Toroidal field coil for use in a fusion reactor

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United States of America Patent

PATENT NO 10332640
APP PUB NO 20160232988A1
SERIAL NO

15021932

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Abstract

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A toroidal field coil for generating a toroidal magnetic field in a nuclear fusion reactor includes a toroidal plasma chamber having a central column. The toroidal field coil has a plurality of windings configured to pass through the central column and around the outside of the plasma chamber. Each winding includes a cable having a plurality of stacked high temperature superconductor (HTS) tapes, each HTS tape including one or more layers of a high temperature superconductor material. With the toroidal field coil in place in the reactor, a face of each HTS tape is substantially perpendicular to a direction of maximal neutron flux during reactor operation as the cable passes through the center column.

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Patent Owner(s)

Patent OwnerAddress
TOKAMAK ENERGY LTD173 BROOK DRIVE MILTON ABINGDON OXFORDSHIRE OX14 4SD UNITED KINGDOM

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ball, Steven Abingdon, GB 20 787
Gryaznevich, Mikhail Abingdon, GB 7 29
Hawksworth, David Abingdon, GB 9 39
Kingham, David Oxford, GB 11 23
Melhem, Ziad Abingdon, GB 1 11
Sykes, Alan Wantage, GB 6 33

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