{
  "$type": "site.standard.document",
  "description": "A purge concentration calculation control method in an active purge system for purging a fuel evaporation gas by using a purge pump may include: calculating the purge concentration by using the RPM of the purge pump, and the pressure at a rear end of the purge pump; and controlling a purge valve in…",
  "path": "/patents/1264963",
  "publishedAt": "2020-06-18T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "F02D41/0032",
    "HYUNDAI MOTOR COMPANY"
  ],
  "textContent": "A purge concentration calculation control method in an active purge system for purging a fuel evaporation gas by using a purge pump may include: calculating the purge concentration by using the RPM of the purge pump, and the pressure at a rear end of the purge pump; and controlling a purge valve in order to satisfy a target purge flow rate and the purge fuel amount by using the calculated purge concentration.",
  "title": "PURGE CONCENTRATION CALCULATION CONTROL METHOD IN ACTIVE PURGE SYSTEM AND FUEL AMOUNT CONTROL METHOD USING THE SAME"
}