摘要
为了提高舰用汽轮机组的运行效率与安全可靠性 ,试验研究了具有倒车装置的舰用低压汽轮机复杂排气道的各种改进设计。试验结果表明
To enhance the work efficiency as well as the operation reliability and safety of a steam turbine unit, an experimental study was conducted of the various improved design schemes of a complicated exhaust steam passage for a low pressure naval steam turbine fitted with an astern unit. The results of the experimental study indicate that the rational layout of a diffusion section and the addition of a flow guide device can be conducive to a reduction of exhaust steam loss and a lessening in flow field non uniformity.
出处
《热能动力工程》
EI
CAS
CSCD
北大核心
2000年第4期379-381,共3页
Journal of Engineering for Thermal Energy and Power
关键词
舰用汽轮机
低压汽缸
排汽道
试验
naval steam turbine, low pressure turbine cylinder, exhaust steam passage, improved design, experimental study
