航空二冲程直喷发动机电控润滑系统试验研究

Hao Wu, Fu Jun Zhang*, Zheng Kai Wang, Hong Li Gao

*此作品的通讯作者

科研成果: 期刊稿件文章同行评审

2 引用 (Scopus)

摘要

According to the structural and performance requirements of the aviation two-stroke direct injection engine, an intelligent lubrication system was developed by taking a certain type of electronically controlled lubrication oil pump as the core actuator. The working principle of this oil pump was analyzed, a specialized drive-feedback system was designed and the experimental research on the characteristics of the pump oil was conducted. Aiming at the actual needs of the engine, the matching calculation of the lubricating oil quantity was completed before carrying out the engine bench tests. The uniformity of the lubricating oil of different cylinders was detected. Results show that, the effective oil-pumping pulse duration of the oil pump is 16~30 ms, the lubrication system can meet the lubrication requirements of the two-stroke direct injection engine, and the pumping-oil uniformity is satisfactory.

投稿的翻译标题Experimental Research on Electronic Control Lubrication System for Aviation Two-Stroke Direct Injection Engine
源语言繁体中文
页(从-至)719-724
页数6
期刊Beijing Ligong Daxue Xuebao/Transaction of Beijing Institute of Technology
40
7
DOI
出版状态已出版 - 1 7月 2020

关键词

  • Aviation piston engine
  • Electronic control oil pump
  • Experimental study
  • Lubrication system

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引用此

Wu, H., Zhang, F. J., Wang, Z. K., & Gao, H. L. (2020). 航空二冲程直喷发动机电控润滑系统试验研究. Beijing Ligong Daxue Xuebao/Transaction of Beijing Institute of Technology, 40(7), 719-724. https://doi.org/10.15918/j.tbit1001-0645.2019.100