{
  "$type": "site.standard.document",
  "description": "Gas turbine (5) comprises a main combustion chamber (10), a cooling system for air-cooling at least the guide blades (26, 29) and the guide rings (28, 38) of different stages (25, 27) of the gas turbine and/or a main gas channel. A further combustion chamber (34) is arranged in the hot gas main…",
  "path": "/patents/1101327",
  "publishedAt": "2002-10-02T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "F02C6/003",
    "SIEMENS AG [DE]"
  ],
  "textContent": "Gas turbine (5) comprises a main combustion chamber (10), a cooling system for air-cooling at least the guide blades (26, 29) and the guide rings (28, 38) of different stages (25, 27) of the gas turbine and/or a main gas channel. A further combustion chamber (34) is arranged in the hot gas main direction (H) behind the main combustion chamber into which is fed the cooling air (15) used for cooling a stage (25) arranged in front of the further combustion chamber. Preferred Features: The further combustion chamber has a closed cooling system (35) into which is fed the cooling air used for cooling a stage (25) arranged in front of the further combustion chamber.",
  "title": "Gas turbine"
}