{
  "$type": "site.standard.document",
  "description": "A gas turbine that supplies combustion gas generated by supplying fuel to a combustor where the fuel is combusted with compressed air compressed at a compressor to a turbine to acquire rotational power, the gas turbine comprising pressurizing means connected to a branching channel branching from a…",
  "path": "/patents/984633",
  "publishedAt": "2013-08-28T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "F01D11/24",
    "MITSUBISHI HEAVY IND LTD [JP]"
  ],
  "textContent": "A gas turbine that supplies combustion gas generated by supplying fuel to a combustor where the fuel is combusted with compressed air compressed at a compressor to a turbine to acquire rotational power, the gas turbine comprising pressurizing means connected to a branching channel branching from a discharge-side channel of the compressor and capable of carrying out an operation for introducing and pressurizing a temperature-control medium independently from the compressor, a temperature-control-medium supply channel that guides pressurized temperature-control medium pressurized at the pressuring means to a turbine-cooling-medium channel provided in a stationary component of the turbine, and a temperature-control medium return channel that guides the pressurized temperature-control medium that has passed through the turbine-cooling-medium channel to the discharge-side channel such that the flows are combined. The pressurizing means is operated during rated operation of the gas turbine to carry out cooling by letting the pressurized temperature-control medium flow in the turbine-cooling-medium channel.",
  "title": "Gas turbine and operating method thereof"
}