{
  "$type": "site.standard.document",
  "description": "Internal combustion engine installation in a motor vehicle, comprising an internal combustion engine (1), arranged in an engine compartment, with a radiator (21) and a hydrocarbon-absorbent arranged behind the radiator, in the form of a disc (20). A heating device (11) is heated by air, which is…",
  "path": "/patents/1108280",
  "publishedAt": "2001-11-28T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B01D53/02",
    "VOLVO CAR CORP [SE]"
  ],
  "textContent": "Internal combustion engine installation in a motor vehicle, comprising an internal combustion engine (1), arranged in an engine compartment, with a radiator (21) and a hydrocarbon-absorbent arranged behind the radiator, in the form of a disc (20). A heating device (11) is heated by air, which is heated by the engine exhaust manifold (6). The disc is rotatable by a motor (26) and is arranged so in relation to the heating device that a portion of the disc is exposed to the radiator when another portion is heated to evaporate absorbed hydrocarbons and regenerate the hydrocarbon absorbent. Released hydrocarbons are drawn through a conduit (14) from the heating device to the engine intake manifold (2).",
  "title": "Ambient air purification device installed in an engine compartment of a motor vehicle."
}