ANALISA VARIASI JUMLAH LILITAN PADA ALAT PENGHEMAT BAHAN BAKAR TERHADAP EMISI GAS BUANG MOTOR BENSIN 4 LANGKAH
Abstract: Process combustion
of fuel in room burn to be influenced by many factor , among others is
temperature, closeness of mixture, composition, and turbulensi exist in
mixture. When fuel temperature with air mount, hence will progressively easy to
fuel with the air to on
fire.Gas emission throw away
which is yielded from combustion process
at motor vehicle can
have the character
of poison and make
negative effect at environment around, the mentioned in
causing by less perfect combustion process, gas result of less the combustion
perfect for example is CO, HC.The purpose of this study was to determine the
effect of the use of electromagnets
in the fuel
line gasolin engine 4 step with variations in the
number of windings on exhaust emissions and
fuel consumption . The study was
conducted in Laboratory Convert Energi
Majors Technical Engineering Faculty Of Technique University Jember .
Equipments which is used in
the testing is Motor gasoline 4 Step with machine brand
Honda Supra x 125D, Gas Analyzer ,
buret, measure glass, stop wach,
tachometer , and accumulator 12 volt. used by materials is Premium RON 88,
strand of metal have diameter to 0,6 cm,
pipe have diameter to 1" with
length 12 cm, and ring 18 cm.This study focuses on the variation of the number
of windings on fuel saving devices on exhaust emissions of petrol 4 step.
Analysis of the data sought includes AFR, Magnetic Field, Ampere each
variation, emissions of CO gas (%), CO2 emissions (%), HC emissions (ppm), O gas emissions (%). Fuel Consumption (FC).
From the research 2conducted, it can be concluded that
the larger the number of winding electromagnets, the more binding the amount of oxygen in the combustion
chamber , so it would be more optimal combustion. The lower the value of the FC
(Fuel Consumtion), the lower the fuel consumption required for the performance
of the engine. Variations in the amount of electromagnetic windings affect fuel
consumption . Fuel consumption is the most efficient use of the variation
found in the number of windings of the coil 1000
fuel standard state conditions of 0.57 Kg / hr to 0.43 Kg / h at 3000
RPM rotation with increased efficiency of about 8.14% . Although these results
are smaller than the results of previous research by 20.35 % , but at engine
speed 9000 RPM FC results of this
study resulted in a
lower , ie 0.81 Kg / hour compared to 1.19 Kg
/ hour.
Penulis: Pratama PEP, Digdo
Listyadi
Kode Jurnal: jptmesindd140507
