{
  "$type": "site.standard.document",
  "description": "The invention relates to a method for controlling an internal combustion engine during a cold start operation. The engine is supplied with induction air having a substantially constant, lean air/fuel ratio immediately after the engine is started, while the engine has an idling speed that is allowed…",
  "path": "/patents/1091405",
  "publishedAt": "2003-12-03T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "F02D31/003",
    "FORD GLOBAL TECH INC [US]"
  ],
  "textContent": "The invention relates to a method for controlling an internal combustion engine during a cold start operation. The engine is supplied with induction air having a substantially constant, lean air/fuel ratio immediately after the engine is started, while the engine has an idling speed that is allowed to vary as a function of the difference between a target air/fuel ratio and an actual air/fuel ratio. The invention further relates to an arrangement for carrying out said method.",
  "title": "Method for controlling combustion engine"
}