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Combustion and Emission Characteristics of CNG-Diesel Dual Fuel Engine with Variation of Air Fuel Ratio

Automotive Experiences · Vol. 5 No. 3 (2022) · hlm. 507–527

DOI
10.31603/ae.7807
ISSN
2615-6636, 2615-6202
Terbit
2022-12-18
Penerbit
Universitas Muhammadiyah Magelang
Bahasa
en

Abstrak

Compressed natural gas (CNG) is a popular alternative fuel because of its more environmentally friendly properties than fossil fuels, including applications in diesel engines. However, supplying too much compressed natural gas fuel causes poor engine performance and emissions due to a decrease in the air-fuel ratio on the dual-fuel engine. The addition of air using electric superchargers was done to return the air-fuel ratio to ideal conditions. Lambda value (λ) was variation under low load (1.52 to 2.71), medium load (1.18 to 2.17), and high load (0.94 to 2.17) on a CNG-diesel dual fuel engine. The addition of pure air in each load can increase combustion stability in certain lambda, which was indicated by an increase in thermal efficiency, heat release rate, and a decrease in ignition delay, combustion duration, hydrocarbon, and carbon monoxide emissions.

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  • Universitas Negeri Padang
  • Universitas Muhammadiyah Magelang
  • Politeknik Negeri Semarang
  • Institut Teknologi Sepuluh Nopember
  • Andalas University
  • Pertamina (Indonesia)
  • Indian Maritime University
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Rekan penulisOrganisasiArtikel bersama
Aditya KolakotiIndian Maritime University10
Muhammad Latifur RochmanUniversitas Muhammadiyah Magelang8
Andre KurniawanUniversitas Negeri Padang7
Dani HarmantoDe Montfort University6
Budi WaluyoUniversitas Muhammadiyah Magelang5
Wanda AfnisonUniversitas Negeri Padang5
Milana MilanaUniversitas Negeri Padang5
Gusni SushantiHiroshima University5
Mulianti MuliantiUniversitas Negeri Padang5
R. ThirunavukkarasuAfiliasi tidak diketahui4
Tuessi Ari PurnomoUniversitas Muhammadiyah Magelang4
Indra Chandra SetiawanPancasila University3
Asep Bayu Dani NandiyantoIndonesia University of Education3
Wawan PurwantoUniversitas Negeri Padang3
Refdinal NazirAndalas University3
Dwi Sudarno PutraUniversitas Negeri Padang3
Bagiyo Condro PurnomoUniversitas Muhammadiyah Magelang2
Djoko Wahyu KarmiadjiNational Research and Innovation Agency2
Muchamad GozaliBadan Pengkajian dan Penerapan Teknologi2
Retno RusdjijatiUniversitas Muhammadiyah Magelang2
Margana MarganaPoliteknik Negeri Semarang2
Marliyati MarliyatiPoliteknik Negeri Semarang2
Yusuf Dewantoro HerlambangPoliteknik Negeri Semarang2
Wahyu SulistiyoPoliteknik Negeri Semarang2
Nanang ApriandiPoliteknik Negeri Semarang2
Jin‐Cherng ShyuNational Kaohsiung University of Science and Technology2
Abdulkareem Sh. Mahdi Al‐ObaidiTaylor's University2
Hendry Y. NanlohyUniversitas Sains dan Teknologi Jayapura2
Primawati PrimawatiUniversitas Negeri Padang2

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Sumber metadata: OAI-PMH (metadata jurnal) http://journal.unimma.ac.id/index.php/AutomotiveExperiences/oai, pertama di-harvest 8 Nov 2026, terakhir terlihat 8 Nov 2026.
Metadata asli (oai_dc) 
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	<dc:title xml:lang="en">Combustion and Emission Characteristics of CNG-Diesel Dual Fuel Engine with Variation of Air Fuel Ratio</dc:title>
	<dc:creator xml:lang="en">Yuvenda, Dori</dc:creator>
	<dc:creator xml:lang="en">Sudarmanta, Bambang</dc:creator>
	<dc:creator xml:lang="en">Jamaludin, Jamaludin</dc:creator>
	<dc:creator xml:lang="en">Muraza, Oki</dc:creator>
	<dc:creator xml:lang="en">Putra, Randi Purnama</dc:creator>
	<dc:creator xml:lang="en">Lapisa, Remon</dc:creator>
	<dc:creator xml:lang="en">Krismadinata, Krismadinata</dc:creator>
	<dc:creator xml:lang="en">Zainul, Rahadian</dc:creator>
	<dc:creator xml:lang="en">Asnil, Asnil</dc:creator>
	<dc:creator xml:lang="en">Setiyo, Muji</dc:creator>
	<dc:creator xml:lang="en">Primandari, Sri Rizki Putri</dc:creator>
	<dc:subject xml:lang="en">CNG</dc:subject>
	<dc:subject xml:lang="en">Engine performance</dc:subject>
	<dc:subject xml:lang="en">Emission</dc:subject>
	<dc:subject xml:lang="en">Air fuel ratio</dc:subject>
	<dc:subject xml:lang="en">Thermal efficiency</dc:subject>
	<dc:description xml:lang="en">Compressed natural gas (CNG) is a popular alternative fuel because of its more environmentally friendly properties than fossil fuels , including applications in diesel engines. However, supplying too much compressed natural gas fuel causes poor engine performance and emissions due to a decrease in the air-fuel ratio on the dual-fuel engine. The addition of air using electric superchargers was done to return the air-fuel ratio to ideal conditions. Lambda value (λ) was variation under low load (1.52 to 2.71), medium load (1.18 to 2.17), and high load (0.94 to 2.17) on a CNG-diesel dual fuel engine. The addition of pure air in each load can increase combustion stability in certain lambda, which was indicated by an increase in thermal efficiency, heat release rate, and a decrease in ignition delay, combustion duration, hydrocarbon, and carbon monoxide emissions.</dc:description>
	<dc:publisher xml:lang="en">Universitas Muhammadiyah Magelang</dc:publisher>
	<dc:date>2022-12-18</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
	<dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://journal.unimma.ac.id/AutomotiveExperiences/article/view/7807</dc:identifier>
	<dc:identifier>10.31603/ae.7807</dc:identifier>
	<dc:source xml:lang="en">Automotive Experiences; Vol. 5 No. 3 (2022); 507-527</dc:source>
	<dc:source>2615-6636</dc:source>
	<dc:source>2615-6202</dc:source>
	<dc:language>en</dc:language>
	<dc:relation>https://journal.unimma.ac.id/AutomotiveExperiences/article/view/7807/3853</dc:relation>
	<dc:rights xml:lang="en">Copyright (c) 2022 Dori Yuvenda, Bambang Sudarmanta, Jamaludin Jamaludin, Oki Muraza, Randi Purnama Putra, Remon Lapisa, Krismadinata Krismadinata, Rahadian Zainul, Asnil Asnil, Muji Setiyo, Sri Rizki Putri Primandari</dc:rights>
</oai_dc:dc>