Invention Grant
US08381509B2 Method and system for starting a turboshaft engine by cold weather
有权
寒冷天气启动涡轮轴发动机的方法和系统
- Patent Title: Method and system for starting a turboshaft engine by cold weather
- Patent Title (中): 寒冷天气启动涡轮轴发动机的方法和系统
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Application No.: US12596976Application Date: 2008-04-14
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Publication No.: US08381509B2Publication Date: 2013-02-26
- Inventor: Guillaume Bulin , Pierre Jacquet Francillon
- Applicant: Guillaume Bulin , Pierre Jacquet Francillon
- Applicant Address: FR Toulouse
- Assignee: Airbus Operations SAS
- Current Assignee: Airbus Operations SAS
- Current Assignee Address: FR Toulouse
- Agency: Dickinson Wright PLLC
- Priority: FR0702921 20070423
- International Application: PCT/FR2008/000514 WO 20080414
- International Announcement: WO2008/142287 WO 20081127
- Main IPC: B63H11/00
- IPC: B63H11/00
Abstract:
A method for starting up an aircraft turbine engine using an electric starter is provided. The aircraft turbine engine is provided with at least one hydraulic fluid circuit for lubricating the aircraft turbine engine, the aircraft turbine engine lubricating circuit is provided with a temperature-regulating section that is able to remove the heat generated by the aircraft turbine engine when the aircraft turbine engine is running, the electric starter is provided with at least one hydraulic fluid circuit for lubricating parts of the electric starter, and the lubricating circuit of the electric starter is provided with the temperature-regulating section that is able to remove the heat emitted by the electric starter when the lubricating circuit of the electric starter is operating.
Public/Granted literature
- US20100107648A1 Method and System for Starting a Turboshaft Engine by Cold Weather Public/Granted day:2010-05-06
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