Study on the Effect of Blending Hydrogenated Deoxygenated Oil on the Performance of Marine Diesel Engine
Based on the TBD234V6 turbocharged diesel engine,a simulation model was established using GT-Power software,with four operating points of 25%,50%,75%,and 100%load rates for propulsion characteristics.Simulation simulations were conducted on pure diesel and 5 sets of hydrogenated deoxygenated oil(HDO)blending ratios of 10%,20%,30%,and 40%under each operating condition to explore the impact of different blending ratios of hydrogenated deoxygenated oil on the performance of marine diesel engine.Research shows that with the increase of the blending ratio of HDO,the performance of diesel engine's power and economy have been improved,with a decrease in NOx emission.This study can provide a certain reference for the application of hydrogenated deoxygenated oil in marine engine.