PENGEMBANGAN TEKNOLOGI HEMAT ENERGI DENGAN MEMANFAATKAN SOLAR OIL HEATER (SOH) PADA PILOT PLANT DISTILASI BIOETANOL
Abstract: The purpose
of this research
is to create
model and prototype of
energysaving technologies in
ethanol distillation process by
using solar thermal energy. In this study the solar collector
using solar oil heater technology that works based on the active closed-loop
system (indirect heating) with ethylene glycol as working fluid. The data
collection time is at 09:00 to 16:00. From the
test results are
known the intensity of solar
radiation 2.89 kWh/m2and heat that can be
absorbed by solar collectors for 1667.6 kJ. and efficiency of solar collector
is 12%. Heat was used for ethanol distillation process. From the resulting
ethanol distillation process
with capacity 0.3 litre/h and 96% content.
Penulis: Eko Prasetya Budiana,
Budi Kristiawan, Endah Retno Dyartanti
Kode Jurnal: jptmesindd110008
