Abo Bibliothek: Guest
Digitales Portal Digitale Bibliothek eBooks Zeitschriften Referenzen und Berichte Forschungssammlungen
Heat Transfer Research
Impact-faktor: 0.404 5-jähriger Impact-Faktor: 0.8 SJR: 0.264 SNIP: 0.504 CiteScore™: 0.88

ISSN Druckformat: 1064-2285
ISSN Online: 2162-6561

Volumes:
Volumen 50, 2019 Volumen 49, 2018 Volumen 48, 2017 Volumen 47, 2016 Volumen 46, 2015 Volumen 45, 2014 Volumen 44, 2013 Volumen 43, 2012 Volumen 42, 2011 Volumen 41, 2010 Volumen 40, 2009 Volumen 39, 2008 Volumen 38, 2007 Volumen 37, 2006 Volumen 36, 2005 Volumen 35, 2004 Volumen 34, 2003 Volumen 33, 2002 Volumen 32, 2001 Volumen 31, 2000 Volumen 30, 1999 Volumen 29, 1998 Volumen 28, 1997

Heat Transfer Research

DOI: 10.1615/HeatTransRes.v37.i3.70
pages 259-270

Heat Exchangers with Flow Swirling by Twisted Tubes and Estimation of Their Thermohydraulic Efficiency

Boris V. Dzyubenko
Moscow Aviation Institute (State Technical University), 4 Volokolamskoe Highway, Moscow, 125993, Russia
Guenrikh A. Dreitser
Department of Aviation-Space Thermal Techniques, Moscow Aviation Institute, Volokolamskoe shosse, 4, Moscow, 125993, Russia
A. I. Yakimenko
Moscow Aviation Institute (State Technical University), Moscow, Russia

ABSTRAKT

Heat-exchange apparatuses forming part of power plants, production lines, and various-purpose processes, may constitute, by their mass and overall dimensions, a significant fraction of the total mass of the entire equipment. Therefore, there arises the necessity to enhance heat transfer in such apparatuses and to increase their output parameters. Among the well-known methods of heat-transfer enhancement a special place is occupied by the method of flow swirling by twisted tubes which ensures heat-transfer enhancement in both flow past banks of tubes and flow inside twisted tubes. Dense packing of twisted tubes in a bank with the tubes contacting at some points (at a maximum dimension of the tube profiles), allows one to create a more compact heat exchanger than in the case of round tubes as well as to ensure its vibration strength.


Articles with similar content:

HEAT TRANSFER IN THE TURBULENT SWIRLING FLOW IN A CHANNEL OF COMPLEX SHAPE
International Heat Transfer Conference 7, Vol.6, 1982, issue
V. M. Ievlev, Boris V. Dzyubenko, Yu. I. Danilov, E. K. Kalinin, Guenrikh A. Dreitser
Influence of Flow Twisting on Convective Heat Transfer in Banks of Twisted Tubes
Heat Transfer Research, Vol.36, 2005, issue 6
Boris V. Dzyubenko
PARAMETRIC STUDY OF FOULING AND EXCESS HEAT TRANSFER AREA IN PLATE HEAT EXCHANGERS
Proceedings of an International Conference on Mitigation of Heat Exchanger Fouling and Its Economic and Environmental Implications, Vol.0, 1999, issue
H. U. Zettler , T. Kho, Hans Muller-Steinhagen
HEAT TRANSFER IN GRILLE-SPHERE COMPOSITE PACKED BED: A NUMERICAL PARAMETRIC STUDY
International Heat Transfer Conference 16, Vol.14, 2018, issue
Jingyu Wang, Pei Qian, Qiu-Wang Wang, Jian Yang
COMPREHENSIVE EVALUATION CRITERION FOR THE HEAT TRANSFER AUGMENTOR AS A FOULING CLEANER
International Heat Transfer Conference 9, Vol.4, 1990, issue
J.M. Wang, R.H. Kim, G.D. Zai , S.R. Yang