強制対流中の金属フィン上の着霜現象に関する実験研究

  • 吉田 憲司
    大阪大学大学院工学研究科機械工学専攻
  • 片岡 勲
    大阪大学大学院工学研究科機械工学専攻

書誌事項

タイトル別名
  • Experimental Study of Frost Phenomena on Metal Fin-shaped Plate in Forced Convection Condition
  • キョウセイ タイリュウ チュウ ノ キンゾク フィン ジョウ ノ チャクソウ ゲンショウ ニ カンスル ジッケン ケンキュウ

この論文をさがす

抄録

Experimental study on frost phenomena on metal fin-shaped plate in forced convection was carried out. The humidity and temperature of supplied air flow were controlled by using the bubbling system and the constant temperature water bath, respectively. The air flow velocity and humidity were changed as the experimental condition. Direct observation using two video cameras during the frosting and defrosting was performed. The temperature measurements on fin-shaped plate by thermo couples attached by spot welding on the fin-plate were also carried out. The effects of the humidity and the flow velocity on the frosting and defrosting characteristics were discussed concerning the heat and mass transfer during the air flow and fin-shaped plate.

収録刊行物

詳細情報 詳細情報について

問題の指摘

ページトップへ