Patent ID: 8413444

Claim:
A gas turbine engine fuel heat shield, comprising: a gas turbine engine fuel heat shield body formed from a generally elongated member having a first collar at a first end and a second collar at a second end opposite to the first end, wherein the first collar extends radially outward beyond outer surfaces of other portions of the gas turbine engine fuel heat shield body; at least one recess in an outer surface of the generally elongated member between the first collar and the second collar; a sleeve positioned around the generally elongated member and radially outward of the at least one recess to form at least one chamber between the generally elongated member and the sleeve; a first standoff member in contact with the first collar and positioned between the first collar and the second collar; wherein the sleeve extends from the first standoff member to the second end at the second collar; and at least one seal in contact with an axial surface at the second end of the generally elongated member, which is at an opposite end from the first collar at the first end, and in contact with the sleeve to seal the sleeve to the generally elongated member within a cavity in a turbine component.