Thermal barrier coating on I.C engine cylinder liner

• Autorzy: Guruprakash V. , Harivignesh N. , Karthick G. , Bose N.

Identyfikatory

DOI

10.5604/18972764.1229626

• Języki publikacji: EN

Abstrakty

EN

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

Słowa kluczowe

EN

cerium stabilized zirconia; diesel engine; thermal barrier coating

PL

cyrkon stabilizowany cerem; silnik Diesla; powłokowa bariera cieplna

• Wydawca: International OCSCO World Press
• Czasopismo: Archives of Materials Science and Engineering
• Rocznik: 2016
• Tom: Vol. 81, nr 1
• Strony: 37--41
• Opis fizyczny: Bibliogr. 5 poz.

Twórcy

autor

Guruprakash V.

• Department of Mechanical Engineering, Mepco Schlenk Engineering College Mepco Nagar, Mepco Engineering College Post-626005, Sivakasi, Tamilnadu, India

autor

Harivignesh N.

• Department of Mechanical Engineering, Mepco Schlenk Engineering College Mepco Nagar, Mepco Engineering College Post-626005, Sivakasi, Tamilnadu, India

autor

Karthick G.

• Department of Mechanical Engineering, Mepco Schlenk Engineering College Mepco Nagar, Mepco Engineering College Post-626005, Sivakasi, Tamilnadu, India

autor

Bose N.

• Department of Mechanical Engineering, Mepco Schlenk Engineering College Mepco Nagar, Mepco Engineering College Post-626005, Sivakasi, Tamilnadu, India

Bibliografia

• [1] K.Z. Mandera, Effects of Plasma Sprayed Zirconia Coatings on Diesel Engine Heat release, Journal of KONES Internal Combustion Engines 7/1-2 (2000) 431-437.
• [2] P.N. Shrirao, A.N. Pawar, Evaluation of performance and Emission characteristics of Turbocharged Diesel Engine with YSZ as Thermal Barrier Coating, International Journal of Engineering and Technology 3/3 (2011) 256-262.
• [3] H. Samadi, T.W. Coyle, Alternative Thermal Barrier Coating for Diesel Engines, Proceedings of the 5th Congress of Iran Ceramic Society, Iranian Ceramic Society, Tehran, Iran, 2004.
• [4] R. Kamo, W. Bryzik, Ceramics In Heat Engines, SAE International, 1979.
• [5] S.H. Chan, K.A. Khor, The effect of thermal barrier coated piston crown on engine characteristics, Journal of Materials Engineering and performance 9/1 (2000) 103-109.

Uwagi

PL

Opracowanie ze środków MNiSW w ramach umowy 812/P-DUN/2016 na działalność upowszechniającą naukę (zadania 2017).