Set up of an experimental apparatus for the study of fragmentation of solid fuels upon severe heating


Senneca O., Allouis C. G., Chirone R., Russo S.

EXPERIMENTAL THERMAL AND FLUID SCIENCE, cilt.34, sa.3, ss.366-372, 2010 (SCI-Expanded) identifier identifier

Özet

An experimental apparatus has been developed in order to perform tests of primary fragmentation of solid fuels under severe heating conditions. The device is a modified heated strip reactor, capable to reach 2000 degrees C in less than 0.2 s. Particles are laid on the strip and pyrolysed under inert or moderately oxidizing conditions. The char particles and their fragments, generated upon pyrolysis, can be recovered and analysed to assess the fragmentation propensity of the fuel.