{
  "$type": "site.standard.document",
  "description": "A gas turbine engine bleed air system includes one or more fuel-actuated bleed air supply valves (114-2,114-3,142) and, in some cases, a pneumatically actuated overpressure valve (116). Each fuel-actuated bleed air supply valve is mounted on a bleed air supply conduit (104) and is coupled to a…",
  "path": "/patents/1004857",
  "publishedAt": "2012-02-29T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "F02C6/08",
    "HONEYWELL INT INC [US]"
  ],
  "textContent": "A gas turbine engine bleed air system includes one or more fuel-actuated bleed air supply valves (114-2,114-3,142) and, in some cases, a pneumatically actuated overpressure valve (116). Each fuel-actuated bleed air supply valve is mounted on a bleed air supply conduit (104) and is coupled to a source of pressurized aircraft fuel (130). Each fuel-actuated bleed air supply valve is responsive to the pressurized aircraft fuel to move to a plurality of valve positions and to regulate compressed air pressure in the bleed air supply conduit, downstream of the fuel-actuated bleed air supply valve. The pneumatically actuated overpressure valve (116) is mounted on the bleed air conduit (104) downstream of each of the fuel-actuated bleed air valves and pneumatically regulates or shuts off pressure independent of fuel pressure or electrical signals.",
  "title": "Fuel actuated bleed air system"
}