{
  "$type": "site.standard.document",
  "description": "A working gas circulation type engine (1) includes a combustion chamber (11) in which a working gas (Ar) having a ratio of specific heats higher than that of air can be expanded by combustion of a fuel (H 2 ), a circulation path (20) capable of circulating a gas containing the working gas (Ar) from…",
  "path": "/patents/995212",
  "publishedAt": "2012-12-12T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "F02B43/10",
    "TOYOTA MOTOR CO LTD [JP]"
  ],
  "textContent": "A working gas circulation type engine (1) includes a combustion chamber (11) in which a working gas (Ar) having a ratio of specific heats higher than that of air can be expanded by combustion of a fuel (H 2 ), a circulation path (20) capable of circulating a gas containing the working gas (Ar) from a gas exhaust side to a gas suction side of the combustion chamber (11) and supplying the gas containing the working gas (Ar) to the combustion chamber (11) again, and a control device (60) that changes a control parameter for controlling the combustion of the fuel (H 2 ) based on a ratio of specific heats of the gas circulating in the circulation path (20). Therefore, there can be provided the working gas circulation type engine (1) capable of obtaining a stable output.",
  "title": "WORKING-GAS-CIRCULATION-TYPE ENGINE"
}