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公开(公告)号:US09611786B2
公开(公告)日:2017-04-04
申请号:US13346458
申请日:2012-01-09
申请人: Ernest Kurschat , Yufei Xiong , Ron Haugland , Craig E. Thompson
发明人: Ernest Kurschat , Yufei Xiong , Ron Haugland , Craig E. Thompson
CPC分类号: F02C7/268 , F02C7/275 , F02C9/28 , F05D2260/85
摘要: An engine system for starting a gas turbine engine includes a starter coupled to the gas turbine engine and configured to provide torque to the gas turbine engine; and a controller coupled to the starter and configured to evaluate an engine system parameter and to select from a plurality of start modes for starting the gas turbine engine based on the engine system parameter.
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公开(公告)号:US20130174570A1
公开(公告)日:2013-07-11
申请号:US13346458
申请日:2012-01-09
申请人: Ernest Kurschat , Yufei Xiong , Ron Haugland , Craig E. Thompson
发明人: Ernest Kurschat , Yufei Xiong , Ron Haugland , Craig E. Thompson
CPC分类号: F02C7/268 , F02C7/275 , F02C9/28 , F05D2260/85
摘要: An engine system for starting a gas turbine engine includes a starter coupled to the gas turbine engine and configured to provide torque to the gas turbine engine; and a controller coupled to the starter and configured to evaluate an engine system parameter and to select from a plurality of start modes for starting the gas turbine engine based on the engine system parameter.
摘要翻译: 用于启动燃气涡轮发动机的发动机系统包括联接到燃气涡轮发动机并被配置为向燃气涡轮发动机提供扭矩的起动器; 以及控制器,其耦合到所述起动器并且被配置为基于所述发动机系统参数来评估发动机系统参数并且从用于启动所述燃气涡轮发动机的多个起动模式进行选择。
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公开(公告)号:US07856824B2
公开(公告)日:2010-12-28
申请号:US11767993
申请日:2007-06-25
IPC分类号: F02C1/00
CPC分类号: F02K3/06 , B64D13/08 , F02C6/08 , F02C7/14 , F05D2260/213 , F28D2021/0021 , Y02T50/671 , Y02T50/675
摘要: Cooling systems for an aircraft are provided. In an embodiment, a system includes an engine nacelle, an engine, a bypass duct, and a heat exchanger. The engine nacelle includes an airflow inlet. The engine is housed in the engine nacelle in flow communication with the airflow inlet. The bypass duct extends between the engine nacelle and the engine is in flow communication with the airflow inlet. The bypass duct includes an outer wall and an opening formed therein. The heat exchanger is integrated with the engine and is disposed over the opening of the bypass duct outer wall between the bypass duct outer wall and the engine nacelle.
摘要翻译: 提供飞机冷却系统。 在一个实施例中,系统包括发动机机舱,发动机,旁通管道和热交换器。 发动机舱包括气流入口。 发动机容纳在与气流入口流动连通的发动机舱中。 在发动机机舱和发动机之间延伸的旁通管与气流入口流动连通。 旁通管道包括形成在其中的外壁和开口。 热交换器与发动机一体化,并且设置在旁通管外壁和发动机机舱之间的旁通管外壁的开口上。
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公开(公告)号:US20080314047A1
公开(公告)日:2008-12-25
申请号:US11767993
申请日:2007-06-25
CPC分类号: F02K3/06 , B64D13/08 , F02C6/08 , F02C7/14 , F05D2260/213 , F28D2021/0021 , Y02T50/671 , Y02T50/675
摘要: Cooling systems for an aircraft are provided. In an embodiment, a system includes an engine nacelle, an engine, a bypass duct, and a heat exchanger. The engine nacelle includes an airflow inlet. The engine is housed in the engine nacelle in flow communication with the airflow inlet. The bypass duct extends between the engine nacelle and the engine is in flow communication with the airflow inlet. The bypass duct includes an outer wall and an opening formed therein. The heat exchanger is integrated with the engine and is disposed over the opening of the bypass duct outer wall between the bypass duct outer wall and the engine nacelle.
摘要翻译: 提供飞机冷却系统。 在一个实施例中,系统包括发动机机舱,发动机,旁通管道和热交换器。 发动机舱包括气流入口。 发动机容纳在与气流入口流动连通的发动机舱中。 在发动机机舱和发动机之间延伸的旁通管与气流入口流动连通。 旁通管道包括形成在其中的外壁和开口。 热交换器与发动机一体化,并且设置在旁通管外壁和发动机机舱之间的旁通管外壁的开口上。
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