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Show Measurement and Interpretation - 13 - of Flames Issued from a Generic Multi-Fuel Burner 50 40 0)30 l >20 ~ [5 g 1) W HFO, HA, (x- 100 mm) FII..&HHV100 (Velocity Praflles) o a .CT .0 " .' .0 ' O. ··O·· U_ " O .. . ~_ . ·A·· v_ . 'V" ·Yr• .. (> . W_" +" ·w,. > O~~-Q~~~~~~~~~~~~~~------~ : :: :V:: , • . . , .. :: + ... +.. . :V' . V·: g:: g .. 0 .. '0 . . '0 . ' . O. V · .. V · .. v .. O .. . 0- ' " 0 C· . " . ·20~--~---L--~----L---~--~----~--~--~ o 90 so 70 ~ l 60 > 50 ~ [5 0 40 ~ W 30 > 20 1) 0 0 20 ANGLE ,) 30 40 Fig. 3.4. Mean Radial Velocity Distributions. ... ... ... ... ... ... ... ... -C'-HFO,CA ... -O-HFO,HA -V-LFO,CA ... ... -6-LFO,HA ________ ,C~ --------::::::: e~ o-=------------- ---________ ----=-&.= 0 ---- 6 ___~ ov 6----__ 6 50 250 3CX) DISTANCE FROM ATOMIZER (mm) Fig. 3.5. Mean Velocity Distnbution. 4. EXPERIMENTAL PROGRAM IFRF-~ 3SO The experimental program was designed to measure NOx and particulate emissions for a number of burner operating conditions. A total of 74 flames was measured. The following burner parameters were varied: |