Ge Infrastructure Technology, LLC

Johnathan Ray Wallen

Ibrahim Sezer

Bradley James Miller

Daniel Robert Burnos

Katherine Courtlyn Macmanus

The present disclosure provides a turbine shroud with a cooling circuit and turbomachine with the subject turbine shroud. The turbine shroud includes a body with a rib thereon. The rib extends between a first and second sidewall of the body, the sidewalls extending between a forward end and an aft end of the body. The body is coupled to a turbomachine casing or an intermediate component for coupling the body to the turbomachine casing. A cooling circuit within the body is in fluid communication with a cooling chamber adjacent the body. The cooling circuit includes a plurality of inlet passages extending through the rib of the body, and a plurality of outlet passages fluidly coupled to the inlet passage and extending through an external surface of the body. The cooling circuit also includes a first plenum within the rib and in fluid communication with the plurality of inlet passages.

Turbine shroud and turbomachine with cooling circuit

The present disclosure provides a turbine shroud with a cooling circuit and turbomachine with the subject turbine shroud. The turbine shroud includes a body with a structural member thereon. The body is coupled to a turbomachine casing or an intermediate component for coupling the body to the turbomachine casing. A cooling circuit within the body is in fluid communication with a cooling chamber adjacent the body. The cooling circuit includes an inlet passage extending through the structural member of the body, and an outlet passage fluidly coupled to the inlet passage and extending through an external surface of the body.

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Greenville, SC, United States of America

Johnathan Ray Wallen