Abstract
Abstract
Thermal Barrier Coating (TBC) on diesel engine performance was studied with a purpose of improving the thermal efficiency by decreasing Specific fuel consumption (SFC) and reducing exhaust emissions. This review paper gives a comparison of a standard diesel engine over a Low heat rejection engine. The experimental results from the various researchers show a gradual improvement in efficiency and specific fuel consumption rate. Higher operating temperature in combustion chamber gives higher efficiency which by using temperature resistant materials. Yttria-stabilized zirconia (YSZ) ceramic, ZrO2, Al2O3, Aluminium titanium are the coatings used on piston crown, cylinder liners, valves by adopting plasma spray technique. The results of LHR engine shows that, NOx emission is increased, whereas the efficiency and SFC are closer to standard engines at Low loads and noticeable improvements are seen at higher loads.
Subject
General Physics and Astronomy
Reference20 articles.
1. Thin thermal barrier coating for engines;Kamo,1989
2. Thermal barrier coatings for diesel engines: ten years of experience;Winkler,1992
3. A review of thermal barrier coating effects on diesel engine performance and components lifetime;Azadi,2013
4. Thermo mechanical fatigue characterization of zirconia and mullitethermal barrier coatings on diesel engine component: Effect of coatings on engine performance;Ramaswamy;Proc. Instn Mech. Engrs, Part D: J. Automobile Engineering,2000
5. Advanced Thermal Barrier Coating Systems;Reardon;Materials for energy systems,1987
Cited by
7 articles.
订阅此论文施引文献
订阅此论文施引文献，注册后可以免费订阅5篇论文的施引文献，订阅后可以查看论文全部施引文献