PENGARUH VARIASI SUDUT STATIC MIXER TERHADAP KINERJA HEAT EXCHANGER
Abstract: This study was
proposed to determine the effect of static mixer on innertube installation of
double pipe heat exchanger. The dimenssion of outer (hot fluid) and inner (cold
fluid) pipes of heat exchanger were 76.2 mm and 25.4 mm, respectively. Static
mixers with 19 mm diameter and 60 pieces number were variated with θ=40o,
80 o, and120 o. The hot fluid discharges werevariated
from 400 to 900 liters/hour and the constant of cold fluid discharge with 900
liters/hour. The results show the heat transfer rate of statics mixer with
angle variation higher than plain tube (without static mixer).The heat transfer
increased 24%, 39%, and 44% for variation angel of static mixer with θ=40 o,
80 o, and 120 o, respectivelly.
Penulis: Denny
Widhiyanuriyawan, Purnami, Ardiansyah
Kode Jurnal: jptmesindd110171
