{
  "$type": "site.standard.document",
  "description": "The propulsion unit has an air vein (13) guiding pressurized air towards an air pipe (20) arranged between an outer wall (6) and an inner wall (60) of a nacelle (10). A cooler (45) has a parallelepiped volumetric cooling unit (14) i.e. blade, positioned in the air pipe. The cooler has a surface…",
  "path": "/patents/1010742",
  "publishedAt": "2011-07-27T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B64C11/48",
    "AIRBUS OPERATIONS SAS [FR]"
  ],
  "textContent": "The propulsion unit has an air vein (13) guiding pressurized air towards an air pipe (20) arranged between an outer wall (6) and an inner wall (60) of a nacelle (10). A cooler (45) has a parallelepiped volumetric cooling unit (14) i.e. blade, positioned in the air pipe. The cooler has a surface cooling unit (15) i.e. fin, that is not convex towards the volumetric cooling unit. The surface cooling unit is arranged at an outer wall of a connecting strut of an aircraft. The air pipe has an air inlet (21) that is arranged at the front of the nacelle.",
  "title": "Aircraft propulsion unit with a cooler installed at engine nacelle"
}