{
  "$type": "site.standard.document",
  "description": "The method involves sweeping a heat exchanger (14) by a heat source (16) to heat working liquid. The hot fluid is expanded by an expansion unit (22). A cooling exchanger (26) is swept by cooling fluid (28) i.e. water, for cooling the working fluid. The working fluid is supplied within a closed…",
  "path": "/patents/991191",
  "publishedAt": "2013-05-01T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "A45C15/00",
    "IFP ENERGIES NOUVELLES [FR]"
  ],
  "textContent": "The method involves sweeping a heat exchanger (14) by a heat source (16) to heat working liquid. The hot fluid is expanded by an expansion unit (22). A cooling exchanger (26) is swept by cooling fluid (28) i.e. water, for cooling the working fluid. The working fluid is supplied within a closed circuit (10) in communication with ambient air after detection of vehicle crash situation. A valve unit is controlled with an opening (46) provided on the circuit communicating with the air, and comprises a valve (48) tilted between two extreme positions for closing and releasing the opening. An independent claim is also included for a closed circuit.",
  "title": "Method for controlling a closed circuit operating according to a Rankine cycle and circuit using such a method"
}