| 冷油器传热及阻力特性实验研究 |
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| 引用本文： | 付丰,黄晨,赵在三,曹伟武,夏似,毛申允. 冷油器传热及阻力特性实验研究[J]. 上海理工大学学报, 1994, 0(2) |
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| 作者姓名： | 付丰 黄晨 赵在三 曹伟武 夏似 毛申允 |
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| 作者单位： | 上海机械学院，上海电站辅机厂 |
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| 摘 要： | 本文对磨煤机用冷油器的传热及阻力特性进行了实验测量和研究，利用拟合曲线分离法给出了油、水侧放热系数的计算公式，同时给出了传热系数和阻力的计算式．文中指出了影响传热性能的主要因素及解决方法，可用以进一步改进冷油器的传热性能．
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| 关 键 词： | 冷油器，阻力，传热系数 |
EXPERIMENTAL DETERMINATION OF HEAT TRANSFER COEFFICIENT AND PRESSURE DROP OF A OIL COOLER |
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| Fu Feng,Huang Chen,Zhao Zaisan,Cao Weiwu. EXPERIMENTAL DETERMINATION OF HEAT TRANSFER COEFFICIENT AND PRESSURE DROP OF A OIL COOLER[J]. Journal of University of Shanghai For Science and Technology, 1994, 0(2) |
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| Authors: | Fu Feng Huang Chen Zhao Zaisan Cao Weiwu |
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| Abstract: | The characteristics of heat transfer and pressure drop of a oil cooling heat exchanger are studied through experimental measurement, the experimental formula are given for these two parameters. The convection heat transfer coefficients of both oil and water side are derived by means of separating variables from fitting curve method.The main factors affecting the heat transfer capability of the exchanger are pointed out. Solving methods are proposed which are benificial to the improvement of the transfer capability of the heat exchanger. |
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| Keywords: | Oil cooler Drap Heat transfer coefficient |
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