| 卡诺热机传热温差的优化分析 |
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| 引用本文： | 田鑫尔,严子浚.卡诺热机传热温差的优化分析[J].应用科学学报,1996,14(3):285-290. |
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| 作者姓名： | 田鑫尔 严子浚 |
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| 作者单位： | [1]洛阳师范专科学校 [2]厦门大学 |
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| 摘 要： | 应用有限时间热力学理论，首先对内可逆卡诺热机的传热温差进行优化分析，并讨论了最佳温差的几种备选方案进而分析热阻外其它不可逆性对最佳温差的影响，获得一些对实际热机更有指导意义的新结论。
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| 关 键 词： | 有限时间热力学 卡诺热机 传热温差 优化分析 |
OPTIMAL ANALYSIS OF THE TEMPERATURE DIFFERENCE FOR HEAT-TRANSFER OF A CARNOT ENGINE |
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| TIAN XINQUAN, YAN ZIJUN.OPTIMAL ANALYSIS OF THE TEMPERATURE DIFFERENCE FOR HEAT-TRANSFER OF A CARNOT ENGINE[J].Journal of Applied Sciences,1996,14(3):285-290. |
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| Authors: | TIAN XINQUAN YAN ZIJUN |
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| Institution: | TIAN XINQUAN; YAN ZIJUN (Luoyang Teacher's College) (Xiaman University) |
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| Abstract: | Using the theory of finite-time thermodynamics, the optimal temperature difference for heat-transfer of an endoreversible Carnot engine is analysed,and several plans for the choice of optimal temperature difference are discussed.Then, the effects of other irreversibilities, except thermal resistance, on the optimal temperature difference are analysed. Some more instructive new conclusions for the practical heat engine are obtained. |
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| Keywords: | finite-time thermodynamics Carnot engine heat-transfer temper ature difference optimal analysis |
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