(2)计算煤的发热量 a)无烟煤: Qm,=K0-360010-385004-1000 35797 2.6%=53% daf_aod 0.11-0.401 0.11-0401 (26%+38%+08%+31%)=211% Ka=35588 d=d-0.xA=Va-0.1×Ax 1-M 21.1%-0.1×401%X1 166% -11.0% Qna=K0-360-38500A-1000 =355853600106038500×378%-1000×090=16045(k/kg) Qnya=K0-36000Ma-38500Aa-10000 35797-3600109-38500×378%-10003%=16254(/kg)3 (2)计算煤的发热量 , , 0 36000 38500 10000 Q K M A V net v ad ad ad ad = − − − a)无烟煤： 1 1 2.6% 5.3% 1 1 0.11 0.401 daf ad ad ad H H M A =  =  = − − − − ( ) 1 1 2.6% 3.8% 0.8% 3.1% 21.1% 1 1 0.11 0.401 daf ad ad ad V V M A =  =  + + + = − − − − 1 0.1 0.1 1 1 21.1% 0.1 40.1% 16.6% 1 11.0% daf daf d daf ad ad V V A V A M = −  = −   − = −   = − ① 0 K = 35588 0 K = 35797 ( ) , , 0 36000 38500 10000 35588 36000 11.0% 38500 37.8% 10000 10.3% 16045 / Q K M A V net v ad ad ad ad kJ kg = − − − = −  −  −  = ( ) , , 0 36000 38500 10000 35797 36000 11.0% 38500 37.8% 10000 10.3% 16254 / Q K M A V net v ad ad ad ad kJ kg = − − − = −  −  −  =