| 离心式冷水空调机组中CFC11替代工质的研究 |
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| 引用本文： | 马利敏,王怀信,郑臣明. 离心式冷水空调机组中CFC11替代工质的研究[J]. 工程热物理学报, 2004, 25(3): 385-387 |
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| 作者姓名： | 马利敏 王怀信 郑臣明 |
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| 作者单位： | 天津大学热能与制冷工程系,天津,300072 |
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| 基金项目： | 国家自然科学基金(No.59976025) |
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| 摘 要： | 对几种 HFCs、HFEs 类新工质和混合工质M1、M2进行了以在离心式冷水空调机组中替代 CFC11为目标的理论循环性能分析。结果表明,M1具有作为 CFC11 灌注式替代物的潜力;HFC143 循环性能优良,更适合应用于新设计的系统中。
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| 关 键 词： | CFC11 替代物 空调工况 理论循环性能 |
| 文章编号： | 0253-231X(2004)03-0385-03 |
| 修稿时间： | 2003-12-10 |
THEORETICAL INVESTIGATION ON THE ALTERNATIVES TO CFC11 FOR AIR-CONDITIONING APPLICATIONS WITH WATER COOLED CENTRIFUGAL CHILLERS |
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| MA Li-Min,WANG Huai-Xin,ZHENG Chen-Ming Dept. of Thermal Energy and Refrig. Eng.,Tianjin University Tianjin ,China. THEORETICAL INVESTIGATION ON THE ALTERNATIVES TO CFC11 FOR AIR-CONDITIONING APPLICATIONS WITH WATER COOLED CENTRIFUGAL CHILLERS[J]. Journal of Engineering Thermophysics, 2004, 25(3): 385-387 |
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| Authors: | MA Li-Min WANG Huai-Xin ZHENG Chen-Ming Dept. of Thermal Energy Refrig. Eng. Tianjin University Tianjin China |
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| Affiliation: | MA Li-Min,WANG Huai-Xin,ZHENG Chen-Ming Dept. of Thermal Energy and Refrig. Eng.,Tianjin University Tianjin 300072,China |
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| Abstract: | Analyses on the theoretical cycle performances of some selected new HFCs and HFEs aswell as their mixtures M1 and M2 were carried out, aiming at substituting CFC11 in comfort air-conditioning applications with water cooled centrifugal chillers. From these comparative analyses, itcould be concluded that M1 is a promising drop-in alternative to CFC11 while HFC143 more suitableto new design applications for its comprehensively good performances of theoretical cycle. |
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| Keywords: | alternatives to CFC11 air-conditioning theoretical cycle performances |
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