Studying gasification of paraffin based fuels upon blowing by moderate temperature air flow

摘要

Results of studying the behavior of mixes of paraffin with various additives in the conditions of intensive blowing at pressure of 10 atm by hot air with temperature 470 - 500 K are presented in this work. In experiments, 10% by mass additives of stearic acid, Alex nanoaluminum, aluminum hydride, boron and mechanoactivated AlB_2 were used. Experiments were performed using the samples of cylindrical form with the central channel. By means of the microwave gauge of original design the diameter of a sample bore was measured during the experiment in real time with subsequent calculation of regression rate. In addition the measurements of a temperature profile in the condensed phase were taken. The estimation of surface temperature using energy balance was made.