{
  "$type": "site.standard.document",
  "coverImage": {
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  "description": "An aft frame (50) and a method for cooling an aft frame (50) are disclosed. In one embodiment, an aft frame (50) for a transition piece (26) in a combustor (16) is disclosed. The combustor (16) includes the transition piece (26) and an impingement sleeve (34) at least partially defining a flow path…",
  "path": "/patents/998127",
  "publishedAt": "2012-09-19T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "F01D25/12",
    "GEN ELECTRIC [US]"
  ],
  "textContent": "An aft frame (50) and a method for cooling an aft frame (50) are disclosed. In one embodiment, an aft frame (50) for a transition piece (26) in a combustor (16) is disclosed. The combustor (16) includes the transition piece (26) and an impingement sleeve (34) at least partially defining a flow path (36) therebetween. The aft frame (50) includes a body (60) and a generally radially extending cooling passage (70) defined in the body (60), the cooling passage (70) comprising a first end (72) configured to accept a coolant (52). The aft frame (50) further includes an exhaust passage (80) defined in the body (60), the exhaust passage (80) including a first end (82) in communication with the cooling passage (70) and a second end (84) configured for communication with the flow path (36) for flowing the coolant (52) therethrough.",
  "title": "AFT FRAME AND METHOD FOR COOLING THE AFT FRAME"
}