{
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  "description": "In a cogeneration apparatus (10), a heat exchanger (14) includes an exhaust gas passageway (82) for passage therethrough of exhaust gas, a heat medium passageway (83) for passage therethrough of a heat medium that gives heat energy to a water heater etc., and a water passageway (84) for taking heat…",
  "path": "/patents/1016183",
  "publishedAt": "2011-01-26T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "F02G5/04",
    "HONDA MOTOR CO LTD [JP]"
  ],
  "textContent": "In a cogeneration apparatus (10), a heat exchanger (14) includes an exhaust gas passageway (82) for passage therethrough of exhaust gas, a heat medium passageway (83) for passage therethrough of a heat medium that gives heat energy to a water heater etc., and a water passageway (84) for taking heat from the exhaust gas and giving the heat to the heat medium. Cooling water for a water-cooled engine (12) is given to the water passageway (84). The cogeneration apparatus requires reduced numbers of the heat exchanger and pipes, and hence a reduced number of necessary component parts, so that the cogeneration apparatus can be reduced in cost.",
  "title": "Cogeneration apparatus"
}