{
  "$type": "site.standard.document",
  "description": "The device has an internal combustion engine (1), which is cooled by a cooling medium (9,10) and a heater (4,5) for heating the person cabin (3) through the cooling medium. A heat exchanger (7) is provided for fuel preheating, by which the heat energy of the cooling medium is transferred to the…",
  "path": "/patents/978499",
  "publishedAt": "2014-02-12T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "F02M31/14",
    "WALDLAND NATURSTOFFE GMBH [AT]"
  ],
  "textContent": "The device has an internal combustion engine (1), which is cooled by a cooling medium (9,10) and a heater (4,5) for heating the person cabin (3) through the cooling medium. A heat exchanger (7) is provided for fuel preheating, by which the heat energy of the cooling medium is transferred to the fuel (8). A controller (6) is provided for the heat exchanger, which is directly coupled to a regulation of the heater. The cooling medium is water with or without additives or oil. The heat exchanger is formed as a fuel preheater for the liquid-liquid heat exchanger.",
  "title": "Device for pre-heating fuel"
}