{
  "$type": "site.standard.document",
  "description": "The jet engine air intake cowling comprises an air intake lip (6a), a de-icing system (10) and acoustic attenuation means (11). The acoustic attenuation means are constituted by separate islets (11a) each formed from a sandwich comprising a resistive acoustic porous layer forming a part of the fan…",
  "path": "/patents/1102390",
  "publishedAt": "2002-08-21T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B64D15/04",
    "AIRBUS FRANCE SAS [FR]"
  ],
  "textContent": "The jet engine air intake cowling comprises an air intake lip (6a), a de-icing system (10) and acoustic attenuation means (11). The acoustic attenuation means are constituted by separate islets (11a) each formed from a sandwich comprising a resistive acoustic porous layer forming a part of the fan duct external casing (6i) delimited by the air intake lip, a honeycombed core and a reflector (13) which send the de-icing system hot pressurized fluid in the direction of the islets and exhausts it outward from the cowling through orifices (20).",
  "title": "Deicing method with forced circulation for jet engine intake fairing and device for the implementation of said method"
}