提高摩托车性能的封口式活塞环研究  

The Research on Sealed Piston Ring that Can Improve the Performances of Motorcycles

作　　者：邸敏艳[1] 姚勇[1] 赵明洁[1] 

机构地区：[1]河北师范大学,河北石家庄050031

出　　处：《小型内燃机与摩托车》2008年第5期16-18,共3页Small Internal Combustion Engine and Motorcycle

基　　金：河北师范大学自然科学基金项目(课题号:2006y08)

摘　　要：为了提高摩托车的动力性和降低排放,采用封口式活塞环,利用插口片将活塞环的开口封死,减少了从开口处的漏气,使漏气率几乎为零,可使摩托车发动机的最大功率提高15.47%;污染物排放降低7%～38%;百公里油耗下降9.6%。The sealed ring uses seal plate to close up the ring gap, and prevents scavenging air fi＇om entering the crankcase. It also makes the rate of air flow to be zero almost. The exhaust is reduced by 7% - 38%, and the output is increased by 15.47%. Hundred - kilometer fuel consumption is reduced by 9.6%.

关 键 词：活塞环 实验 输出 排放 

分 类 号：TK413.33[动力工程及工程热物理—动力机械及工程]