摘要
介绍了超超临界机组汽轮机旁路系统的功能及类型,论述了影响旁路系统选型的主要因素以及旁路系统容量的计算方法。同时,对我国已投产或正在建设的3种典型超临界百万千瓦等级机组旁路系统进行了较全面的分析和总结,综合考虑了机组运行的灵活性和经济性来确定合适的旁路系统型式和旁路系统容量。
The functions and type of turbines＇ by-pass system for ultra- supercritical units have been presented,the main factors affecting type selection of the by - pass system, as well as the calculation method for capacity of the said by - pass system being expounded. Considering comprehensively the flexibility and the economic efficiency in operation of units, the suitable type of by- pass system and the capacity of by- pass system have been determined, the burbine＇s by- pass system of three typical ultra - supercritical units having already been put into operation and being under construction in China being completely analysed and summarized.
出处
《热力发电》
CAS
北大核心
2009年第9期11-16,共6页
Thermal Power Generation
