deutz Ag Fremgangsmaade og anlaeg til fremstilling af cementklinker ved braending af cementraamateriale i flere trin

Also Published As

Publication number Publication date
FR2329604B1 (fr) 1983-03-25
FR2329604A1 (fr) 1977-05-27

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: FIVES-CAIL BABCOCK

Effective date: 19861031