FIELD: anti-icing devices.
SUBSTANCE: anti-icing system of sliding wing slats of aircraft includes devices for selection of hot air and control of its flow rate. Hot air is fed via telescopic air duct into distribution pipes. Sections (1, 2, 3, 4) of distributing pipes are located in corresponding sections of wing slats and are equipped with fasteners to them. Distribution pipes are equipped with intersectional compensators. Each of intersectional compensators is made with possibility of independent compensation of relative angular, longitudinal, axial and rotary displacements of connected sections of distributing pipes.
EFFECT: compensation of deformations of wing slats is provided due to its bending and twisting, during aircraft operation, as well as exclusion of deformation of distribution pipes.
4 cl, 5 dwg
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