Fluid power generator and power generation system comprising same

Abstract

Proposed are a fluid power generator which can enhance power generation efficiency by efficiently using the drag force of wind without increasing the size of blades, and a power generation system comprising the same. The fluid power generator includes: an ascending air current-forming body provided at a rotary shaft; a plurality of spiral blades which are spirally formed along the outer circumferential surface of the ascending air current-forming body; and a generator which generates electricity by rotation of the ascending air current-forming body.

Dependencies are inferred from the claim text.