@techreport{oai:doshisha.repo.nii.ac.jp:00000219, author = {千田, 二郎 and Senda, Jiro and 鈴木, 哲平 and Suzuki, Teppei}, month = {Jul}, note = {Recently, biodiesel fuels have been recognized as an environmental friendly alternative fuel for diesel engines. From the previous research, the authors have reported that NOx emission of biodiesel fuels was slightly increased, but PM emission of biodiesel fuels was decreased than that of gas oil using a DI diesel engine. In order to clarify the soot formation process, it is necessary to get more information on the mechanisms of in-cylinder flame combustion process and soot formation process of biodiesel fuels. In this study, a rapid compression and expansion machine (RCEM) was applied to simulate DI diesel engine combustion process. The flame characteristics were investigated by two-color method, and detailed soot formation process was detected by using of laser-induced incandescence (LII). A DI diesel engine was applied to investigate emission characteristics., application/pdf}, title = {バイオディーゼル燃料の基礎的燃焼特性}, year = {2004}, yomi = {センダ, ジロウ and スズキ, テッペイ} }