Abonnement à la biblothèque: Guest
Portail numérique Bibliothèque numérique eBooks Revues Références et comptes rendus Collections
Heat Transfer Research
Facteur d'impact: 1.199 Facteur d'impact sur 5 ans: 1.155 SJR: 0.267 SNIP: 0.503 CiteScore™: 1.4

ISSN Imprimer: 1064-2285
ISSN En ligne: 2162-6561

Volumes:
Volume 51, 2020 Volume 50, 2019 Volume 49, 2018 Volume 48, 2017 Volume 47, 2016 Volume 46, 2015 Volume 45, 2014 Volume 44, 2013 Volume 43, 2012 Volume 42, 2011 Volume 41, 2010 Volume 40, 2009 Volume 39, 2008 Volume 38, 2007 Volume 37, 2006 Volume 36, 2005 Volume 35, 2004 Volume 34, 2003 Volume 33, 2002 Volume 32, 2001 Volume 31, 2000 Volume 30, 1999 Volume 29, 1998 Volume 28, 1997

Heat Transfer Research

DOI: 10.1615/HeatTransRes.2012005952
pages 31-42

THERMAL AND VISUAL OBSERVATION OF A HYBRID HEAT PIPE

C. D. Smoot
Department of Mechanical and Aerospace Engineering, University of Missouri; Columbia, Columbia, MO 65201
Hongbin Ma
Marine Engineering College, Dalian Maritime University, Dalian, Liaoning 116026 China; Department of Mechanical and Aerospace Engineering, University of Missouri, Columbia, Missouri, 65211, USA
R. A. Winholtz
Department of Mechanical and Aerospace Engineering, University of Missouri; Columbia, Columbia, MO 65201
David L. Jacobson
National Institute of Standards and Technologies, Gaithersburg, MD 20899
Daniel S. Hussey
National Institute of Standards and Technologies, Gaithersburg, MD 20899

RÉSUMÉ

A hybrid heat pipe combining elements of both conventional heat pipes (CHP) and oscillating heat pipes (OHP) has been designed, constructed, and tested. The heat pipe investigated herein consists of interconnected channels similar to a typical OHP and wicks similar to a CHP in order to find the wick effect on the heat transport capability in a hybrid heat pipe. The effects of orientation, operating temperature, and power input were studied. The experimental results show that the heat pipe does form liquid plugs and vapor bubbles as seen in typical OHPs, but oscillates in a slightly different manner compared to a typical OHP with the motion confined to the evaporator region.


Articles with similar content:

IMAGE ANALYSIS OF INTERNAL FLOW IN GROOVED-CHANNEL HEAT TRANSPORT DEVICE WITH PHASE CHANGE
Journal of Flow Visualization and Image Processing, Vol.25, 2018, issue 2
Kazusa Abiko, Akira Murata, Kaoru Iwamoto, Hiroshi Saito
Effects of Initial Conditions on Oscillatory Flow in an Oscillating Heat Pipe
First Thermal and Fluids Engineering Summer Conference, Vol.8, 2015, issue
Zheng Li, Stephen Montgomery-Smith, mo yang, Yuwen Zhang
INVESTIGATION OF OSCILLATORY FLOW IN AN OSCILLATING HEAT PIPE WITH RANDOM INITIAL CONDITIONS
Journal of Enhanced Heat Transfer, Vol.22, 2015, issue 6
Zheng Li, Stephen Montgomery-Smith, mo yang, Yuwen Zhang
NEW APPLOACH TO TWO-PHASE LOOP COOLING APPLICATION FOR HIGH DENSITY POWER COMPUTING HARDWARE
Heat Pipe Science and Technology, An International Journal, Vol.5, 2014, issue 1-4
Byungho Sung, Jeehoon Choi, Yunkeun Lee, Chulju Kim, Xung Hung Ngyuen
EXPERIMENTAL AND NUMERICAL ANALYSIS OF A CLOSED-LOOP FLAT-PLATE PULSATING HEAT PIPE: EFFECTS OF ORIENTATION WITH RESPECT TO GRAVITY ON THE THERMOHYDRAULIC BEHAVIOR
International Heat Transfer Conference 16, Vol.13, 2018, issue
Edoardo Scoletta, Yves Bertin, Vincent Ayel, Filippo Pagnoni