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热源值的有限时间热力学分析
ANALYSIS OF FINITE-TIME THERMODYNAMICS FOR EXERGY OF HEAT SOURCE
【摘要】 利用有限时间热力学的概念分析了热源的有限时间火用值 ,通过分析指出有限时间火用值比传统的无限时间火用值更能反映出热源的实际做功能力 .
【Abstract】 By useing the concept of finite-time thermodynamics, the following analysis the finite-time exergy for heat source. It points out that the finite-time exergy reflects the actual work ability of the heat sorce much better than the traditional infinite-time exergy.
【关键词】 有限时间热力学;
有限时间;
无限时间;
【Key words】 finite-time thermodynamics; finite-time exergy; infinite-time exergy;
【Key words】 finite-time thermodynamics; finite-time exergy; infinite-time exergy;
- 【文献出处】 安徽师范大学学报(自然科学版) ,Journal of Anhui Normal University(Natural Science) , 编辑部邮箱 ,2001年03期
- 【分类号】TK123
- 【被引频次】1
- 【下载频次】103