| GTL/柴油混合燃料发动机瞬态工况下微粒排放粒度分布特征 |
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| 引用本文： | 李国良,孙万臣,谭满志,赖春杰,陈士宝,安普尊.GTL/柴油混合燃料发动机瞬态工况下微粒排放粒度分布特征[J].吉林大学学报(工学版),2011,41(6):559-564. |
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| 作者姓名： | 李国良 孙万臣 谭满志 赖春杰 陈士宝 安普尊 |
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| 作者单位： | 吉林大学汽车仿真与控制国家重点实验室,长春,130022 |
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| 基金项目： | 国家自然科学基金项目(50876039); 吉林省科技发展计划项目(20090542) |
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| 摘 要： | 研究了高压共轨增压中冷柴油机燃用天然气转化制成的合成油（Gas to liquid,GTL）不同添加比例的混合燃料在恒转速增转矩瞬态工况下的微粒排放粒度分布特征,分析了工况瞬变率及GTL添加比例对于微粒排放粒度分布的影响。研究结果表明,随着恒转速增转矩工况瞬变率的减小,各种试验燃料的微粒排放总量及其随时间变化的增长率均...
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| 关 键 词： | 动力机械工程 高压共轨柴油机 天然气制油 瞬态工况 微粒粒度分布 |
Effect of GTL-diesel blends fuel on particle size distribution in common-rail diesel engine transient emission |
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| LI Guo-liang,SUN Wan-chen,TAN Man-zhi,LAI Chun-jie,CHEN Shi-bao,AN Pu-zun.Effect of GTL-diesel blends fuel on particle size distribution in common-rail diesel engine transient emission[J].Journal of Jilin University:Eng and Technol Ed,2011,41(6):559-564. |
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| Authors: | LI Guo-liang SUN Wan-chen TAN Man-zhi LAI Chun-jie CHEN Shi-bao AN Pu-zun |
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| Affiliation: | LI Guo-liang,SUN Wan-chen,TAN Man-zhi,LAI Chun-jie,CHEN Shi-bao,AN Pu-zun(State Key Laboratory of Automotive Simulation and Control,Jilin University,Changchun 130022,China) |
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| Abstract: | An experimental investigation is conducted to evaluate the effects of using GTL fuel on the particle size distribution of a fully instrumented,turbocharged and intercooled,common-rail direct injection(CRDI) engine.The tests are conducted using diesel,GTL fuel and their blends,with the engine working over three transient cycles.The results show that the total particulate emission and their growth with the elapsed time reduce as the transient rate reduced during the three transient cycles.The total particles,... |
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| Keywords: | power machinery and engineering common-rail diesel engine GTL transient cycles particle size distribution |
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