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News & Media

Latest ITER Newsline

  • Vacuum vessel repair | A portfolio

    Whether standing vertically in the Assembly Hall or lying horizontally in the former Cryostat Workshop now assigned to component repair operations, the non-conf [...]

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  • European Physical Society | ITER presents its new plans

    The new ITER baseline and its associated research plan were presented last week at the 50th annual conference of the European Physical Society Plasma Physics Di [...]

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  • Image of the week | The platform's quasi-final appearance

    Since preparation work began in 2007 on the stretch of land that was to host the 42-hectare ITER platform, regular photographic surveys have been organized to d [...]

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  • Cryopumps | Preparing for the cold tests

    Before being delivered to ITER, the torus and cryostat cryopumps are submitted to a  comprehensive series of factory acceptance tests. This is not sufficie [...]

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  • Fusion technologies | Closing a fusion schism

    Historically, inertial confinement and magnetic confinement approaches to fusion have been parallel, separate processes. The ITER Private Sector Fusion Workshop [...]

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Of Interest

See archived entries

ITER NEWSLINE -

Image of the week

Designed for a strong embrace

Contrary to most components, the 110-tonne central solenoid modules cannot be equipped with lifting rings—drilling into the module is impossible and there is no space to place the attachments. As a consequence, US ITER has designed a unique tool that will clutch the module and secure it in its hold by exerting a strong radial force from the outside.

The wedge pads in the lifting fixture will clutch the module by exerting a radial force of 220 kN (kilonewtons) each. (Click to view larger version...)
The wedge pads in the lifting fixture will clutch the module by exerting a radial force of 220 kN (kilonewtons) each.
Nine rectangular wedge pads located at the bottom of the "lifting fixture" (five are clearly visible in this image) will each exert a force of 220 kN (kilonewtons) on the module as it is lifted and moved from the temporary table to the assembly platform.

From November 2021 to January 2022, the teams practiced this delicate operation in the free space inside the Cryostat Workshop. Last week, the lifting fixture was moved to the Assembly Hall area dedicated to central solenoid activity. The installation of the first module on the assembly platform is scheduled during the last days of April.

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