08-16-2017, 09:35 PM
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Biodiesel Development And Characterization For Use As A Fuel In CI Engines
SUBMITTED
BY
BINAY KUMAR ROUT
C V RAMAN COLLEGE OF ENGINEERING ,BHUBANESWAR
CONTENTS
Introduction
Historical Perspective
Vegetable Oil and Diesel Fuel: A Comparison
Engine System
Esterification Process
Biodiesel Characterization
Engine Tests
Conclusions
Introduction
What is biodiesel ?
Why biodiesel?
Historical Perspective
The inventor of the diesel engine, Rudolf Diesel, in 1885, used vegetable oils (peanut oil).
The idea of chemically altering vegetable oils was noted even before World War II.
The European Commission proposed a 12 percent market share for biofuels by the year 2020 .
Vegetable Oil and Diesel Fuel: A
Comparison
Comparison of thermal efficiency vs. BMEP curves for
lower concentrations of biodiesel
Comparison of BSFC vs. BMEP curves for lower concentrations of biodiesel blend
Comparison of smoke opacity vs. BMEP curves for
lower concentrations of biodiesel blend
Improvement in peak thermal efficiency vs. concentration of biodiesel blend curve
Comparison of exhaust temperatures vs. BMEP curves for lower concentrations of biodiesel
Concentration of oxides of nitrogen vs. BMEP