{
  "$type": "site.standard.document",
  "description": "An embodiment of a torch igniter for a combustor of a gas turbine engine includes a combustion chamber (150) oriented about an axis, a cap (146) defining an axially upstream end of the combustion chamber, a tip (140) defining the axially downstream end of the combustion chamber, an igniter wall…",
  "path": "/patents/1410485",
  "publishedAt": "2023-11-29T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "F02C7/264",
    "COLLINS ENGINE NOZZLES INC [US]"
  ],
  "textContent": "An embodiment of a torch igniter for a combustor of a gas turbine engine includes a combustion chamber (150) oriented about an axis, a cap (146) defining an axially upstream end of the combustion chamber, a tip (140) defining the axially downstream end of the combustion chamber, an igniter wall (115) extending from the cap to the tip and defining a radial extent of the combustion chamber, a structural wall (116) coaxial with and surrounding the igniter wall, an outlet passage (152) defined by the igniter wall within the tip, a glow plug housing (46) configured to receive a glow plug and allow an innermost end of the glow plug to extend into the combustion chamber, and a cooling system. The cooling system includes an air inlet (118) formed within an exterior of the structural wall, a cooling channel (114) forming a flow path through the structural wall at the glow plug housing, and an air passage.",
  "title": "TORCH IGNITER WITH COOLING SYSTEM"
}