{
  "$type": "site.standard.document",
  "description": "The invention relates a two-stroke internal combustion engine (10) comprising at least one cylinder (20) with a piston (24) arranged reciprocateably between its top dead center and bottom dead center, and a cylinder cover (26) defining a combustion chamber (22), oxygen containing gas inlet (18) in…",
  "path": "/patents/964006",
  "publishedAt": "2015-01-21T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "F02B19/108",
    "WÄRTSILÄ SCHWEIZ AG [CH]"
  ],
  "textContent": "The invention relates a two-stroke internal combustion engine (10) comprising at least one cylinder (20) with a piston (24) arranged reciprocateably between its top dead center and bottom dead center, and a cylinder cover (26) defining a combustion chamber (22), oxygen containing gas inlet (18) in the lower part of the cylinder (20) to be open into the combustion chamber (22) at least while the piston is at its bottom dead center position, a gaseous fuel inlet (30) arranged in the cylinder between the oxygen containing gas inlet (18) and the cylinder cover (26), and an exhaust valve (28) arranged to the cylinder cover at a center axis of the cylinder. The cylinder cover (26) is provided with pilot ignition pre-chambers (36) opening into the combustion chamber (22) through pre-chamber ports (34).",
  "title": "A two-stroke internal combustion engine, method operating a two-stroke internal combustion engine and method of converting a two-stroke engine"
}