{
  "$type": "site.standard.document",
  "description": "A closed-loop Brayton cycle system utilizes supercritical carbon dioxide as the working fluid for the system to achieve higher efficiencies than can be achieved with traditional open-loop gas turbine engines. A bleed channel (30) is used to direct a flow of cooling fluid to cool the turbine blades…",
  "path": "/patents/1396006",
  "publishedAt": "2025-04-02T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "F01K23/10",
    "HAMILTON SUNDSTRAND CORP [US]"
  ],
  "textContent": "A closed-loop Brayton cycle system utilizes supercritical carbon dioxide as the working fluid for the system to achieve higher efficiencies than can be achieved with traditional open-loop gas turbine engines. A bleed channel (30) is used to direct a flow of cooling fluid to cool the turbine blades (17) during operation of the system, preventing damage to the turbine blades (17) during operation of the system. The bleed channel (30) includes a bleed inlet (32) fluidly coupled between a first recuperator (18) and a second recuperator (20) and a bleed outlet (34) fluidly coupled to the turbine blades. The bleed channel (30) is configured to direct the flow of cooling fluid to the turbine blades (17) at a desired temperature and pressure.",
  "title": "CLOSED-LOOP BRAYTON CYCLE SYSTEM WITH TURBINE BLADE COOLING"
}