{
  "$type": "site.standard.document",
  "description": "The attenuator (1) comprises a tubular sound attenuator housing (10) that is adapted to enclose a flow duct between a face-side inlet opening (11) and a rear-side outlet opening (12) such that a flow is directed from a central point of the inlet opening to a central point of the outlet opening. The…",
  "path": "/patents/970301",
  "publishedAt": "2014-09-10T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "F02C7/045",
    "ABB TURBO SYSTEMS AG [CH]"
  ],
  "textContent": "The attenuator (1) comprises a tubular sound attenuator housing (10) that is adapted to enclose a flow duct between a face-side inlet opening (11) and a rear-side outlet opening (12) such that a flow is directed from a central point of the inlet opening to a central point of the outlet opening. The attenuation housing (2) is inserted into the attenuator housing and perforated in a flow direction to form multiple holes (27). The attenuation housing is divided into multiple attenuation mats (21-26) arranged one behind the other in the flow direction.",
  "title": "Silencer for an exhaust gas turbocharger"
}