The scope of the CORE concept is the development of an action-ready economically viable technical solution to mitigate the environmental, and societal effects of green house gas emissions (GHG) resulting from internal combustion (IC) engines. The developed and proposed technology has been deemed Combustion of Optimized Reactivity in Engines, or CORE for short. In the United States, the transpor...

Fuel type and composition affect tailpipe emissions secondary aerosol production from mobile sources. This study assessed the influence of gasoline fuels with varying levels aromatics ethanol on primary formation a flexible fuel vehicle equipped port injection engine. The was exercised over LA92 US06 driving cycles using chassis dynamometer. Secondary potential measured fast oxidation flow reac...

For SOFCs to be main means of power generation, they should be able to exploit wide variety of fuels. Among Ni-cermets, Ni-YSZ is the state-of-the-art materials for the anode in SOFC which is the fuel electrode. But sulphur impurity present in different gaseous fuels (e.g Biogas), depending on its concentration, is highly poisonous to the stability and electrochemical performance of the Ni cata...

As the demand for powerful, light energy sources continues to grow, traditional electrochemical batteries are no longer sufficient and combustion-based power generation devices have become an attractive alternative due their high density, compact size, fast recharging time long service life. While most research on miniature-scale combustors has focused gaseous fuels, use of commonly available l...

The catalytic-rich/gaseous-lean (R/L) combustion concept was investigated experimentally and numerically for syngas fuels with H2:CO volumetric ratios 1:0, 4:1 1:2, catalytic-rich stoichiometries ?rich = 2–10 (including operation without air), pressure of 8 bar air preheat 673 K. Experiments were performed in a subscale R/L burner optical access to both gaseous-lean stages. OH-PLIF monitored th...

Non-volatile Particulate Matter (nvPM) from aircraft gas turbine engines are harmful to both human health and the environment, but can be significantly reduced by using low aromatic Sustainable Aviation Fuel (SAF). As part of Horizon 2020 funded JETSCREEN (JET fuel SCREENing optimisation platform for alternative fuels) project, nvPM gaseous emissions were characterised regulatory compliant samp...

The problems of energy efficiency production along with improving the environmental safety enterprises are becoming increasingly relevant. One ways to solve these is implemention effective technologies, which include microflare incineration technology (MIT-technology) gaseous fuels. use MIT- technology, in addition a significant reduction harmful emissions into atmosphere, can simultaneously in...

the flame propagation through a coal dust-air mixture in a spherical vessel was studied by means of a one-dimensional, arrhenius-type kinetics and quasi-steady model. the model includes the evaporation of the volatile matter of dust particles into a known gaseous fuel (methane) and the single-stage reaction of the gas-phase combustion. effect of venting devices as safety idea and the radiation ...

Abstract This study is dedicated to investigations of the working process in a dual-fuel low-emission combustion chamber for floating vessel’s gas turbine. As object research, turbine with partial premixing fuel and air inside outer inner radial-axial swirls was chosen. The method research based on numerical solution system differential equations which represent physical mass energy conservatio...