{
  "$type": "site.standard.document",
  "description": "According to one embodiment, a heat shield panel (400) for a combustor (300) of a gas turbine engine is provided. The heat shield comprising: a panel body (402) having a first surface (410) configured to be oriented toward a combustion zone (360) of a combustor, and a second surface (420) opposite…",
  "path": "/patents/1419816",
  "publishedAt": "2026-05-27T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B22C7/02",
    "RTX CORP [US]"
  ],
  "textContent": "According to one embodiment, a heat shield panel (400) for a combustor (300) of a gas turbine engine is provided. The heat shield comprising: a panel body (402) having a first surface (410) configured to be oriented toward a combustion zone (360) of a combustor, and a second surface (420) opposite the first surface, the second surface being configured to be oriented toward a combustor liner (330) of the combustor; a plurality of first pin fins (430) projecting from the second surface of the panel body, wherein each of the plurality of first pin fins has a rounded top (432) opposite the second surface; and one or more second pin fins (460) projecting from the second surface of the panel body, wherein each of the one or more second pin fins has a flat top (462) opposite the second surface.",
  "title": "BACKSIDE FEATURES WITH INTERMITTED PIN FINS"
}