{
  "$type": "site.standard.document",
  "coverImage": {
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  "description": "The method involves arranging a throttle device (8) in an exhaust gas partial flow (6''), and arranging another throttle device (7) in a main-exhaust gas flow (6'). The throttle devices are controlled by a controlling and/or regulating device based on reference exhaust gas amount and/or reference…",
  "path": "/patents/1015988",
  "publishedAt": "2011-02-02T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "F01N13/009",
    "MAN NUTZFAHRZEUGE AG [DE]"
  ],
  "textContent": "The method involves arranging a throttle device (8) in an exhaust gas partial flow (6''), and arranging another throttle device (7) in a main-exhaust gas flow (6'). The throttle devices are controlled by a controlling and/or regulating device based on reference exhaust gas amount and/or reference exhaust gas pressure and/or reference-air-fuel-ratio and/or reference exhaust gas temperature in the main flow and/or in the partial flow. The main flow is locked or throttled by the latter throttle device, and the partial flow is retained in a defined amount by the former throttle device. An independent claim is also included for a device for cleaning exhaust gas flow of an internal combustion engine.",
  "title": "Method and device for cleaning an exhaust gas flow of a combustion engine"
}