{
  "$type": "site.standard.document",
  "description": "This turbine housing comprises an inlet-side casing including a scroll part having therein a scroll flow passage, an outlet-side casing fastened to the inlet-side casing, and a flow passage forming member which includes a flow passage wall surface for demarcating an exhaust gas flow passage that…",
  "path": "/patents/1401979",
  "publishedAt": "2025-05-07T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "F01D25/243",
    "MITSUBISHI HEAVY IND MARINE MACHINERY & EQUIPMENT CO LTD [JP]"
  ],
  "textContent": "This turbine housing comprises an inlet-side casing including a scroll part having therein a scroll flow passage, an outlet-side casing fastened to the inlet-side casing, and a flow passage forming member which includes a flow passage wall surface for demarcating an exhaust gas flow passage that guides exhaust gas from the scroll flow passage to a turbine wheel and which is fastened to the outlet-side casing. The outlet-side casing includes a cylindrical part that has therein an outlet flow passage through which flows the exhaust gas having passed the turbine wheel; a flange part that protrudes to a radial outside from the downstream-side end section of the cylindrical part and is fastened to the scroll part by a first fastening member; and an annular plate part that protrudes to a radial outside from the upstream-side end section of the cylindrical part and is fastened to the flow passage forming member by a second fastening member, wherein the annular plate part has at least one recess section recessed from an outer peripheral end to a radial inside.",
  "title": "TURBINE HOUSING AND SUPERCHARGER"
}