{
  "$type": "site.standard.document",
  "description": "The internal combustion engine (1) receives air through an inlet manifold (2) and has a connection (9) with a control computer (7). The computer receives inputs (8) from temperature sensors upstream (5) and downstream (6) of the catalytic converter (4) in the exhaust pipe (3). The control computer…",
  "path": "/patents/1090596",
  "publishedAt": "2004-01-02T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "F02D41/0245",
    "DAIMLER CHRYSLER AG [DE]"
  ],
  "textContent": "The internal combustion engine (1) receives air through an inlet manifold (2) and has a connection (9) with a control computer (7). The computer receives inputs (8) from temperature sensors upstream (5) and downstream (6) of the catalytic converter (4) in the exhaust pipe (3). The control computer arranges a second injection of fuel during the power stroke when the temperature reading from the catalytic converter reaches a given threshold. The amount of extra fuel injected depends on the temperature reading.",
  "title": "Method to operate a direct injection internal combustion engine"
}