PENGARUH PENCAMPURAN MINYAK SAWIT DAN MINYAK SOLAR SEBAGAI PENGGANTI MINYAK SOLAR TERHADAP KINERJA MESIN

Chairil Anwar

Sari


Telah dilakukan evaluasi mutu pengaruh pencampuran minyak sawit dan minyak solar melalui ujilubrisitas dari berbagai campuran (05/95, 10/90, 15/85 dan 20/80) %v/v menggunakan metode ASTMD 6079 dan kinerja terbatas dari campuran sawit dengan minyak solar pada pencampuran (20/80)%v/v. Evaluasi lubrisitas dari berbagai campuran menunjukkan hasil yang lebih baik dari minyaksolar 100%, pada campuran (20/80) %v/v lubrisitas meningkat sampai 20,52%. Pengamatan selanguji kinerja terbatas menunjukkan bahwa operasi mesin berjalan normal, tidak ada perbedaan yangcukup berarti dibandingkan dengan menggunakan minyak solar 100%. Penurunan torsi dan dayamasing masing sebesar 4,25%, konsumsi bahan bakar spesififi k naik sebesar 7,37%. Opasitas gasbuang campuran (20/80) %v/v lebih baik 33,33% dibandingkan dengan kepekatan gas buang 100%minyak solar. Dari analisis dan evaluasi mutu pencampuran pada penelitian ini, dari unjuk kinerjaminyak sawit potensial sebagai pensubstitusi minyak solar sampai 20% volume

Kata Kunci


minyak solar, minyak sawit, lubrisitas, daya mesin, torsi mesin, konsumsi bahan bakar spesifi k, opasitas.

Teks Lengkap:

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Referensi


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DOI: https://doi.org/10.29017/LPMGB.49.2.1195