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Coking plant
An own coke oven plant provides the necessary coke for pig iron production.
During a process lasting about 16 hours, the volatile components are withdrawn from the hard coal by indirect heating in the 108 coke ovens. The coke oven gas arising in this process is also used in the steel works.
During a process lasting about 16 hours, the volatile components are withdrawn from the hard coal by indirect heating in the 108 coke ovens. The coke oven gas arising in this process is also used in the steel works.
Cross-sectional layout
| 01.) Coal from the mixing and
grinding plant 02.) Coal bunker 03.) Weighing containers 04.) Charging car 05.) Coke oven chamber 06.) Riser 07.) Regenerator 08.) Transfer machine |
09.) Quenching car 10.) Coke wharf 11.) Coke for the blast furnace 12.) Dedusting of coke output 13.) Coke pusher 14.) Gas for the coal by products plant 15.) Chimney |
|
Capacity |
125.000 t/mo of dry coke |
|
Coke oven chambers |
2 x 54 |
|
Dimensions |
16,4 x 6,2 x 0,475 m |
|
Filling weight |
34,5 t |
|
Coking period |
16 h |
|
Operating temperature |
1.280 - 1.310 °C |
|
Daily chamber fillings |
161 |