发明公开
EP3130783A1 GAS TURBINE ENGINE STALL MARGIN MANAGEMENT
审中-公开
GASTURBINENMOTOR，REGULIERUNG DES PUMPABSTANDES
- 专利标题： GAS TURBINE ENGINE STALL MARGIN MANAGEMENT
- 专利标题（中）： GASTURBINENMOTOR，REGULIERUNG DES PUMPABSTANDES
-
申请号： EP16183972.5申请日： 2016-08-12
-
公开(公告)号： EP3130783A1公开(公告)日： 2017-02-15
- 发明人: GEMIN, Paul Robert , ADIBHATLA, Sridhar , RADUN, Arthur Vorwerk , LEAMY, Kevin Richard
- 申请人： General Electric Company
- 申请人地址： 1 River Road Schenectady, NY 12345 US
- 专利权人： General Electric Company
- 当前专利权人： General Electric Company
- 当前专利权人地址： 1 River Road Schenectady, NY 12345 US
- 代理机构： Williams, Andrew Richard
- 优先权： US201514826482 20150814
- 主分类号： F02C7/32
- IPC分类号： F02C7/32 ; F02C9/56
摘要：
A method 300 for operating a gas turbine engine having a starter-electric generator (108) driven by one of a plurality of shafts of the gas turbine engine is provided. The method includes determining 302 a desired amount of thrust to be produced by the gas turbine engine, as well as a desired amount of electrical power 304 to be drawn from the starter-electric generator (108) of the gas turbine engine. The method operates the gas turbine engine to produce 306 the desired amount of thrust, while drawing 308 less than the desired amount of electrical power from the starter-electric generator (108). Drawing less than the desired amount of electrical power from the starter-electric generator (108) allows for the desired amount of thrust production, allows for the desired amount of thrust production more quickly, or allows for maintenance of a stall margin for any purpose (such as to increase an efficiency of the engine or to allow for certain engine designs).
公开/授权文献
- EP3130783B1 GAS TURBINE ENGINE STALL MARGIN MANAGEMENT 公开/授权日：2022-05-25
信息查询
IPC分类:
