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According to the requirement and coal feedings of customers, ACRE can supply top-charging coke oven batteries with different oven height and production capacities, complete package of coke-making equipment and coke oven machines. For those customers who want to modify or pad-up/rebuild their existing coke oven batteries, ACRE can supply new design of coke oven proper with same dimension as the existing ones, but better technology to utilize existing equipment and coke oven machines as much as possible.
The following is technical figures of the most typical types of top charging coke ovens designed by ACRE.
Typical Top-charging Coke Oven
ACRE Oven type | JN43 | JN55 | JN60 | JNX70-2 | JNX3-70-1 | JNX3-70-2 | JNX3-76.5-2 |
Height of oven chamber(mm) | 4300 | 5500 | 6000 | 6980 | 6980 | 6980 | 7560 |
Average width of oven chamber (mm) | 450/500 | 450 | 450/470 | 450 | 500 | 542 | 603 |
Oven taper (mm) | 50 | 70 | 60/50 | 50 | 50 | 60 | 50 |
Length of oven chamber (mm) | 14080 | 15980 | 15980 | 16960 | 17640 | 18640 | 18640 |
Center distance of oven chamber (mm) | 1143 | 1350 | 1300 | 1400 | 1500 | 1500 | 1650 |
Cycle time (h) | 18 | 18 | 19 | 19 | 22 | 23~24 | 25.7 |