Installation Study on ITER Lower CC In-Pit ICFs

摘要

In the R&D process of the ITER lower correct coil (CC) in-pit in-cryostat-feeders (ICFs) system, various machining tasks and assembly procedure have been studied. The lower CC ICFs contains six feeder rings and six vertical extensions, for the on-site assembly, the convenient temporary supports and assembly tool is designed. This paper introduced the design of the lower CC in-pit ICFs and the basic assembly procedure on ITER site, the tool required for the site assembly is also recommend.