摘要
对柴油 /LPG双燃料发动机不同工况下的燃烧百分率和燃烧率进行了计算 ,分析了双燃料发动机的燃烧特性 ,找出了实现最佳燃烧所对应的引燃油量。计算了双燃料发动机最高燃烧压力循环变动 ,找出了它随引燃油量变化的规律。为合理组织燃烧过程提供理论依据。
The percentage of burned fuel and the combustion rate under different working conditions are calculated. The combustion characteristics of LPG/diesel dual fuel engine are studied. The proper pilot diesel flow rate for combustion is found out .The variation of maximum cylinder pressure from cycle to cycle is evaluated,and the changing rule of the pilot diesel flow rate is also found out .It provides the theoretical foundation for logically organizing the combustion process.
出处
《内燃机工程》
EI
CAS
CSCD
北大核心
2001年第3期56-59,63,共5页
Chinese Internal Combustion Engine Engineering
关键词
燃烧特性
LPG
引燃油量
循环变动
双燃料发动机
柴油
内燃机
Combustion Characteristic
LPG
Pilot diesel flow rate
Cycle to cycle Variation
Dual-fuel Engine
