| 摘要 |
The invention relates to a wind turbine (10), comprising a nacelle (20, 30, 40) that has an interior, a plurality of mechanical and electrical components arranged in the interior of the nacelle (20, 30, 40), including a generator, an air/air heat exchanger (100) arranged outside of the nacelle (20, 30, 40), wherein the air/air heat exchanger (100) is connected in a communicating manner to the interior of the nacelle (20, 30, 40) by means of a first line (120) that feeds heated air from the interior of the nacelle to the air/air heat exchanger (100) and a second line (110) that feeds cooled air to the interior of the nacelle (20, 30, 40) such as to form a closed cooling circuit, wherein the generator has a separate fan that produces air circulation in the closed cooling circuit. |
