摘要
论述了大功率燃气轮机在我国的应用条件及开发燃机所存在的问题 ,以及在设计及制造大功率、高性能燃气轮机方面需突破的技术难题和可行的解决方案。涉及了开发大流量高压比压气机、大焓降涡轮 ,降低有害排放量 ,解决高温叶片的材料、冷却、保护涂层及单晶叶片铸造等主要问题 ,并确认了一些关键的制造技术。
Discourse on the practical conditions of appling the large-power gas turbine and the problems of developing gas turbine in china, as well as the technical problems that need to break in designing and manufacturing large-power and perfect-performance gas turbine and the feasible solution. Touch on developing large-flow and high-pressure ratio impressor and large-enthalpy drop turbine, reducing harmful emission, solving the major problems of high-temperature blade material, cooling, protective coating and single-grain blade casting, and comfirm some important manufacturing techniques.
出处
《汽轮机技术》
北大核心
2001年第1期1-8,共8页
Turbine Technology
