大气污染控制工程课程设计报告书.doc

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1、下载可编辑大气污染控制工程课程设计题目SZL4-13型燃煤采暖锅炉烟气除尘系统设计班级环境N121学号201245849533学生顾丹阳指导老师王成贤完成日期2015年6月7日.专业.整理.下载可编辑.专业.整理.下载可编辑目录前言·······································································1第1章大气污染控制工程课程设计任务书·······································21.1设计题目·······················

2、····································21.2设计任务···························································21.3原始资料···························································2第2章烟气量烟尘和二氧化硫浓度计算·········································32.1标准状态下理论空气量·································

3、··············32.2标准状态下理论湿烟气量·············································32.3标准状态下实际烟气量···············································32.4标准状态下烟气含尘浓度·············································42.5标准状态下烟气中二氧化硫浓度的计算·································4第3章除尘装置的选择设计··············

4、·····································43.1除尘装置应达到的净化效率···········································43.2除尘器的选择·······················································5.专业.整理.下载可编辑3.2.1除尘况烟气流量··················································53.2.2除尘器型号的确定··························

5、······················5第4章确定除尘设备风机和烟囱的位置及管道布置································64.1各装置及管道布置的原则··············································64.2管径的确定··························································6第5章烟囱的设计····························································75

6、.1烟囱高度的确定······················································75.2烟囱直径的计算······················································75.3烟囱的抽力··························································8第6章系统阻力的计算························································86.1摩擦压力损失····

7、····················································86.2局部压力损失························································96.3各管段压力损失计算··················································9第7章风机和电动机选择及计算················································127.1风机风量的计算····················

8、···································12.专业.整理.下载可编辑7.2风机风压的计算·········