Invention Grant
- Patent Title: Rotor assembly and electrodynamic machine with axial vents for heat transfer
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Application No.: US15386561Application Date: 2016-12-21
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Publication No.: US10476332B2Publication Date: 2019-11-12
- Inventor: Nicholas G. Lang
- Applicant: Siemens Industry, Inc.
- Applicant Address: US GA Alpharetta
- Assignee: SIEMENS INDUSTRY, INC.
- Current Assignee: SIEMENS INDUSTRY, INC.
- Current Assignee Address: US GA Alpharetta
- Main IPC: H02K1/32
- IPC: H02K1/32 ; H02K17/16
Abstract:
A rotor assembly for an electrodynamic machine includes a lamination section with rotor laminations formed to define annular arrays of axial vents and rotor slots, with rotor conductor bars being disposed in the rotor slots, an end connector supported by the rotor conductor bars, wherein an axial space is formed between the end connector and the lamination section, and an annular guiding element arranged in the axial space between the end connector and the lamination section for guiding a cooling fluid flow in an axial direction.
Public/Granted literature
- US20180175687A1 ROTOR ASSEMBLY AND ELECTRODYNAMIC MACHINE WITH AXIAL VENTS FOR HEAT TRANSFER Public/Granted day:2018-06-21
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