An anti-icing system (250) is disclosed. In various embodiments, the anti-icing system includes an inner duct (252) having a forward end configured to deliver a heated gas to a plenum (240) and an aft end spaced from the forward end; an outer duct (256) circumferentially encompassing at least a portion of the inner duct (252); and a forward seal system (280) disposed proximate the forward end, the forward seal system (280) including an aft attachment flange (282) configured for positioning adjacent an aft bulkhead face of a forward bulkhead (236), the inner duct (252) and the outer duct (256) being connected to the aft attachment flange (282), and a seal (285) configured for positioning adjacent a forward flange face of the aft attachment flange (282).
INLET ANTI-ICE DOUBLE WALLED DUCT WITH SUPPLY LINE SEAL
DOPPELWANDIGER ANTI-EIS-EINLASSKANAL MIT VERSORGUNGSLEITUNGSABDICHTUNG
CONDUIT D'ADMISSION ANTIGIVRE À DOUBLE PAROI AVEC JOINT DE LIGNE D'ALIMENTATION
2022-01-26
Patent
Electronic Resource
English