{
  "$type": "site.standard.document",
  "description": "A hydrogen-cooled environmental control system, ECS, is provided and includes a pressurizing system (210) including an electric compressor (211) that compresses RAM air into pressurized warm RAM air for a cabin (111) and a heat exchanger (220) in which the pressurized warm RAM air is selectively…",
  "path": "/patents/1395571",
  "publishedAt": "2025-03-12T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B64D13/06",
    "HAMILTON SUNDSTRAND CORP [US]"
  ],
  "textContent": "A hydrogen-cooled environmental control system, ECS, is provided and includes a pressurizing system (210) including an electric compressor (211) that compresses RAM air into pressurized warm RAM air for a cabin (111) and a heat exchanger (220) in which the pressurized warm RAM air is selectively cooled by hydrogen flown from a hydrogen fuel tank (230) toward a combustor (240) in accordance with conditions of the pressurized warm RAM air prior to the pressurized warm RAM air reaching the cabin (111).",
  "title": "HYDROGEN-COOLED ENVIRONMENTAL CONTROL SYSTEM"
}