天然气/柴油双燃料发动机燃烧特性的研究

摘要

对天然气/柴油双燃料发动机燃用纯柴油和天然气时的燃烧特性进行了对比分析。结果表明，双燃料发动机的燃烧具有一些独有的特点。根据双燃料发动机的燃烧特性，对改善双燃料发动机燃用纯柴油和天然气时的性能提出了几点建议。%The burning characteristic of diesel engine and naturalgas-diesel duel-fuel engine is analyzed.The results of study show that the burning of natural gas-diesel duel-fuel engine has some special characteristics.Several suggestions to improve the performance of natural gas-diesel duel-fuel engine are proposed according to the burning characteristic of natural gas-diesel duel-fuel engine.