{
  "$type": "site.standard.document",
  "description": "An igniter (100) arranged to ignite combustion in a primary flow (162) comprising a fuel and air mixture, the igniter comprising one or more geometric features (110, 120) arranged to: induce a shockwave flow structure (102, 150) at least partially disposed in the primary flow; and ignite the fuel…",
  "path": "/patents/1003670",
  "publishedAt": "2012-04-04T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "F02C7/264",
    "ROLLS ROYCE PLC [GB]"
  ],
  "textContent": "An igniter (100) arranged to ignite combustion in a primary flow (162) comprising a fuel and air mixture, the igniter comprising one or more geometric features (110, 120) arranged to: induce a shockwave flow structure (102, 150) at least partially disposed in the primary flow; and ignite the fuel and air mixture by virtue of the shockwave flow structure. The present disclosure also relates to a method of igniting combustion in a primary flow (162) comprising a fuel and air mixture, the method comprising: providing one or more geometric features (110, 120) arranged to induce a shockwave flow structure (102, 150); inducing the shockwave flow structure at least partially in the primary flow; and igniting the fuel and air mixture by virtue of the shockwave flow structure.",
  "title": "Combustion chamber with igniter"
}