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| 喷油嘴四孔流量分布对燃油喷雾及柴油机性能的影响 | |
| 引用本文： | 房建峰,刘建新,常家东,宗永平,闫继超.喷油嘴四孔流量分布对燃油喷雾及柴油机性能的影响[J].农机化研究,2007(5):176-178. |
| 作者姓名： | 房建峰 刘建新 常家东 宗永平 闫继超 |
| 作者单位： | 1. 洛阳工业高等专科学校,机械系,河南,洛阳,471003 2. 河南科技大学,汽车工程系,河南,洛阳,471003 3. 焦作弹簧厂,河南,焦作,454150 |
| 摘 要： | 探讨了喷油嘴四孔流量分布对燃油喷雾和柴油机性能的影响.结果表明,不正常的流量分布可以改变喷雾的形状及各孔油束的射程,导致燃油在燃烧室中分布情况恶化,从而使柴油机性能,特别是在低速大负荷工况下的性能下降. |
| 关 键 词： | 能源与动力工程 柴油机 试验 流量分布 喷油嘴 燃油喷射 喷油嘴 四孔 流量分布 燃油喷雾 柴油机 性能 影响 Engine Performance Diesel Spray Fuel Distribution Flux Four Nozzle Injector 负荷工况 分布情况 燃烧室 射程 |
| 文章编号： | 1003-188X（2007）05-0176-03 |
| 收稿时间： | 2006-09-03 |
| 修稿时间： | 2006年9月3日 |
Effect of Injector Nozzle Four Orifices Flux Distribution on Fuel Spray and Diesel Engine Performance |
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| FANG Jian-feng,LIU Jian-xin,CHANG Jia-dong,ZONG Yong-ping,YAN Ji-chao.Effect of Injector Nozzle Four Orifices Flux Distribution on Fuel Spray and Diesel Engine Performance[J].Journal of Agricultural Mechanization Research,2007(5):176-178. | |
| Authors: | FANG Jian-feng LIU Jian-xin CHANG Jia-dong ZONG Yong-ping YAN Ji-chao |
| Abstract: | The influence of injector Nozzle four orifices flux distribution on fuel spray and ZH1105 diesel engine is studied in this paper. The experiment results show that abnormal flux distribution can change the shape of spray and fuel spray lengths of every bundle, influence the oil uniformity in combustion chamber, make ZH10105 diesel engine worse performance, especially at low speed and heavy load. |
| Keywords: | energy and power engineering diesel engine experiment fuel spray flux distribution injector nozzle |
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