{
  "$type": "site.standard.document",
  "coverImage": {
    "$type": "blob",
    "ref": {
      "$link": "bafkreifxw6zdxcwhsujmnooaruodu5llxlj4ns5pzteokkglzk66cljwu4"
    },
    "mimeType": "image/png",
    "size": 91098
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  "description": "An active de-aerator (130) for an aircraft engine (10) is provided, with a housing (H) having an air-oil inlet (130a), an oil outlet (130b) and an air outlet (130c). An impeller (132) is received within and rotatable relative to the housing (H) about a central axis (A). The active de-aerator (130)…",
  "path": "/patents/1413643",
  "publishedAt": "2024-11-13T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B01D19/0042",
    "PRATT & WHITNEY CANADA [CA]"
  ],
  "textContent": "An active de-aerator (130) for an aircraft engine (10) is provided, with a housing (H) having an air-oil inlet (130a), an oil outlet (130b) and an air outlet (130c). An impeller (132) is received within and rotatable relative to the housing (H) about a central axis (A). The active de-aerator (130) has a first journal bearing (JB1) on a first side of the impeller (132) for rotatably supporting the impeller (132) relative to the housing (H) and a second journal bearing (JB2) on a second side of the impeller (132) for rotatably supporting the impeller (132) relative to the housing (H), the second side being opposite the first side.",
  "title": "ACTIVE DE-AERATOR FOR AN AIRCRAFT ENGINE"
}