Invention Grant
- Patent Title: Turbine clearance control system
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Application No.: US17471373Application Date: 2021-09-10
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Publication No.: US11566532B2Publication Date: 2023-01-31
- Inventor: Agostino Scialpi , Daniele Coutandin , Matteo Renato Usseglio , Giuseppe Greco
- Applicant: GE Avio S.r.l.
- Applicant Address: IT Rivalta di Turin
- Assignee: GE Avio S.r.l.
- Current Assignee: GE Avio S.r.l.
- Current Assignee Address: IT Rivalta di Turin
- Agency: McGarry Bair PC
- Priority: IT102020000030020 20201204
- Main IPC: F01D11/24
- IPC: F01D11/24 ; B33Y80/00 ; F01D11/18 ; F01D25/14
Abstract:
A turbine clearance control system is provided. The turbine clearance control system includes a cooling air source and a turbine casing surrounding a portion of a turbine, wherein the turbine casing defines an integral cooling duct within the turbine casing, the integral cooling duct including apertures on an interior surface of the turbine casing.
Public/Granted literature
- US20220178267A1 TURBINE CLEARANCE CONTROL SYSTEM Public/Granted day:2022-06-09
Information query
IPC分类:
