OCR Text |
Show Table III. Trial matrix for data set 3 (two dimensional experiments, constant post flame oxygen flow). Tota 1 Gas Air Oxygen Total Oxygen oxygen Ni trogen flow, flow, flow, flow, enrichment, flow, flow, Test scfh scfh scfh scfh percent scfh scfh ----------------------------------------------------------------- 16 150 3708 40 3898 21.7 815 2933 17 150 2225 350 2725 31.7 815 1760 18 200 4194 40 4434 21.6 917 3317 19 200 2711 350 3261 29.9 917 2155 20(12} 250 4679 40 4969 21.6 1018 3701 21(13) 250 3196 350 3796 28.7 1018 2528 22 300 5165 40 5505 21.5 1119 4086 23 300 3682 350 4332 27.8 1119 2912 Post flame Adiabatic Measured Post flame oxygen pa rt i a 1 flame kiln exit oxygen flow, pressure, temp, temp, Test SR* scfh (F02) percent (P02) K K ----------------------------------------------------------------- 16 2.7 510 13.1 1239 931 17 2.7 510 18.7 1575 1011 18 2.2 510 11.5 1380 1071 19 2.2 510 15.6 1693 1151 20(12) 2.0 510 10.3 1487 1213 21(13) 2.0 510 13.4 1782 1286 22 1.8 510 9.3 1571 1255 23 1.8 510 11.8 1844 1340 *stoichiometric ratio 22 |