저 헤드 자유 소용돌이 방사형 중력와류 터빈 오리피스 분지 연구
Low Head Free Vortex Radial Gravity Vortex Turbine Orifice Basin Study
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초록
Gravity vortex turbines are ultra-low-head free vortex gravitational vortex turbines that use a vortex to generate electricity in ordinary streams. Although research is limited in Korea, much research is being carried out in Europe and Southeast Asia. The turbine is capable of generating power with a low cowpox of 0.7 to 2 meters and consists of orifice branches, blades, gear boxes, generators, and power equipment. Double orifice basins play an important role in producing vortexes in flowing water. Important variables for generating electricity in orifice basins are the flow rate, inlet size, output direct cost drop-off conditions compared with input, and installation conditions. The purpose of this study is to verify the vortex stability of the orifice basin and to secure future orifice basin product modeling and data. The study found that the safety margin was interpreted as frame "128.4", flange "137.3", and water tank "7.8". Based on this study, gravity currents are safe on land and are the basis for continuous research on how to utilize orifice basins underground.
Abstract
Gravity vortex turbines are ultra-low-head free vortex gravitational vortex turbines that use a vortex to generate electricity in ordinary streams. Although research is limited in Korea, much research is being carried out in Europe and Southeast Asia. The turbine is capable of generating power with a low cowpox of 0.7 to 2 meters and consists of orifice branches, blades, gear boxes, generators, and power equipment. Double orifice basins play an important role in producing vortexes in flowing water. Important variables for generating electricity in orifice basins are the flow rate, inlet size, output direct cost drop-off conditions compared with input, and installation conditions. The purpose of this study is to verify the vortex stability of the orifice basin and to secure future orifice basin product modeling and data. The study found that the safety margin was interpreted as frame "128.4", flange "137.3", and water tank "7.8". Based on this study, gravity currents are safe on land and are the basis for continuous research on how to utilize orifice basins underground.
참고문헌 (12)
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