Effects of Biodiesel Fuels Produced from Vegetable Oil and Waste Animal Fat on the Characteristics of a TDI Diesel Engine

نویسندگان

چکیده

In this study, four different biodiesel fuels obtained from corn oil, safflower-rapeseed oil mixture (50%-50% v/v), waste chicken fat, and fleshing were tested in a six-cylinder, water-cooled, TDI diesel engine. Vegetable animal fat origin fuels’ effects on the performance, injection, combustion emission characteristics of test engine compared with each other petroleum-based fuel as reference fuel. Biodiesel (regardless their feedstock) increased in-cylinder gas pressure, brake specific consumption, NOx emissions while decreased THC CO to pure comparison petro-diesel, start injection timing advanced but end retarded biodiesels. addition, comparatively higher pressure values attained all fuels. Waste vegetable showed similar pressures, consumption values. However, oil-based lower than those fat-based

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ژورنال

عنوان ژورنال: European journal of technique

سال: 2022

ISSN: ['2536-5134', '2536-5010']

DOI: https://doi.org/10.36222/ejt.1013758