摘要
对闭式Brayton循环太阳能热动力系统的组成 ,发电原理及循环工质如何选择进行了论述 ,着重讨论了该循环主要的能量转换模块———涡轮发电机 压缩机。与光伏电池相比 ,太阳能热动力系统具有效率高 ,质量轻 ,费用少 ,寿命长等特点。我国对闭式Brayton循环做过大量的研究 ,积累了丰富的经验 。
Constitution, working principle of closed Brayton cycle solar dynamic power system and how to choose circulating medium are disertated in this paper. Main Energy conversion part of the cycle turboalternator compressor is emphatically introduced. Compared with photovoltaic cell, solar dynamic power system is compact, high in efficiency and comparatively cheap in a long run. Much research on closed Brayton cycle have been done in our country. But there still exist some aspects that lack of investigations.
出处
《能源技术》
2002年第2期51-54,共4页
Energy Technology
基金
8 63 2 2 3 4计划合同项目资助
