{
  "$type": "site.standard.document",
  "description": "The method involves operating a rotor (8) of a gas turbine (1) at a cooling speed to cool the gas turbine. The cooling speed is controlled as a function of critical temperature and/or time, where the critical temperature is a cooling-air temperature of the gas turbine, temperature of a rotor cover…",
  "path": "/patents/1009538",
  "publishedAt": "2011-09-14T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "F01D21/06",
    "ALSTOM TECHNOLOGY LTD [CH]"
  ],
  "textContent": "The method involves operating a rotor (8) of a gas turbine (1) at a cooling speed to cool the gas turbine. The cooling speed is controlled as a function of critical temperature and/or time, where the critical temperature is a cooling-air temperature of the gas turbine, temperature of a rotor cover (5) or temperature of a casing section or the rotor. A set of permissible cooling speeds is determined as a set of functions of multiple critical temperatures or multiple temperature differences. An independent claim is also included for a gas turbine comprising a temperature measuring device.",
  "title": "Accelerated cooling of a gas turbine"
}