Experimental investigation of heat transfer and pressure drop over rectangular profile fins placed in a square channel

Ayli E., Kiyici F., BAYER Ö., Aradağ Çelebioğl S.

International Symposium on Convective Heat and Mass Transfer, CONV 2014, Kusadasi, Türkiye, 8 - 13 Haziran 2014, ss.225-235 identifier

  • Yayın Türü: Bildiri / Tam Metin Bildiri
  • Doi Numarası: 10.1615/ichmt.2014.intsympconvheatmasstransf.160
  • Basıldığı Şehir: Kusadasi
  • Basıldığı Ülke: Türkiye
  • Sayfa Sayıları: ss.225-235
  • Anahtar Kelimeler: Forced Convection, Heat Transfer Enhancement, Rectangular Fin
  • TED Üniversitesi Adresli: Hayır

Özet

© 2014, Begell House Inc. All rights reserved.In this study, with the help of a fan, fully developed turbulent flow conditions are experimentally obtained to investigate the heat transfer and pressure drop characteristics of rectangular fins. Fins with different geometries are placed to the bottom surface of a square shaped channel. Finned test pieces are heated by constant heat flux and other parts are kept as well insulated. The effect of fin height to the heat transfer coefficient is investigated by performing experiments. Temperature distributions, heat transfer coefficient and velocity distributions for different fin height cases are examined.