Invention Grant
- Patent Title: Integrated strut and turbine vane nozzle arrangement
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Application No.: US15378438Application Date: 2016-12-14
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Publication No.: US10662815B2Publication Date: 2020-05-26
- Inventor: Vincent Paradis , Chris Pater
- 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: F01D25/24
- IPC: F01D25/24 ; F01D9/04 ; F01D5/14 ; F01D5/30 ; F01D25/16
Abstract:
An integrated strut and turbine vane nozzle (ISV) arrangement according to an embodiment, includes a single-piece interturbine duct (ITD) and a plurality of vane nozzle segments removably attached to the ITD. Vane airfoils of the vane nozzle segments in combination with trailing edge portions of the struts, form a vane nozzle integrated with the ITD.
Public/Granted literature
- US20170089221A1 INTEGRATED STRUT AND TURBINE VANE NOZZLE ARRANGEMENT Public/Granted day:2017-03-30
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