{
  "$type": "site.standard.document",
  "description": "A cowl cavity 26 is defined between a core engine cowl 25 and an engine inner casing 24. A core fairing 34 is provided at the forward end of the engine inner casing 24 and has a radially outer surface 36 which, with the cowl 25, provides an airwashed surface of a bypass duct 22. A plenum 44 is…",
  "path": "/patents/998364",
  "publishedAt": "2012-09-12T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "F02C7/18",
    "ROLLS ROYCE PLC [GB]"
  ],
  "textContent": "A cowl cavity 26 is defined between a core engine cowl 25 and an engine inner casing 24. A core fairing 34 is provided at the forward end of the engine inner casing 24 and has a radially outer surface 36 which, with the cowl 25, provides an airwashed surface of a bypass duct 22. A plenum 44 is provided within the cowl cavity 26 and receives air from bypass flow B through openings 46 in the surface 36. Conduits 48 extend from a partition 42 defining the plenum 44 to distribute air to locations and components within the engine.",
  "title": "A conduit for bleed air in a gas turbine engine"
}