Copertina di Wing-shaped Heat Exchanger Tubes: A Comparative Study
Titolo del libro:

Wing-shaped Heat Exchanger Tubes: A Comparative Study

Comparative Performance Analysis of Wing-shaped and Cylindrical Heat Exchanger Tubes using CFD

LAP LAMBERT Academic Publishing (24.10.2011 )

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ISBN-13:

978-3-8443-2469-3

ISBN-10:
3844324690
EAN:
9783844324693
Lingua del libro:
Inglese
Risvolto di copertina:
Heat exchangers play a vital role in almost all fields of industry ranging from condensers and evaporators in refrigerating units to radiators of automobiles . The strive for obtaining better energy efficiency and cost savings has made the industry to constantly upgrade the technology associated with heat exchangers to improve their heat transfer efficency , reduce the size and also to lower production costs .This has resulted in research into various tube shapes used in heat exchagers including wing-shaped tubes that can improve the heat exchange efficiency .A study was carried out to compare the performance of heat exchangers with staggered banks of tubes with wing-shaped cross sections and cylindrical tubes under turbulent flow conditions. Detailed 2D- numerical simulations of fluid flow and heat transfer were performed for various pitch to diameter ratios using Computational Fluid Dynamics . When compared to the normal cylindrical tubes better heat exchange was observed in wing-shaped tubes which could be due to more attached flow happening in this case due to the wing-shape.
Casa editrice:
LAP LAMBERT Academic Publishing
Sito Web:
https://www.lap-publishing.com/
Da (autore):
Soorya Narayan S., Ajuram K. Salim
Numero di pagine:
116
Pubblicato il:
24.10.2011
Giacenza di magazzino:
Disponibile
categoria:
Termodinamica
Prezzo:
49,00 €
Parole chiave:
wing-shape, CFD, Heat Exchanger, heat transfer

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