Comparison of performances of air standard Atkinson, Diesel and Otto cycles with constant specific heats
Publish place: International Journal of Advanced Design and Manufacturing Technology، Vol: 6، Issue: 3
Publish Year: 1392
نوع سند: مقاله ژورنالی
زبان: English
View: 224
This Paper With 6 Page And PDF Format Ready To Download
- Certificate
- من نویسنده این مقاله هستم
استخراج به نرم افزارهای پژوهشی:
شناسه ملی سند علمی:
JR_ADMTL-6-3_006
تاریخ نمایه سازی: 18 اردیبهشت 1400
Abstract:
In this paper, the effects of input temperature and compression ratio on the net output work and efficiency of the air standard cycles, i.e. Atkinson cycle, Diesel cycle and Otto cycle are analyzed. We assumed that the compression and power processes are adiabatic and reversible and any convective, conductive and radiative heat transfer to cylinder wall during the heat rejection process may be ignored. We compared efficiency of these cycles with constant maximum temperature of each cycle. The results of this comparison may provide guidance for performance evaluation and improvement of practical internal combustion engines.
Authors
Alireza Hajipour
Department of Mechanical Engineering, University of Islamic Azad University, Science and Research branch, Boroujerd, Iran. And Department of Mechanical Engineering, Young Researchers Club, Ayatollah Amoli branch, Islamic Azad University,