Scopus
YÖKSİS Eşleşti
Assessment of trade-off, exergetic performance, and greenhouse gas impact-cost analysis of a diesel engine running with different proportions of TiO<inf>2</inf>, Ag<inf>2</inf>O, and CeO<inf>2</inf> nanoadditives
Energy · Aralık 2024
YÖKSİS Kayıtları
Assessment of trade-off, exergetic performance, and greenhouse gas impact-cost analysis of a diesel engine running with different proportions of TiO2, Ag2O, and CeO2 nanoadditives
Energy · 2024 SCI-Expanded
DOKTOR ÖĞRETİM ÜYESİ HALİL ERDİ GÜLCAN →
Makale Bilgileri
DergiEnergy
Yayın TarihiAralık 2024
Cilt / Sayfa313
Scopus ID2-s2.0-85208539682
Özet
In this study, the effects of adding different proportions of TiO2, Ag2O, and CeO2 nanoparticles to a three-cylinder, water-cooled, four-stroke, direct injection diesel engine on engine performance and exhaust emissions are experimentally investigated. The experiments are conducted at four different engine loads (10, 20, 30, and 40 Nm) and a constant engine speed (1800 rpm). TiO2, Ag2O, and CeO2 nanoparticles are added to the diesel fuel at concentrations of 50 and 75 ppm each. The test fuels used in the study are as follows: D100, DTi50, DTi75, DAg50, DAg75, DCe50 and DCe75. Using the experimental results, analyses of energy, exergy, sustainability, greenhouse gas (GHG) emission impact, and cost are performed. The experimental results reveal that the use of nanoparticles in diesel fuel reduces BSFC. The highest reduction in BSFC is achieved with DTi75 fuel, averaging 9 %. Additionally, DTi75 fuel shows an average increase of 19 % in NOx emissions compared to D100 fuel, while smoke emissions decrease by an average of 30 %. The highest average increase in exergy efficiency compared to D100 fuel is obtained with DAg50 fuel (5.6 %), followed by DTi75 fuel (5.3 %). The addition of nanoparticles to diesel fuel also leads to an increase in GHG emissions. Compared to D100 fuel, the highest average contribution to GHG emissions increase is shown by DTi75 fuel (12 %), while the lowest average contribution is observed with DAg50 fuel (4 %).
Yazarlar (4)
1
Halil Erdi Gülcan
2
Derviş Erol
3
Mehmet Celik
ORCID: 0000-0002-3390-1716
4
Cihan Bayındırlı
ORCID: 0000-0001-9199-9670
Anahtar Kelimeler
Cost analysis
Diesel fuel
Exergy analysis
Greenhouse gas emission
Nanoparticle
Kurumlar
Karabük Üniversitesi
Karabuk Turkey
Kirikkale Üniversitesi
Kirikkale Turkey
Niğde Ömer Halisdemir University
Nigde Turkey
Selçuk Üniversitesi
Selçuklu Turkey