中速発電用ディーゼル機関のNOx排出に及ぼす燃料着火性の影響 Effect of Fuel Ignition Quality on NOx Emission from Generating Medium Speed Diesel Engine
This paper refers to the influences of varition factors in respect to NOx emissions from medium speed power generating diesel engines. The level of NOx emission from such an engine is liable to be influenced by airborne moisture and the ignitability of fuels. To clarify the influence of fuel ingnitability among all relevant factors, upon NOx emission, combustion testing was conducted on a single-cylinder engine using fuels of different cetane indexes. On the basis of this testing, the results revealed that at the combustion test for certification of compliance of marine diesel NOx emission, the influence of fuel ingnitability in NOx emission is not negligible.
日本舶用機関学会誌 34(4), 269-275, 1999-04-01
The Japan Institute of Marine Engineering