参考答案:
WC气化=474.2×0.8561+66.8×0.8357+116.6×0.0033×12/44+24.5×0.4293×12/44-45=419.88(kg/t)WN2料=474.2×0.005=2.37kg/tWN2喷吹=66.8×0.008=0.59kg/tV煤气=1.8667×419.88/(0.2370+0.1818+0.0060)=1845(m3/t)V风=[1845×0.5632-0.8(2.37+0.59)]/[(1-0.02)×(1-0.21)]=1339(m3/t)换算成每分钟的风量:V风=2450×1339/(24×60)=2278(m3/min)煤气量V煤气=2450×1845/(24×60)=3139(m3/min)
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