Silicon Carbide (SiC) Device and Module Reliability, Performance of a Loop Heat Pipe Subjected to a Phase-Coupled Heat Input to an Acceleration Field

2016 ◽  
Author(s):  
Kirk L. Yerkes ◽  
James D. Scofield
Keyword(s):  
Silicon Carbide ◽  
Heat Pipe ◽  
Heat Input ◽  
Loop Heat Pipe ◽  
Acceleration Field ◽  
Reliability Performance

scholarly journals Optimization of SiO2 nanoparticle mass concentration and heat input on a loop heat pipe

2015 ◽  
Vol 6 ◽  
pp. 238-250 ◽  
Author(s):  
Prem Gunnasegaran ◽  
Mohd Zulkifly Abdullah ◽  
Mohd Zamri Yusoff ◽  
Siti Fazlili Abdullah
Keyword(s):  
Heat Pipe ◽  
Heat Input ◽  
Mass Concentration ◽  
Loop Heat Pipe ◽  
Sio2 Nanoparticle

Performance investigation of a loop heat pipe integrated with thermoelectric cooler under acceleration field

2021 ◽  
Vol 178 ◽  
pp. 121476
Author(s):  
Zhen Fang ◽  
Yongqi Xie ◽  
Yanmeng Xu ◽  
Hongwei Wu ◽  
Hongxing Zhang ◽  
...  
Keyword(s):  
Heat Pipe ◽  
Loop Heat Pipe ◽  
Thermoelectric Cooler ◽  
Acceleration Field

Experimental Analysis and FEM Simulation of Novel Finned Loop Heat Pipe

2014 ◽  
Vol 925 ◽  
pp. 481-485 ◽  
Author(s):  
Prem Gunnasegaran ◽  
Mohd Zulkifly Abdullah ◽  
Norshah Hafeez Shuaib
Keyword(s):  
Thermal Resistance ◽  
Heat Pipe ◽  
Heat Input ◽  
Transient Temperature ◽  
Loop Heat Pipe ◽  
Water Tank ◽  
Air Velocity ◽  
Transparent Plastic ◽  
Total Thermal Resistance ◽  
Steady State Condition

Experiments are conducted to investigate heat transfer characteristics of finned loop heat pipe (FLHP) for heat input range from 20 W to 100 W. The experiments are carried out by manufacturing the FLHP, which the setup consists of a water tank with pump, a flat evaporator, condenser installed with two pieces of fans and air flow fins, two transportation lines (vapor and liquid lines), copper pipe sections for attachment of the thermocouples and power supply. The unique of the current experimental setup is the vapor and liquid lines of FLHP are made of transparent plastic tube to visualize the fluid flow patterns. In this study, the total thermal resistance (Rt) is estimated for both natural and forced convection modes under steady state condition, by varying the air velocity from 2 m/s to 10 m/s. The coolant velocity and heat input to achieve minimumRtare found out and the corresponding effective thermal conductivity is calculated. The transient temperature distribution in the FLHP is also observed. The experimental observations are verified by simulation using Finite Element Method (FEM). The results reveal that the air velocity and power input have significant effects on the performance of FLHP. As the heat input and air velocity increase, total thermal resistance decreases.

Biomorphous Silicon Carbide as Novel Loop Heat Pipe Wicks

2016 ◽  
Vol 19 (1) ◽  
pp. 1600379 ◽  
Author(s):  
Bastian Weisenseel ◽  
Peter Greil ◽  
Tobias Fey
Keyword(s):  
Silicon Carbide ◽  
Heat Pipe ◽  
Loop Heat Pipe

EXPERIMENTAL COMPARISON OF LOOP HEAT PIPE PERFORMANCE WITH VARIOUS EVAPORATOR DESIGNS

2014 ◽  
Vol 5 (1-4) ◽  
pp. 287-294
Author(s):  
S. Ouenzerfi ◽  
T. Barreteau ◽  
C. Petit ◽  
Valerie Sartre ◽  
Jocelyn Bonjour ◽  
...  
Keyword(s):  
Heat Pipe ◽  
Experimental Comparison ◽  
Loop Heat Pipe
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