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All Journal MSI Transaction on Education Mechanical Engineering for Society and Industry Automotive Experiences
Padrigalan, Kathleen Ebora
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Aerospace Engineering Humanities Automotive Engineering Chemical Engineering, Chemistry & Bioengineering Control & Systems Engineering Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Industrial & Manufacturing Engineering Materials Science & Nanotechnology Mechanical Engineering Social Sciences Transportation

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Journal : Automotive Experiences

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Exploration of Engine Parameters for Emission Reduction in Gasoline-Ethanol Fueled Engines Purwanto, Wawan; Maksum, Hasan; Arif, Ahmad; Rochman, Muhammad Latifur; Sujito, Sujito; Padrigalan, Kathleen Ebora
Automotive Experiences Vol 7 No 3 (2024)
Publisher : Automotive Laboratory of Universitas Muhammadiyah Magelang in collaboration with Association of Indonesian Vocational Educators (AIVE)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31603/ae.12467

Abstract

The main objective of this study is to develop spark ignition engine parameters that allow complete combustion while reducing dependence on fossil fuels. To achieve this goal, optimization of compression ratio, gasoline-ethanol mixture, ignition timing, and spark plug type was used. In addition, this study used water injection that continuously injects water before the intake manifold. In this study, the Taguchi method with the L9 orthogonal array was applied. According to the experimental verification results, the best combination to reduce exhaust emission levels is to utilize gasoline-ethanol (E70), a compression ratio (CR) of 15.6:1, an ignition degree of +4°, and a platinum spark plug. Meanwhile, the presence of water injection at 1.45 ml/s helps reduce vehicle exhaust pollutants.
Co-Authors Baehaqi Dwi Sudarno Putra Fitri, Dahlia Hidul Hasan Maksum Krismadinata Krismadinata, Krismadinata Muhammad Latifur Rochman Mulani, Firoj Purwanto, Wawan Sujito Sujito