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锯齿型翅片油冷器结构优化分析研究 被引量：4

Research on Structure Optimization of Offset-Strip-Fin Oil Cooler
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摘要 依据Muzychka的经验公式,开发了带有锯齿翅片的机油冷却器的性能分析软件,并将分析值与实验值进行比较,结果表明计算误差较小。利用该程序得出几何参数对换热量和压降的影响规律,从而可对进行锯齿翅片优化设计,为工程设计提供理论依据。 A program for the performance prediction of oil-cooler with offset strip fin is developed based on the empirical correlation of Muzychka. Calculation results are verified by experiments. This program can be used in OSF heat exchanger optimization; also can provide theory support for engineering design.
作者 吴端 乔俊生 陈芝久 陈江平
机构地区 上海交通大学制冷与低温工程研究所
出处 《能源技术》 2006年第4期143-146,共4页 Energy Technology
关键词 锯齿翅片 机油冷却器 结构 优化 Offset Strip Fin Oil cooler Structure Optimization
分类号 TK124 [动力工程及工程热物理—工程热物理]
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参考文献7

二级参考文献12

  • 1K Suzuki, E Hirai, T Miyake. Numerical and experimental studies on a two-dimensional model of an Offset-Strip-Fin type compact heat exchanger used at low Reynolds number[J]. Int J Heat Mass Transfer, 1985,28(4): 823～836.
  • 2S V Patankar, C Prakash. An analysis of the effect of plate thickness on laminar flow and heat transfer in interrupted-plate passages[J]. Int J Heat Mass Transfer, 1981,24(11):1801～1810.
  • 3N C Dejong, A M Jacobi. An Experimental study of flow and heat transfer in parallel-plate arrays: local, row-by-row and surface average behavior [ J ]. Int J Heat Mass Transfer, 1997,40(6): 1365 ～ 1378.
  • 4Wieting A R. Empirical Correlations for Heat Transfer and Flow Friction Characteristics of Rectangular Offset-fin Plate-fin Heat Exchangers [ J ]. Trans ASME, J HeatTransfer 97, 1975:488 ～ 490.
  • 5Joshi H M, Webb R L. Heat Transfer and Friction in the Offset Strip-fin Heat Exchanger [ J]. Int J Heat Mass Transfer 30, 1987:69 ～ 84.
  • 6S V Partankar and C Prakash. An Analysis of the Effect of Plate Thickness on Laminar Flow and Heat Transfer in Interrupted Plate Passages[J]. Int. J. of Heat Mass Transfer 11, 1981, 24: 1801-1981.
  • 7Zhang Li and Wang Jing, Heat Transfer Performance of Offset Strip Fins with Variable Staggered Strip Positions, Science and Technology of Heat Transfer-1996[M].edited by Wang Buxuan, Higher Education Press, 1996: 802-807.
  • 8A R Weiting. Empirical Correlations for Heat Transfer and Flow Friction Characteristics of Rectangular Offset-Fin, Plate-Fin Heat Exchangers[J]. Transactions of ASME, 1975. 488-490.
  • 9M A DiGiovanni and R L Webb. Uncertainty in Effectiveness-NTU Calculations For Cross flow Heat Exchangers[J]. J. of Heat Transfer Engineering, 1989, 10 (3):61-6.
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共引文献28

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二级引证文献11

能源技术
2006年 第4期

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