摘要
通过试验和结构改进,研制成功了转子采用滚动轴承和浮动轴承共同支承的动力涡轮,它在工作范围内的任何转速下均运行平稳,且组成绝热涡轮复合发动机后,在配机调试时达到了安全运行的目标。
Through tests and structural refinements a power turbine with its rotor jointly supported by a rolling bearing and floating bearing has been successfully developed. It can run smoothly at any speed within its operating range. After its incorporation into an adiabatic turbine compound engine a safe operation was achieved during its commissioning test in conjunction with other machinery units.
出处
《热能动力工程》
CAS
CSCD
北大核心
1991年第5期245-250,共6页
Journal of Engineering for Thermal Energy and Power
关键词
绝热透平
发动机
动力透平
结构
Power turbine
structure
rolling bearing
floating bearing
