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Enhancement in Combustion, Performance, and Emission Characteristics of a Diesel Engine Fueled with Ce-ZnO Nanoparticle Additive Added to Soybean Biodiesel Blends
被引:100
作者:
Hussain, Fayaz
[1
]
Soudagar, Manzoore Elahi M.
[2
]
Afzal, Asif
[3
]
Mujtaba, M. A.
[2
]
Fattah, I. M. Rizwanul
[4
]
Naik, Bharat
[5
]
Mulla, Mohammed Huzaifa
[6
]
Badruddin, Irfan Anjum
[7
,8
]
Khan, T. M. Yunus
[7
,8
]
Raju, Vallapudi Dhana
[9
]
Gavhane, Rakhamaji S.
[10
]
Rahman, S. M. Ashrafur
[11
]
机构:
[1] Ton Duc Thang Univ, Fac Elect & Elect Engn, Modeling Evolutionary Algorithms Simulat & Artifi, Ho Chi Minh City, Vietnam
[2] Univ Malaya, Fac Engn, Dept Mech Engn, Kuala Lumpur 50603, Malaysia
[3] Visvesvaraya Technol Univ, PA Coll Engn, Dept Mech Engn, Belagavi 574153, Mangaluru, India
[4] Univ Technol Sydney, Fac Engineeringand & IT, Sch Informat Syst & Modelling, Ultimo, NSW 2007, Australia
[5] Jain Coll Engn, Dept Mech Engn, Belagavi 590014, India
[6] Jain Coll Engn & Technol Hubballi, Dept Mech Engn, Hubli 580032, Karnataka, India
[7] King Khalid Univ, Res Ctr Adv Mat Sci RCAMS, Abha 61413, Asir, Saudi Arabia
[8] King Khalid Univ, Coll Engn, Mech Engn Dept, Abha 61421, Saudi Arabia
[9] Lakireddy Bali Reddy Coll Engn, Dept Mech Engn, Mylavaram 521230, Andhra Pradesh, India
[10] Savitribai Phule Pune Univ, Amrutvahini Coll Engn, Ahmednagar 422608, Maharashtra, India
[11] Queensland Univ Technol, Biofuel Engine Res Facil, Brisbane, Qld 4000, Australia
来源:
关键词:
soybean biodiesel;
cerium-zinc oxide nanoparticle additives;
engine performance;
nanoparticle combustion;
CEIBA-PENTANDRA OIL;
METHYL-ESTER;
NANO-ADDITIVES;
OPTIMIZATION;
IMPACT;
STABILITY;
BUTANOL;
D O I:
10.3390/en13174578
中图分类号:
TE [石油、天然气工业];
TK [能源与动力工程];
学科分类号:
0807 ;
0820 ;
摘要:
This study considered the impacts of diesel-soybean biodiesel blends mixed with 3% cerium coated zinc oxide (Ce-ZnO) nanoparticles on the performance, emission, and combustion characteristics of a single cylinder diesel engine. The fuel blends were prepared using 25% soybean biodiesel in diesel (SBME25). Ce-ZnO nanoparticle additives were blended with SBME25 at 25, 50, and 75 ppm using the ultrasonication process with a surfactant (Span 80) at 2 vol.% to enhance the stability of the blend. A variable compression ratio engine operated at a 19.5:1 compression ratio (CR) using these blends resulted in an improvement in overall engine characteristics. With 50 ppm Ce-ZnO nanoparticle additive in SBME25 (SBME25Ce-ZnO50), the brake thermal efficiency (BTE) and heat release rate (HRR) increased by 20.66% and 18.1%, respectively; brake specific fuel consumption (BSFC) by 21.81%; and the CO, smoke, and hydrocarbon (HC) decreased by 30%, 18.7%, and 21.5%, respectively, compared to SBME25 fuel operation. However, the oxides of nitrogen slightly rose for all the nanoparticle added blends. As such, 50 ppm of Ce-ZnO nanoparticle in the blend is a potent choice for the enhancement of engine performance, combustion, and emission characteristics.
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页数:20
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