{
  "$type": "site.standard.document",
  "description": "Method for operating a compression-ignition internal combustion engine with at least one cylinder and a piston movable in the at least one cylinder, wherein the method comprises the steps: - Forming a combustible mixture by substantially homogeneously mixing a first fuel and air and introducing…",
  "path": "/patents/944671",
  "publishedAt": "2016-04-13T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "F02B23/02",
    "GE JENBACHER GMBH & CO OG [AT]"
  ],
  "textContent": "Method for operating a compression-ignition internal combustion engine with at least one cylinder and a piston movable in the at least one cylinder, wherein the method comprises the steps: - Forming a combustible mixture by substantially homogeneously mixing a first fuel and air and introducing this mixture into the at least one cylinder - Compressing the combustible mixture with the piston in a compression stroke - During the compression stroke, but before the start of combustion, injecting a second fuel into the combustible mixture, thereby creating a cylinder charge, wherein the second fuel has a higher propensity for self-ignition than the first fuel - Continuing the compression stroke until combustion begins at those points of the at least one cylinder where the concentration of the second fuel and/or the temperature of the mixture is highest, wherein the emission caused by the combustion of the at least one cylinder and/or the mechanical stress of the at least one cylinder are monitored and if the emissions and/or the mechanical stress exceed respective predetermined threshold values, the - quantity and/or the timing of the injected second fuel and/or - the temperature of the cylinder charge are individually changed for the at least one cylinder in such a manner that the emissions and/or the mechanical stress fall back below their respective predetermined threshold values.",
  "title": "METHOD FOR OPERATING A SELF-IGNITING COMBUSTION ENGINE"
}