{
  "$type": "site.standard.document",
  "description": "High bleed flow muffling systems are disclosed. Example muffling devices (100) according to at least some aspects of the present disclosure may include a first orifice plate (116) and a second orifice plate (120) at least partially defining a plenum (112) arranged to receive the flow (108) of a…",
  "path": "/patents/982922",
  "publishedAt": "2013-10-23T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "F02C7/045",
    "GEN ELECTRIC [US]"
  ],
  "textContent": "High bleed flow muffling systems are disclosed. Example muffling devices (100) according to at least some aspects of the present disclosure may include a first orifice plate (116) and a second orifice plate (120) at least partially defining a plenum (112) arranged to receive the flow (108) of a compressible fluid. The first orifice plate and the second orifice plate may be arranged to produce cross-impinging flow such that flow through the orifices (114,118) of the first orifice plate into the plenum is directed at the wall (134) of the second orifice plate (120) and such that flow through the orifices of the second orifice plate is directed at the wall (132) of the first orifice plate (116). Some example embodiments may include an inlet flow restrictor (122) disposed upstream of the first and second orifice plates (116,120).",
  "title": "High bleed flow muffling system"
}