{
  "$type": "site.standard.document",
  "description": "The invention relates to an engine cooling system in a vehicle, which cooling system comprises a first coolant circuit (21) and a second coolant circuit (22) connecting the engine to a radiator (31). A thermostat (32) is arranged in the first coolant circuit (21) and is arranged to be closed during…",
  "path": "/patents/945544",
  "publishedAt": "2016-03-23T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "F01P11/04",
    "VOLVO CAR CORP [SE]"
  ],
  "textContent": "The invention relates to an engine cooling system in a vehicle, which cooling system comprises a first coolant circuit (21) and a second coolant circuit (22) connecting the engine to a radiator (31). A thermostat (32) is arranged in the first coolant circuit (21) and is arranged to be closed during engine warm-up, to prevent flow through the first coolant circuit (21). The cooling system further comprises a bypass circuit (24) connecting the thermostat (32) to the second coolant circuit (22) and at least one parallel circuit (25, 26, 27). Each parallel circuit (25, 26, 27) is connected to the second coolant circuit (22) upstream of the bypass circuit (24), wherein a partial coolant flow is directed from the bypass circuit (24) and upstream through the second coolant circuit (22) into the at least one parallel circuit (25, 26, 27) during engine warm-up. The invention further relates to a method for controlling such an engine cooling system",
  "title": "AN ARRANGEMENT AND A CONTROL METHOD OF AN ENGINE COOLING SYSTEM"
}