The table shows the improvements achieved after the installation of an IKN KIDS® into a customer’s 3,900 t/d 3-stage Fuller cooler:
before |
after |
change (%) |
|
|---|---|---|---|
Spec. cooling air vol. (Nm³/kg) |
2.23 | 1.91 | -14.3 |
Spec. vent air vol. (Nm³/kg) |
1.31 | 1.05 | -19.8 |
Clinker outlet temperature (° C) |
163 | 111 | -31.9 |
Heat recuperation (%) |
67.3 | 76.4 | 13.5 |
Power requirement (kWh/t) |
11.9 | 5.85 | -50.8 |
Heat consumption (kcal/kg) |
902 | 839 | -7 |
