Rafli, Muhammad (2025) Analisis Pengaruh Penggunaan Dual Sprag Plug Dan Pengapian 10° 15° 20° Terhadap Torsi, Daya Dan Afr Pada Kendaraan Hemat Energi Di Kontes Mobil Hemat Energi (KMHE). Undergraduate thesis, Politeknik Negeri Jember.
![]() |
Text (ABSTRAK)
ABSTRAK.pdf - Submitted Version Available under License Creative Commons Attribution Share Alike. Download (8kB) |
![]() |
Text (BAB 1 PENDAHULUAN)
BAB 1 PENDAHULUAN.pdf - Submitted Version Available under License Creative Commons Attribution Share Alike. Download (14kB) |
![]() |
Text (DAFTAR PUSTAKA)
DAFTAR PUSTAKA.pdf - Submitted Version Available under License Creative Commons Attribution Share Alike. Download (13kB) |
![]() |
Text (LAPORAN LENGKAP)
LAPORAN LENGKAP.pdf Restricted to Registered users only Download (2MB) | Request a copy |
Abstract
This study aims to analyze the effect of using dual spark plugs on torque, power, and the Air-Fuel Ratio (AFR) in vehicles participating in the Energy-Efficient Vehicle Contest (KMHE). The primary focus of this research is to evaluate engine performance using ignition timing of 10°, 15°, and 20°, as well as their impact on combustion efficiency and fuel consumption. The research methodology employed was experimental, using a dynamometer to measure engine torque and power, and an AFR meter to assess the air-fuel mixture. The results of the study indicate that using dual spark plugs with a 10° ignition advance yields better fuel efficiency, although the power produced is lower. In contrast, a 20° ignition advance results in a significant increase in power but with higher fuel consumption at high engine speeds. A 15° ignition advance offers a good balance between torque, power, and fuel efficiency. Overall, the findings of this study can serve as a reference for the development of engine technologies for more efficient and environmentally friendly energy-efficient vehicles and contribute to the advancement of future automotive technologies.
Item Type: | Thesis (Undergraduate) | ||||||
---|---|---|---|---|---|---|---|
Contributors: |
|
||||||
Uncontrolled Keywords: | Dual Spark Plug, Torque, Power, Air-Fuel Ratio, Ignition Timing, Energy-Efficient Vehicle. | ||||||
Subjects: | 410 - Rumpun Ilmu Teknik > 430 - Ilmu Keteknikan Industri > 431 - Teknik Mesin (dan Ilmu Permesinan Lain) | ||||||
Divisions: | Jurusan Teknik > Prodi D4 Mesin Otomotif > Tugas Akhir | ||||||
Depositing User: | Muhammad Rafli | ||||||
Date Deposited: | 15 Jul 2025 06:44 | ||||||
Last Modified: | 15 Jul 2025 06:44 | ||||||
URI: | https://sipora.polije.ac.id/id/eprint/43866 |
Actions (login required)
![]() |
View Item |