CD Tugas Akhir
Penentuan Kinerja Bahan Bakar Dari Campuran Minyak Jelantah Dan Premium Pada Kompor Mawar
ABSTRACT
The mixture of cooking oil and premium has not been widely utilized as a fuel for
rose stoves. So far, a vast majority of people use kerosene in rose stoves, however
the cost is very expensive. The purpose of this research was to find the alternative
fuels in order to replace kerosene for rose stoves. To obtain the best fuel
performance, the ratio used cooking oil and premium mixture varies (9: 1 and 8:
2). Before using to practice on the rose stove, 15 grams of detergent absorbent
was added to the used cooking oil, then agitated it for 3 minutes and let it stand
for 15 minutes. Then the detergent absorbent and used cooking oil was separated
by filtering using gauze, and the fuel mixture was analyzed. The performance of
the mixed-fuel rose stove is determined based on the color of the flame, the time
taken to boil 1 liter of water and the time taken to burn down 1 liter of fuel. As a
result, the best performance of the rose stove showed having a blue and yellow
flame, the time taken to boil 1 liter of water is 22 minutes 49 seconds and the time
taken to burn down 1 liter of fuel is 45 minutes 35 seconds. This is obtained from
ratio of 8: 2 of the used cooking oil and premium mixture. The characteristics of
this fuel were density of 0.877 gr/cm3, viscosity of 36.833 mm2/s, heating value of
43,346.94 J/kg and flash point of 39℃.
Keywords: fuel, detergent, rose stove, used cooking oil, premium
Tidak tersedia versi lain