用脉冲爆震发动机循环发电的构想与分析  

Consideration and Analysis of Power Generation with Pulse Detonation Engine Cycle

作　　者：周欣[1] 

机构地区：[1]南京工程学院动力工程系,江苏南京210013

出　　处：《南京工程学院学报》2002年第3期20-22,共3页Journal of Nanjing Institute of Technology

摘　　要：介绍了脉冲爆震发动机的工作过程与工作机理 ,并对脉冲爆震发动机循环与常规燃气轮机的Brayton循环进行分析、比较 ,发现在相同进口工况下 ,脉冲爆震发动机循环的作功能力及热效率明显高于Brayton循环。最后探讨了应用脉冲爆震发动机循环发电的可行性 ,提出了两种应用思路 。The working process and principle of pulse detonation engine are introduced, and the pulse detonation engine cycle is analyzed and compared with Brayton cycle. It is found that the pulse detonation engine has higher work done capability and thermal efficiency than Brayton cycle. Finally the feasibility of power generation with pulse detonation engine cycle is discussed, and two schemes helpful in the future research are put forward, which would be helpful in the future research.

关 键 词：脉冲爆震发动机 循环发电 作功能力 热效率 燃烧过程 动力装置 

分 类 号：TK479.1[动力工程及工程热物理—动力机械及工程]