Determination of training conditions of fire-fighters in mobile training complexes

Abstract

The conditions created during training of firefighters in the mobile training complex of the Polish company «Egeria group» are considered. Currently, the determination of the parameters of the gas environment created by the combustion of pure propane (C3H8 ), vaseline oil and nitrogen oxide (N2 O) over a period of time remains a problematic issue. At the same time, the conditions, which are created when combustion in such cameras, namely, the approximate temperature, the composition of combustion products, their volume during training in mobile training systems remain unexplored. The determination of the amount of combustion products was carried out by solving the equations for determining the material balance of the process of combustion of propane at the maximum temperature created by the mobile training complex and room temperature. As the calculations performed in the mobile training complex during the burning of propane to obtain a high temperature, the oxygen concentration in the air will remain safe – 20.16%. This will gradually increase the content of СО2 , N2 and H2O vapour, since the composition of the products of combustion in the percentage ratio will be: СО2= 11.63%; H2O = 15.5%; N2 = 72.87%.