SE308774B - - Google Patents
Info
- Publication number
- SE308774B SE308774B SE683867A SE683867A SE308774B SE 308774 B SE308774 B SE 308774B SE 683867 A SE683867 A SE 683867A SE 683867 A SE683867 A SE 683867A SE 308774 B SE308774 B SE 308774B
- Authority
- SE
- Sweden
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
- C04B7/44—Burning; Melting
-
- 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
- F27B7/34—Arrangements of heating devices
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1966M0069713 DE1281636B (de) | 1966-06-02 | 1966-06-02 | Verfahren zum Herstellung von Zement u. dgl. im Drehrohrofen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE308774B true SE308774B (xx) | 1969-02-24 |
Family
ID=7313118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE683867A SE308774B (xx) | 1966-06-02 | 1967-05-16 |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE699127A (xx) |
| DE (1) | DE1281636B (xx) |
| FR (1) | FR1529964A (xx) |
| NL (1) | NL153836B (xx) |
| SE (1) | SE308774B (xx) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB9705584D0 (en) * | 1997-03-18 | 1997-05-07 | Boc Group Plc | Operation of rotary kilns |
| US6488765B1 (en) | 1997-07-30 | 2002-12-03 | Cemex, Inc. | Oxygen enrichment of cement kiln system combustion |
| US6077072A (en) * | 1998-09-18 | 2000-06-20 | American Air Liquide Inc. | Prefferential oxygen firing system for counter-current mineral calcining |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE628571C (de) * | 1934-09-21 | 1936-04-09 | Fried Krupp Grusonwerk Akt Ges | Verfahren zur Umsetzung von festen Stoffen mit Gasen oder Daempfen im Drehrohrofen |
| US2240485A (en) * | 1939-05-31 | 1941-05-06 | Hugh M Armel | Method of firing rotary kilns in the production of portland cement |
-
1966
- 1966-06-02 DE DE1966M0069713 patent/DE1281636B/de not_active Withdrawn
-
1967
- 1967-05-16 SE SE683867A patent/SE308774B/xx unknown
- 1967-05-29 BE BE699127D patent/BE699127A/xx unknown
- 1967-05-30 FR FR108324A patent/FR1529964A/fr not_active Expired
- 1967-06-01 NL NL6707634A patent/NL153836B/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| BE699127A (xx) | 1967-11-03 |
| DE1281636B (de) | 1968-10-31 |
| FR1529964A (fr) | 1968-06-21 |
| NL6707634A (xx) | 1967-12-04 |
| NL153836B (nl) | 1977-07-15 |