Kaji Eksperimental Perpindahan Panas Peleburan Parafin Sebagai Material Penyimpan Panas pada Alat Penukar Kalor Bersirip
Abstract: In this research,
experimental study is conducted related to the latent heat transfer and thermal
energy storage using finned tubes. An experimental unit consisted of data
acquisition, the heat exchanger shell and tube were used to improve heat
transfer. The fluid heat pipe was designed in longitudinal fin and radial fin.
Paraffin wax was used as a thermal storage medium. The characteristics of heat
transfer from fluid to paraffin wax is investigated in different heat flux
conditions. The experimental results show that the heat transfer
characteristics show similarities to the heat exchanger tubes. In the
preheating process, it is dominated by conduction, but at the melting
temperature of the heat transfer, it is dominated by convection. The use of
longitudinal finned pipe has been able to increase the heat transfer rate.
Penulis: Zulkifli, Ahmad
Syuhada, Hamdani
Kode Jurnal: jptmesindd130193
