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US 2021/0277804 A1Published application
Exhaust diffuser strut for reducing flow separation
AssigneeDoosan Heavy Industries Construction Co., Ltd
InventorsIk Sang LEE, Willy Hofmann
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Abstract
A strut provided in an exhaust diffuser and having an airfoil-shaped cross-section is provided. The strut may include a cut portion configured to be formed in a trailing edge in a span direction. The cut portion is configured to provide a stepped portion in at least a portion of the trailing edge.
Claims20
A strut provided in an exhaust diffuser and having an airfoil-shaped cross-section, the strut comprising:
- a cut portion configured to be formed in a trailing edge of the strut in a span direction,
- wherein the cut portion is configured to provide a stepped portion in at least a portion of the trailing edge.
An exhaust diffuser comprising:
- a cylindrical hub;
- a conical casing provided outside and concentric with the cylindrical hub;
- and
- a strut configured to connect and support the cylindrical hub and the conical casing,
- wherein the strut comprises a cut portion configured to be formed in a trailing edge in a span direction, and the cut portion is configured to provide a stepped portion in at least a portion of the trailing edge.
2 more elements
Dependencies are inferred from the claim text.