| 摘要 |
The invention concerns a system for deicing the leading edge of a nose inlet cowl for a turbine engine. The invention is characterized in that one of the two elements formed by the pressurized hot air supply duct ( 6 ) and by the protective casing ( 15 ) is longitudinally rigid, while the other of said elements comprises at least two mutually nested parts adapted to slide sealingly relative to each other; and said two elements ( 6, 15 ) are, on one side, rigidly fixed to one of said partitions ( 5 ) of the structure box ( 10 ), while, on the other side, said two elements are rigidly linked to each other (in 18 ) and are adapted to slide jointly relative to a sliding bearing ( 17 ) provided in the other partition ( 16 ).
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