THE EFFECT OF VARIATION IN THROTTLE BODY DIAMETER AND ENGINE SPEED ON POWER AND SPECIFIC FUEL CONSUMPTION IN A 149 CC GASOLINE ENGINE

PENGARUH VARIASI DIAMETER THROTTLE BODY DAN PUTARAN MESIN TERHADAP DAYA DAN KONSUMSI BAHAN BAKAR SPESIFIK PADA MESIN BENSIN BERKAPASITAS 149 CC

Authors

  • Indra Wahyu Prasetyo Indra Politeknik Negeri Malang

DOI:

https://doi.org/10.33795/j-meeg.v2i2.3226

Keywords:

Daya, Konsumsi Bahan Bakar Spesifik, Putaran Mesin, Throttle Body

Abstract

The purpose of this study is to determine whether there is a significant effect by replacing the throttle body diameter variation on power and specific fuel consumption in a 149cc gasoline engine. This research uses the experimental design method. The results obtained the highest power data value of 10.2 HP achieved at 3500 rpm when using a 26mm throttle body, the highest power data value of 10.3 HP achieved at 5000 rpm when using a 28mm throttle body, the highest power data value of 11 HP achieved at 3500 rpm when using a 30mm throttle body. For the largest specific fuel consumption data value when using a 26mm throttle body of 0.0574785 kg/hp.h achieved at 5500 rpm, the largest specific fuel consumption data when using a 28mm throttle body of 0.05806907 kg/hp.h achieved at 5500 rpm, and the largest specific fuel consumption data when using a 30mm throttle body of 0.06013069 kg/hp.h achieved at 5500 rpm.

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Published

16-11-2023

How to Cite

Indra, I. W. P. (2023). THE EFFECT OF VARIATION IN THROTTLE BODY DIAMETER AND ENGINE SPEED ON POWER AND SPECIFIC FUEL CONSUMPTION IN A 149 CC GASOLINE ENGINE: PENGARUH VARIASI DIAMETER THROTTLE BODY DAN PUTARAN MESIN TERHADAP DAYA DAN KONSUMSI BAHAN BAKAR SPESIFIK PADA MESIN BENSIN BERKAPASITAS 149 CC. Jurnal Teknik Mesin, 2(2), 200–205. https://doi.org/10.33795/j-meeg.v2i2.3226

Issue

Vol. 2 No. 2 (2023): JOURNAL OF MECHANICAL ENGINEERING

Section

Articles