COMPOSANT A GEOMETRIE VARIABLE POUR UNE STRUCTURE A GRANDE DIMENSION ET PROCEDE D'ASSEMBLAGE

The present invention relates to a component of a large structure, in particular a thermonuclear fusion reactor, intended for being subjected to a multiplicity of thermal flows and/or a stream of high-energy particles which can reach at least 1 MW/m2 and for withstanding a multiplicity of mechanical...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: BOUCHARD, OLIVIER, CONCHON, DENIS, BARBAZAN, JEAN MARIE, BUCCI, PHILIPPE
Format: Patent
Sprache:fre
Schlagworte:
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:The present invention relates to a component of a large structure, in particular a thermonuclear fusion reactor, intended for being subjected to a multiplicity of thermal flows and/or a stream of high-energy particles which can reach at least 1 MW/m2 and for withstanding a multiplicity of mechanical and/or thermal stresses. The invention also relates to a reliable and inexpensive method for assembling said component. Said component is provided with a stack comprising a multiplicity of layers of materials including at least one layer of beryllium and is mainly made up of an assembly of elementary elements which are smaller than 1/100 of the size of said component, placed side by side and assembled according to an atomic diffusion welding method. Each elementary element is provided with a stack comprising a multiplicity of layers (3) of materials including at least one layer of beryllium (2). The component is intended for covering the vacuum chamber of a reactor, in particular a thermonuclear fusion reactor.