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News & Media

Latest ITER Newsline

  • Real-time collaboration delivers for fusion computing

    A key computing system for ITER is now being trialled at the European tokamak JET, following collaboration betweenteams at the UK's Culham Centre for Fusion Ene [...]

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  • "Dummy" winding takes shape

    As orange lights flash and machines softly hum, layer one of a 'dummy' pancake winding (the building block of a poloidal field coil) is taking shape on the wind [...]

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  • As big (and heavy) as a whale

    It was pouring when the two 35-metre-long quench tanks were delivered to the ITER site at 2:12 a.m. on Thursday 24 November. And it was still raining heavily on [...]

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  • A passage to India

    108 days, 10,200 kilometres, 16 countries, and only two flat tires. These are the remarkable statistics of a no-less-remarkable journey: a father and son who tr [...]

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Of Interest

See archived articles

Support and transport - that's what cryostat frames are for

 (Click to view larger version...)
Indian contractor Larsen & Toubro has completed the welding, non-destructive examination and trial assembly of this 30-metre transportation frame for the ITER cryostat. It will now be disassembled and shipped in sections to the ITER site.

Three steel frames like this will be necessary to support components, jigs and fixtures during the cryostat assembly process. The 30 x 30 metre assembly platforms will also act as transporters for the completed cryostat sections.

The first-completed section, the cryostat base, will be stored in the on-site Cryostat Workshop and later transported to the Assembly Hall cleaning facility and, beyond, to installation in the Tokamak Pit. The lower and upper cylinders will be stored on the platform on their frames until needed for in-pit assembly.

The fourth segment of the cryostat—the top lid—will most probably be assembled on the frame that had originally served the cryostat base.


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