{
  "$type": "site.standard.document",
  "description": "A gas turbine is operated using a varying blend of a first fuel, preferably natural gas, and a second fuel, that is hydrogen. The hydrogen concentration is varied depending on operating conditions in order to reduce emissions of CO and NOx, and/or to mitigate LBO (Lean Blow Off). The fuel mixture…",
  "path": "/patents/985060",
  "publishedAt": "2013-04-17T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "F01D19/00",
    "ALSTOM TECHNOLOGY LTD [CH]"
  ],
  "textContent": "A gas turbine is operated using a varying blend of a first fuel, preferably natural gas, and a second fuel, that is hydrogen. The hydrogen concentration is varied depending on operating conditions in order to reduce emissions of CO and NOx, and/or to mitigate LBO (Lean Blow Off). The fuel mixture is varied using a controller based on a combination of factors in a modular operation concept to address different issues according to relevant load limitations. A method of operating a gas turbine according to this modular operational concept is also provided.",
  "title": "Operating method for hydrogen /natural gas blends within a reheat gas turbine and gas turbine"
}