| 柴油/天然气电控双燃料技术研究 |
| |
| 引用本文： | 唐努,郑翱昱,刘开敏,钱波.柴油/天然气电控双燃料技术研究[J].柴油机,2015,37(4):6-10. |
| |
| 作者姓名： | 唐努 郑翱昱 刘开敏 钱波 |
| |
| 作者单位： | 宁波中策动力机电集团有限公司,浙江宁波,315032 |
| |
| 摘 要： | 针对双燃料发动机的特点介绍了电控双燃料系统的原理;并对所研究的双燃料发动机的失效模式及效应进行了分析。性能试验表明:在不对原柴油机喷油角度、压缩比等参数进行任何改动,只增加燃气供应系统和电控双燃料系统的情况下,在75%负荷下天然气的替代率达到83%,经济性好;同时,排放较纯柴油有较大的改善;发动机的排温、最高燃烧压力及调速性能与柴油机的相近。
|
| 关 键 词： | 电控 双燃料 天然气 |
| 收稿时间： | 2014/11/11 0:00:00 |
| 修稿时间： | 2015/3/13 0:00:00 |
Research on Diesel/Natural Gas Electronic Control Technology |
| |
| Tang Nu,Zheng Aoyu,Liu Kaimin and Qian Bo.Research on Diesel/Natural Gas Electronic Control Technology[J].Diesel Engine,2015,37(4):6-10. |
| |
| Authors: | Tang Nu Zheng Aoyu Liu Kaimin and Qian Bo |
| |
| Affiliation: | Ningbo C.S.I.Power & Machinery Group Co.,Ltd.,Zhejiang Ningbo 315032,Ningbo C.S.I.Power & Machinery Group Co.,Ltd.,Zhejiang Ningbo 315032,Ningbo C.S.I.Power & Machinery Group Co.,Ltd.,Zhejiang Ningbo 315032 and Ningbo C.S.I.Power & Machinery Group Co.,Ltd.,Zhejiang Ningbo 315032 |
| |
| Abstract: | Based on the characteristics of duel fuel engines, the principle of electronic control duel fuel system is introduced. The failure mode of the duel fuel engine and its effect is analyzed. Performance test shows that:without any changes to parameters such as original diesel engine''s injection angle and compression ratio, only with the modification of gas supply system and electronic control duel fuel system, the engine can achieve 83% replacement ratio of natural gas under 75% load, and boasts good economic performance; meanwhile, the emission is tremendously improved; the exhaust temperature, maximum combustion pressure and speed governing performance are similar to the diesel engine''s. |
| |
| Keywords: | electronic control duel fuel natural gas |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
| 点击此处可从《柴油机》浏览原始摘要信息 |
|
点击此处可从《柴油机》下载全文 |
|
