摘要
文章综合分析了现阶段船舶柴油机有效减少NOx排放的选择性催化还原技术、燃料水乳化法、水直喷法、喷射时间控制法,并重点阐述了空气加湿技术的原理和特点。
This paper analyzes the five technical measure with their characteristics and applying condition for reducing selective catalytic reduction (SCR), fuel water emulsion (FWE), direct water injection (DWI), varible injection timing (VIT) and humid air motor (HAM) from NOx.
出处
《中国修船》
2008年第3期14-16,19,共4页
China Shiprepair
关键词
选择性催化还原技术
燃料水乳化法
水直喷法
喷射时间控制法
空气加湿技术
selective catalytic reduction (SCR)
fuel water emulsion (FWE)
direct water injection (DWI)
varible injection timing (VIT)
humid air motor (HAM)