{
  "$type": "site.standard.document",
  "description": "The purpose of this acoustic damper is to obtain the effect of sound absorption over a wide range of frequency band on a combustor. This acoustic damper is provided with an acoustic tube body which is attached to a combustor in the state of communicating with the inside of the combustor, and the…",
  "path": "/patents/965692",
  "publishedAt": "2014-12-31T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "F01D25/00",
    "MITSUBISHI HEAVY IND LTD [JP]"
  ],
  "textContent": "The purpose of this acoustic damper is to obtain the effect of sound absorption over a wide range of frequency band on a combustor. This acoustic damper is provided with an acoustic tube body which is attached to a combustor in the state of communicating with the inside of the combustor, and the acoustic tube body comprises therein a plurality of flow paths having extension dimensions different from each other.",
  "title": "ACOUSTIC DAMPER, COMBUSTOR AND GAS TURBINE"
}