Pratt-whitney Canada Corp

Dan Titirica

Kian McCaldon

Honza Stastny

Sri Sreekanth

Jakub Strzepek

A floating collar assembly for a gas turbine engine combustor includes a ferrule having a peripheral wall and a recessed surface bounded by the peripheral wall, the recessed surface of the ferrule including a particulate collecting groove adjacent the peripheral wall, and a cap secured to the peripheral wall of the ferrule. The recessed surface of the ferrule, an interior surface of the cap and the peripheral wall of the ferrule define a cavity. A floating collar is disposed within the cavity and includes a peripheral flange inwardly spaced a distance from the peripheral wall of the ferrule.

Growing community of inventors

Mississauga, Canada

Dan Titirica