摘要
通过大量的调研及分析,柴油车后处理装置工作转换效率对其工作环境温度要求相对较高,对于柴油车排气管的优化可使排气污染物的温度在固定的温度范围内而提高后处理装置的转化效率,达到节能减排的效果。优化后的排气管便于后期排气管的更换和维修。
Through a large number of research and analysis,the working conversion efficiency of diesel vehicle aftertreatment device has relatively high requirements for its working environment temperature.The optimization of diesel vehicle exhaust pipe can make the temperature of exhaust pollutants within a fixed temperature range,improve the conversion efficiency of aftertreatment device,and achieve the effect of energy conservation and emission reduction.The optimized exhaust pipe facilitates the replacement and maintenance of the exhaust pipe in the later stage.
作者
石鑫
文昊
Xin Shi;Hao Wen(Shaanxi Institute Of Metrology Science,Xi'an Shanxi 710061)
出处
《内燃机与配件》
2022年第9期63-65,共3页
Internal Combustion Engine & Parts
关键词
柴油车
排气管
污染物
Diesel cars
Exhaustpipe
Contaminants