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Performance of Compressed Natural Gas (CNG) Engine with Pre Chamber

M. S., Ali and M. T., Musthafah and A. M., Mohd Shafei and A. M. T., Khairil and N. F. M., Noordin and R. A., Bakar (2016) Performance of Compressed Natural Gas (CNG) Engine with Pre Chamber. In: Proceedings of Mechanical Engineering Research Day 2016, 31 March 2016 , Universiti Teknikal Malaysia Melaka. pp. 7-8.. ISBN 978-967-0257-70-9 (online)

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Abstract

Pre chamber is use to extend lean limit of mixture and improve combustion efficiency. Pre chamber used in this study was pre chamber without auxiliary fuel. Then, this pre chamber was applied to single cylinder compressed natural gas engine. The effects of pre chamber on CNG performance are increase in power and torque starting at engine speed 3000 rpm. However, disadvantage by the pre chamber had been discovered on the brake specific fuel consumption (BSFC). It caused the BSFC by CNG was higher than a CNG without pre chamber.

Item Type: Conference or Workshop Item (Speech)
Uncontrolled Keywords: Pre chamber; CNG; performance
Subjects: T Technology > TJ Mechanical engineering and machinery
Faculty/Division: Faculty of Mechanical Engineering
Depositing User: Noorul Farina Arifin
Date Deposited: 21 Dec 2016 03:15
Last Modified: 07 Feb 2018 01:51
URI: http://umpir.ump.edu.my/id/eprint/15942
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