| OCR Text |
Show Figure" : Flame temperature profU versus oxygen content in the comburent, with a 130 kW burner Temperature (K) 2400 2000 1600 ,-:r--'~. f/ -..... ~ / :., ":'~" , / :. ~' ---- ----.:-;:- ::~ .. ~ . /'/' ::' ,, ~ -... ~.~ -- ., : . , .... ,' ,' / '.:,/ I . , :, 1200 800 400 // ' ,~' , .1 '. ,~. II ,} , J I I, / . I ) /.1 , J , . "~ " Yodel predictions a WW~~~~~~~~~~~~~~~~ a 4 8 12 16 20 24 28 32 Cell number (1 cell = 7 em) Fi,ure 5 : NOz concentration profU versus oxygen content in the comburent, with a 130 kW burner NOx ( ppm) 3200 2800 2400 2000 1600 1200 800 Model precl1ctlou (-:" .~ . ~ . "- ( "- ....... '.... - I--" ~.r- . -............ . /,: ~. /. ,,/ ---'-- : /. ,' .•..: : ,..- --- ------------ j' I"': I"~ 400 , .: ,~------------- . ,r/:"'''- , . o " ~~~~~~~~~~~~~~~~~ a 4 8 12 16 20 24 28 32 Cell number (1 cell = 7 em) 21.8 7. 36.7 7. 52.6 7. 66.7 7. 93.0 ,; 100 7. 21.8 ,; 36.7 ,; 52.6 7. 66.7 7. 93.0 7. 100 7. |
