{
  "$type": "site.standard.document",
  "description": "The motor vehicle air conditioning system (1) has a housing (13), where a fresh-air duct is provided for conveying fresh air from the surrounding environment of the motor vehicle. A supply air duct is provided for discharge of fresh air or circulating air. A recirculation valve is formed with a…",
  "path": "/patents/1003952",
  "publishedAt": "2012-03-28T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60H1/00685",
    "BEHR GMBH & CO KG [DE]"
  ],
  "textContent": "The motor vehicle air conditioning system (1) has a housing (13), where a fresh-air duct is provided for conveying fresh air from the surrounding environment of the motor vehicle. A supply air duct is provided for discharge of fresh air or circulating air. A recirculation valve is formed with a structured surface for reducing wind noise.",
  "title": "Motor vehicle air conditioning"
}