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公开(公告)号：EP3259125A1
公开(公告)日：2017-12-27
申请号：EP15729270.7
申请日：2015-02-18
发明人： ROACH, Andrew Michael , CEDAR, Richard David , DAVIES, Steven Thomas , DEPUY, Timothy Richard , HOWARTH, Graham Frank , MARTINEZ, Michael Moses
IPC分类号： B32B3/26 , F02K1/82 , F02C7/045 , G10K11/168 , G10K11/172 , B32B3/12 , B64D33/02
CPC分类号： F02C7/045 , B32B3/12 , B32B3/266 , B32B2255/00 , B32B2307/102 , B32B2605/18 , B64D2033/0206 , F05D2220/323 , F05D2230/31 , F05D2230/90 , F05D2260/963 , F05D2300/603 , G10K11/168 , G10K11/172 , Y02T50/672
摘要： An acoustic liner for a turbine engine, the acoustic liner includes a support layer that includes a set of partitioned cavities with open faces, a perforated sheet that includes a set of perforations with corresponding inlets, the perforated sheet supported by the support layer such that perforations are in overlying relationship with the open faces to form paired perforations and cavities that define acoustic resonator cells, and a coating applied to the perforated sheet.
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公开(公告)号：EP3260939B1
公开(公告)日：2020-02-26
申请号：EP17176086.1
申请日：2017-06-14
发明人： BULUMULLA, Selaka Bandara , CALDER, David Patrick , DELL'ANNO, Michael Joseph , ROACH, Andrew Michael
IPC分类号： G05B23/00 , G05B23/02 , G01M15/14 , B64D45/00 , G05B19/042
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公开(公告)号：EP3260939A1
公开(公告)日：2017-12-27
申请号：EP17176086.1
申请日：2017-06-14
发明人： BULUMULLA, Selaka Bandara , CALDER, David Patrick , DELL'ANNO, Michael Joseph , ROACH, Andrew Michael
摘要： An engine monitoring system (100) for an aircraft engine (102) having a nacelle (110) extending annularly thereabout and a sensor (116) positioned radially inward therefrom. The system includes an engine control device (104) coupled communicatively to the sensor and configured to receive engine data from the sensor and/or receive instruction data from a transmitter device (512) positioned radially outward from a nacelle radially outward surface (111). The system also includes a composite panel (208,702,802,902) including at least a portion of the nacelle and a ground plane (602) positioned radially inward from the nacelle radially outward surface, the composite panel including an antenna (502) coupled communicatively to engine control device and a radome (405,504) positioned radially outward from ground plane. The antenna is configured to at least one of receive engine data from the engine control device and transmit engine data to a receiver device (510), and receive instruction data from the transmitter device and transmit instruction data to the engine control device.
摘要翻译： 一种用于飞机发动机（102）的发动机监控系统（100），该发动机监控系统具有围绕其周围环形延伸的机舱（110）和从其径向向内定位的传感器（116）。 该系统包括发动机控制装置（104），该发动机控制装置（104）与通信地耦合到传感器并且被配置为从传感器接收发动机数据和/或从发动机装置（512）接收从发动机舱径向向外表面（111）径向向外定位的指令数据。 该系统还包括复合面板（208,702,802,902），其包括机舱的至少一部分和从机舱径向向外表面径向向内定位的接地平面（602），该复合面板包括天线（502），该天线通信地耦合到发动机控制装置 和从地平面径向向外定位的天线罩（405,504）。 天线被配置为接收来自发动机控制装置的发动机数据和将发动机数据发送到接收器装置（510）中的至少一个，并且从发射器装置接收指令数据并将指令数据发送到发动机控制装置。
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