多孔陶瓷过滤器在联合循环电站中的应用分析  

The Analysis of the Application of Porous Ceramic Filter to Combined-Cycle Power Plant

作　　者：宋前甫[1] 於孝春[1] 

机构地区：[1]南京工业大学机械与动力工程学院,江苏南京211816

出　　处：《机械设计与制造》2013年第11期113-115,共3页Machinery Design & Manufacture

摘　　要：多孔陶瓷除尘技术是一种成熟的技术,可是目前在我国燃煤电厂应用的较少。通过分析我国燃煤电厂所面临的挑战,并对多孔陶瓷除尘器、袋式除尘器及静电除尘器在原理及技术性能上的差异作详细的分析、对比三种除尘器在联合循环电站应用中的优缺点。最后介绍了多孔陶瓷过滤器在国外联合循环电站中的工程实际应用,并总结了多孔陶瓷过滤器在应用中存在的问题。以指导除尘器在当前以及未来联合循环电站除尘系统中获得最大的经济效益,并得到更合理的应用。Though mature enough,the technology of dust removal in porous ceramic has been limitedly used in domestic coal-fired power plants.By analyzing the changelleges coal-fired power plants face,and the differences of in technical performance among porous ceramic filter,bag type dust collections and electrical precipitators,it makes a contrast between the advantages and disadvantages of the three dust renovals applied in the combined-cycle power plant.In the end,it introduces practical applications of porous ceramic filter to combined-cycle power plants,and sums up the existing problems in the present study,with a view to providing better guidances in its application to the present and fiuture combined-cycle power plant dust removal system.

关 键 词：多孔陶瓷过滤器 静电除尘器 袋式除尘器 联合循环 

分 类 号：TH16[机械工程—机械制造及自动化] TF125.6[冶金工程—粉末冶金]