Scopus
YÖKSİS DOI Eşleşti
SJR Q1
Effect of spark plug position and ignition timing on performance, exergy, exergoeconomic, environmental, and enviro-cost in a hydrogen-SI engine
Applied Thermal Engineering · Kasım 2025
YÖKSİS Kayıtları
Effect of spark plug position and ignition timing on performance, exergy, exergoeconomic, environmental, and enviro-cost in a hydrogen-SI engine
Applied Thermal Engineering · 2025 SCI-Expanded
Dr. Öğr. Üyesi HALİL ERDİ GÜLCAN →
YÖKSİS Kayıtları — ISSN Eşleşmesi
Transient Conjugate Heat Transfer in a Circular Microchannel involving Rarefaction, Viscous Dissipation and Axial Conduction Effects
2017 ISSN: 1359-4311 SCI-Expanded Q1
Doç. Dr. SONER ŞEN →
Effects of trapezoidal and twisted trapezoidal tapes on turbulent heat transfer in tubes
2022 ISSN: 1359-4311 SCI-Expanded Q1
Dr. Öğr. Üyesi EYÜB CANLI →
The effect of pure methane energy fraction on combustion performance, energy analysis and environmental - economic cost indicators in a single-cylinder common rail methane-diesel dual fuel engine
2023 ISSN: 1359-4311 SCI-Expanded Q1
Dr. Öğr. Üyesi HALİL ERDİ GÜLCAN →
The effect of pure methane energy fraction on combustion performance, energy analysis and environmental - economic cost indicators in a single-cylinder common rail methane-diesel dual fuel engine
2023 ISSN: 1359-4311 SCI-Expanded Q1
Prof. Dr. MURAT CİNİVİZ →
The effect of pure methane energy fraction on combustion performance, energy analysis and environmental - economic cost indicators in a single-cylinder common rail methane-diesel dual fuel engine
2024 ISSN: 1359-4311 SCI-Expanded Q3
Prof. Dr. MURAT CİNİVİZ →
Effect of methane injection strategy on combustion, exergetic performance, and enviro-economic analyses in a diesel/methane CRDI engine
2024 ISSN: 1359-4311 SCI-Expanded Q1
Dr. Öğr. Üyesi HALİL ERDİ GÜLCAN →
Effect of spark plug position and ignition timing on performance, exergy, exergoeconomic, environmental, and enviro-cost in a hydrogen-SI engine
2025 ISSN: 1359-4311 SCI-Expanded Q2
Dr. Öğr. Üyesi HALİL ERDİ GÜLCAN →
Makale Bilgileri
ISSN13594311
Yayın TarihiKasım 2025
Cilt / Sayfa278
Scopus ID2-s2.0-105009878081
Özet
Hydrogen is considered the fuel of the future due to its high energy density, flammability, and carbon-free nature. Enhancing the use of hydrogen in internal combustion engines can contribute to reducing carbon-based emissions originating from fossil fuels. Previous studies on hydrogen-powered engines have predominantly focused on the effects of fuel mixture properties on performance and emissions, while the number of studies addressing engine modifications remains quite limited. In this study, the combined effects of different spark plug positions and ignition timings on performance, emissions, exergy, exergoeconomic, environmental, and enviroeconomic parameters in a hydrogen-fueled SI engine are investigated. In this respect, the present study addresses a significant research gap in the literature by comprehensively assessing the performance aspects from a novel perspective involving engine modification in hydrogen-powered SI engines. Three different spark plug positions (SPP) are used in the experiments: SPP1 (near the intake port), SPP2 (equidistant from the intake and exhaust ports), and SPP3 (near the exhaust port). Additionally, the study is conducted at different ignition timings, a constant engine speed, and an equivalence ratio of 0.6. The results show that moving the SPP closer to the exhaust port improves performance, exergy efficiency, and exergoeconomic effect, but also increases environmental and enviroeconomic effect. For example, in the SPP3 condition, compared to SPP1, brake power, brake specific fuel consumption (BSFC), and exergy efficiency improve by an average of 7.5 %, 6.9 %, and 7.5 %, respectively. Additionally, it reduces exergy destruction by an average of 2.2 % and the specific exergy cost of shaft work by an average of 7.4 %. However, the significant increase in NO<inf>x</inf> emissions in SPP3 compared to SPP1 leads to an average increase of 2.8 % in the total cost rate.
Yazarlar (2)
1
Halil Erdi Gülcan
2
Habib Gürbüz
ORCID: 0000-0001-5157-6227
Anahtar Kelimeler
Environmental impact
Exergoeconomic analysis
Exergy analysis
Hydrogen
Spark plug position
Spark timing
Kurumlar
Selçuk Üniversitesi
Selçuklu Turkey
Süleyman Demirel Üniversitesi
Isparta Turkey
Scimago Dergi (ISSN Eşleşmesi)
Applied Thermal Engineering
Q1
SJR Skoru1,579
H-Index224
YayıncıElsevier Ltd
ÜlkeUnited Kingdom
Energy Engineering and Power Technology (Q1)
Fluid Flow and Transfer Processes (Q1)
Industrial and Manufacturing Engineering (Q1)
Mechanical Engineering (Q1)
Metrikler
10
Atıf
2
Yazar
6
Anahtar Kelime