Second Law Analysis on an Air-Standard Miller Engine

被引：8
作者：
Ebrahimi, R. [1 ]
机构：
[1] Shahrekord Univ, Dept Mech Engn Biosyst, POB 115, Shahrekord, Iran
来源：
ACTA PHYSICA POLONICA A | 2016年 / 129卷 / 06期
关键词：
PERFORMANCE ANALYSIS; EQUIVALENCE RATIO; HEAT-ENGINE; DUAL CYCLE; OPTIMIZATION; EFFICIENCY; WORKING; SPEED; POWER;
D O I：
10.12693/APhysPolA.129.1079
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
Performance analysis has been carried out for air-standard Miller engine using second law analysis. The relations of the second law efficiency versus compression ratio, the second law efficiency versus first law efficiency as well as the exergy versus compression ratio are obtained. The results show that the curve of second law efficiency versus first law efficiency is a parabolic-like one. The results also show that, throughout the compression ratio range, the second law efficiency increases when the expansion-compression ratio increases.
引用
收藏
页码：1079 / 1082
页数：4
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