首页|Study on Control and Performances of Diesel/methanol Compound Combustion Vehicle

Study on Control and Performances of Diesel/methanol Compound Combustion Vehicle

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In this research,an electronic control unit for diesel/methanol compound combustion(DMCC)is developed and the comparison of performances of a modified public light bus running on pure diesel and DMCC mode is investigated considering fuel economy,starting and acceleration,and high-gear acceleration. The experiment results show that methanol can replace 35.1% diesel by injecting methanol into intake manifold to form homogeneous mixture of methanol and air so as to be ignited by pilot diesel in cylinder,and the acceleration capability of the bus is obviously better and fuel economy is marginally improved. The vehicle acceleration smoke characteristic is dramatically improved. The electronic control unit has great reliability.

WANG Yin-shan、YAO Chun-de、CHENG Chuan-hui、HUANG Yu

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Department of Automobile Engineering Tianjin University of Technology and Education Tianjin 300222, China

State Key Laboratory of Engines Tianjin University Tianjin 300072, China

Key Laboratory of Engines Tianjin University Tianjin 300072, China

Public light bus Diesel engine Methanol Electronic control unit Fuel economy Acceleration capability

中国内燃机学会

天津大学

中国内燃机学会燃烧节能净化分会2007年学术年会

2007-08-10

四川绵阳

中国内燃机学会燃烧节能净化分会2007年学术年会论文汇编

2007