非道路多缸小缸径柴油机排放控制措施  

Emission Control of Off-Road Multi-Cylinder Small Bore Diesel Engine

作　　者：张维海 李艳红 谢兴旺 

机构地区：[1]山东华源莱动内燃机有限公司技术中心,山东莱阳265200

出　　处：《内燃机与动力装置》2009年第3期45-47,共3页Internal Combustion Engine & Powerplant

摘　　要：GB20891-2007《非道路移动机械用柴油机排气污染物排放限值及测量方法(中国Ⅰ、Ⅱ阶段)》已经实施,我们公司的相关多缸小缸径柴油机样机已经顺利通过Ⅱ阶段鉴定。本文将我们为应对GB20891-2007所采取的措施及相关经验介绍一下。GB20981 - 2007 Limits and measurement methods for exhaust pollutants from diesel engines of non - road mobile machinery （ Stage I and Ⅱ had been effective. The multi - cylinder small bore engine made in the company has been certified in stage Ⅱ . This paper introduces measures and experiences with regards to GB20891 -2007.

关 键 词：非道路 柴油机 排放控制 

分 类 号：TK421.5[动力工程及工程热物理—动力机械及工程]