J0801-2-2 早期噴射による二元燃料ディーゼル機関の希薄燃焼に関する研究([J0801-2]エンジン,動力システムにおける燃焼技術(2))

概要

論文の詳細を見る
An objective of this study is to realize high efficient dual fuel combustion with natural gas and diesel fuel. Natural gas was injected from an intake port and diesel fuel was injected directly into combustion chamber of a single cylinder test engine. In this report, we focused on a low NOx dual fuel combustion by diesel early injection. In order to understand this combustion mechanism, observing combustion behavior in an optical engine with high speed camera coupled with image intensifier was conducted. And numerical analysis of diesel fuel spray was also conducted. Result showed that combustion area of natural gas correlated with distribution of diesel fuel spray.
一般社団法人日本機械学会の論文
2010-09-04