Alstom Technology Limited

Jean-Daniel Wagnière

Maxim Konter

Matthias Hoebel

Cyrille Bezencon

Bernd Fehrmann

Wilfried Kurz

Wilfrid Kurz

Cyrille Bezençon

A component, especially a hot gas component of a turbomachine, has at least one passage ('), especially a cooling passage, which is embedded in an outer wall () of the component () of the turbomachine and basically extends parallel to the surface () of the component (). The component () has a basic body () and at least one coating () which is applied to the basic body on the outside, and the passage (&#x2032;) on one hand is formed by a cavity which is formed in the basic body (), and on the other hand is closed off towards the surface () of the component () by the coating ().

Hot gas component of a turbomachine including an embedded channel

Method of producing a hot gas component of a turbomachine including an embedded channel

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Boussens, Switzerland

Jean-Daniel Wagnière