GB1503943A - Installations for the production of cement - Google Patents

Installations for the production of cement

Info

Publication number
GB1503943A
GB1503943A GB22413/75A GB2241375A GB1503943A GB 1503943 A GB1503943 A GB 1503943A GB 22413/75 A GB22413/75 A GB 22413/75A GB 2241375 A GB2241375 A GB 2241375A GB 1503943 A GB1503943 A GB 1503943A
Authority
GB
United Kingdom
Prior art keywords
gases
air
cyclone
air heater
preheater
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
GB22413/75A
Other languages
English (en)
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 GB1503943A publication Critical patent/GB1503943A/en
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)
GB22413/75A 1974-05-31 1975-05-22 Installations for the production of cement Expired GB1503943A (en)

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
GB1503943A true GB1503943A (en) 1978-03-15

Family

ID=26218357

Family Applications (1)

Application Number Title Priority Date Filing Date
GB22413/75A Expired GB1503943A (en) 1974-05-31 1975-05-22 Installations for the production of cement

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)

Cited By (4)

* 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
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
CN104769378A (zh) * 2012-10-17 2015-07-08 Khd洪保德韦达克有限公司 水泥制造设备的余热利用方法和水泥制造设备

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19518926B4 (de) * 1995-05-23 2004-09-23 Polysius Ag Verfahren und Vorrichtung zur Herstellung von gebranntem Gut
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

Cited By (5)

* 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
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
CN104769378A (zh) * 2012-10-17 2015-07-08 Khd洪保德韦达克有限公司 水泥制造设备的余热利用方法和水泥制造设备
CN104769378B (zh) * 2012-10-17 2017-05-03 Khd洪保德韦达克有限公司 水泥制造设备的余热利用方法和水泥制造设备

Also Published As

Publication number Publication date
CH602506A5 (en, 2012) 1978-07-31
DK139641C (en, 2012) 1979-09-10
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
ES437502A1 (es) 1977-01-16
DE2523794A1 (de) 1975-12-11

Similar Documents

Publication Publication Date Title
US3864075A (en) Apparatus for burning granular or pulverous material
CA1036814A (en) Apparatus for calcining cement
GB1428828A (en) Apparatus for example for burning the powdered materials for making cement
GB1437704A (en) Device for the thermal treatment of fine-grained material with a associated with a heat exchanber system
US3914098A (en) Suspension-type preheating system for powdery raw materials
JPS5522322A (en) Method of heating powder material and device therefor
GB1319180A (en) Method of and apparatus for reducing the alkali content of cement clinker
GB1483166A (en) Installations for use in manufacturing cement by the dry method
IE831858L (en) Burning pulverulent raw material.
GB1224638A (en) Apparatus for effecting a direct heat exchange between a fine-grained or pulverulent material and hot gases
GB1511750A (en) Installations for the production of cement in a dry process
GB1503943A (en) Installations for the production of cement
GB1081006A (en) Vertical kiln
ES428689A1 (es) Un metodo para calcinar materiales pulverulentos o granula-res.
GB1441673A (en) Rotary kiln plants
GB1501472A (en) Method and apparatus for burning cement raw materials
GB1506863A (en) Installations for the manufacture of cement by the dry process
SU554824A3 (ru) Установка дл обжига порошкообразного материала
GB1080212A (en) Process and apparatus for the heat transfer from a waste gas stream issuing from a cement kiln, to pulverulent raw material to be supplied to the cement kiln
CA1129648A (en) Apparatus for treating solid particulate material
GB1515378A (en) Installation for use in the manufacture of cement by the dry process
FR2278643A1 (fr) Perfectionnements aux installations pour la fabrication du ciment par voie seche
FR2359800A1 (fr) Procede et dispositif de precalcination de matieres pulverulentes
GB1511066A (en) Production of cement by a dry process
GB1534617A (en) Production of cement by a dry process

Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee