{
  "$type": "site.standard.document",
  "description": "A system (100) includes an engine case (102). A heat exchanger (104) is included inside the engine case. The heat exchanger includes an air passage (106) and a fuel passage (108). The air passage and fuel passage are in fluid isolation from one another, but are in thermal communication with one…",
  "path": "/patents/1421485",
  "publishedAt": "2023-11-08T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "F01D25/12",
    "COLLINS ENGINE NOZZLES INC [US]"
  ],
  "textContent": "A system (100) includes an engine case (102). A heat exchanger (104) is included inside the engine case. The heat exchanger includes an air passage (106) and a fuel passage (108). The air passage and fuel passage are in fluid isolation from one another, but are in thermal communication with one another for exchange of heat.",
  "title": "INTERNAL FUEL/AIR HEAT EXCHANGERS"
}