{
  "$type": "site.standard.document",
  "description": "The method involves using a changeover time from a pilot mode to a pre-mix mode that is dependent on a variable changeover temperature that is determined from pulsations occurring in the flame in the combustion chamber (5). The system is run up with a constant load gradient and the changeover…",
  "path": "/patents/1099372",
  "publishedAt": "2003-01-02T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "F02C7/26",
    "ALSTOM SWITZERLAND LTD [CH]"
  ],
  "textContent": "The method involves using a changeover time from a pilot mode to a pre-mix mode that is dependent on a variable changeover temperature that is determined from pulsations occurring in the flame in the combustion chamber (5). The system is run up with a constant load gradient and the changeover performed without pulsations if an upper, maximum changeover temperature is reached.",
  "title": "Procedure for the start of a gas turbine system"
}