FR1454858A - Procédé pour le grillage et le refroidissement de matières granuleuses telles quepar exemple de la pierre à chaux, et four permettant la mise en oeuvre dudit procédé - Google Patents
Procédé pour le grillage et le refroidissement de matières granuleuses telles quepar exemple de la pierre à chaux, et four permettant la mise en oeuvre dudit procédé Download PDFInfo
- Publication number
- FR1454858A FR1454858A FR46590A FR69046590A FR1454858A FR 1454858 A FR1454858 A FR 1454858A FR 46590 A FR46590 A FR 46590A FR 69046590 A FR69046590 A FR 69046590A FR 1454858 A FR1454858 A FR 1454858A
- Authority
- FR
- France
- Prior art keywords
- well
- wells
- furnace
- openings
- zone
- 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
Links
- 238000000034 method Methods 0.000 title claims description 12
- 238000001816 cooling Methods 0.000 title claims description 9
- 235000019738 Limestone Nutrition 0.000 title claims description 5
- 239000006028 limestone Substances 0.000 title claims description 5
- -1 for example Substances 0.000 title claims description 4
- 239000008187 granular material Substances 0.000 title claims description 4
- 239000000463 material Substances 0.000 claims description 22
- 239000007789 gas Substances 0.000 claims description 18
- 238000002485 combustion reaction Methods 0.000 claims description 16
- 239000000446 fuel Substances 0.000 claims description 6
- 239000002245 particle Substances 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 4
- 238000001354 calcination Methods 0.000 claims 1
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000000567 combustion gas Substances 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
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
- F27B1/00—Shaft or like vertical or substantially vertical furnaces
- F27B1/005—Shaft or like vertical or substantially vertical furnaces wherein no smelting of the charge occurs, e.g. calcining or sintering furnaces
-
- 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
- F27B1/00—Shaft or like vertical or substantially vertical furnaces
- F27B1/02—Shaft or like vertical or substantially vertical furnaces with two or more shafts or chambers, e.g. multi-storey
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Furnace Details (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT972464A AT248941B (de) | 1964-11-17 | 1964-11-17 | Verfahren zum Brennen und Kühlen von körnigem Gut, z. B. von Kalkstein, und Ofen zur Durchführung des Verfahrens |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1454858A true FR1454858A (fr) | 1966-02-11 |
Family
ID=3616690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR46590A Expired FR1454858A (fr) | 1964-11-17 | 1965-11-17 | Procédé pour le grillage et le refroidissement de matières granuleuses telles quepar exemple de la pierre à chaux, et four permettant la mise en oeuvre dudit procédé |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3351685A (de) |
| AT (1) | AT248941B (de) |
| DE (1) | DE1252850B (de) |
| FR (1) | FR1454858A (de) |
| GB (1) | GB1089988A (de) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3771946A (en) * | 1971-05-17 | 1973-11-13 | H Hofer | Method for carrying out endothermic processes in a shaft furnace |
| FR2450241A1 (fr) * | 1979-02-28 | 1980-09-26 | Maerz Ofenbau | Procede et installation pour la cuisson de pierre a chaux au moyen de combustibles solides pulverulents et/ou en fin granules dans un four a chambres verticales a regeneration a courant continu |
| US4243379A (en) * | 1979-01-02 | 1981-01-06 | Klockner-Humboldt-Deutz Ag | Shaft preheater |
| US4254221A (en) * | 1978-06-15 | 1981-03-03 | Karl Beckenbach | Method of burning lump-sized combustible material, and an annular shaft kiln for carrying out this method |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2629338A1 (de) * | 1976-06-30 | 1978-01-05 | Shell Ag | Schachtofen |
| FR2422124A1 (fr) * | 1978-04-05 | 1979-11-02 | Solvay | Procede et installation pour le traitement thermique d'une matiere |
| AT370707B (de) * | 1981-06-16 | 1983-04-25 | Maerz Ofenbau | Verfahren und gleichstrom-regenerativ-schachtofen zum brennen von kalkstein und aehnlichen mineralischen rohstoffen |
| US4948364A (en) * | 1986-06-10 | 1990-08-14 | Thompson Jeffery L | Lime kilns |
| CN1035172C (zh) * | 1991-04-27 | 1997-06-18 | 夫拉迪米尔·尼古拉维奇·多果波洛夫 | 建筑制品制造方法和设备 |
| CH686459A5 (de) * | 1992-03-07 | 1996-03-29 | Maerz Ofenbau | Schachtofen zum Brennen von stuckigem, mineralischem Fuellgut. |
| DE102008039545B3 (de) | 2008-08-25 | 2010-05-12 | Polysius Ag | Verfahren zum Brennen von stückigem Material sowie Verwendung eines Schachtofens zur Durchführung des Verfahrens |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US166977A (en) * | 1875-08-24 | Improvement in furnaces for ssvieltimg ore | ||
| US71776A (en) * | 1867-12-03 | Improvement in furnaces for roasting and reducing ores | ||
| US3074706A (en) * | 1958-08-09 | 1963-01-22 | Schmid Alois | Method for carrying out endothermic processes in a shaft furnace |
| AT211048B (de) * | 1958-10-02 | 1960-09-10 | Alois Schmid | Verfahren zum Schmelzen von schmelzbarem Gut und Schachtofen zur Durchführung dieses Verfahrens |
-
1964
- 1964-11-17 AT AT972464A patent/AT248941B/de active
-
1965
- 1965-11-15 GB GB48349/65A patent/GB1089988A/en not_active Expired
- 1965-11-16 DE DESCH38037A patent/DE1252850B/de active Pending
- 1965-11-16 US US508080A patent/US3351685A/en not_active Expired - Lifetime
- 1965-11-17 FR FR46590A patent/FR1454858A/fr not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3771946A (en) * | 1971-05-17 | 1973-11-13 | H Hofer | Method for carrying out endothermic processes in a shaft furnace |
| US4254221A (en) * | 1978-06-15 | 1981-03-03 | Karl Beckenbach | Method of burning lump-sized combustible material, and an annular shaft kiln for carrying out this method |
| US4243379A (en) * | 1979-01-02 | 1981-01-06 | Klockner-Humboldt-Deutz Ag | Shaft preheater |
| FR2450241A1 (fr) * | 1979-02-28 | 1980-09-26 | Maerz Ofenbau | Procede et installation pour la cuisson de pierre a chaux au moyen de combustibles solides pulverulents et/ou en fin granules dans un four a chambres verticales a regeneration a courant continu |
Also Published As
| Publication number | Publication date |
|---|---|
| GB1089988A (en) | 1967-11-08 |
| US3351685A (en) | 1967-11-07 |
| DE1252850B (de) | 1967-10-26 |
| AT248941B (de) | 1966-08-25 |
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