摘要
在分析中小型钢厂CCPP用M251S型燃气轮机特有技术特性的基础上,着重介绍了燃气轮机压气机、透平及其冷却系统、燃烧室的工作原理和结构特点。提出了M251S燃机具有低成本运行、低NOx排放、全运行范围高效率、高稳定性燃烧、高可靠性运行的性能,在BGF用燃气轮机中占有较大优势。
On the basis of the analysis of M251S gas turbine used in the small-medium steel plant CCPP, the essay introduces the operational principle and its design for compressor of gas turbine, turbine and its cooling system, combustor etc. It is shown that M251S gas turbine has good characteristic with low cost, low NOx emission,high efficiency, high combustion stability, high performance, which has a great advantage in the blast-furnace gas turbine.
出处
《热力透平》
2008年第3期174-178,共5页
Thermal Turbine
