System of spectrally pure hydrogen inflow for Uragan-3M torsatron

The simple construction of a diffusion Pd-membrane module system for spectrally pure hydrogen inflow was suggested and simulation experiments with experimental module were carried out.The tests on the special stand and in the U-3M vacuum vessel have showed such performances of the experimental module at T=650 degree C and 1 at. hydrogen pressure:power for heating is approx 200 watt, hydrogen flow through membrane Q approx 1 Torr.1/s (specific hydrogen flow through membrane q approx 5 centre dot 10-2 Torr.1/s.cm2).The preliminary results obtained in this work have given the possibility to start the work design and construction of the system for inflow of spectrally pure hydrogen for the U-3M torsatron.Some details of this system are presented