摘要
为适应NOx 排放实船测试的特点和要求,提出了一种不同于IMO的NOx 排放测试计算新方法,并进一步探讨了在此基础上的近似计算方法和实船简化测试方案。经过计算实例和误差分析,表明该计算方法的正确性和NOx 排放实船简化测试方案的可行性。这样,可利用便携式气体分析仪进行NOx 排放实船测试,使NOx 排放实船测试更为切实可行。
For meeting the requirements and adapting the characteristics of the on-board measurement of NO x-emission form marine diesel engine, a new calculation method different from IMO's method is put forward. An approximate calculation method based on the new method and simplified measurement schemes are discussed. The calculated example and error analysis indicate that the new method is right and the schemes of simplified on-board measurement of NO x-emission by using handy gas analyzer more practical and feasible.
出处
《中国航海》
CSCD
北大核心
2005年第2期64-69,共6页
Navigation of China
基金
国家自然科学基金项目 (5 0 2 760 0 6)
大连市科技计划项目 (2 0 0 1年 )
关键词
船舶、舰船工程
船舶柴油机
研究
NOX排放
实船测试
计算方法
误差分析
Ship, Navy vessel engineering
Marine diesel engine
Research
NO x-emission
On-board test
Calculation method
Error analysis
