| 吸附式制冷系统吸附床内非平衡态热力学分析 |
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| 引用本文： | 谢迎春,梅宁.吸附式制冷系统吸附床内非平衡态热力学分析[J].热科学与技术,2003,2(4):302-306. |
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| 作者姓名： | 谢迎春 梅宁 |
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| 作者单位： | 中国海洋大学,工程学院,山东,青岛,266071 |
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| 摘 要： | 从非平衡态热力学角度，对以氯化钙—氨为工质对的固体吸附式制冷系统吸附床内传热传质过程进行了分析，建立了吸附床内热质耦合模型，并通过对模型的数值模拟，探讨了解吸／吸附过程中各热力学流之间的作用关系及其对吸附床熵产率的影响。
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| 关 键 词： | 吸附式制冷系统 吸附床 非平衡态热力学 质量流 传热传质 氯化钙—氨 数值模拟 |
| 文章编号： | 1671-8097(2003)04-0302-05 |
| 修稿时间： | 2003年9月23日 |
Non-equilibrium thermodynamic analysis of heat and mass transfer of adsorption refrigeration system |
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| XIE Ying-chun,MEI Ning.Non-equilibrium thermodynamic analysis of heat and mass transfer of adsorption refrigeration system[J].Journal of Thermal Science and Technology,2003,2(4):302-306. |
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| Authors: | XIE Ying-chun MEI Ning |
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| Abstract: | A numerical model based on the non-equilibrium thermodynamic theory had been developed to investigate the heat and mass transfer performances of solid adsorption refrigerating system using CaCl_2 as adsorbent and NH_3 as refrigerant. Numerical simulation was carried out to investigate the rate of entropy-production in adsorption/desorption process and the relationship between heat transfer and mass transfer. |
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| Keywords: | adsorption refrigerating system non-equilibrium mass flux heat and mass transfer |
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