| 摘要 |
PROBLEM TO BE SOLVED: To provide a wind power generation facility capable of improving cooling efficiency.SOLUTION: A wind power generation facility includes a blade rotating with wind, and a tower 7 supporting the load of the blade. The wind power generation facility also includes: a flow passage that penetrates the inside of the tower 7 and in which refrigerant circulates; heating element 9 that is arranged in the flow passage and has a temperature higher than the surroundings thereof; and a suction port 23 that is provided at a position where the refrigerant temperature is low in the flow passage, and introduces refrigerant from the outside of the wind power generation facility. |
