Steam reforming reactor-a gas system using an auxiliary pipe supplying solid particles for densely loading a catalyst in a bayonet pipe for an exchanger

摘要

The present invention describes a device and a method for dense and homogeneous loading of catalyst into the annular space 4 of bayonet tubes defined by an external tube 6 and an internal tube 5 used in a steam reforming reactor, said device using a rigid auxiliary tube 7 for introducing solid particles into said annular zone 4.