三种现场热-电转换系统分析比较

Institute of Vehicle and Electron Technology, Qingdao University, Qingdao, 266071 Abstract: Analyzed the three hot-electricity conversion systems?Oil-Electric Engine, Electric Power Free Piston Engine (EFPE) and Electric Power Confined Piston Engine (ECPE), and compared the merits and faults of them. The analysis shows that ECPE can converse the heat energy released during the burning into electrical energy directly, effectively and conveniently. The ECPE is light in weight and small in size with a simple structure. It is effective obviously in power promoting, energy and material saving. So it is a new, economic and environment-friendly hot-electricity conversion system.