{
  "$type": "site.standard.document",
  "description": "A solar-thermal gas turbine generator whose thermal efficiency is improved by making it possible to generate power with a steam turbine even in a state in which the operation of a solar-thermal gas turbine is stopped due to a decrease in the sunlight intensity is provided. Included are a…",
  "path": "/patents/1003175",
  "publishedAt": "2012-04-25T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "F01K23/10",
    "MITSUBISHI HEAVY IND LTD [JP]"
  ],
  "textContent": "A solar-thermal gas turbine generator whose thermal efficiency is improved by making it possible to generate power with a steam turbine even in a state in which the operation of a solar-thermal gas turbine is stopped due to a decrease in the sunlight intensity is provided. Included are a solar-thermal gas turbine (GT) equipped with a compressor (1), a heat receiver (2), and a turbine (3); a generator (4) that is driven by the solar-thermal gas turbine (GT) to generate power; and a steam power generation cycle (20A) in which high-temperature air exhausted from the turbine (3) is introduced into a steam generator (21) and in which a steam turbine (22) that is operated with steam generated at the steam generator (21) drives a generator (23) to generator power, wherein a solar-thermal steam generator (30) that generates steam by being heated with heat collected by the light collector (H) is provided upstream of the steam turbine (22) of the steam power generation cycle (20A), and a distribution ratio for distributing the sunlight collected by the light collector (H) to the heat receiver (2) and the solar-thermal steam generator (30) is adjusted in accordance with the sunlight intensity.",
  "title": "SOLAR THERMAL GAS TURBINE POWER PLANT"
}