Paper Title:
Numerical Simulation of the Heat Transfer Performance in Heat Exchanger Inserted by Disturbance Device
  Abstract

A new heat exchange pipe—heat exchanger inserted by disturbance device has been introduced. By applying commercial software—Fluent, the heat transfer and the flow performance of the heat exchanger which is a three-dimension numerical simulation in which the medium is air have been simulated, With simulation analysis of flow field in the heat exchanger,the enhanced transfer mechanism has been got; Using the heat transfer efficiency j/f, nine different models with different bending curvature and column spacing have been analyzed. Through analyzing the impact of the heat transfer and the flow performance on different bending curvature and column spacing, the best combination is achieved. Providing a certain theoretical basis, for research and design new type of heat exchanger pipes.

  Info
Periodical
Advanced Materials Research (Volumes 354-355)
Chapter
Chapter 2: Thermal Engineering
Edited by
Hao Zhang, Yang Fu and Zhong Tang
Pages
355-360
DOI
10.4028/www.scientific.net/AMR.354-355.355
Citation
C. F. Ji, S. M. Ji, L. X. Li, "Numerical Simulation of the Heat Transfer Performance in Heat Exchanger Inserted by Disturbance Device", Advanced Materials Research, Vols. 354-355, pp. 355-360, 2012
Online since
October 2011
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Price
$32.00
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