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翅片管换热器最佳回路长度的仿真计算 被引量:7

Simulation on the best circuits length of fin and tube heat exchanger
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摘要 针对采用R410A的空气源热泵的室外侧换热器,采用稳态分布参数法,对其作为冷凝器和蒸发器使用时回路的最佳长度进行了计算机模拟,为采用新型环保制冷剂的换热器优化设计提供一定的参考。 According to outdoor heat exchanger of air source heat pump using R410A, makes a computer simulation on the best circuits length with the steady state distributed model. The simulation method and the result are both a useful reference for the design of heat exchanger using the alternative refrigerant of R22.
作者 郑钢 杨强
出处 《制冷与空调》 2006年第4期48-51,共4页 Refrigeration and Air-Conditioning
关键词 R410A 翅片管蒸发器 计算机仿真 R410A fin and tube heat exchanger computer simulation
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参考文献3

  • 1Wang Chi-Chuan. Empirical correlations for heat transfer and flow friction characteristics of herringbone wavy fin-and-tube heat exchangers. International Journal of Refrigeration, 2002,25: 673-680
  • 2Cavallini A. Condensation inside and outside smooth and enhanced tubes. International Journal of Refrigeration, 2003,26:373-392
  • 3Kim Y. Evaporation heat transfer characteristics of R-410A in 7 and 9.52 mm smooth/microfin tubes. International Journal of Refrigeration, 2002,25: 716-730.

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