Results 61 to 70 of about 317,739 (238)

A Charge Possibility of an Unfueled Prechamber and Its Fluctuating Phenomenon for the Spark Ignited Engine

Energies, 2020
The demand for internal combustion engines remains high for mobile power sources in all fields due to their low costs, running distance capacity, charging reliability, and heavy driving durability.
Nyamsuren Gombosuren, Ogami Yoshifumi, Asada Hiroyuki   +2 more
doaj   +1 more source

Development of EPA aircraft piston engine emission standards [PDF]

, 1976
Piston engine light aircraft are significant sources of carbon monoxide in the vicinity of high activity general aviation airports. Substantial reductions in carbon monoxide were achieved by fuel mixture leaning using improved fuel management systems ...
Houtman, W.
core   +1 more source

Analysis of auto-ignition of heated hydrogen-air mixtures with different detailed reaction mechanisms [PDF]

, 2011
Auto-ignition processes of hydrogen, diluted with nitrogen, in heated air are numerically investigated by means of an unsteady laminar flamelet approach in mixture fraction space. The focus is on the auto-ignition delay time and the most reactive mixture
Merci, Bart, Stankovic, Ivana
core   +1 more source

The Role of Liquid Fuels Channel Configuration on the Combustion inside Cylindrical Mesoscale Combustor

Journal of Combustion, 2017
This research intended to investigate combustion of liquid fuel in 3.5 mm inner diameter quartz glass tube mesocombustor, based on liquid film evaporation by using heat recirculation. The mesocombustor has a copper section for heating and evaporating the
Achmad Fauzan Hery Soegiharto, I. N. G. Wardana, Lilis Yuliati, Mega Nursasongko   +3 more
doaj   +1 more source

Development of the premixing injector in burner system [PDF]

, 2013
The alternative fuel is good attention especially for renewable and prevention energy such as biodiesel. Biodiesel fuel (BDF) has a potential for external combustion. BDF is one of the hydrocarbon fuels.
Sies, Mohamad Farid
core  

Combustion Characteristics for Turbulent Prevaporized Premixed Flame Using Commercial Light Diesel and Kerosene Fuels

Journal of Combustion, 2014
Experimental study has been carried out for investigating fuel type, fuel blends, equivalence ratio, Reynolds number, inlet mixture temperature, and holes diameter of perforated plate affecting combustion process for turbulent prevaporized premixed air ...
Mohamed S. Shehata, Mohamed M. ElKotb, Hindawi Salem   +2 more
doaj   +1 more source

Experimental Study on the Effects of Air Supply Control on Combustion and Emissions Performance at Medium and Low Load for a Dual-Fuel Diesel Engine

Energies, 2018
Lowering the amount of excess air is believed to increase the density of the air-fuel mixture and help improve the combustion rate for compression ignition engines.
Yu-Hui Peng, Yu-Peng Huang, Jia-You Tang, Qi-Feng Huang, Yi-Ran Huang   +4 more
doaj   +1 more source

Effect of Valve Timing and Excess Air Ratio on Torque in Hydrogen-Fueled Internal Combustion Engine for UAV

Energies, 2019
In this study, in order to convert a 2.4 L reciprocating gasoline engine into a hydrogen engine an experimental device for supplying hydrogen fuel was installed. Additionally, an injector that is capable of supplying the hydrogen fuel was installed.
Cheolwoong Park, Wonah Park, Yongrae Kim, Young Choi, Byeungjun Lim   +4 more
doaj   +1 more source

Combustion and specific fuel consumption evaluation of a single-cylinder engine fueled with ethanol, gasoline, and a hydrogen-rich mixture

Case Studies in Thermal Engineering
This study evaluates the effects of adding a hydrogen gaseous mixture (HGM) to primary fuel in a single cylinder research engine (SCRE). Storage and transportation of high-purity hydrogen limit the application of this gas.
Lucimar Venancio Amaral, Augusto César Teixeira Malaquias, Marco A. Fraga, Ricardo Belchior Torres, Rita C.O. Sebastião, Fabrício J.P. Pujatti   +5 more
doaj   +1 more source

Imaging of fuel mixture fraction oscillations in a driven system using acetone PLIF [PDF]

, 2004
Measurements of fuel mixture fraction are made for a jet flame in an acoustic chamber. Acoustic forcing creates a spatially-uniform, temporally-varying pressure field which results in oscillatory behavior in the flame .
Culick, F. E. C., Kang, D. M., Pinedo, C., Ratner, A.   +3 more
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