摘要
运用热力学第二定律对涡流室柴油机的热力过程进行了研究,通过平衡分析讨论了通道节流引起的不可逆损和副燃烧室传热损,并与理想的柴油机热力过程进行了比较,揭示了影响涡流室柴油机热效率的根本原因。
The thermodynamic process of swirl chamber diesel engines was eva1uated from the Sec-ond Law of thermodynamics.The irreversibility due to the connecting passage pumping andthe heat transfer availability loss in swirl chamber were calculated by the availability bal-ances, The comparisons were also made with idealized engine cycle.The major reason affect-ing thermal efficiency of swirl chamber diesel engines was indicated.
出处
《西安交通大学学报》
EI
CAS
CSCD
北大核心
1994年第6期50-54,共5页
Journal of Xi'an Jiaotong University
关键词
柴油机
热力平衡
热力过程
You平衡
diesel Engines thermodynamic equilibrium availability analysis