点燃式甲醇发动机冷启动临界着火边界
宫长明1, 李朝晖2,3, 屈翔2,3, 刘凤华1

Investigation of critical firing boundary of spark ignition methanol engine during cold start
GONG Chang-ming1, LI Zhao-hui2,3, QU Xiang2,3, LIU Feng-hua1
不同LPG喷射量和所有燃料喷射量质量比下甲醇发动机临界着火时甲醇和LPG喷射正时角度差与环境温度的关系