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Publication
Featured researches published by Toshiyuki Seko.
SAE transactions | 1984
Toshiyuki Seko; Masahiko Hori; Hideo Suto; Shinji Kobayashi
A diesel engine with a dual-fuel (methanol-diesel) injection system has been developed, and the practicality of a prototype bus equipped with the developed engine has been confirmed. This study showed that methanol could be substituted for diesel fuel at the rates of 86 vol. percent in transient mode operation and 94 vol. percent in steady-state operation. Driving performance was equivalent to that of a conventional bus. Fuel economy of the dual-fuel injection engine was the same as that of a conventional diesel engine in steady-state operation, and decreased by about 9 percent in transient mode operation. The dual-fuel injection engine met the Japanese regulations on exhaust emissions stipulated in 1979. Exhaust smoke and particulate emissions were extremely reduced to the level of smoke-free operation.
SAE transactions | 1998
Toshiyuki Seko; Eiji Kuroda; Yoshio Hamano
SAE transactions | 1986
Toshiyuki Seko; Yusaku Yoshida; Ikuo Yamaguchi; Takayuki Sakai; Masahiko Hori; Yong Kil Kim
SAE International Fall Fuels & Lubricants Meeting & Exhibition | 2001
Toshiyuki Seko; Eiji Kuroda
SAE transactions | 1995
Kenji Tsuchiya; Toshiyuki Seko
Powertrain & Fluid Systems Conference & Exhibition | 2005
Seiichi Soma; Keiichi Nagai; Kenji Morita; Gen Sugiyama; Toshiyuki Seko
The proceedings of the JSME annual meeting | 2001
Toshiyuki Seko; Eiji Kuroda
1995 SAE International Fall Fuels and Lubricants Meeting and Exhibition | 1995
Toshiyuki Seko; Kenji Tsuchiya; Hideaki Hamada; Hiroshi Tsuchida
SAE transactions | 1988
Toshiyuki Seko; Shinji Kobayashi; Yong Kil Kim
JSME international journal : bulletin of the JSME | 1987
Toshiyuki Seko; Masahiko Hori
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