| 摘要 |
<P>PROBLEM TO BE SOLVED: To prevent droplets (condensed water) that have been cooled and condensed near an opening from being scattered into the atmosphere and accumulating in a housing, etc. <P>SOLUTION: A cogeneration device 10 includes a generator 20 for generating power by using an engine 22 as a power source, an exhaust heat exchanger 26 for heat exchange using waste heat of the engine 22, a housing 30 for housing the generator 20 and the exhaust heat exchanger 26, an exhaust passage 27 where exhaust gas of the engine 22 flows, and an exhaust cover 70 disposed at an outlet 27a of the exhaust passage 27 and an upper part 55 of the housing 30 for discharging the exhaust gas of the engine 22. The exhaust cover 70 is provided with the opening 72 for discharging the exhaust gas into the atmosphere, a straightening vane 73 extended to the top and the rear of the opening 72 for straightening the flow of the exhaust gas, and a reflux means 76 disposed below the opening 72 for refluxing the condensed water, which is generated by the condensation of the water vapor contained in the exhaust gas, to the exhaust passage 27. <P>COPYRIGHT: (C)2012,JPO&INPIT |
