抄録
For the purpose of achieving reduction both of NOx, PM (particulate matter) and CO2 by applying DME (Dimethyl ether) to diesel fuel, HE Engineering Corp, Iwatani International Corp. and Daihatsu Diesel Mfg. Co., Ltd. are collaborating to develop a large DME diesel generation system under a subsidy from the METI's “DME Fuel Application Equipment Development Subsidy Program”. In this paper, we introduce investigated subjects on developing the DME diesel engine and present results.