Technological Decision to Renewable Energy Usage Biogas for Off-grid Systems Consumption

Abstract

Abstract. This paper presents the results of the energy experiments based on electrochemical researches and the thermodynamic calculations, which are carried out on the hydrogenous fuel with the residual content of methane obtained from biogas selected organic waste. Energy indicators are examined in comparison to electrolysis hydrogen. The use of technical and electro physical indicators together with parameters of the fuel operating allowed assessing energy efficiency the module reformer -fuel cell running on a non-standard hydrogenous fuel. Numerical characteristic the efficiency of workflows fuel system reformer -fuel cell is about 39%. To operate the power installation with a predetermined capacity amount used of hydrogenous fuel is comparable to required electrolysis hydrogen amount. Shown the possibility of creation the systems of power supply based on new hydrogen technologies using renewable energy resources local waste. Confirms the relatively high efficiency the usage of hydrogenous fuel for the tasks of off-grid systems consumption.

Control of air pollution caused by vehicular emissions

“…The following approach should be used to estimate the concentrations of car emissions in the atmosphere [6,8,10]:  To consider the value of emissions and fuel consumption at different speeds and in driving cycles of single vehicles in traffic flow.  Taking into account emissions and fuel consumption caused by traffic flow on certain road parts (on stages and intersections).…”