{
  "$type": "site.standard.document",
  "description": "A combustor nozzle (1400) using fuel containing hydrogen, a combustor and gas turbine including the same are provided. The nozzle for a combustor configured to burn fuel containing hydrogen includes a fuel supply duct (1410) including a plurality of injection tubes (1420) through which air and fuel…",
  "path": "/patents/1398615",
  "publishedAt": "2025-08-27T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "F02C3/20",
    "DOOSAN ENERBILITY CO LTD [KR]"
  ],
  "textContent": "A combustor nozzle (1400) using fuel containing hydrogen, a combustor and gas turbine including the same are provided. The nozzle for a combustor configured to burn fuel containing hydrogen includes a fuel supply duct (1410) including a plurality of injection tubes (1420) through which air and fuel flow and a fuel passage through which fuel flows, a plurality of swirlers (1440) formed on a side surface of each of the plurality of injection tubes to guide air outside the injection tube to be introduced thereinto for swirling, and a plurality of fuel inlet holes (1421) formed radially through the injection tube to communicate with the fuel passage and allow fuel to flow through the fuel passage to the injection tube.",
  "title": "COMBUSTOR NOZZLE, COMBUSTOR, AND GAS TURBINE INCLUDING THE SAME"
}