摩托车采用VMAS排放测试系统的试验研究  

Experimental Research on VMAS Emission Measurement System for Motorcycles

作　　者：王青[1] 王艳霞[1] 赵杰[1] 

机构地区：[1]天津大学内燃机研究所,天津300072

出　　处：《小型内燃机与摩托车》2008年第5期12-15,共4页Small Internal Combustion Engine and Motorcycle

基　　金：国家环境保护总局资助项目(项目号467)

摘　　要：在同一底盘测功机上,采用VMAS排放测试系统和CVS定容取样排放测试系统串联的形式对同一辆摩托车进行瞬态采样测试,并对排放测试结果进行了分析。对多辆摩托车采用同样的方式进行试验,对最终排放测试结果进行比较,找出了两种系统的相关性系数,说明VMAS系统适用于在用摩托车的检测。The motorcycle takes transient sampling test using the serial connection of VMAS Emission Measurement System and CVS Emission Measurement System on the same dynamometer. A large number of motorcycles are tested in the same way. The correlation coefficient of the two systems has been found by comparing the final emission test results.

关 键 词：摩托车VMAS CVS排放 

分 类 号：TK411.5[动力工程及工程热物理—动力机械及工程]