IT946676B - Metodo ed apparecchiatura per la cottura di cemento - Google Patents

Metodo ed apparecchiatura per la cottura di cemento

Info

Publication number: IT946676B
Authority: IT; Italy
Prior art keywords: cooking; cement; equipment; cooking cement
Prior art date: 1971-01-19

Application number

IT19501/72A

Other languages

English (en)

Original Assignee

Smidth & Co As F L

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.)

1971-01-19

Filing date

1972-01-18

Publication date

1973-05-21

1972-01-18 Application filed by Smidth & Co As F L filed Critical Smidth & Co As F L

1973-05-21 Application granted granted Critical

1973-05-21 Publication of IT946676B publication Critical patent/IT946676B/it

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
- 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

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Ceramic Engineering (AREA)
Structural Engineering (AREA)
Thermal Sciences (AREA)
Materials Engineering (AREA)
Physics & Mathematics (AREA)
Organic Chemistry (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Curing Cements, Concrete, And Artificial Stone (AREA)
Muffle Furnaces And Rotary Kilns (AREA)
Treating Waste Gases (AREA)
Furnace Details (AREA)

IT19501/72A 1971-01-19 1972-01-18 Metodo ed apparecchiatura per la cottura di cemento IT946676B (it)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB260471		1971-01-19

Publications (1)

Publication Number	Publication Date
IT946676B true IT946676B (it)	1973-05-21

Family

ID=9742499

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT19501/72A IT946676B (it)	1971-01-19	1972-01-18	Metodo ed apparecchiatura per la cottura di cemento

Country Status (6)

Country	Link
DE (1)	DE2201765B2 (it)
ES (2)	ES398960A1 (it)
FR (1)	FR2170314A5 (it)
GB (1)	GB1322313A (it)
IT (1)	IT946676B (it)
ZA (1)	ZA72251B (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1434091A (en) *	1973-04-30	1976-04-28	Smidth & Co As F L	Plant for burning or heat treatment of granular or pulverous material
DE3212009A1 (de) *	1982-03-31	1983-10-06	Krupp Polysius Ag	Verfahren und vorrichtung zur waermebehandlung von feinkoernigem gut
DE3829853C1 (it) *	1988-09-02	1989-11-30	O & K Orenstein & Koppel Ag, 1000 Berlin, De

1971
- 1971-01-19 GB GB260471A patent/GB1322313A/en not_active Expired
1972
- 1972-01-14 ZA ZA720251A patent/ZA72251B/xx unknown
- 1972-01-14 DE DE2201765A patent/DE2201765B2/de not_active Ceased
- 1972-01-18 IT IT19501/72A patent/IT946676B/it active
- 1972-01-18 FR FR7201620A patent/FR2170314A5/fr not_active Expired
- 1972-01-18 ES ES398960A patent/ES398960A1/es not_active Expired
1974
- 1974-06-01 ES ES426858A patent/ES426858A1/es not_active Expired

Also Published As

Publication number	Publication date
DE2201765A1 (de)	1972-08-03
ES426858A1 (es)	1976-07-16
FR2170314A5 (it)	1973-09-14
ZA72251B (en)	1972-10-25
GB1322313A (en)	1973-07-04
ES398960A1 (es)	1975-06-01
DE2201765B2 (de)	1980-05-22

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