Author/Authors :
S.A. and Pistunovich، نويسنده , , V.I and Pigarov، نويسنده , , A.Yu and Busnyuk، نويسنده , , A.O and Livshits، نويسنده , , A.I and Notkin، نويسنده , , M.E and Samartsev، نويسنده , , A.A and Borisenko، نويسنده , , K.L and Darmogray، نويسنده , , V.V and Ershov، نويسنده , , B.D and Filippova، نويسنده , , L.V and Mudugin، نويسنده , , B.G and Odintsov، نويسنده , , V.N and Saksagansky، نويسنده , , G.L and Serebrennikov، نويسنده , , D.V، نويسنده ,
Abstract :
A gas pumping system for ITER, improved by implementation of superpermeable membranes for selective hydrogen isotope exhaust, is considered. A study of the pumping capability of a niobium membrane for a hydrogen-helium mixture has been performed.
Carlo simulations of gas behaviour for the experimental facility and fusion reactor have been done. The scheme of the ITER pumping system with the membranes and membrane pumping technology was considered. The conceptual study the membrane pump for the ITER was done. This work gives good prospects for the membrane pumping use in ITER to reduce the total inventory of tritium necessary for reactor operation.
