{
  "$type": "site.standard.document",
  "description": "The heating system (1) for a truck to be used when it is at rest, where the driver's cab is also used for sleeping quarters, has a heat pump circuit (2) with a heat transfer unit (3) to take up environmental heat from an ambient air inflow (15) and a second heat exchanger (4) to deliver heat into…",
  "path": "/patents/1075524",
  "publishedAt": "2005-07-27T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60H1/00364",
    "WEBASTO AG FAHRZEUGTECHNIK [DE]"
  ],
  "textContent": "The heating system (1) for a truck to be used when it is at rest, where the driver's cab is also used for sleeping quarters, has a heat pump circuit (2) with a heat transfer unit (3) to take up environmental heat from an ambient air inflow (15) and a second heat exchanger (4) to deliver heat into the vehicle interior (16). A compressor (5), with an electrical or mechanical drive (6), is in the circuit between the heat exchangers. An additional heat exchanger (8) transfers heat from the electrical/mechanical drive to the heat pump circuit.",
  "title": "Air conditioning apparatus during vehicle stop"
}