Invention Grant
- Patent Title: Integrated strut and vane arrangements
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Application No.: US13961136Application Date: 2013-08-07
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Publication No.: US09835038B2Publication Date: 2017-12-05
- Inventor: Vincent Paradis , John Walter Pietrobon , Richard L. Bouchard
- Applicant: Pratt & Whitney Canada Corp.
- Applicant Address: CA Longueuil, QC
- Assignee: PRATT & WHITNEY CANADA CORP.
- Current Assignee: PRATT & WHITNEY CANADA CORP.
- Current Assignee Address: CA Longueuil, QC
- Agency: Norton Rose Fulbright Canada LLP
- Main IPC: F01D9/04
- IPC: F01D9/04 ; F01D25/24
Abstract:
In an integrated strut and turbine vane nozzle (ISV) configuration, lug/slot or tag/groove arrangements may be provided between an interturbine duct (ITD) of the ISV and a vane ring of the ISV such that struts of the ITD and associated vanes are angularly positioned to form integrated strut-vane airfoils, reducing mismatch at the integration.
Public/Granted literature
- US20150044032A1 INTEGRATED STRUT AND VANE ARRANGEMENTS Public/Granted day:2015-02-12
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