Thermal barrier coating on I.C engine cylinder liner
Journal Title: Archives of Materials Science and Engineering - Year 2016, Vol 81, Issue 1
Abstract
Purpose: In this research, Cerium Stabilized Zirconia is coated on the I.C engine cylinder liner using Plasma Spray Coating technique. The coating system has effects on the fuel consumption, the power and the combustion efficiency, pollution contents. Their performance characteristics and results are studied and tabulated.Design/methodology/approach: Thermal Barrier Coating (TBC) are used to achieve the reduced heat rejection in engine cylinders. It is known that the efficiency of internal combustion diesel engines changes 38-42%. It is about 60% of the fuel energy dismissed from combustion chamber.Findings: The results showed that, increasing the brake thermal efficiency and decreasing the specific fuel consumption for the light heat rejection engine with thermal coated cylinder liner compared to that of standard engine. There was increasing the NOx emission and O2 for thermal barrier coated engine.Practical implications: To save energy, combustion chamber component is coated with low thermal conduction materials. In this paper, we are giving idea to thermal barrier coating and ceramic materials which are used for making low heat released engines. It reduces the excessive heat transfer to the coolant and exhaust system, thus improves the mechanical and thermal efficiency
Authors and Affiliations
V. Guruprakash, N. Harivignesh, G. Karthick
Keywords
Related Articles
- EP ID EP189893
- DOI 10.5604/18972764.1229626
- Views 75
- Downloads 0
Analysis of the microstructure and properties of T92 steel after long-term service
Purpose: The purpose of the investigation was to determine and analyse the changes in the microstructure and mechanical properties of the T92 steel after service in creep conditions of the following parameters: temperatu...
PVD surface treatment of heat-treated cast aluminium alloys
Purpose: Main purpose of the paper is results share of AlSi9Cu and AlSi9Cu4 castaluminium alloys treatment investigation. Processing was performed using CAE-PVDmethod in order to obtain gradient coatings.Design/methodolo...
System of single-piece flow case hardening for high volume production
Purpose: Purpose of this paper is development of single-piece flow system to precisionthermal treatment of parts of mechanical gear using a short-pulse low-pressure carburisingtechnology (developed for a new large-chambe...
Functionalization of technical textile tapes
Purpose: The aim of the study was to deposit a hydrophobic barrier coating on technical tapes in order to protect them from water and to test and assess the obtained products. Design/methodology/approach: The coatings we...
Modification of zirconium alloy surface using high intensity pulsed plasma beams
Purpose: The aim of the research was to identify possibility of extending the life time of zirconium claddings. Materials used in nuclear reactors work in extremely hard conditions: irradiation, corrosion, stress. Zir...