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CN107054612A 形成空气动力学翼型件的后缘并且包括鼓风系统的装置 无效 - 撤回

形成空气动力学翼型件的后缘并且包括鼓风系统的装置
摘要：
本发明涉及用于构成飞行器的空气动力学翼型件的端部部分的装置。装置包括：成型构件（1），其包括适于与所述翼型件连成一体以形成后缘（BF）的组件；鼓风室（2）及允许在鼓风室（2）与成型构件（1）的外表面之间实现流体连通的喷嘴（3）。通过这个或这些喷嘴（3）的鼓风，减小翼型件的尾流中的空气动力学扰动。鼓风室（2）和喷嘴（3）直接形成在成型构件（1）中；成型构件（1）、鼓风室（2）和喷气喷嘴形成一体。装置因此允许紧凑且容易在直接靠近后缘（BF）处实施鼓风装置的集成。本发明还涉及包括此类装置的组件。在一些实施例中，翼型件设有铲状部以铲出其表面层的全部或一部分，也可设在翼型件的很靠后部的位置处。
摘要（英）：

The invention provides a device forming a trailing edge of an aerodynamic profile and comprising a blowing system. The device includes a profiled member (1) conformed to constitute an edge portion (F) of an aircraft aerodynamic profile. The device includes a blower chamber (2) to be pressurized and an air ejector nozzle (3) making it possible to provide fluidic communication between the blower chamber (2) and an external surface of the profiled member (1), the profiled member (1), the blower chamber (2) and the nozzle (3) forming an assembly to be mounted in one piece on the aerodynamic profile to constitute a trailing edge thereof. The blower chamber (2) and the nozzle (3) are formed directly in the profiled member, the profiled member, the blower chamber (2) and the air ejector nozzle being formed in one piece.

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