| 优化动力HCCI汽油机的试验研究 |
| |
| 引用本文： | 缪金荣,张旭洲,沈义涛,陈林,方俊华,吕兴才,黄震. 优化动力HCCI汽油机的试验研究[J]. 车用发动机, 2011, 0(3): 41-45 |
| |
| 作者姓名： | 缪金荣 张旭洲 沈义涛 陈林 方俊华 吕兴才 黄震 |
| |
| 作者单位： | 上海交通大学动力机械及工程教育部重点实验室;上海汽车工业集团技术中心乘用车前期动力总成部; |
| |
| 基金项目： | 上海市重大基础研究项目均质压燃发动机燃烧的应用基础研究(09DJ1400302); 国家自然科学资助项目(50976069) |
| |
| 摘 要： | 采用优化动力(OKP)技术手段,利用进气加热实现了产品4缸汽油机的HCCI燃烧.研究了OKP HCCI汽油机的燃烧、HC排放及燃油消耗等特性,分析了压缩比及过量空气系数对HCCI燃烧的影响,并对SI-HCCI切换过程中HC排放规律进行了试验研究.结果表明,OKP HCCI汽油机能在15个循环内实现SI-HCCI燃烧模式...
|
| 关 键 词： | 汽油机 优化动力 均质压燃 排放控制 |
Experimental Study on OKP HCCI Gasoline Engine |
| |
| MIAO Jin-rong,ZHANG Xu-zhou,SHEN Yi-tao,CHEN Lin,FANG Jun-hua,LV Xing-cai,HUANG Zhen. Experimental Study on OKP HCCI Gasoline Engine[J]. Vehicle Engine, 2011, 0(3): 41-45 |
| |
| Authors: | MIAO Jin-rong ZHANG Xu-zhou SHEN Yi-tao CHEN Lin FANG Jun-hua LV Xing-cai HUANG Zhen |
| |
| Affiliation: | MIAO Jin-rong1,ZHANG Xu-zhou1,SHEN Yi-tao2,CHEN Lin2,FANG Jun-hua1,LV Xing-cai1,HUANG Zhen1(1.Key Laboratory for Power Machinery and Engineering(the Ministry of Education),Shanghai Jiaotong University,Shanghai 200240,China,2.Powertrain Advanced Engineering Department,SAIC Motor Technical Center,Shanghai 201805,China) |
| |
| Abstract: | With the OKP technology,the HCCI combustion of 4-cylinder gasoline engine was realized through intake heating.The performance of combustion,HC emission and fuel consumption for OKP HCCI gasoline engine was researched,the influences of compression ratio and excess air ratio on HCCI combustion were analyzed and the HC emission rule during the SI-HCCI switching was researched by the experiment.The results indicate that OKP HCCI gasoline engine can realize the SI-HCCI switch in 15 cycles.Through the HCCI combus... |
| |
| Keywords: | gasoline engine OKP HCCI emission control |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
