Pool boiling investigation on gradient metal foams with double layers

2018 ◽  
Vol 131 ◽  
pp. 595-606 ◽  
Author(s):  
Z.G. Xu ◽  
J. Qin
Keyword(s):  
Pool Boiling ◽  
Metal Foams ◽  
Double Layers

scholarly journals Water Pool boiling on Aluminum Metal Foams

2020 ◽  
Vol 1599 ◽  
pp. 012012
Author(s):  
G. Righetti ◽  
M. Calati ◽  
L. Doretti ◽  
K. Hooman ◽  
S. Mancin
Keyword(s):  
Pool Boiling ◽  
Metal Foams ◽  
Water Pool ◽  
Aluminum Metal

Experimental Study of Subcooled Pool Boiling Heat Transfer on Metal Foam

2011 ◽  
Author(s):  
Juan Shi ◽  
Anthony M. Jacobi ◽  
Zhenqian Chen
Keyword(s):  
Heat Transfer ◽  
Experimental Study ◽  
Thermal Performance ◽  
Boiling Heat Transfer ◽  
Metal Foam ◽  
Pool Boiling ◽  
Metal Foams ◽  
Working Fluid ◽  
Maximum Heat ◽  
Pool Boiling Heat Transfer

The present experimental study is focused on subcooled pool boiling heat transfer on aluminum metal foam at atmospheric pressure. Experiments are conducted with open-cell metal foam of different porosity and different thickness, using water as the working fluid. The surface superheat ranges up to 15 °C, with maximum heat flux of about 30 W/cm2. The thermal performance of pool boiling on metal foams is compared to that on a roughened copper surface of the same dimensions. The thickness and the geometry of metal foams significantly influence the pool boiling heat transfer coefficient. The effect of orientation on the thermal performance in metal foam is also studied. The surface temperature excursion at boiling incipience and small hysteresis is observed in the experiments. When the metal foam thickness is reduced, hysteresis becomes more significant.

Pool boiling heat transfer of HFE-7100 on metal foams

2020 ◽  
Vol 113 ◽  
pp. 110025 ◽  
Author(s):  
Leonardo Lachi Manetti ◽  
Gherhardt Ribatski ◽  
Reinaldo Rodrigues de Souza ◽  
Elaine Maria Cardoso
Keyword(s):  
Heat Transfer ◽  
Boiling Heat Transfer ◽  
Pool Boiling ◽  
Metal Foams ◽  
Pool Boiling Heat Transfer
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