Share

Experimental investigation on the flow and heat transfer of a new 3-D helical needle-shaped fin and two plate fins.

Author(s) : HU Y. C., FENG T. Q., YUAN H., ZHANG Z. W., TU C. J.

Summary

Heat transfer enhancement techniques are widely applied in refrigeration systems. The design of special fins plays an important role in heat transfer enhancement. An investigation of characteristics of fluid flow and heat transfer is carried out for a new 3-D helical needle-shaped fin and two plate fins (perforated and serrated). The performance of the three fins are tested and their experimental curves of the friction factor and heat transfer factor are described.

Details

  • Original title: Experimental investigation on the flow and heat transfer of a new 3-D helical needle-shaped fin and two plate fins.
  • Record ID : 1999-2478
  • Languages: English
  • Source: Cryogenics and refrigeration. Proceedings of ICCR '98.
  • Publication date: 1998/04/21
  • Document available for consultation in the library of the IIR headquarters only.

Links


See other articles from the proceedings (88)
See the conference proceedings

Indexing