{
  "$type": "site.standard.document",
  "description": "The method involves rotating a rotor by an external rotary drive with drive torque, and igniting fuel within a stationary gas turbine at a rotor rotational speed, where gas-turbine torque is dependent on flow of hot-gas in a turbine unit. The rotor is driven by an electrical generator. The rotary…",
  "path": "/patents/994662",
  "publishedAt": "2012-12-26T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "F02C7/26",
    "SIEMENS AG [DE]"
  ],
  "textContent": "The method involves rotating a rotor by an external rotary drive with drive torque, and igniting fuel within a stationary gas turbine at a rotor rotational speed, where gas-turbine torque is dependent on flow of hot-gas in a turbine unit. The rotor is driven by an electrical generator. The rotary drive is switched-off at a predefined rotor rotational speed such that the rotor is still driven only by the hot gas produced during combustion, where the predefined speed is greater than 0. 8 times of nominal rotational speed of the rotor.",
  "title": "Method for starting a stationary gas turbine"
}