大量EGRと酸素富化によるディーゼル燃焼制御の可能性(熱工学,内燃機関,動力など)

概要

論文の詳細を見る
The most serious problem affecting diesel combustion is the exhaust emission problem, specifically, of NO_x and smoke. Different measures have been undertaken to reduce these emissions, however, a "tradeoff" always exists. EGR is widely known to reduce NO_x emission, but this usually increases smoke. On the other hand, oxygen enrichment reduces smoke, but at the expense of greater NO_x emission. This study investigates experimentally the feasibility of the application of high EGR with O_2 enrichment in controlling diesel combustion. A condition was found under which the "tradeoff" was nonexistent. The results show the feasibility of some control of exhaust emissions, with respect to smoke and NO_x with the application of high EGR and O_2 enrichment.
一般社団法人日本機械学会の論文
1997-01-25