内蒙古科技大学课程设计说明书36.1㎏/S(130t/h)中压燃煤锅炉的热力计算目录Ⅰ-1设计资料及参数........................................................................................................................2Ⅰ-2燃料特性.....................................................................................................................................2—3Ⅰ确定锅炉的基本结构................................................................................................................3Ⅰ-4辅助计算.....................................................................................................................................3(1)燃烧产物容积计算...........................................................................................................3(2)空气平衡及焓温表............................................................................................................4(3)锅炉热平衡及燃料消耗量计算........................................................................................7Ⅰ-5燃烧室设计及传热计算...........................................................................................................8(1)燃烧室尺寸的决定............................................................................................................8(2)煤粉燃烧器的型式及布置..............................................................................................10(3)燃烧室水冷壁布置..........................................................................................................13(4)燃烧室辐射吸热量的分配..............................................................................................15Ⅰ-6凝渣管的传热计算..................................................................................................................16Ⅰ-7过热器的传热计算..................................................................................................................19Ⅰ-8炉膛受热量的热量分配..........................................................................................................28Ⅰ-9省煤器和空气预热器传热计算............................................................................................29Ⅰ-10计算结果汇总表...................................................................................................................41Ⅰ-11参考文献................................................................................................................................42附表....................................................................................................................................................42附图....................................................................................................................................................49设计总结.....................................................................................................................................641内蒙古科技大学课程设计说明书Ⅰ-1设计资料及参数1)锅炉额定蒸汽量:2)蒸汽参数:①汽包工作压力:。②过热蒸汽压力:。③过热蒸汽温度:℃④给水温度:150℃3)给水压力:4)排污率:5)排烟温度假定值:140℃6)热空气温度假定值:℃7)冷空气温度:℃Ⅰ-2燃料特性1)燃料名称:混合烟煤12)煤的收到基成分:①碳Car=47.6%②氢Har=3.0%③氧Oar=8.8%2内蒙古科技大学课程设计说明书④氮Nar=0.9%⑤硫Sar=0.5%⑥灰分Aar=26.0%⑦水分Mar...