Results 11 to 20 of about 2,591,280 (352)

Multiple Fuel Injection Strategies for Compression Ignition Engines

Energies, 2022
Until the early 1990s, the predominant method of fuel delivery for compression ignition engines was the mechanical pump-line-nozzle system. These systems typically consisted of a cam-driven pump that would send pressurized fuel to the fuel injectors ...
Tyler Simpson, Christopher Depcik
doaj   +1 more source

Concept of Vibroacoustic Diagnostics of the Fuel Injection and Electronic Cylinder Lubrication Systems of Marine Diesel Engines

Polish Maritime Research, 2022
Although direct measurements of the fuel injection pressure and the travel of the injector needle in conjunction with measurements of the valve train mechanism timing can provide complete diagnostic information about the technical conditions of the fuel ...
R. Varbanets, O. Shumylo, A. Marchenko, D. Minchev, V. Kyrnats, V. Zalozh, N. Aleksandrovska, Roman Brusnyk, Kateryna Volovyk   +8 more
semanticscholar   +1 more source

Detailed Injection Strategy Analysis of a Heavy-Duty Diesel Engine Running on Rape Methyl Ester

Energies, 2021
Using biodiesel fuel in diesel engines for heavy-duty transport is important to meet the stringent emission regulations. Biodiesel is an oxygenated fuel and its physical and chemical properties are close to diesel fuel, yet there is still a need to ...
Nikita Zuev, Andrey Kozlov, Alexey Terenchenko, Kirill Karpukhin, Ulugbek Azimov   +4 more
doaj   +1 more source

An experimental assessment on the influence of high fuel injection pressure with ternary fuel (diesel–mahua methyl ester–pentanol) on performance, combustion, and emission characteristics of common rail direct injection diesel engine

Environmental science and pollution research international, 2021
Optimization of fuel injection strategies can maximize the utilization of ternary fuel by addressing the issues concerning fuel consumption, engine performance, and exhaust gas emission.
J. Ramachander, S. K. Gugulothu, G. Sastry, Burra Bhsker   +3 more
semanticscholar   +1 more source

Experimental Investigation on the Effects of Injection Parameters on the Air-Assisted Diesel Spray Characteristics

International Journal of Aerospace Engineering, 2022
The air-assisted fuel injection (AAFI) system may be installed in the spark ignition aviation piston engine for the atomization of heavy fuels. However, studies on the effects of injection parameters on the spray characteristics are insufficient, which ...
Bingxuan Du, Zhenfeng Zhao
doaj   +1 more source

Computational study of diesel injection strategies for methane-diesel dual fuel engine

Cleaner Engineering and Technology, 2022
Methane-diesel dual fuel engine is an effective solution for partial replacement of conventional diesel fuel and pollutant reduction in compression ignition engine.
Gaurav Tripathi, Priybrat Sharma, Atul Dhar   +2 more
doaj   +1 more source

Influence of Environment-Friendly Fuel Additives and Fuel Injection Pressure on Soot Nanoparticles Characteristics and Engine Performance, and NOX Emissions in CI Diesel Engine

Journal of Advanced Research in Fluid Mechanics and Thermal Sciences, 2021
Next generation of fuels and injection technology system are growing attention in the transportation sector. The effects of castor oil of biodiesel (C30D) and two conditions (500 bar and 1000 bar) of fuel injection pressure (FIP) on soot nanoparticles ...
Mohammed A. Fayad, Amera A. Radhi, Salman Hussien Omran, Farag Mahel Mohammed   +3 more
semanticscholar   +1 more source

FEATURES OF APPLICATION OF GAS FUEL IN VEHICLES WITH DIRECT FUEL INJECTION

Вестник СибАДИ, 2017
The article reveals the problems of using gas fuel in vehicles with direct fuel injection. Based on the analysis of car sales, the authors found that cars with direct fuel injection are in high demand out of the market of vehicles with a distributed ...
M. V. Banket
doaj   +1 more source

Visualization Investigation of the Influence of Chamber Profile and Injection Parameters on Fuel Spray Spreading in a Double-Layer Diverging Combustion Chamber for a DI Diesel Engine

Energies, 2018
The double-layer diverging combustion chamber (DLDC chamber) aims to improve the fuel–air mixing formation and promote in-cylinder air utilization by changing fuel spray spreading characteristics.
Yao Fu, Liyan Feng, Hua Tian, Wuqiang Long, Dongsheng Dong, Xianyin Leng   +5 more
doaj   +1 more source

Study on Premixed Combustion in a Diesel Engine with Ultra-multihole Nozzle

Journal of Combustion, 2011
This study proposed a new low-temperature premixed combustion mode to achieve the simultaneous reduction of NOx and soot emissions in a volume production diesel engine of CA6DF by reconstructing key systems. Some developments of this diesel engine are as
Xuelong Miao, Guiyang Zhang, Yusheng Ju, Xianyong Wang, Jian-hai Hong, Jin-bao Zheng, Xinqi Qiao, Zhen Huang   +7 more
doaj   +1 more source