MILD combustion has characteristics of high efficiency and ultra-low emissions.Under thetypical gas turbine operating conditions, theinfluence of varying load on MILD combustion was simulated in thispaperby changing the fuel injection quantity to control the equivalence ratio.The results show thatthe stable quality and distributionof the airflowwith hot gas circulation rate Kvgreater than 3.3, and greater Equivalence ratio with higher fuel injection momentumsare both essential to achieve MILD combustion.factor.The calculation result, whichis consistent with that of MILD combustion testingunder the similar conditions, has reference value to new type of gas turbines design.
SUI Xiao-wei, QI Dong-dong, YANG Yang, WANG Li-jun
. Research on MILD combustion characteristics of gas turbine under varying-load conditions[J]. Journal of Shenyang Aerospace University, 2013
, 30(6)
: 21
-24
.
DOI: 10.3969/j.issn.2095-1248.2013.06.005
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