Patent ID: 7810334

Claim:
A transition duct having an inlet opening and an outlet opening and a body portion extending between said inlet and outlet openings at respective inlet and outlet ends, said inlet opening defining a generally circular cross-section for said body portion and having a geometric center, said body portion having an internal profile substantially in accordance with coordinate values X, Y and Z at sections defined by a respective angle θ, as set forth in Table 1, where each of said X, Y and Z coordinates are taken at a sweep angle θ passing through said section origin and measured from a first plane defined by said inlet end and increasing toward a second plane defined by said outlet end, said first plane and said section planes intersecting at an angle origin line about which said angle θ is measured, said X and Y coordinate values are determined relative to a section origin at a substantially central geometric location within each respective section, and said Z coordinate values are measured along a Z-axis extending perpendicular to said first plane, and having an origin at the center of said generally circular inlet opening and increasing toward said outlet end.