{
  "$type": "site.standard.document",
  "description": "An assembly (30) is provided for a gas turbine engine. This assembly (30) includes a multi-walled structure (32) including a cold wall (34), a hot wall (36) and a cooling cavity (38) vertically between the cold wall (34) and the hot wall (36). The cold wall (34) includes a plurality of cold wall…",
  "path": "/patents/1415298",
  "publishedAt": "2023-06-28T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "F02C7/18",
    "RAYTHEON TECH CORP [US]"
  ],
  "textContent": "An assembly (30) is provided for a gas turbine engine. This assembly (30) includes a multi-walled structure (32) including a cold wall (34), a hot wall (36) and a cooling cavity (38) vertically between the cold wall (34) and the hot wall (36). The cold wall (34) includes a plurality of cold wall apertures (80) fluidly coupled with the cooling cavity (38). The cold wall apertures (80) are configured to subject the cold wall (34) to a cold wall pressure drop vertically across the cold wall (34). The hot wall (36) includes a plurality of hot wall apertures (82) fluidly coupled with the cooling cavity (38). The hot wall apertures (82) are configured to subject the hot wall (36) to a hot wall pressure drop vertically across the hot wall (36) that is greater than or equal to the cold wall pressure drop.",
  "title": "ASSEMBLY FOR A GAS TURBINE ENGINE COMPRISING A COMBUSTOR WITH A MULTI-WALLED STRUCTURE"
}