公开(公告)号：EP2848536B1

公开(公告)日：2018-01-31

申请号：EP13874753.0

申请日：2013-12-12

申请人： Commercial Aircraft Corporation Of China Ltd ,  Commercial Aircraft Corporation Of China Ltd Shanghai Aircraft Design and Research Institute

发明人： WU, Guanghui ,  HAN, Kecen ,  ZHOU, Liangdao ,  YU, Qifeng ,  LIN, Guozheng ,  ZHANG, Hongjie ,  ZHANG, Shibiao ,  WENG, Haojie ,  GUO, Haisha ,  ZHANG, Pengfei ,  LI, Xiaonan ,  MA, Shiwei ,  HU, Yinyin ,  PENG, Sen ,  TANG, Honggang ,  YAN, Mingpeng

IPC分类号： B64D29/02 ,  F02K1/76 ,  B64D27/18 ,  B64D27/26 ,  F02K1/72

CPC分类号： B64D27/26 ,  B64D27/18 ,  B64D2027/264 ,  F02K1/72 ,  Y02T50/44 ,  Y02T50/672

摘要： Disclosed is an integrated pylon structure for a propulsion system, wherein it is suitable for one end to be connected to an aircraft wing and the other end to be connected to an aircraft engine. The pylon structure comprises a pylon box section (110) formed from an upper and a lower beam, a frame (100) and a side wall panel (102). The pylon structure further comprises a thrust reverser hood connection structure, provided on the side wall and connected with a nacelle thrust reverser hood comprising a front fixed hood (301) and a rear movable hood (302). The thrust reverser hood connection structure comprises at least one guide rail used for guiding the rear movable hood to make the rear movable hood slide and open relative to the pylon box section. The engine thrust reverser hood is directly connected to the side wall of the pylon box section and the opening of the thrust reverser hood is guided by means of the guide rail on the side wall, thus a guide rail beam is eliminated, which saves on space while meeting the installation requirements of an engine and reduces the weight of the entire propulsion system.

公开(公告)号：EP2848536A1

公开(公告)日：2015-03-18

申请号：EP13874753.0

申请日：2013-12-12

申请人： Commercial Aircraft Corporation Of China Ltd ,  Commercial Aircraft Corporation Of China Ltd Shanghai Aircraft Design and Research Institute

发明人： WU, Guanghui ,  HAN, Kecen ,  ZHOU, Liangdao ,  YU, Qifeng ,  LIN, Guozheng ,  ZHANG, Hongjie ,  ZHANG, Shibiao ,  WENG, Haojie ,  GUO, Haisha ,  ZHANG, Pengfei ,  LI, Xiaonan ,  MA, Shiwei ,  HU, Yinyin ,  PENG, Sen ,  TANG, Honggang ,  YAN, Mingpeng

IPC分类号： B64D29/02 ,  F02K1/76

CPC分类号： B64D27/26 ,  B64D27/18 ,  B64D2027/264 ,  F02K1/72 ,  Y02T50/44 ,  Y02T50/672

摘要： Disclosed is an integrated pylon structure for a propulsion system, wherein it is suitable for one end to be connected to an aircraft wing and the other end to be connected to an aircraft engine. The pylon structure comprises a pylon box section (110) formed from an upper and a lower beam, a frame (100) and a side wall panel (102). The pylon structure further comprises a thrust reverser hood connection structure, provided on the side wall and connected with a nacelle thrust reverser hood comprising a front fixed hood (301) and a rear movable hood (302). The thrust reverser hood connection structure comprises at least one guide rail used for guiding the rear movable hood to make the rear movable hood slide and open relative to the pylon box section. The engine thrust reverser hood is directly connected to the side wall of the pylon box section and the opening of the thrust reverser hood is guided by means of the guide rail on the side wall, thus a guide rail beam is eliminated, which saves on space while meeting the installation requirements of an engine and reduces the weight of the entire propulsion system.

摘要翻译： 公开了一种用于推进系统的集成塔架结构，其中其适用于一端连接到飞行器机翼，另一端连接到飞行器发动机。 塔架结构包括由上梁和下梁，框架（100）和侧壁​​板（102）形成的塔架箱部分（110）。 塔架结构还包括一个推力反向器罩连接结构，设置在侧壁上并与包括前固定罩（301）和后可动罩（302）的机舱推力反向罩相连。 推力反向器罩连接结构包括用于引导后可动罩的至少一个导轨，使得后可移动罩相对于塔架箱部滑动和打开。 发动机推力反向罩直接连接在塔架箱部分的侧壁上，推力反向罩的开口通过侧壁上的导轨引导，从而消除了导轨梁，节省了空间 同时满足发动机的安装要求，并减少整个推进系统的重量。