引用本文
  • 张巧亮,冯盛宝,杨冰封.6230SG型天然气发动机研发[J].柴油机,2021,43(6):5-9, 14.    [点击复制]
  •    [点击复制]
【打印本页】 【在线阅读全文】 查看/发表评论下载PDF阅读器关闭

←前一篇|后一篇→

过刊浏览    高级检索

本文已被:浏览 212次   下载 107 本文二维码信息
码上扫一扫!
6230SG型天然气发动机研发
张巧亮,冯盛宝,杨冰封
0
广州柴油机厂股份有限公司,广东 广州 510371
摘要:在对原有的6230柴油机实施技术改造的基础上,进行6230SG型天然气发动机开发。6230SG型天然气发动机遵循稀薄燃烧原理,采用预燃烧室电火花塞点火,逐缸控制燃气进气正时,燃气-空气混合良好,采用每缸一套机械式燃气控制机构设计。型式试验结果表明:6230SG天然气发动机的各项主要技术指标均达到设计要求。该机获得了中国船级社颁发的天然气发动机型式认可证书,实际应用达到预期要求。
关键词:  天然气发动机;稀薄燃烧;燃烧室;型式试验
Development of 6230SG Natural Gas Engine
Zhang Qiaoliang,Feng Shengbao,Yang Bingfeng
Guangzhou Diesel Engine Works Co., Ltd., Guangdong Guangzhou 510371
Abstract:Based on the technical transformation of the original 6230 diesel engine, 6230SG natural gas engine was successfully developed. 6230SG natural gas engine follows the lean burn principle, adopts the electric spark plug ignition in the pre-combustion chamber, has good gas air mixing, and adopts a set of mechanical gas control mechanism for each cylinder. The type test results show that the main technical indexes of 6230SG natural gas engine meet the design requirements, and the engine has obtained the first type approval certificate of natural gas engine issued by China Classification Society. The actual application meets the expected requirements.
Key words:  natural gas engine; lean burn; combustion chamber; type test