{
  "$type": "site.standard.document",
  "description": "A method for operating an H2 internal combustion engine (), wherein at least one catalytic converter () for converting an exhaust gas of the H2 internal combustion engine () is arranged in an exhaust gas system () downstream of the H2 internal combustion engine (), wherein the H2 internal…",
  "path": "/patents/1381758",
  "publishedAt": "2026-04-30T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "F02D41/1475",
    "Robert Bosch GmbH"
  ],
  "textContent": "A method for operating an H2 internal combustion engine (), wherein at least one catalytic converter () for converting an exhaust gas of the H2 internal combustion engine () is arranged in an exhaust gas system () downstream of the H2 internal combustion engine (), wherein the H2 internal combustion engine () is supercharged by means of an exhaust gas turbocharger, wherein a current temperature of the at least one catalytic converter () is determined, in particular the brick temperatures of the at least one catalytic converter (), wherein a current conversion capacity (η) of the at least one catalytic converter () is determined, wherein, depending on the conversion capacity (η) of the at least one catalytic converter () and depending on an operating state of the H2 internal combustion engine (), a limitation of a target air-fuel ratio (Asou) for the combustion of the H2 internal combustion engine () is carried out such that NOx emissions generated by the combustion are limited.",
  "title": "Verfahren zum Betreiben einer H2-Brennkraftmaschine"
}