{
  "$type": "site.standard.document",
  "description": "The working gas, stored at a cryogenic temperature in a tank (3), is heated in an exchanger (6) by hot gases (7) resulting from catalytic combustion, through a catalyst bed (8), of a metered mixture of fuel gas and oxidant gas stored in tanks (10, 11). Application in particular to the…",
  "path": "/patents/1098159",
  "publishedAt": "2003-02-26T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B64G1/002",
    "AIR LIQUIDE [FR]"
  ],
  "textContent": "The working gas, stored at a cryogenic temperature in a tank (3), is heated in an exchanger (6) by hot gases (7) resulting from catalytic combustion, through a catalyst bed (8), of a metered mixture of fuel gas and oxidant gas stored in tanks (10, 11). Application in particular to the pressurization of cryogenic engine propellant tanks of launcher stages.",
  "title": "Autonomous working gas supply system, use of such a system to pressurize a container, laucher stage including such a system"
}