TY - JOUR
T1 - Effect of improving thermal conductivity of the adsorbent on performance of adsorption cooling system
AU - Askalany, Ahmed A.
AU - Henninger, Stefan K.
AU - Ghazy, Mohamed
AU - Saha, Bidyut B.
N1 - Funding Information:
This work has been funded by Egyptian Science and Technology Development Fund (STDF) under Grant No. 11960 .
PY - 2017/1/5
Y1 - 2017/1/5
N2 - In this paper, effect of using metallic additives on thermal conductivity of granular activated carbon has been investigated. Fillings of iron, copper and aluminum at different mass concentrations ranging from 10 to 30% have been studied. The thermal conductivity of the combinations has been estimated experimentally. The thermal conductivity has been increased with the increase in metal concentrations. A mathematical model simulating an adsorption cooling system has been conducted. The effect of the metallic fillings on coefficient of performance and specific cooling power (SCP) of adsorption cooling system has been studied theoretically. Using aluminum fillings in 30% concentration caused a decrease in cycle time by 50% and an increase in specific cooling power by 100%.
AB - In this paper, effect of using metallic additives on thermal conductivity of granular activated carbon has been investigated. Fillings of iron, copper and aluminum at different mass concentrations ranging from 10 to 30% have been studied. The thermal conductivity of the combinations has been estimated experimentally. The thermal conductivity has been increased with the increase in metal concentrations. A mathematical model simulating an adsorption cooling system has been conducted. The effect of the metallic fillings on coefficient of performance and specific cooling power (SCP) of adsorption cooling system has been studied theoretically. Using aluminum fillings in 30% concentration caused a decrease in cycle time by 50% and an increase in specific cooling power by 100%.
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U2 - 10.1016/j.applthermaleng.2016.08.075
DO - 10.1016/j.applthermaleng.2016.08.075
M3 - Article
AN - SCOPUS:84985034416
SN - 1359-4311
VL - 110
SP - 695
EP - 702
JO - Applied Thermal Engineering
JF - Applied Thermal Engineering
ER -