| HCCI燃烧技术在直喷式柴油机上应用的试验研究 |
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| 引用本文： | 许锋,鲍镇,高希彦,杜宝国,郭晓平. HCCI燃烧技术在直喷式柴油机上应用的试验研究[J]. 柴油机, 2006, 28(5): 20-23 |
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| 作者姓名： | 许锋 鲍镇 高希彦 杜宝国 郭晓平 |
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| 作者单位： | 大连理工大学内燃机研究所,辽宁,大连,116024;大连理工大学内燃机研究所,辽宁,大连,116024;大连理工大学内燃机研究所,辽宁,大连,116024;大连理工大学内燃机研究所,辽宁,大连,116024;大连理工大学内燃机研究所,辽宁,大连,116024 |
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| 基金项目： | 国家重点基础研究发展计划(973计划) |
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| 摘 要： | 在1135型四冲程直喷式柴油机上,通过采用双收口燃烧室、P型喷油泵高压喷射、伞喷油嘴和多孔油嘴预喷射、乳化柴油及乙醇柴油等技术措施,形成最佳的预混合气,达到产生良好化学反应及动力学效应。通过调整试验,控制上止点后着火,实现近似等压预混合燃烧。
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| 关 键 词： | 直喷式柴油机 HCCI 燃烧 |
| 文章编号： | 1001-4357(2006)05-0020-04 |
| 收稿时间： | 2006-05-23 |
The Experimental Research of HCCI Combustion Technology Applied in Direct Injection Diesel Engine |
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| XU Feng,BAO Zhen,GAO Xiyan,DU Baoguo,GUO Xiaoping. The Experimental Research of HCCI Combustion Technology Applied in Direct Injection Diesel Engine[J]. Diesel Engine, 2006, 28(5): 20-23 |
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| Authors: | XU Feng BAO Zhen GAO Xiyan DU Baoguo GUO Xiaoping |
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| Affiliation: | Institute of l.C.Engine, Dalian University of Technology, Dalian 116024 |
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| Abstract: | On 1135 type four stroke direct injection diesel engine, a series of technical measures were used, including double contract annular chamber, P type high-pressure fuel supply pump, pre-split nozzles and the employment of emulsified diesel and ethanol fuel. These measures made it possible to get premixed gas with best characteristics, and obtain better chemical reaction and domino effect of kinetics. Adjusting experiments was carried out to control the start of combustion around the TDC to achieve the almost- constant pressure premixed combustion. |
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| Keywords: | HCCI |
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