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LPG/柴油双燃料发动机性能试验和燃烧过程研究
引用本文:周俊杰,魏鹏,李锋,肖广飞. LPG/柴油双燃料发动机性能试验和燃烧过程研究[J]. 小型内燃机与摩托车, 2002, 31(2): 7-9
作者姓名:周俊杰  魏鹏  李锋  肖广飞
作者单位:大连理工大学,大连,116024
摘    要:根据燃烧分析仪测录的示功图对LPG/柴油双燃料发动机不同工况的燃烧百分率和燃烧率进行计算,分析其燃烧特性,得出了有关双燃料发动机燃烧的一些结论,为合理组织燃烧过程和提高双燃料发动机技术水平提供借鉴。

关 键 词:双燃料发动机 LPG 液化石油气 燃烧特性 燃烧率 柴油 供油提前角 负荷 燃油量 性能试验
修稿时间:2001-07-30

Investigation on Performance Tests and Combustion Processes of a Diesel/LPG Dual-Fuel Engine
Dalian University of Technology Zhou Junjie Wei Peng Li Feng Xiao Guangfei. Investigation on Performance Tests and Combustion Processes of a Diesel/LPG Dual-Fuel Engine[J]. Small Internal Combustion Engine and Motorcycle, 2002, 31(2): 7-9
Authors:Dalian University of Technology Zhou Junjie Wei Peng Li Feng Xiao Guangfei
Affiliation:Dalian 116024
Abstract:Percentage of burned fuel and combustion rate of a LPG/diesel dual fuel engine under different working conditions are calculated depending on the determined indicator diagrams. The combustion characteristics are deeply investigated. Conclusions about combustion characteristics of a dual fuel engine are reached, which establishes foundations for logically organizing the combustion process and provides guidance for improving technique of dual fuel engines.
Keywords:Dual fuel engine   LPG   Combustion characteristic   combustion rate
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