{
  "$type": "site.standard.document",
  "coverImage": {
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  "description": "A blade-disk assembly (200) for a gas turbine (100) includes a blade (230) having a root part (235), a disk (210) having a disk slot (213), into which the root part (235) is inserted, and a fixing block (250) inserted into a block assembly groove (237) of the blade (230) and a block insertion…",
  "path": "/patents/1385992",
  "publishedAt": "2026-06-03T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "F01D5/3007",
    "DOOSAN ENERBILITY CO LTD [KR]"
  ],
  "textContent": "A blade-disk assembly (200) for a gas turbine (100) includes a blade (230) having a root part (235), a disk (210) having a disk slot (213), into which the root part (235) is inserted, and a fixing block (250) inserted into a block assembly groove (237) of the blade (230) and a block insertion groove (215) of the disk in a circumferential direction (D2) to retain an axial position of the blade (230) with respect to the disk (210).The gas turbine (100) includes a compressor (110) configured to draw in and compress external air, a combustor (104) configured to mix fuel with the external air compressed in the compressor (110) and to combust a mixture of fuel and the compressed air, and a turbine (120), which comprises the blade-disk assembly (200), in which the blade (230) and the disk (210) are assembled and rotated by a combustion gas discharged from the combustor (104).",
  "title": "BLADE-DISK ASSEMBLY FOR A GAS TURBINE AND GAS TURBINE"
}