{
  "$type": "site.standard.document",
  "description": "Device for supplying fluid to a user apparatus, in particular a cryogenic fuel such as hydrogen, to an engine, the device comprising a liquefied cryogenic fluid tank comprising a liquid phase and a gaseous phase, a user apparatus, a heating unit comprising a first end which is connected to the tank…",
  "path": "/patents/1323978",
  "publishedAt": "2022-08-04T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "F02M21/0206",
    "L'Air Liquide, Societe Anonyme pour l'Etude et l'Exploitation des Procedes Georges Claude"
  ],
  "textContent": "Device for supplying fluid to a user apparatus, in particular a cryogenic fuel such as hydrogen, to an engine, the device comprising a liquefied cryogenic fluid tank comprising a liquid phase and a gaseous phase, a user apparatus, a heating unit comprising a first end which is connected to the tank and a second end which is connected to the user apparatus, the drawing-off duct comprising a heater for the fluid drawn off, the device comprising a system for pressurising the tank comprising a pressurising duct comprising a first end which is connected to an upper end of the tank, a second end which is connected to a lower end of the tank, the pressurising duct comprising a fluid pumping unit and a heating unit, and being configured to draw off gaseous fluid from the tank, to heat it in the heating unit, and to re-inject this heated fluid into the low part in the liquid phase, characterised in that the pressurising duct and the drawing-off duct have a portion in common, and in that the heating unit and the heater are constituted by a single heat exchanger.",
  "title": "DEVICE FOR SUPPLYING FLUID TO A USER APPARATUS"
}