A noise attenuation panel comprises a sound absorbing honeycomb layer disposed between a perforated surface layer on an airflow facing side of the panel and a composite support layer on a second opposing side of said panel. The composite material support layer comprises an electrical heat source.
ACOUSTIC HONEYCOMB PANEL WITH INTEGRATED ELECTRICAL HEATER
AKUSTISCHE WABENPLATTE MIT INTEGRIERTER ELEKTRISCHER HEIZUNG
PANNEAU ACOUSTIQUE EN NID D'ABEILLE À CHAUFFAGE ÉLECTRIQUE INTÉGRÉ
15.05.2024
Patent
Elektronische Ressource
Englisch
Acoustic honeycomb panel with integrated electrical heater
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