@article{oai:nagasaki-u.repo.nii.ac.jp:00023432,
 author = {石田, 正弘 and 陳, 之立 and 植木, 弘信 and 駱, 貴峰},
 issue = {590},
 journal = {日本機械学会論文集. B編},
 month = {Oct},
 note = {To reduce the level of exhaust emissions and to improve ignition characteristics, the effect of pilot injection was investigated in a turbocharged direct-injection diesel engine. As a result, it is found that the pilot injection shows some significant effects on reducing the ignition delay and on improving the trade-off relationship between NO_x and fuel consumption. The improvement in the trade-off relationship by pilot injection is observed in both the low-cetane fuel and the high-quality fuel. This simultaneous reduction in NO_x and fuel consumption is caused by a slow rate of pressure rise during the initial combustion which results in a higher mechanical efficiency and a lower cooling loss. In the short interval between pilot and main injection, a small amount of pilot injection is rcommended to reduce both NO_x and fuel consumption without increasing smoke., 日本機械学會論文集. B編 61(590) p.3524-3531, 1995},
 pages = {3524--3531},
 title = {ディーゼル燃焼におけるパイロット噴射の効果 : 第2報,NO_x・燃費の背反関係改善 (<小特集>エンジンシステムの新展開)},
 volume = {61},
 year = {1995}
}