{
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  "description": "The method involves discharging a branch line in a bypass line upstream to a reactor (9) and/or a mixing point (10) for a reducing agent precursor e.g. urea. A branched exhaust gas flow (6''') is controlled or regulated by a control and/or regulating device based on an operating condition e.g. idle…",
  "path": "/patents/1016013",
  "publishedAt": "2011-02-02T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "F01N3/2053",
    "MAN NUTZFAHRZEUGE AG [DE]"
  ],
  "textContent": "The method involves discharging a branch line in a bypass line upstream to a reactor (9) and/or a mixing point (10) for a reducing agent precursor e.g. urea. A branched exhaust gas flow (6''') is controlled or regulated by a control and/or regulating device based on an operating condition e.g. idle state and light load operation, of an internal combustion engine (1) and/or a threshold e.g. temperature threshold, at the reactor and/or before or after an exhaust gas turbine (3). The branched exhaust gas flow is branched from a main exhaust gas flow (6') and supplied to the bypass line. An independent claim is also included for a device for cleaning an exhaust gas flow of an exhaust gas turbocharged internal combustion engine.",
  "title": "Method and device for cleaning an exhaust gas flow of an exhaust gas turbocharged combustion engine"
}