Abo Bibliothek: Guest
Digitales Portal Digitale Bibliothek eBooks Zeitschriften Referenzen und Berichte Forschungssammlungen
Journal of Enhanced Heat Transfer
Impact-faktor: 0.562 5-jähriger Impact-Faktor: 0.605 SJR: 0.175 SNIP: 0.361 CiteScore™: 0.33

ISSN Druckformat: 1065-5131
ISSN Online: 1026-5511

Volumes:
Volumen 26, 2019 Volumen 25, 2018 Volumen 24, 2017 Volumen 23, 2016 Volumen 22, 2015 Volumen 21, 2014 Volumen 20, 2013 Volumen 19, 2012 Volumen 18, 2011 Volumen 17, 2010 Volumen 16, 2009 Volumen 15, 2008 Volumen 14, 2007 Volumen 13, 2006 Volumen 12, 2005 Volumen 11, 2004 Volumen 10, 2003 Volumen 9, 2002 Volumen 8, 2001 Volumen 7, 2000 Volumen 6, 1999 Volumen 5, 1998 Volumen 4, 1997 Volumen 3, 1996 Volumen 2, 1995 Volumen 1, 1994

Journal of Enhanced Heat Transfer

DOI: 10.1615/JEnhHeatTransf.2012002877
pages 369-378

FORCED CONVECTION HEAT TRANSFER OF A SINGLE V-BENT CIRCULAR FIN-TUBE HEAT EXCHANGER

Jonghwi Lee
Kunsan National University
Hie-Chan Kang
Kunsan National University, Daehak-ro 558, Gunsan 54150, Republic of Korea

ABSTRAKT

The purpose of the present study is to investigate the flow resistances and heat transfer characteristics of V-bent circular fin-tube heat exchangers. Four types of V-bent fin in which the fin areas are identical but the bent portions are different have been tested numerically. The heat transfer, pressure drop, fin temperature, fin efficiency, and shear stress are discussed. With an increase of 37% in the area of the V-bent portion, the heat transfer coefficient increases by up to 32% in the present test range.


Articles with similar content:

Heat transfer enhancement and pressure drop for fin-tube bundles with winglet vortex generators
International Heat Transfer Conference 12, Vol.48, 2002, issue
Koichi Nishino, Kahoru Torii, Kyung-Min Kwak
THE EFFECTS OF SIDEWALLS ON PRESSURE DROP AND HEAT TRANSFER IN A PIN-FINNED MICROCHANNEL
International Heat Transfer Conference 16, Vol.19, 2018, issue
Hongbin Yan, Gongnan Xie, Jingzhe Xie
NUMERICAL INVESTIGATIONS OF THE CHARACTERISTICS OF HEAT TRANSFER ENHANCEMENT AND FLOW RESISTANCE IN A RECTANGULAR CHANNEL WITH WINGLETS
Heat Transfer Research, Vol.48, 2017, issue 2
Zeqiu Wu, Lianfa Yang, Zhongnan Tao
Size Effect of the Flow Path on the Flow and Heat Transfer Characteristics in a Cavity Swept by a Visco-Elastic Fluid
International Heat Transfer Conference 15, Vol.21, 2014, issue
Hiroshi Suzuki, Yoshiyuki Komoda, Ruri Hidema
SECOND-LAW ANALYSIS OF HEAT TRANSFER ENHANCEMENT IN OFFSET-STRIP-FIN COMPACT HEAT EXCHANGERS
International Heat Transfer Conference 10, Vol.15, 1994, issue
Raj M. Manglik, P. P. Fang