Investigating the Impact of Oxygenated Additives (DEE, DME & MTBE) on Engine Performance and Emission Reductions in Simarouba Methyl Ester Blends DOI Open Access

M. Prabhahar,

Prakash Sekar, Vitalii B. Kaliberdenko

et al.

International Research Journal of Multidisciplinary Technovation, Journal Year: 2025, Volume and Issue: unknown, P. 112 - 123

Published: April 28, 2025

A comparative study of three additives, such as Diethyl Ether (DEE), Dimethyl (DME), and Methyl Tert-Butyl (MTBE) on the performance emissions a B20 Simarouba Ester mix in direct injection (DI) diesel engine. The results show that DEE improves brake thermal efficiency (BTE) by about 5.5%, also exhaust gas temperatures (EGT) 10%. reason is high cetane number additive combustion characteristics. effect DME, which reduces hydrocarbons (HC) up to 25% carbon monoxide (CO) 30%, because oxygen content efficient properties, makes it most effective additive. DME smoke range 20% due higher efficiency. But leads reduction nitrogen oxide (NOx) lower peak temperatures. MTBE gives certain benefits are consistently less compared with for emission metrics. advised minimizing CO, HC, emissions; supreme improving engine lowering NOx.

Language: Английский

Influence of compression ratio variations on hydrogen combustion dynamics in a tri-fuel agricultural diesel engine operating with diesel, algae spirogyra methyl ester, and di-tert-butyl peroxide DOI
S. Aravind, Debabrata Barik, Seepana Praveenkumar

et al.

International Journal of Hydrogen Energy, Journal Year: 2025, Volume and Issue: unknown

Published: Jan. 1, 2025

Language: Английский

Citations

2
Investigating the influence of heterocyclic Schiff bases as a biofuel additive on combustion, performance and emissions DOI Creative Commons
Beşir Dağ, Selman Aydın, Ramazan Şener

et al.

Case Studies in Thermal Engineering, Journal Year: 2025, Volume and Issue: 67, P. 105836 - 105836

Published: Feb. 4, 2025

Language: Английский

Citations

2
Experimental Investigation on Spirogyra Biodiesel With Di‐Tert‐Butyl Peroxide as a Cetane Booster DOI Creative Commons

Aravind Samraj,

Debabrata Barik,

Kapura Tudu

et al.

Energy Science & Engineering, Journal Year: 2025, Volume and Issue: unknown

Published: April 17, 2025

ABSTRACT This study investigates the impact of incorporating 30% spirogyra algae biodiesel (SBD30) with di‐tert butyl peroxide (DTBP) as a cetane booster on combustion, performance, and emissions in diesel engine. The investigators tested blends which included SBD30 + 1%DTBP, 1.5%DTBP, 2%DTBP. Analysis revealed that DTBP addition shortens ignition delay period thus improving combustion efficiency. reached 9.43°CA aTDC 2%DTBP blend at full load although stood 10.26°CA delivered 11.5°CA aTDC. duration (CD) increased while 1.5%DTBP achieved maximum pressure (MCP) level matched almost perfectly brake thermal efficiency (BTE) was rated 6.06% lower than fuel 10.41% its utmost level. analysis displayed significant CO reduction by 53.8%, well decreased HC levels but NO grew 9.1% to reach 24.9%. smoke emission significantly produced 28.8% less compared port fuel. Research indicates additions produce more favorable performance establishing potential an attractive choice.

Language: Английский

Citations

0
Evaluation of hydrogen premixing impact on 5E concept of CI engine powered by linseed oil and linseed – lemongrass oil blend using RSM-TOPSIS approach DOI

Sivashankar Manickam,

Sureshkumar Kasinathan,

Malarmannan Subramaniyan

et al.

Energy, Journal Year: 2025, Volume and Issue: unknown, P. 136224 - 136224

Published: April 1, 2025

Language: Английский

Citations

0
Investigating the Impact of Oxygenated Additives (DEE, DME & MTBE) on Engine Performance and Emission Reductions in Simarouba Methyl Ester Blends DOI Open Access

M. Prabhahar,

Prakash Sekar, Vitalii B. Kaliberdenko

et al.

International Research Journal of Multidisciplinary Technovation, Journal Year: 2025, Volume and Issue: unknown, P. 112 - 123

Published: April 28, 2025

A comparative study of three additives, such as Diethyl Ether (DEE), Dimethyl (DME), and Methyl Tert-Butyl (MTBE) on the performance emissions a B20 Simarouba Ester mix in direct injection (DI) diesel engine. The results show that DEE improves brake thermal efficiency (BTE) by about 5.5%, also exhaust gas temperatures (EGT) 10%. reason is high cetane number additive combustion characteristics. effect DME, which reduces hydrocarbons (HC) up to 25% carbon monoxide (CO) 30%, because oxygen content efficient properties, makes it most effective additive. DME smoke range 20% due higher efficiency. But leads reduction nitrogen oxide (NOx) lower peak temperatures. MTBE gives certain benefits are consistently less compared with for emission metrics. advised minimizing CO, HC, emissions; supreme improving engine lowering NOx.

Language: Английский

Citations

0