Experimental Analysis on Lpg-Jatropha Dual Fuel Engine

Document Type : Primary Research paper

Authors

Department of Mechanical Engineering, Nehru Institute of Technology, Kaliyapuram, Coimbatore 6411 05, Tamilnadu, India

Abstract

Because of increased emissions in diesel engines, dual fuel engines are more
attractive over diesel engines. Gaseous fuels can be effectively used in diesel engines
modified to work in dual fuel mode. Diesel blended with methyl ester of jatropha oil in the
ratio of 80:20 (volume basis) is utilized as a pilot fuel, and LPG is inducted along with the
fresh air at a constant flow rate of 175 g/hr through the intake manifold of the CI engine.
LPG – Biodiesel dual fuel engines emit marginally higher NOX emissions at full load, as
compared to that of diesel engines, as higher cylinder temperatures achieved during
combustion.

Keywords


Volume 12, Issue 1
International virtual conference on Newer Trends and Innovation in Nanotechnology Materials Science . Science and Technology
March 2021
Pages 613-620