| 摘要 |
The invention relates to an air intake structure capable of being mounted upstream of a central structure of a nacelle for an aircraft engine, the said air intake structure comprising:—an external wall incorporating a lip,—an upstream partition (108) defining, with the external wall, a deicing compartment (103) in the said lip and comprising an orifice,—a hot air supply device (105) intended to supply the deicing compartment (103) with hot air, the said device (105) comprising a hot air supply tube (107) and a peripheral sealing element (109) surrounding the said supply tube (107), the hot air supply tube (107) having an elbowed free end (111), the orifice (113) in the upstream partition being configured to allow the free end (111) to pass along the main axis (115) of the supply tube, and the sealing element (109) comprising a contact plate (121) surrounding the said tube (107) so as to provide sealing at the upstream partition (108). A further subject of the invention is a nacelle for an aircraft engine comprising such an air intake structure.
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