ES437502A1 - Perfeccionamientos en las instalaciones para la fabricacion de cemento por via seca. - Google Patents

Perfeccionamientos en las instalaciones para la fabricacion de cemento por via seca.

Info

Publication number
ES437502A1
ES437502A1 ES437502A ES437502A ES437502A1 ES 437502 A1 ES437502 A1 ES 437502A1 ES 437502 A ES437502 A ES 437502A ES 437502 A ES437502 A ES 437502A ES 437502 A1 ES437502 A1 ES 437502A1
Authority
ES
Spain
Prior art keywords
combustion chamber
furnace
fumes
cement
air
Prior art date
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
ES437502A
Other languages
English (en)
Spanish (es)
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
Priority claimed from FR7418907A external-priority patent/FR2278643A1/fr
Priority claimed from FR7426711A external-priority patent/FR2280603A2/fr
Application filed by Fives Cail Babcock SA filed Critical Fives Cail Babcock SA
Publication of ES437502A1 publication Critical patent/ES437502A1/es
Expired legal-status Critical Current

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 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Furnace Details (AREA)
ES437502A 1974-05-31 1975-05-07 Perfeccionamientos en las instalaciones para la fabricacion de cemento por via seca. Expired ES437502A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7418907A FR2278643A1 (fr) 1974-05-31 1974-05-31 Perfectionnements aux installations pour la fabrication du ciment par voie seche
FR7426711A FR2280603A2 (fr) 1974-08-01 1974-08-01 Perfectionnements aux installations pour la fabrication du ciment par voie seche

Publications (1)

Publication Number Publication Date
ES437502A1 true ES437502A1 (es) 1977-01-16

Family

ID=26218357

Family Applications (1)

Application Number Title Priority Date Filing Date
ES437502A Expired ES437502A1 (es) 1974-05-31 1975-05-07 Perfeccionamientos en las instalaciones para la fabricacion de cemento por via seca.

Country Status (8)

Country Link
BR (1) BR7503352A (en, 2012)
CH (1) CH602506A5 (en, 2012)
DE (1) DE2523794A1 (en, 2012)
DK (1) DK139641B (en, 2012)
ES (1) ES437502A1 (en, 2012)
GB (1) GB1503943A (en, 2012)
IT (1) IT1037978B (en, 2012)
OA (1) OA05017A (en, 2012)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3411146A1 (de) * 1984-03-27 1985-10-10 Dyckerhoff Engineering GmbH, 6200 Wiesbaden Verfahren zur nutzung der ueberschuessigen waerme bei der vorwaermung von zementrohmehl
DE19518926B4 (de) * 1995-05-23 2004-09-23 Polysius Ag Verfahren und Vorrichtung zur Herstellung von gebranntem Gut
CN100362302C (zh) * 2004-06-21 2008-01-16 孙义燊 水泥预分解窑废气余热的发电系统及其发电方法
US7695701B2 (en) 2008-03-07 2010-04-13 Du Pont Process for treating acid gas in staged furnaces with inter-stage heat recovery
DE102012020300B4 (de) 2012-10-17 2016-05-12 Khd Humboldt Wedag Gmbh Verfahren zur Nutzung der Abwärme einer Anlage zur Herstellung von Zement und Anlage zur Herstellung von Zement
CN106568331B (zh) * 2016-10-19 2018-08-21 中冶焦耐(大连)工程技术有限公司 一种大型悬浮窑及其生产工艺

Also Published As

Publication number Publication date
CH602506A5 (en, 2012) 1978-07-31
DK139641C (en, 2012) 1979-09-10
GB1503943A (en) 1978-03-15
IT1037978B (it) 1979-11-20
OA05017A (fr) 1980-12-31
DK139641B (da) 1979-03-19
BR7503352A (pt) 1976-05-25
DK225875A (en, 2012) 1975-12-01
DE2523794A1 (de) 1975-12-11

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