直接空冷岛清洗装置的结构分析与优化  

Structural Analysis and Optimization of Cleaning Device for Direct Air-cooled Island

作　　者：刘锋[1] 肇群[1] 孙震[1] 张振洲[1] 杨松山[1] 马洪发[1] 韩乃波[1] 

机构地区：[1]沈阳仪表科学研究院,沈阳110043

出　　处：《机械设计与研究》2012年第2期100-102,105,共4页Machine Design And Research

摘　　要：介绍了电站直接空冷岛中A型空冷凝汽器清洗系统的工作原理,分析对比了国内外针对A型空冷凝汽器清洗装置的清洗方式、设备结构及其优缺点。提出了一种新型全自动清洗装置,应用于苏丹电站(3×135 MW)空冷凝汽器清洗系统项目中,降低了设备成本,提高了设备运行的可靠性及稳定性。This paper describes the basic principles of the cleaning system for A^type air^cooled condenser,which used in direct air^cooling island in power plant,and analyzes the cleaning method and structure of the cleaning device for A-type air-cooled condenser,compares the advantages and disadvantages of the device,in China and abroad.A novel automatic cleaning device is proposed and applied to SUDAN ALFULA POWER PLANT（3×135 MW）cleaning system project for air-cooled condenser system.The equipment cost is reduced,and the equipment reliability and stability are improved.

关 键 词：空冷凝汽器 高压水射流 清洗系统 传动机构 

分 类 号：TG155.4[金属学及工艺—热处理]