| 摘要 |
PROBLEM TO BE SOLVED: To provide a heating device using exhaust heat of a cogeneration device not requiring a water-water heat exchanger for exchanging heat with cooling water for cooling a heat source, capable of generating hot air by a radiator provided in the cogeneration device, not requiring a radiator at a use destination, and capable of reducing the facility cost of the water-water heat exchanger and the radiator and an installation space of the radiator. SOLUTION: The heating device is provided with a circulation passage 12 for making the cooling water flow for cooling the heat source 11 of the cogeneration device 1. The circulation flow passage 12 is provided with a pump 13 and a radiator 14. A return flow passage 2 is connected to an inflow part 14a for cooling air of the radiator 14 for returning air from a use destination, a supply flow passage 3 is connected to an outflow part 14b for the cooling air of the radiator 14 for supplying hot air generated in the radiator 14 to the use destination, and a blower 31 is provided in the supply flow passage 3. COPYRIGHT: (C)2010,JPO&INPIT
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