{
  "$type": "site.standard.document",
  "description": "The invention relates to a turbine housing for a supercharger, comprising an inlet opening, a turbine seat and a race extending from said inlet opening to said turbine seat, said race comprising a first spiral chamber (7) which mouth into said turbine seat and a second spiral chamber (8) which…",
  "path": "/patents/1007957",
  "publishedAt": "2011-11-09T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "F01D17/148",
    "ALPRAAZ AB [SE]"
  ],
  "textContent": "The invention relates to a turbine housing for a supercharger, comprising an inlet opening, a turbine seat and a race extending from said inlet opening to said turbine seat, said race comprising a first spiral chamber (7) which mouth into said turbine seat and a second spiral chamber (8) which mouth into said turbine seat. According to the invention both the first spiral chamber (7) and the second spiral chamber (8) mouth in a first angular segment (²) of the turbine seat, the axial height of the mouth into the turbine seat of the second spiral chamber (8) in said first angular segment (²) is bigger in the end of the first angular segment (²) than in the beginning thereof seen in a flow direction (F), and in that the A/R-ratio of the first spiral chamber (7) is smaller than the common A/R-ratio of the first spiral chamber (7) and the second spiral chamber (8).",
  "title": "Turbine housing for a turbocharger and corresponding turbocharger"
}