Invention Application
US20140373552A1 METHOD AND SYSTEM FOR STARTING UP AN AIRCRAFT TURBOMACHINE BY REAL-TIME REGULATION OF AIR FLOW
审中-公开
通过实时调节空气流量来启动飞机涡轮机的方法和系统
- Patent Title: METHOD AND SYSTEM FOR STARTING UP AN AIRCRAFT TURBOMACHINE BY REAL-TIME REGULATION OF AIR FLOW
- Patent Title (中): 通过实时调节空气流量来启动飞机涡轮机的方法和系统
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Application No.: US14314496Application Date: 2014-06-25
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Publication No.: US20140373552A1Publication Date: 2014-12-25
- Inventor: Patrick Zaccaria , Philippe Chareyre , Pio Fernandez-Lopez , Carlos Casado-Montero
- Applicant: Airbus Operations (SAS) , Airbus Operations S.L.
- Priority: FR201356053 20130625
- Main IPC: F02C7/277
- IPC: F02C7/277
Abstract:
The start-up system comprises a control loop, which regulates in real time the opening of a valve of an air feed of a start-up turbine based on the current measured speed of rotation of a rotor of the turbomachine and a predetermined speed value, said start-up turbine being capable of turning the rotor of the turbomachine for the purpose of the start-up.
Public/Granted literature
- US10041414B2 Method and system for starting up an aircraft turbomachine by real-time regulation of air flow Public/Granted day:2018-08-07
Information query
IPC分类:
