| 铝制板翅式换热器的传热与阻力特性的试验研究 |
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| 引用本文： | 张小松,赵开涛,李舒宏. 铝制板翅式换热器的传热与阻力特性的试验研究[J]. 低温工程, 1999, 0(3): 40-45 |
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| 作者姓名： | 张小松 赵开涛 李舒宏 |
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| 作者单位： | 东南大学动力系,南京,210096 |
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| 摘 要： | 板翅式换热器具有良好的传热特性，通过对自行设计的水－空气板翅式换热器进行的用作表面式空气加热器与表面式空气冷却器的试验，得到了系列的传热与阻力特性的数据，在此基础上获得了空气侧对流换热系数与摩擦系的准则关系式。说明将铝制板翅式换热器用于空调制冷系统具有明显优越性。
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| 关 键 词： | 板翅式换热器 传热特性 阻力 试验研究 准则关系式 |
HEAT TRANSFER CHARACTERISTICS OF PLATE-FIN HEAT EXCHANGER IN THE FIELD OF REFRIGERATION AND AIR CONDITION |
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| Zhang Xiaosong Li Shuhong Zhao Kaitao. HEAT TRANSFER CHARACTERISTICS OF PLATE-FIN HEAT EXCHANGER IN THE FIELD OF REFRIGERATION AND AIR CONDITION[J]. Cryogenics, 1999, 0(3): 40-45 |
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| Authors: | Zhang Xiaosong Li Shuhong Zhao Kaitao |
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| Abstract: | This paper deals with the experimental study of an airwater platefin heat exchanger.The experimental investigation was carried out and the performance data of heat transfer and flow resistance were obtained.Experimental equations of convection coefficient and friction resistance coefficient were presented. |
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| Keywords: | platefin heat exchanger heat transfer characteristics flow resistance experimental equation |
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