292F双缸柴油机喷油器总成的优化设计  

Optimization Design of Injector Assembly for 292F Two-cylinder Diesel Engine

作　　者：冷海英 LENG Haiying(Nanjing Weifu Jinning Co.,Ltd,Nanjing 210031,China)

机构地区：[1]南京威孚金宁有限公司,南京210031

出　　处：《拖拉机与农用运输车》2020年第3期44-47,共4页Tractor & Farm Transporter

摘　　要：为了292F双缸风冷机型性能的进一步提高,对其匹配的喷油器总成进行了优化设计,不仅对其零配件结构进行了优化设计,还对其燃烧室中油线分布进行了重新计算及参数优化,确保了292F整机性能的进一步提高。In order to improve the performance of 292F two-cylinder air-cooled diesel engine,the injector assembly matched with 292F diesel engine is optimized and designed.The structure of the parts in injector assembly is optimized,and oil line distribution in the combustor is recalculated,and parameter optimization is carried through,and then the overall performance of 292F diesel engine is further improved.

关 键 词：双缸风冷柴油机 燃油系统 技术路线 油束角度分布 优化设计 

分 类 号：TK423.84[动力工程及工程热物理—动力机械及工程]