FR2366231B2 - - Google Patents
Info
- Publication number
- FR2366231B2 FR2366231B2 FR7629337A FR7629337A FR2366231B2 FR 2366231 B2 FR2366231 B2 FR 2366231B2 FR 7629337 A FR7629337 A FR 7629337A FR 7629337 A FR7629337 A FR 7629337A FR 2366231 B2 FR2366231 B2 FR 2366231B2
- 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
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
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- 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 peculiar to rotary-drum furnaces
- F27B7/2016—Arrangements of preheating devices for the charge
- F27B7/2041—Arrangements of preheating devices for the charge consisting of at least two strings of cyclones with two different admissions of raw material
- F27B7/205—Arrangements of preheating devices for the charge consisting of at least two strings of cyclones with two different admissions of raw material with precalcining means on the string supplied with exhaust gases from the cooler
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)
- Drying Of Solid Materials (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7629337A FR2366231A2 (fr) | 1976-09-30 | 1976-09-30 | Perfectionnements aux installations pour la fabrication du ciment par voie seche |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7629337A FR2366231A2 (fr) | 1976-09-30 | 1976-09-30 | Perfectionnements aux installations pour la fabrication du ciment par voie seche |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2366231A2 FR2366231A2 (fr) | 1978-04-28 |
| FR2366231B2 true FR2366231B2 (es) | 1983-05-13 |
Family
ID=9178222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7629337A Granted FR2366231A2 (fr) | 1976-09-30 | 1976-09-30 | Perfectionnements aux installations pour la fabrication du ciment par voie seche |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2366231A2 (es) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2619806B1 (fr) * | 1987-08-25 | 1992-02-14 | Cle | Procede et systeme de production de clinker et produit ainsi obtenu |
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1976
- 1976-09-30 FR FR7629337A patent/FR2366231A2/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2366231A2 (fr) | 1978-04-28 |