高压轴流压缩机的加减级设计及模化设计  

Design of Increasing and Decreasing Stages and Modelling for Axial Compressor with High Pressure

作　　者：李景银[1] 石雪松 

机构地区：[1]西安交通大学流体机械研究所,西安市710049 [2]中国通用机械风机行业协会

出　　处：《风机技术》2004年第5期1-4,共4页Chinese Journal of Turbomachinery

摘　　要：结合两个实例的模化设计计算 ,详细讨论了在具有性能好、压比高多级的轴流压缩机作为样机 ,并掌握和详细计算其气动参数各级分布的前提下 ,采用加减级设计及模化设计开发新型轴流压缩机 ,具有周期短、设计结果可靠 ,叶片尺寸和产品部件便于系列化。Combining two examples of modelling design calculation, under the premise of taking axial compressor with good performance, high pressure ratio and multistage as a sample, grasping and calculating each stage distribution of its pneumatic parameters, a new type of axial compressor is developed by using increasing and decreasing stage design and modelling design, it has many advantages of that period is short, design result is reliable, blade size and product parts facilitate seriation, technology reduced and quatity control.

关 键 词：轴流压缩机 模化设计 压比 可靠 高压 系列化 尺寸 气动参数 叶片 部件 

分 类 号：TH44[机械工程—机械制造及自动化] TK229[动力工程及工程热物理—动力机械及工程]