... fuel air ratio 燃油空气混合比，燃空比 fuel air separator 油气分离器 fuel atomization 燃油雾化 ...
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文章详细信息 关键词： 柴油机;高压共轨系统;燃油雾化;试验台;数学模型 [gap=818]Keywords: diesel engine;high pressure common rail system;fuel spray;test bench;mathematical model
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...燃油雾化;数学模型 [gap=1846] fuel;flash boiling injection;droplet size;droplet velocity;number distribution;fuel pulverization;mathematical model ...
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Combustion of emulsified fuel is characteristic of optimizing fuel atomization and reducing PM emission in exhaust, which are just the disadvantages of heavy oil combustion.
乳化油技术有着优化燃油雾化效果、减少碳烟排放的特点,而这些正是重油燃烧时存在的问题。
参考来源 - 柴油机燃用乳化油节油新途径的实验研究The theory research part mainly consulted the literature about fuel spray , mixture and combustion together with CFD numerical simulation theory, which can provide theory induction for the after simulation and configuration improvement of the burner.
理论研究部分主要查阅了国内外有关燃油雾化及混合燃烧的文献和有关CFD数值模拟技术理论方法的文献,以对后续的数值模拟和加热器结构改进提供理论指导和借鉴。
参考来源 - 喷雾式汽车加热器燃烧器的流动和燃烧研究·2,447,543篇论文数据，部分数据来源于NoteExpress
雾化槽的燃油雾化主要来自雾化槽前边沿的油膜失稳雾化。
The results show that the main emulsifying fuels of the channel come from the unstable emulsification of fuel film on the front edge of the channel.
本文认为，燃油雾化过程可分为两阶段：一次雾化和二次雾化。
The present research suggests that the spray process can be divided into two stages: primary spray and secondary spray.
发动机在冷起动阶段由于空气温度低、燃油雾化不好、催化剂未能达到起燃温度，因而hc和CO污染严重。
In the cold starting phase, because of the lower air temperature, the worse fuel atomization, and the catalyst temperature being below initiation temperature, HC and co emissions are high.
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