Invention Grant
- Patent Title: Engine architecture using electric machine
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Application No.: US15492521Application Date: 2017-04-20
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Publication No.: US10669950B2Publication Date: 2020-06-02
- Inventor: Kevin A. Dooley
- Applicant: PRATT & WHITNEY CANADA CORP.
- Applicant Address: CA Longueuil
- Assignee: PRATT & WHITNEY CANADA CORP.
- Current Assignee: PRATT & WHITNEY CANADA CORP.
- Current Assignee Address: CA Longueuil
- Agency: Norton Rose Fulbright Canada LLP
- Main IPC: F02C9/48
- IPC: F02C9/48 ; F02C7/275 ; F01D15/10 ; H02K7/14 ; H02K7/18 ; H02K16/04 ; F02C7/06 ; F02C7/22

Abstract:
There is described an oil and fuel control system and method for an engine. The system comprises an electric machine having a single rotor coupled to a dual channel stator comprising a first stator and a second stator, for operating as a motor to generate motive power; a dual channel motor drive unit coupled to the electric machine; a dual channel full authority digital engine control (FADEC) coupled to the dual channel motor drive unit; an oil delivery system comprising an oil pump and oil accessories, coupled to the single rotor of the electric machine; and a fuel delivery system comprising a fuel pump and fuel accessories, coupled to the single rotor of the electric machine.
Public/Granted literature
- US20170218855A1 ENGINE ARCHITECTURE USING ELECTRIC MACHINE Public/Granted day:2017-08-03
Information query
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