Experimental Investigation on the Performance of Diesel Engine Fuelled with Natural Gas (CNG)-Diesel on HCCI Mode

Pawan Kishore Jha; Prof. Vivek G. Trivedi; Nejal N. Patel; Prof Shyam K.Dabhi

CALL FOR PAPERS : Feb-2026

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25-Feb-26

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Experimental Investigation on the Performance of Diesel Engine Fuelled with Natural Gas (CNG)-Diesel on HCCI Mode

Author(s):

Pawan Kishore Jha , L.D. college of engineering; Prof. Vivek G. Trivedi, L.D. college of engineering; Nejal N. Patel, L.D. college of engineering; Prof Shyam K.Dabhi, L.D. college of engineering

Keywords:

HCCI, INJECTION TIME, DIESEL HCCI, GNG HCCI

Abstract:

Alternate fuels have been used to fulfil the demand of fuel for engines used at various fields and also due to the decreasing petroleum fuel resources. Moreover the very low emissions norms have led to the experimentation, analysis and optimization of operating parameters of the engines run with these alternate fuels. Optimization of operating parameters to suit these alternate fuels have led to various new combustion techniques and one of these is HCCI. HCCI technique is a promising combustion mode with high efficiency and low emissions of NOx and PM. This experiment’s objective is to analyse the working of a single cylinder diesel engine under HCCI combustion mode using Natural Gas (CNG), renewable fuel widely available from the agricultural wastes. The analysis is done on the performance of the engine with the different rate of HCCI. The engine is run at its conventional mode and at HCCI mode with both Diesel HCCI and also CNG HCCI.