{
  "$type": "site.standard.document",
  "coverImage": {
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  "description": "The object of the present invention is to provide an inventive fuel system comprising a low pressure fuel system (4), a high-pressure fuel pump (5), a common rail (6), at least one fuel injector (7), and an engine management system (20). The engine management system (20) is adapted to initiate a…",
  "path": "/patents/930240",
  "publishedAt": "2017-03-01T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "F02D41/3863",
    "AB VOLVO LASTVAGNAR [SE]"
  ],
  "textContent": "The object of the present invention is to provide an inventive fuel system comprising a low pressure fuel system (4), a high-pressure fuel pump (5), a common rail (6), at least one fuel injector (7), and an engine management system (20). The engine management system (20) is adapted to initiate a recirculating cooling fuel flow through at least the high-pressure fuel pump (5) for avoiding fuel boiling by means of: said high-pressure fuel pump (5) being adapted to increase a target pressure of the fuel within the common rail (6) above a threshold level, the fuel system further comprising a high-pressure fuel relief valve (14) that is arranged downstream of said high-pressure fuel pump (5) and is connected to said low pressure fuel system (4), which high-pressure fuel relief valve (14) is adapted to open above said threshold level, such that at least part of the fuel supplied by said high-pressure fuel pump (5) is returned to said low pressure fuel system (4) via said high-pressure fuel relief valve (14).",
  "title": "FUEL SYSTEM AND CORRESPONDING METHOD"
}