Effects of premixed diethyl ether (DEE) on combustion and exhaust emissions in a HCCI-DI diesel engine

Çınar, Can; Can, Özer; Şahin, Fatih; Yücesu, H. Serdar

doi:10.1016/j.applthermaleng.2009.09.016

Cited by 125 publications

(49 citation statements)

References 14 publications

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“…Iranmanesh et al [10] improved the combustion and emission of a diesel engine that was fuelled with biodiesel by using DEE as a cetane number improver. A combination of the premixed DEE and diesel injection on exhaust emissions was studied by Cinar et al [11], and they reported that the introduction of premixed DEE could decrease NO x emissions as compared with diesel combustion. The utilization of DEE as a cetane number improver in diesel-biodiesel blends appears to be a promising method to reduce NO x emissions.…”

Section: Introductionmentioning

confidence: 98%

Combustion and emission characteristics of a turbo-charged common rail diesel engine fuelled with diesel-biodiesel-DEE blends

et al. 2011

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The combustion and emission characteristics of a turbo-charged, common rail diesel engine fuelled with diesel-biodiesel-DEE blends were investigated. The study reports that the brake-specific fuel consumption of dieselbiodiesel-DEE blends increases with increase of oxygenated fuel fractions in the blends. Brake thermal efficiency shows little variation when operating on different dieselbiodiesel-DEE blends. At a low load, the NO x emission of the diesel-biodiesel-DEE blends exhibits little variation in comparison with the biodiesel fraction. The NO x emission slightly increases with increase in the biodiesel fraction in diesel-biodiesel-DEE blends at medium load. However, the NO x emission increases remarkably with increase of the biodiesel fraction at high load. Particle mass concentration decreases significantly with increase of the oxygenated-fuels fraction at all engine speeds and loads; particle number concentration decreases remarkably with increase of the oxygenated-fuels fraction. HC and CO emissions decrease with increasing oxygenated-fuels fraction in these blends.

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Section: Introductionmentioning

confidence: 98%

Combustion and emission characteristics of a turbo-charged common rail diesel engine fuelled with diesel-biodiesel-DEE blends

et al. 2011

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“…DEE fuel is oxygenated and it has low carbon to hydrogen ratio. It has a positive effect on the elimination of soot formation (Cinar et al, 2010).…”

Section: Bshc Emissionmentioning

confidence: 99%

Comparative studies of a bioethanol fuelled DI diesel engine with a cetane improver

Hansdah

Murugan

2016

IJOGCT

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Flowers of madhuca indica tree are found to be a potential source for bioethanol production. The present work is aimed to study the effect of diethyl ether (DEE) as a cetane improver on engine behaviour when the DEE is added to bioethanol diesel emulsion in little quantities and used as fuels. 1% and 2% of DEE were added on a volume basis to BDE15 (bioethanol-diesel emulsion up to 15%) and named as BDED1% and BDED2% respectively. The combustion, performance and emission results were compared with those of diesel operation. The results showed that the bioethanol diesel emulsion operation, with and without the cetane improver, showed a higher brake specific energy consumption and exhaust gas temperature than that of diesel operation at maximum brake power. There was a simultaneous reduction of brake specific nitric oxide (BSNO) and smoke emission with the addition of cetane improver in bioethanol diesel emulsion.

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“…The reduction in the smoke emission was attributed to the presence of oxygen, supplemented either by the DEE or the blend. In some experimental studies, DEE was fumigated in CI engines in which diesel [31], biodiesel [32], tyre pyrolysis oil [33], biodiesel-bioethanol blend [33], and orange oil [35] were used as pilot fuels.…”

Section: Introductionmentioning

confidence: 99%

“…It can be derived from various biomass materials at a cheaper cost [21]. Experimental investigations were carried out to study the effect of blending DEE in small quantities with diesel [22], ethanol-diesel blend [23], kerosene [24], orange oil [25], diesel water emulsion [26], bio-oil and biodiesel obtained from Jatropha [27], Pongamia [28], Mahua [29], Palm oil [30], Cotton seed oil [31], Neem oil [32], and Soybean [33] on the engine behavior, in terms of the performance, emission and combustion parameters of DI diesel engines. Most of the investigation results suggested that there was a possibility of simultaneous reduction of NO x and smoke emissions with improved performance.…”

Section: Introductionmentioning

confidence: 99%

Performance and Emission Studies of a Naturally Aspirated Diesel Engine

Murugan¹,

Tudu²,

Patel³

2017

JOCET

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Effects of premixed diethyl ether (DEE) on combustion and exhaust emissions in a HCCI-DI diesel engine

Cited by 125 publications

References 14 publications

Combustion and emission characteristics of a turbo-charged common rail diesel engine fuelled with diesel-biodiesel-DEE blends

Combustion and emission characteristics of a turbo-charged common rail diesel engine fuelled with diesel-biodiesel-DEE blends

Comparative studies of a bioethanol fuelled DI diesel engine with a cetane improver

Performance and Emission Studies of a Naturally Aspirated Diesel Engine

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