摘要
利用BOOST建立CNG发动机仿真模型,研究配气相位和压缩比对发动机性能影响规律。研究表明,压缩比等于12:1、气门重叠角等于0°时,CNG发动机能够达到原发动机的功率水平,且能有效防止回火现象的发生。
The authors by establishing a CNG analyze the regulation of valve engine simulation model based same power of the original engine and can effectively timing and compression ratio on the CNG engine performance on BOOST. It is found that the CNG engine can achieve the prevent backfire when the compression ratio is 12：1 and the valve overlap is 0°.
出处
《客车技术与研究》
2013年第3期28-29,39,共3页
Bus & Coach Technology and Research
基金
国家863项目(2012AA111718)
