Experimental Investigations on CI Engine for Performance, and Emissions Fuelled with Stabilised Binary Diesel/ JME Blends Doped with Nano Metallic Oxide Additive Particles Using DEE and Non- Ionic Surfactants

2021 ◽  
Vol 69 (8) ◽  
pp. 161-173
Author(s):  
Chaitanya N S C ◽  
Satyanarayana Murthy Y V V ◽  
Satyanarayana M R S
Keyword(s):  
Experimental Investigations ◽  
Ionic Surfactants ◽  
Metallic Oxide ◽  
Oxide Additive ◽  
Additive Particles ◽  
Performance And Emissions ◽  
Ci Engine

Combustion characteristics of compressed natural gas/diesel dual-fuel turbocharged compressed ignition engine

2003 ◽  
Vol 217 (9) ◽  
pp. 833-838 ◽  
Author(s):  
Liu Shenghua ◽  
Zhou Longbao ◽  
Wang Ziyan ◽  
Ren Jiang
Keyword(s):  
Natural Gas ◽  
Ignition Delay ◽  
Combustion Characteristics ◽  
Operating Conditions ◽  
Dual Fuel ◽  
Compressed Natural Gas ◽  
Delay Effects ◽  
Low Load ◽  
Performance And Emissions ◽  
Ci Engine

The combustion characteristics of a turbocharged natural gas and diesel dual-fuelled compression ignition (CI) engine are investigated. With the measured cylinder pressures of the engine operated on pure diesel and dual fuel, the ignition delay, effects of pilot diesel and engine load on combustion characteristics are analysed. Emissions of HC, CO, NOx and smoke are measured and studied too. The results show that the quantity of pilot diesel has important effects on the performance and emissions of a dual-fuel engine at low-load operating conditions. Ignition delay varies with the concentration of natural gas. Smoke is much lower for the developed dual-fuel engine under all the operating conditions.

Comprehensive Analysis of C.I. Engine Fueled with Methyl Esters of Karanja Oil

2014 ◽  
Vol 532 ◽  
pp. 491-495
Author(s):  
R. Sarala ◽  
M. Rajendran ◽  
B Sutharson
Keyword(s):  
Methyl Ester ◽  
Methyl Esters ◽  
Comprehensive Analysis ◽  
Experimental Investigations ◽  
Significant Modification ◽  
Fuel Prices ◽  
Performance And Emissions ◽  
Alternative Sources ◽  
Karanja Oil ◽  
Petroleum Fuels

Recent concerns over the environment, increasing fuel prices and scarcity of its supply have promoted the interest in development of the alternative sources for petroleum fuels. The methyl esters of vegetable oils, known as biodiesel are becoming increasingly popular because of their low environmental impact and potential as a green alternative fuel for diesel engine and they would not require significant modification of existing engine hardware. Methyl ester of Karanja (KME) derived through transesterification process. Experimental investigations have been carried out to examine properties, performance and emissions of different blends ( KB10,KB20, KB30, KB40 and KB50) of KME. However, its diesel blends showed reasonable efficiencies, lower smoke, CO and HC.

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