摘要
介绍了大型燃气-蒸汽联合循环发电机组的特点,结合实例分析了联合循环发电机组的选型过程,论述了机组容量、能源价格、机组年运行时间等对投资回收期的影响,供机组选型时参考。
The features of large-scale gas-steam combined cycle generator unit were introduced.Combining with practical example,the type selecting process of the combined cycle generator unit was analyzed.The influences of the unit capacity,the energy price and annual run hours of the unit on the investment payoff period were analyzed,which can be used as reference for unit type selection.
出处
《华电技术》
CAS
2013年第4期10-13,17,共5页
HUADIAN TECHNOLOGY
关键词
天然气
燃气-蒸汽联合循环
发电机组
热电联产
选型分析
nature gas
gas-steam combined cycle
generator unit
cogeneration
analysis on type selection
