Analisa Pengaruh Campuran Bahan Bakar Dari Zat Aditif Butylated Hydroxytoluene Dengan B20 Pada Performa Mesin Diesel Berbasis Simulasi

Siahaan, Abraham (2021) Analisa Pengaruh Campuran Bahan Bakar Dari Zat Aditif Butylated Hydroxytoluene Dengan B20 Pada Performa Mesin Diesel Berbasis Simulasi. Undergraduate thesis, Institut Teknologi Sepuluh Nopember.

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Abstract

Butylated Hydroxytoluene adalah bahan zat aditif yang berguna untuk menghambat pertumbuhan bakteri pada biodiesel. Dilihat dari properti-properti dari zat aditif Butylated Hydroxytoluene memiliki nilai kalor yang cukup besar. Penelitian ini bertujuan untuk mempelajari pengaruh penambahan Butylated Hydroxytoluene pada biodiesel minyak jelantah terhadap performa mesin. Uji Performa berbasis simulasi dengan memvariasikan komposisi bahan bakar sebanyak 6 variabel. Adapun performa yang dipelajari adalah perbandingan daya, torsi, dan SFOC. Metode akan dilakukan dengan simulasi dengan permodelan mesin diesel. Hasil dari penelitian dalam penambahan zat aditif ini dapat meningkatkan torsi, daya dan menurunkan penggunaan konsumsi bahan bakar pada mesin. Dimana penurunan nilai sebanyak 1.6% pada torsi, meningkat sebanyak 1,56% pada daya dan juga penurunan nilai SFOC sebanyak 1,54% pada varian bahan bakar C2 dibandingkan dengan B20 sehingga membuat C2 lebih ekonomis dibandingkan B20. Bahan bakar HSD memiliki nilai daya dan SFOC tertinggi pada 1400-2200 RPM =================================================================================================== Butylated Hydroxytoluene is an additive that is useful for inhibiting bacterial growth in biodiesel. Judging from the properties of the additive Butylated Hydroxytoluene has a fairly large calorific value. The purpose of this research is to study the effect of adding Butylated Hydroxytoluene that mixed to used cooking oil biodiesel on engine performance. Simulation-based performance test by varying the fuel composition by 6 variables. The performance studied is the ratio of power, torque, and SFOC. The method will be carried out by simulation with diesel engine modeling. The result of this research in the addition of Butylated Hydroxytoluene additive to increase the torque, power and reduce the use of fuel consumption in the engine. Where a decrease in value of 1.6% in torque, an increase of 1.56% in power and also a decrease in SFOC value of 1.54% in the C2 fuel variant compared to B20, making C2 more economical than B20. HSD fuels have the highest power and SFOC ratings at 1400-2200 RPM.

Item Type: Thesis (Undergraduate)
Subjects: T Technology > TJ Mechanical engineering and machinery > TJ808 Renewable energy sources. Energy harvesting.
Divisions: Faculty of Marine Technology (MARTECH) > Marine Engineering > 36202-(S1) Undergraduate Thesis
Depositing User: Abraham Hasudungan Siahaan
Date Deposited: 08 Mar 2021 07:33
Last Modified: 08 Mar 2021 07:33
URI: https://repository.its.ac.id/id/eprint/83826

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