Accurate: Journal of Mechanical Engineering and Science
Vol. 2 No. 1 (2021): April 2021

Studi Eksperimental Unjuk Kerja Motor Diesel Putaran Stasioner dengan Campuran Bahan Bakar Biodiesel Buah Nyamplung

Yuliyanti Dian Pratiwi (STT Wiworotomo Purwokerto)
Sutarno (STT Wiworotomo Purwokerto)
Warso (STT Wiworotomo Purwokerto)



Article Info

Publish Date
26 Sep 2022

Abstract

The recent development of technology and the continuous development of human lifestyle have resulted in the increasing of the need for energy, so that the availability of energy from non-renewable fossil fuels is decreasing, and it is even predicted that it will run out over time. One of the most prospective vegetable oil resources to be used as a raw material for biodiesel is product from the processing of nyamplung seeds (Calophyllum Inophyllum L). Due to nyamplung seed oil is not included in the category of primary food needs, so its usage as a biodiesel will not interfere with human food needs. The purpose of this research is to find out how much torque and sfc power to the mixture of biodiesel fuel from nyamplung fruit. This research used experimental studies with research that has been done to produce Power, Torque, and Sfc from a mixture of 20% of 1.72kW, 10,955Nm and the value of increase down 10.08%. Percentage of 30% 1,692kW, 10,777N.m and the value increase / decrease -1.09%. The percentage of 40% 1,719kW, 10,949N.m and the rate is up / down 5.77% for Dexlite. Percentage of 20% 1,722kW, 10,968N.m and 4.63% increase / decrease value. Percentage of 30% 1,710kW, 10,891N.m and value increase / decrease 6.52%. The percentage of 40% 1,722kW, 10,968N.m and the increased value by 5.95% for Pertamina DEX.

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Journal Info

Abbrev

accurate

Publisher

Subject

Engineering Industrial & Manufacturing Engineering Materials Science & Nanotechnology Mechanical Engineering

Description

Accurate: Journal of Mechanical Engineering and Science is a peer-reviewed open-access journal with e-ISSN 2722-5089 and p-ISSN: 2722-4279 published by Pusat Penelitian dan Pengabdian Masyarakat (P3M) Politeknik Negeri Cilacap. The journal invites scientists and engineers to exchange and disseminate ...