| 摘要 |
PROBLEM TO BE SOLVED: To provide a cogeneration device effectively utilizing ventilated air, in a cogeneration device comprising a power generating unit and a hot air-type heating unit. SOLUTION: In the cogeneration device 10 comprising the power generating unit 26 and the hot air-type heating unit 40, a power generating unit case 30 receiving the power generating unit 26 is provided with an inflow hole 30a21 for allowing the ventilated air to flow therein, and an outflow hole 30a22 for allowing the ventilated air to flow out therefrom, the inflow hole 30a21 and an outlet side of a blower 46 of the hot air-type heating unit 40 are connected by a ventilated air introduction duct 74, and the outflow hole 30a22 and an inlet side of the blower 46 are connected by a ventilated air supply duct 76. COPYRIGHT: (C)2009,JPO&INPIT
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