| 喷油器结构对柴油机性能影响的研究 |
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| 引用本文： | 袁永先.喷油器结构对柴油机性能影响的研究[J].车用发动机,2004(1):24-26. |
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| 作者姓名： | 袁永先 |
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| 作者单位： | 中国北方发动机研究所,山西,大同,037036 |
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| 摘 要： | 着重介绍了对某大功率高速柴油机喷油器针阀体结构进行的改进研究,以改善喷油器的喷雾特性以及提高其流量,同时通过柴油机整机性能匹配试验,研究喷油器结构对柴油机整机性能的影响。
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| 关 键 词： | 喷油器 针阀体 流量系数 |
| 文章编号： | 1001-2222(2004)01-0024-03 |
| 修稿时间： | 2003年7月10日 |
Study on Effect of Fuel Injector Structure on Diesel Engine Performance |
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| YUAN Yong-xian.Study on Effect of Fuel Injector Structure on Diesel Engine Performance[J].Vehicle Engine,2004(1):24-26. |
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| Authors: | YUAN Yong-xian |
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| Abstract: | This paper introduces study on improvement for nozzle head structure of fuel injector in a HDHS diesel engine for improving spray characteristic of fuel injector and increasing its flow rate.Meanwhile,investigation was conducted into effect of fuel injector structure on diesel engine performance by means of matching test for its performance. |
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| Keywords: | fuel injector nozzle head flow coefficient |
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