零逃逸全自动胶球清洗系统在电厂中的应用

Application of Zero Escape Full Automatic Rubber Ball Cleaning System in Power Plant

介绍新型胶球清洗系统优化改造后在电厂中实际应用效果。凝汽器胶球清洗系统作为提高发电厂汽轮机组热效率的重要设备,可维持凝汽器换热管内壁洁净,提高凝汽器总传热性能,使凝汽器保存较高的真空和较小的端差。针对发电厂凝汽器胶球清洗系统长期存在的问题进行全面剖析,分析新型胶球清洗系统优化改造为机组运行带来的经济效益。

The practical application of the new optimized rubber ball cleaning system is presented in power plant in this paper.As important equipment, the rubber ball cleaning system can improve the heat exchanging performance of steam turbine units,maintain the condenser tube inner side clean, optimize performance of condenser heat transmission co-efficient and keep a better vacuum and a smaller terminal temperature difference for the condenser.The full analysis for problems existed in traditional rubber ball cleaning system for a long time is conducted, and the economic benefit of units benefited from the use of the new rubber ball cleaning system is discussed.