Author/Authors :
Ronden، نويسنده , , D.M.S. and de Baar، نويسنده , , M. and Chavan، نويسنده , , R. and Elzendoorn، نويسنده , , B.S.Q. and Goodman، نويسنده , , T. and Heemskerk، نويسنده , , C.J.M. and Henderson، نويسنده , , M.A. and Koning، نويسنده , , J.F. and Saibene، نويسنده , , G. and Spaeh، نويسنده , , P. and Strauss، نويسنده , , D.، نويسنده ,
Abstract :
The present design of the ECH (Electron Cyclotron Heating) upper port launcher has been evaluated in light of the ITER remote handling (RH) requirements. Changes to the launcher design associated with the accessibility, maintainability and manageability of replaceable components are presented.
e bolts were placed along the flange of the Blanket Shielding Module (BSM). A hinge mechanism was integrated to simplify the (dis-)mounting of the BSM and a frame with incorporated cooling and actuation lines was suggested for simplified mounting and replacement of the steerable mirrors.
ng the upper port plug upside-down improves maintenance access and component handling. Tools are proposed for manipulation of the port plug and its sub-components.
compatibility analysis can improve a design. Early consideration of RH requirements and implementation of necessary features is therefore vital.
Keywords :
remote handling , ITER , ECH , Upper port launcher
