Annals of the Assembly for International Heat Transfer Conference 13

ISBN 1-56700-225-0 / CD 1-56700-226-9

Year 2006

J. Ku
NASA Goddard Space Flight Center, Greenbelt, USA

H. Nagano
Keio University, Tokyo, Japan

J. Perez
U.S. Army TARDEC, Warren, USA

P. Rogers
U.S. Army TARDEC, Warren, USA

This paper presents the thermal performance of a low-cost loop heat pipe (LHP) consisting of a single evaporator and a single condenser. The evaporator has an outer diameter of 14mm and a length of 50mm. An organic solvent was used as the working fluid. The low-cost LHP was made possible through a new manufacturing process. The LHP demonstrated excellent performance over heat loads ranging from 1W to 150W and sink temperatures between 243K and 293K. Tests performed included start-up, low power, power ramp up, high power, rapid power change, and rapid sink temperature change. No performance anomalies were seen.

HEX-26 pages DOI: 10.1615/IHTC13.p18.260 Download article

Article price - $35.00

<< Previous article   Next article >>