51 熱交換器内の流動解析

書誌事項

タイトル別名
  • Flow visualization of tube flow in a Heat Exchanger
  • (The effect of mutual position between inlet and outlet on the flow pattern)
  • (入口と出口の位置が偏流に及ぼす影響)

説明

This study aims to obtain uniform flow rates in the tubes of the tube arrays in a heat exchanger, so as to expect the improvement on the heat transfer efficiency. As the first step, the effects of branches and confluents through the passages of the individual tubes are examined.<BR>Flow visualization by nylon particle tracer method is applied for the water flow through the two-dimensional tube array model.A numerical simulation is also carried out on the same model for comparison. The results show that the flow rates and patterns in the tubes are greatly dependent on the mutual position among the tube array in conjunction with the flow inlet and outlet of the model.

収録刊行物

詳細情報 詳細情報について

  • CRID
    1390001204619395072
  • NII論文ID
    130003648327
  • DOI
    10.3154/jvs.13.supplement1_191
  • ISSN
    1884037X
    09164731
  • 本文言語コード
    ja
  • データソース種別
    • JaLC
    • Crossref
    • CiNii Articles
  • 抄録ライセンスフラグ
    使用不可

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