Invention Grant
- Patent Title: Method and apparatus for cooling a rotor assembly
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Application No.: US17159657Application Date: 2021-01-27
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Publication No.: US11682947B2Publication Date: 2023-06-20
- Inventor: Anirban Chatterjee , Mamatha Ramakrishnaiah , Samir Dey , Mohammad Khaja Mohiddin Shaik , Balamurugan Sridharan , Rajendra Vishwanath Pawar , Xiaochuan Jia
- Applicant: GE AVIATION SYSTEMS LLC
- Applicant Address: US MI Grand Rapids
- Assignee: GE Aviation Systems LLC
- Current Assignee: GE Aviation Systems LLC
- Current Assignee Address: US MI Grand Rapids
- Agency: McGarry Bair PC
- Main IPC: H02K9/193
- IPC: H02K9/193 ; B64D33/08 ; F01D15/10 ; H02K7/18 ; H02K9/19 ; H02K1/32 ; H02K3/24
Abstract:
A method and apparatus for a rotor assembly. The rotor assembly includes a rotor core having a rotatable shaft and defining at least one rotor post, a winding wound around the post that defines an end turn, and at least one coolant conduit defined in part by an end support and in a thermally conductive relationship with a portion of the winding.
Public/Granted literature
- US20210249933A1 METHOD AND APPARATUS FOR COOLING A ROTOR ASSEMBLY Public/Granted day:2021-08-12
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