Further Improved Performance of High-Turbocharged Four Stroke Diesel Engine With Split Exhaust Turbocharger System

摘要：

　　A split exhaust turbocharger system is introduced in this article based on an initial study of the available exhaust energy of a four-stroke diesel engine. The split exhaust turbocharger system can save more available exhaust energy than an ordinary exhaust turbocharger system by over 20%. A larger four-stroke diesel engine with such system can save more energy by about 2% than with an ordinary exhaust booster system at rated condition while its boost pressure can be increased by 50% at low speed. The split exhaust turbocharger system can completely replace the role of a power turbine.

作者: Xiaoyu Xie Guohua Xie

作者单位: School of Mechanical Engineering,Shanghai Jiao Tong University,China Shanghai Diesel Engine CO.,LTD,China

会议类型: 国际会议

会议名称: 第27届国际内燃机学会(CIMAC)大会

会议地点: 上海

会议语种:英文

页码: 1-9

在线出版日期: 2013-05-13（万方平台首次上网日期，不代表论文的发表时间）