Experimental investigation of impact of addition of bioethanol in different biodiesels, on performance, combustion and emission characteristics

Küçük Resim Yok

Tarih

2017

Dergi Başlığı

Dergi ISSN

Cilt Başlığı

Yayıncı

Korean Society of Mechanical Engineers

Erişim Hakkı

info:eu-repo/semantics/closedAccess

Özet

This study includes the experimental evaluation of performance, combustion and emission characteristics of cottonseed and grapeseed biodiesels and blends containing bioethanol in a diesel engine with different engine speeds at full load. Addition of bioethanol into the fuels (diesel and biodiesel) used by diesel engines is considered an effective solution. The study observed that the cetane number, viscosity, density and lower heating value of fuel were reduced after the addition of bioethanol in all engine speeds. While the brake power and torque values were reduced as the rate of bioethanol increased, additionally specific fuel consumption, maximum cylinder pressure, heat release and ignition delay also increased. Reviewing the emission results, carbon monoxide (CO) and total hydrocarbon (THC) emissions increased as bioethanol rate increased, nitrogen oxides (NO x ) and smoke emissions were reduced. © 2017, The Korean Society of Mechanical Engineers and Springer-Verlag GmbH Germany, part of Springer Nature.

Açıklama

Anahtar Kelimeler

Bioethanol, Combustion, Cottonseed biodiesel, Exhaust emissions, Rapeseed biodiesel

Kaynak

Journal of Mechanical Science and Technology

WoS Q Değeri

Q3

Scopus Q Değeri

N/A

Cilt

31

Sayı

11

Künye