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Numerical modelling of a heat exchanger with thermosiphons

conference contribution
posted on 16.04.2018 by Veselka Kamburova, Ahmed Ahmedov, Svetla Baeva
A mathematical model of the ongoing processes in a heat exchanger with heat pipes has been developed. The heat carrier is flue gas and the heated fluid is water. The numerical modelling is carried out by the CFD software SolidWorks – Flow Simulation. The obtained numerical results present the temperature and velocity fields in the heat exchanger. The influence of the heat exchanger’s design parameters over the temperature and velocity of the heated fluid are investigated. The modelled heat exchange has finned tubes thermosiphons in the evaporator zone and smooth tubes in the condensation zone. An analysis of the significant design parameters of the finned tubes over the heated fluid is carried out.

Funding

University of Ruse, Ruse, Bulgaria

History

School

  • Aeronautical, Automotive, Chemical and Materials Engineering

Department

  • Aeronautical and Automotive Engineering

Published in

Proceedings of University of Ruse - 2016, volume 55, book 1.2 Numerical modelling of a heat exchanger with thermosiphons

Volume

55

Pages

79 - 84

Citation

KAMBUROVA, V., AHMEDOV, A.S. and BAEVA, S., 2016. Numerical modelling of a heat exchanger with thermosiphons. IN: Proceedings of University of Ruse 55th Annual Scientific Conference: Heat Transfer, Hydraulic and Pneumatic Engineering; Ecology and Environment Protection. Ruse: University of Ruse, 55(book 1.2), pp. 79-84.

Publisher

University of Ruse

Version

VoR (Version of Record)

Publisher statement

This work is made available according to the conditions of the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International (CC BY-NC-ND 4.0) licence. Full details of this licence are available at: https://creativecommons.org/licenses/by-nc-nd/4.0/

Publication date

2016

Notes

This paper is in closed access.

ISSN

1311-3321

Language

en

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