First-wall component for a fusion reactor

A first-wall component for a fusion reactor contains at least one heat shield having a first region inclined toward the plasma and a second region lying opposite the first region and formed of a graphitic material. The heat shield has one or more slots that end in the first or second regions and are...

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Bibliographische Detailangaben
Hauptverfasser: Friedrich, Thomas, Plankensteiner, Arno, Schedler, Bertram, Scheiber, Karlheinz, Friedle, Hans-Dieter, Huber, Thomas, Schedle, Dietmar, Zabernig, Anton
Format: Patent
Sprache:eng
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Zusammenfassung:A first-wall component for a fusion reactor contains at least one heat shield having a first region inclined toward the plasma and a second region lying opposite the first region and formed of a graphitic material. The heat shield has one or more slots that end in the first or second regions and are oriented generally in the direction of an axis of the cooling tube. The components suitably cope with the mechanical stresses resulting both from production and from thermal cycling.