{
  "$type": "site.standard.document",
  "description": "The present invention relates to an arrangement for warming of coolant in a cooling system of a vehicle (1). The cooling system comprises a supplementary heater (24) adapted to making it possible for at least one component in the cooling system to be warmed when a combustion engine (2) is not…",
  "path": "/patents/1005242",
  "publishedAt": "2012-02-15T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60H1/03",
    "SCANIA CV AB [SE]"
  ],
  "textContent": "The present invention relates to an arrangement for warming of coolant in a cooling system of a vehicle (1). The cooling system comprises a supplementary heater (24) adapted to making it possible for at least one component in the cooling system to be warmed when a combustion engine (2) is not activated. The arrangement comprises valves (21, 31, 36) adapted to leading the coolant through an alternative line circuit when the heating unit (24) is activated. The alternative line circuit comprises lines (23, 30, 32) which lead coolant to and from expansion tank (20). The alternative line circuit comprises at least one component (8, 28) of the cooling system's ordinary line circuit which needs warming by the supplementary heater (24). The alternative line circuit lacks at least one component of the ordinary line circuit (5, 10, 14, 18) which does not need warming by the supplementary heater (24).",
  "title": "Arrangement for warming of coolant in a cooling system"
}