{
  "$type": "site.standard.document",
  "description": "A gas turbine engine (10) comprises a bypass duct (22) and a heat exchanger assembly (101, 102, 103), the heat exchanger assembly (101, 102, 103) comprising a heat exchanger (130) and a heat exchanger duct (105) having an inlet region (110), an inflection region (135) and an outlet region (120). A…",
  "path": "/patents/1398186",
  "publishedAt": "2026-03-04T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "F02C7/14",
    "ROLLS ROYCE PLC [GB]"
  ],
  "textContent": "A gas turbine engine (10) comprises a bypass duct (22) and a heat exchanger assembly (101, 102, 103), the heat exchanger assembly (101, 102, 103) comprising a heat exchanger (130) and a heat exchanger duct (105) having an inlet region (110), an inflection region (135) and an outlet region (120). A direction of a centreline (106) of the heat exchanger duct (105) has a tangential component with respect to a principal rotational axis (192) of the gas turbine engine (10) at one or more of the inlet region (110), the inflection region (135) and the outlet region (120). The heat exchanger (130) is disposed within the inflection region (135) and configured to transfer heat generated by the gas turbine engine (10) into the flow of air as it passes through the inflection region (135).",
  "title": "A GAS TURBINE ENGINE AND A METHOD OF OPERATING A HEAT EXCHANGER ASSEMBLY FOR A GAS TURBINE ENGINE"
}