General Electric Company

Mackenzie Christopher Hock

Steven Robert Hayashi

Daniel Gene Dunn

Douglas Melton Carper

Douglas Glenn Decesare

Nolan Leander Cousineau

Nathan Carl Sizemore

A shroud segment including a forward radial wall, an aft radial wall and at least one interlocking subcomponent. The forward radial wall, an aft radial wall and the at least one interlocking subcomponent are each formed of a ceramic matrix composite (CMC) including reinforcing fibers embedded in a matrix. The shroud segment further including an interlocking mechanical joint joining each of the forward radial wall and the aft radial wall to the at least one interlocking subcomponent. Methods are also provided for joining the forward radial wall and the aft radial wall to the at least one interlocking subcomponent using an interlocking mechanical joint.

CMC shroud segment with interlocking mechanical joints and fabrication

A turbo machine including an annular liner assembly defining a reverse flow combustion chamber is generally provided. The liner assembly includes a first piece defining an inner diameter (ID) combustor inlet portion, an outer diameter (OD) combustor outlet portion, and an outer diameter turbine shroud portion, in which the first piece defines a substantially solid volume between the inner diameter combustor inlet portion and the outer diameter combustor outlet portion.

Combustor assembly for a turbo machine

Growing community of inventors

Mason, OH, United States of America

Mackenzie Christopher Hock