{
  "$type": "site.standard.document",
  "description": "An injector (100) for a multipoint combustor system includes an inner air swirler (102) which defines an interior flow passage (104) and a plurality of swirler inlet ports (106) in an upstream portion thereof. The inlet ports are configured and adapted to impart swirl on flow in the interior flow…",
  "path": "/patents/990942",
  "publishedAt": "2013-05-08T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "F02C7/22",
    "DELAVAN INC [US]"
  ],
  "textContent": "An injector (100) for a multipoint combustor system includes an inner air swirler (102) which defines an interior flow passage (104) and a plurality of swirler inlet ports (106) in an upstream portion thereof. The inlet ports are configured and adapted to impart swirl on flow in the interior flow passage. An outer air cap (110) is mounted outboard of the inner swirler. A fuel passage (112) is defined between the inner air swirler and the outer air cap, and includes a discharge outlet (114)between downstream portions (116, 118) of the inner air swirler and the outer air cap for issuing fuel for combustion. The outer air cap defines an outer air circuit configured for substantially unswirled injection of compressor discharge air outboard of the interior flow passage.",
  "title": "Injectors for multipoint injection"
}