Investigation of the effect of FeCl3 on combustion and emission of diesel engine with thermal barrier coating

In the present investigation, the engine performance and emission characteristics of a single cylinder diesel engine with yttria stabilized zirconia (YSZ) coating on piston crown and valves were studied. The 0.2 g L−1 of ferric chloride (FeCl3) as catalyst was added into the diesel fuel in both coat...

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Bibliographic Details
Published inSustainable environment research Vol. 28; no. 2; pp. 72 - 78
Main Authors Jena, Shakti P., Acharya, Saroj K., Das, Harish C., Patnaik, Pragyan P., Bajpai, Shubhra
Format Journal Article
LanguageEnglish
Published Elsevier B.V 01.03.2018
BMC
Subjects
Coating
Combustion
Diesel engine
Emissions
Ferric chloride
Metal additives
Ferric chloride
Diesel engine
Combustion
Coating
Metal additives
Emissions
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Summary:In the present investigation, the engine performance and emission characteristics of a single cylinder diesel engine with yttria stabilized zirconia (YSZ) coating on piston crown and valves were studied. The 0.2 g L−1 of ferric chloride (FeCl3) as catalyst was added into the diesel fuel in both coated and uncoated engines. The results indicated that FeCl3 with diesel in a YSZ coated engine increased the brake thermal efficiency by 2.7%, and reduced brake specific fuel consumption by 8.3% as compared to standard diesel mode in uncoated engine. The selected thermal barrier coating improved the combustion in afterburning stage leading to effective use of intake air. Emissions such as carbon monoxide, hydrocarbons and smoke opacity were reduced with an increase in emissions of nitrogen oxide and carbon dioxide.
ISSN:2468-2039
2468-2039
DOI:10.1016/j.serj.2017.10.002