| Refrigeration Performance Analysis and Its Applicability of a New Metal Hydride Couple in Auto Air-conditioning |
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| 作者姓名： | 倪久建 陈江平 陈芝久 覃峰 吕曼琪 杨柯 |
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| 作者单位： | [1]Inst.ofRefrigerationandCryogenics,ShanghaiJiaotongUniv.,Shanghai200030,China [2]Inst.ofMetalResearch,ChineseAcademyofSciences,Shenyang110016 |
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| 基金项目： | National Natural Science Foundation ofChina(No.5 0 2 760 63 ) |
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| 摘 要： | With COP and dynamic characteristics in refrigeration cycle as criteria,a new metal hydride couple--LaNi4.61Mn0.26Al0. 13/La0.6Y0.4Ni4.8Mn0.2 was selected by establishing calculation procedure and metal hydride selection model. The experimental results show that the refigeration cycle of the selected couple is good in the performance. The recovered waste heat and refrigeration power from exhaust gas of several kinds of automobile are calculated by waste-heat formula ,coefficient RQ and COP. Refrigeration cycle of the new couple can satisfy the air-conditioning requirement of truck and car and is not enough in passenger car,according to the respective cooling load.
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| 关 键 词： | 耦合 制冷循环 金属复合物 COP |
Refrigeration Performance Analysis and Its Applicability of a New Metal Hydride Couple in Auto Air-conditioning |
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| NI Jiu-jian,CHEN Jiang-ping,CHEN Zhi-jiu,QIN Feng,U Man-qi,YANG Ke.Refrigeration Performance Analysis and Its Applicability of a New Metal Hydride Couple in Auto Air-conditioning[J].Journal of Shanghai Jiaotong university,2005,10(1):80-85. |
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| Authors: | NI Jiu-jian CHEN Jiang-ping CHEN Zhi-jiu QIN Feng U Man-qi YANG Ke |
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| Abstract: | With COP and dynamic characteristics in refrigeration cycle as criteria,a new metal hydride couple--LaNi4.61Mn0. 26Al0. 13/La0. 6Y0. 4Ni4.8Mn0.2 was selected by establishing calculation procedure and metal hydride selection model. The experimental results show that the refigeration cycle of the selected couple is good in the performance. The recovered waste heat and refrigeration power from exhaust gas of several kinds of automobile are calculated by waste-heat formula,coefficient RQ and COP. Refrigeration cycle of the new couple can satisfy the air-conditioning requirement of truck and car and is not enough in passenger car ,according to the respective cooling load. |
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| Keywords: | metal hydried couple refrigeration cycle coefficient of performance (COP) |
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