| 普适内可逆热机循环模型的(火用)经济性能优化 |
| |
| 引用本文： | 郑兆平,陈林根,孙丰瑞. 普适内可逆热机循环模型的(火用)经济性能优化[J]. 热科学与技术, 2006, 5(3): 274-278 |
| |
| 作者姓名： | 郑兆平 陈林根 孙丰瑞 |
| |
| 作者单位： | 海军工程大学,动力工程系,湖北,武汉,430033;海军工程大学,动力工程系,湖北,武汉,430033;海军工程大学,研究生院,湖北,武汉,430033 |
| |
| 基金项目： | 教育部新世纪优秀人才支持计划项目(NCET-04-1006)，全国优秀博士学位论文作者专项资金资助项目(200136) |
| |
| 摘 要： | 用有限时间热力学方法分析工作在恒温热源TH、TL之间内可逆普适热机循环模型的经济性能,导出循环利润率与工质温比、热效率与工质温比的关系式;以及利润率和效率的特性关系。所得结果包含了内可逆D iese、lO tto、A tk inson和B rayton循环的有限时间经济性能。
|
| 关 键 词： | 有限时间热力学 内可逆热机循环 (火用)经济性能 |
| 收稿时间： | 2005-10-24 |
| 修稿时间： | 2006-02-26 |
Universal model of endoreversible heat engine cycle and its finite time exergoeconomic performance optimization |
| |
| ZHENG Zhao-ping,CHEN Lin-gen,SUN Feng-rui. Universal model of endoreversible heat engine cycle and its finite time exergoeconomic performance optimization[J]. Journal of Thermal Science and Technology, 2006, 5(3): 274-278 |
| |
| Authors: | ZHENG Zhao-ping CHEN Lin-gen SUN Feng-rui |
| |
| Affiliation: | 1. Dept. of Power Eng., Naval Univ. of Eng., Wuhan 430033, China; 2. Postgraduate School , Naval Univ. of Eng. , Wuhan 430033, China |
| |
| Abstract: | The exergoeconomic performance of an universal endoreversible heat engine cycle model was analyzed by finite time thermodynamics.The analytical formulae for profit rate and thermal efficiency of the endoreversible heat engine cycle was derived.The results obtained include the exergoeconomic performance characteristics of Diesel,Otto,Atkinson,and Brayton cycles. |
| |
| Keywords: | finite-time thermodynamics endoreversible heat engine cycle exergoeconomic performance |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
