| 摘要 |
PURPOSE: A wind power generator for vehicles is provided to improve the rotational power of a rotary fan by a duct structure capable of compressing an air flow. CONSTITUTION: A wind power generator for vehicles comprises a duct, a rotary fan(20), and a power generator(30). Fluids flow in and are discharged through the inlet(11) and outlet(12) of the duct. A space(13) for the rotary fan of the duct is formed between the inlet and the outlet. The rotary fan is rotated with the fluids flowing through the inlet. The power generator is connected to the rotary fan, and generates electricity by the rotational power of the rotary fan. The inner diameter of the duct gradually decreases from the inlet to the space for the rotary fan.
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