{
  "$type": "site.standard.document",
  "description": "The heating/cooling circuit has an evaporator (14) for cooling the air fed to the automobile passenger space, a heat exchanger (16) for heating the air fed to the passenger space and an external heat exchanger (22), associated with a compressor (24) for supplying a cold transfer medium. The…",
  "path": "/patents/1099934",
  "publishedAt": "2002-12-04T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60H1/00885",
    "BEHR GMBH & CO [DE]"
  ],
  "textContent": "The heating/cooling circuit has an evaporator (14) for cooling the air fed to the automobile passenger space, a heat exchanger (16) for heating the air fed to the passenger space and an external heat exchanger (22), associated with a compressor (24) for supplying a cold transfer medium. The pressure of the cold transfer medium in the external heat exchanger is adjusted between a maximum and minimum system pressure via expansion valves (28,30) associated with the evaporator and the external heat exchanger. Also included are Independent claims for the following: (a) an automobile air-conditioning unit; (b) a regulation method for an automobile air-conditioning unit",
  "title": "Heating/cooling circuit for an air conditioning of a motor vehicle, air conditioning and its control method"
}