{
  "$type": "site.standard.document",
  "description": "The circuit has a radiator (2), at least one mechanically driven coolant pump (3) and at least one electrically driven pump (4) for a cooling circuit with a coolant feed (8) and heat exchanger (7) and a heating circuit with a coolant return (9') and heat exchanger (7'). The mechanical pump and/or…",
  "path": "/patents/1096028",
  "publishedAt": "2003-05-14T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60H1/08",
    "DAIMLER CHRYSLER AG [DE]"
  ],
  "textContent": "The circuit has a radiator (2), at least one mechanically driven coolant pump (3) and at least one electrically driven pump (4) for a cooling circuit with a coolant feed (8) and heat exchanger (7) and a heating circuit with a coolant return (9') and heat exchanger (7'). The mechanical pump and/or electrically driven pump are associated with the heating and/or cooling circuits (5,5'); the mechanical pump can be turned on and off or choked.",
  "title": "Coolant circuit for an internal combustion engine"
}