【摘要】 本文介绍了应用分层进气提高二冲程汽油机性能的试验研究结果;讨论了分层进气主要参数的确定及其对发动机性能的影响;分析了分层进气汽油机的基本特性。分层进气汽油机的最低油耗率为334g/(kW·h),较原机降低了29.7%。更多还原

【Abstract】 This paper describes the experimental investigation results of improvingthe two-stroke gasoline engine performance by stratified charging,discussesthe determination of the major stratified charge parameters and their influenceon the engine performance,and analyses the performance characteristics ofthe stratified charge gasoline engine.The minimum specific fuel consump-tion of the stratified charge engine is 334 g/(kW·h),lower than that ofthe original engine by 29.7%.更多还原