Case 2 | ||
Variable Constraints RAFT (K) = 2320 - 2360 Steam (tons/hr) = 2.7 - 3.0 O2 (%) = 2.8 - 3.0 Blast Volume (Nm3/min) = 2500 - 2550 Blast Temperature (K) = 1470 - 1500 VM (%) = 19 - 20 C in PCI (%) = 70 - 71 Output:- Plant values: 135(kg/thm) Optimized PCI (Kg/thm): 146 | ||
Variables | Plant Values | Model Output |
RAFT (K) | 2333 | 2355 |
Steam addition (t/hr) | 2.78 | 2.91 |
O2 enrichment (%) | 2.91 | 2.91 |
Blast volume (Nm3/min) | 2516 | 2517 |
Blast temperature (˚C) | 1473 | 1497 |
Volatile Matter (%) | 19.22 | 19.79 |
Carbon in coal (%) | 70.76 | 70.23 |