CFB灰渣量计算

煤种设计煤种（重庆万盛南桐煤矿煤矸石70%+烟煤30%）重庆万盛南桐煤矿煤矸石70%烟煤30%校核煤种（重庆万盛清年煤矿煤矸石62%+烟煤38%）重庆万盛清年煤矿煤矸石62%烟煤38%比例1.000.700.301.000.620.38灰渣量小时灰渣量(t/h)日灰渣量(t/d)年灰渣量(104t/a)石灰石粉耗量 t/h设计煤种（重庆万盛南桐煤矿煤矸石70%+烟煤30%）校核煤种（重庆万盛清年煤矿煤矸石62%+烟煤38%）锅炉最大连续蒸发量时的燃煤收到基灰分燃煤收到基硫分实际耗煤量Gm t/hAar %Sar %225.00157.5067.50248.80154.2694.5447.2357.1124.1847.3461.5324.182.953.312.104.435.852.10机组1×300MW2×300MW1×300MW2×300MW1×300MW2×300MW机组日利用小时数为20h，年利用小时数为5000h设计煤种（重庆万盛南桐煤矿煤矸石70%+烟煤灰量95.3190.61906.33812.647.795.3渣量63.8127.51275.32550.631.963.846.7277.58Ca/S摩尔比m2.502.502.502.502.502.50石灰石纯度KCaCO3 %90.0090.0090.0090.0090.0090.00脱硫效率ηs %85.0085.0085.0085.0085.0085.00折算灰分Azs %68.9481.5039.6579.94104.6339.65%+烟煤30%）校核煤种（重庆万盛清年煤矿煤矸石62%+烟煤38%）灰渣总量159.1318.23181.66363.279.5159.1灰量121.5243.02429.64859.360.7121.5渣量81.3162.51625.43250.940.681.3灰渣总量202.8405.54055.18110.2101.4202.8收到基低位发热量Qnet.v.ar kJ/kg14350.0010750.0022750.0012972.606980.0022750.00锅炉机械未完全燃灰渣量Ghz烧损失q4 %t/h4.504.504.504.504.504.50159.42130.6128.81203.18162.8340.35灰在灰渣中所占除尘器效率η除尘器灰量渣在灰渣中所占的的百分比φh %c %Gh t/h百分比φz %60.0060.0060.0060.0060.0060.0099.6599.6599.6599.6599.6599.6595.3178.0917.22121.4897.3624.1240.0040.0040.0040.0040.0040.00渣量Gz灰渣总量t/hGt t/h63.7752.2411.5281.2765.1316.14159.08130.3328.75202.75162.4940.26