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管外翅片强化传热途径与研究进展 被引量：10

The measurements and study advances for the heat transfer enhancement of outer fins of tube
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摘要 介绍了管翅式换热器管外翅片强化传热的措施及其最新研究进展 ,总结了不同翅片形式强化传热的机理及翅片参数对传热与流阻的影响规律。提出了翅片尺度的新概念 ,并指出了今后的研究方向。 The measurements and up to datestudy advances for the heat transfer enhancement of outer fins in tube-fin heatexchangers are reviewed, the mechanism of heat transfer enhancement and effectof fin parameters on heat transfer and flow resistance are summarized. Meanwhile, the novel concept of fin scale is proposed and further research direction is given.
作者 徐百平 朱冬生 黄晓峰 顾雏军
机构地区 华南理工大学 广东科龙电器股份有限公司博士后工作站
出处 《石油化工设备》 CAS 2004年第5期41-44,共4页 Petro-Chemical Equipment
关键词 换热器 翅片 强化传热 heat exchanger fin heat transfer enhancement
分类号 TQ051.501 [化学工程]
  • 相关文献

参考文献19

  • 1Tao W Q, He Y L, Qu Z G, et al. Application of the field synergyprincple in developing new type heat transfer enhanced surfaces[A]. Proceedings of the3rd International Symposium on the Heat Transfer and Energy Conservation[C]. Guangzhou, 2004.(2):921-933.
  • 2He Yaling, Zhang W, Tao Wenquan, et al. Numerical simulation ofheat transfer of air across finned tube-banks[A]. Proceedings of the 3rd International Symposium on the Heat Transfer and Energy Conservation[C]. Guangzhou, 2004.(1):697-702.
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二级参考文献33

  • 1何国庚,郑贤德,林秀诚.多排数翅片管空气冷却器的风阻特性试验研究[J].化工机械,1996,23(6):1-4. 被引量：7
  • 2Kang H C, Kim M H. Effect of Strip Location on the Air-Side Pressure Drop and Heat Transfer in Strip Fin-and-Tube Heat Exchanger. International Journal of Refrigeration, 1999, 22:303-310.
  • 3Shah R K. Progress in the Numerical Analysis of Compact Heat Exchanger Surfaces, Advances in Heat Transfer. New York: Academic Press, 2001, 34:363-442.
  • 4Guo Z Y, Li D Y, Wang B X. A Novel Concept for Convective Heat Transfer Enhancement. Int. J. Heat Mass Transfer, 1998, 41:2221-2225.
  • 5Tao W Q, Guo Z Y, Wang B X. Field Synergy Principle for Enhancing Convective Heat Transfer - its Extension and Numerical Verification. Int. J. Heat Mass Transfer,2002, 45:3849--3856.
  • 6Tao W Q, He Y L, Wang Q W, et al. A Unified Analysis on Enhancing Single Phase Convective Heat Transfer with Field Synergy Principle. Int. J. Heat Maa.s Transfer,2002, 45:4871-4879.
  • 7C C Wnag, K Y Chi, Y J Chang. An expermental study of heat transfer and friction characteristics of typical louver fin-and-tube heat exchangers. Int J of Heat and Mass Trannsfer,1998,41(4) :817 - 822.
  • 8Goldstein, L J E M. Sparrow, Experiments on the transfer characteristics of a corrugated fin and tube heat exchanger configuration. Int Journal of Heat Trander, 1976,98:26- 34.
  • 9C C Wang, W L Fu, C T Chang. Heat transfer and friction characteristics of typical wavy fin - and- tube heat exchangers. Experimental thermal and fluid science, 1997, 14(2): 174- 186.
  • 10C C Wang, Wei Han Tao, Chun Jung Chang. An investigation of the airside performance of the slit fin- and- tube heat exchangers. Int J of Refrig, 1999,22(8):595 - 603.

共引文献128

同被引文献69

引证文献10

二级引证文献49

石油化工设备
2004年 第5期

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