RESEARCH ON THE PISTON DYNYMICS OF A FREE PISTON GASOLINE ENGINE LINEAR GENERATOR UNDER VARIOUS IGNITION TIMINGS

Chendong Guo*, Zhengxing Zuo, Boru Jia*, Yidi Wei, Huihua Feng, Tong Roskilly

*此作品的通讯作者

科研成果: 期刊稿件会议文章同行评审

摘要

The free-piston engine linear generator (FPELG) has the high thermal efficiency and simply structure. Thus, it is investigated by many researcher groups. However, many researchers main focused on the FPELG characteristics from the simulation results. Therefore, in the paper, the piston dynamics and the combustion characteristics of the gasoline FPELG from the experimental results were investigated. The experimental results demonstrated that the piston TDC is 32.2mm, the peak velocity is 5.3m/s and the frequency is 32.8Hz. And it is found that the optimal ignition timing of the free-piston engine is between 27.5 mm and 28 mm.

源语言英语
期刊Energy Proceedings
6
出版状态已出版 - 2019
活动11th International Conference on Applied Energy, ICAE 2019 - Västerås, 瑞典
期限: 12 8月 201915 8月 2019

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Guo, C., Zuo, Z., Jia, B., Wei, Y., Feng, H., & Roskilly, T. (2019). RESEARCH ON THE PISTON DYNYMICS OF A FREE PISTON GASOLINE ENGINE LINEAR GENERATOR UNDER VARIOUS IGNITION TIMINGS. Energy Proceedings, 6.