{
  "$type": "site.standard.document",
  "description": "A method of assessing operation of a common-rail injection system (1) of an internal combustion engine (2); the injection system (1) having a number of injectors (5), a high-pressure circuit (6) supplying high-pressure fuel to the injectors (5), and a low-pressure circuit (7) supplying fuel to the…",
  "path": "/patents/1111442",
  "publishedAt": "2001-07-25T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "F02D41/221",
    "FIAT RICERCHE [IT]"
  ],
  "textContent": "A method of assessing operation of a common-rail injection system (1) of an internal combustion engine (2); the injection system (1) having a number of injectors (5), a high-pressure circuit (6) supplying high-pressure fuel to the injectors (5), and a low-pressure circuit (7) supplying fuel to the high-pressure circuit (6); and the method including the steps of hydraulically isolating the high-pressure circuit (6) from the low-pressure circuit (7) and the engine (2); and assessing operation of the injection system (1) as a function of the fuel pressure drop in the high-pressure circuit (6).",
  "title": "Method of assessing operation of an internal combustion engine common-rail injection system"
}