Author/Authors :
Utin، نويسنده , , Yu. and Ioki، نويسنده , , K and Komarov، نويسنده , , V and Krylov، نويسنده , , V and Kuzmin، نويسنده , , E and Labusov، نويسنده , , I and Miki، نويسنده , , N and Onozuka، نويسنده , , M and Rozov، نويسنده , , V and Sannazzaro، نويسنده , , G and Tesini، نويسنده , , A and Yamada، نويسنده , , M and Barthel، نويسنده , , Th، نويسنده ,
Abstract :
The equatorial and the upper port structures are the most loaded among those of the ITER-FEAT vacuum vessel (VV). For all of these ports, the VV closure plate and the in-port components are integrated into the port plug. The plugs/port structures are affected by plasma events and must withstand high mechanical loads. Based on typical port plugs, this paper presents the conceptual design of the port structures (with emphasis on the supporting system), and the results of analyses performed.
