Description

ABSTRACT:

It is now well established that the electrohydrodynamic method can be effectively used to enhance heat transfer coefficients of air and refrigerants by several hundred percent depending on the geometry of the electrode, the heat transfer surface, flow conditions and the materials for the electrode/heat transfer surfaces. Its applicability to the control of frost accumulation on a flat plate surface needs further study. The EHD technique has broad applications of relevance to the refrigeration industry. Minimization of frost formation on refrigeration coils in most cases will increase the time interval between two defrosting cycles and thus improve the performance and life of the equipment.

Principal Investigator: Michael Ohadi,University of Maryland

Conducted: April 1999 – February 2002

Sponsored by: TC 8.4, Air-to-Refrigerant Heat Transfer Equipment and TC 1.3, Heat Transfer and Fluid Flow.

Product Details

Published:

2002

File Size:

1 file , 8.4 MB

Product Code(s):

D-8235