Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Hydraulic drop power generation device
The invention discloses a hydraulic drop power generation device. According to the specific design, one or more river reaches with greater slope fall are adopted for a drainage area of a feed canal of a river or a reservoir or a tailrace of a hydroelectric power station, and miniature dams for retaining water to form fore bay are arranged at starting slopes of the river reaches; for the downstream river reach, two schemes are adopted, wherein according to scheme 1, an inverted siphon pressure water pipe water diversion climbing viaduct is connected with a suspended downpipe, and hydraulic drop is formed in the pipe to release energy for driving a hydraulic turbine to rotate to drive a power generator to run for power generation, so that the hydraulic drop power generation device is formed; according to scheme 2, one end of an overpass type open canal or a cylindrical water pipe penetrates through the miniature dam to be communicated with the fore bay, the other end is gradually lowered above a drainage area of the river reach, extends to the viaduct corresponding to a water head of the hydroelectric power station to be fastened and positioned, and is connected with the suspended downpipe, and water flow forms hydraulic drop in the pipe to release energy for driving the hydraulic turbine to rotate to drive the power generator to run for power generation, so that the hydraulic drop power generation device is formed.
Hydraulic drop power generation device
The invention discloses a hydraulic drop power generation device. According to the specific design, one or more river reaches with greater slope fall are adopted for a drainage area of a feed canal of a river or a reservoir or a tailrace of a hydroelectric power station, and miniature dams for retaining water to form fore bay are arranged at starting slopes of the river reaches; for the downstream river reach, two schemes are adopted, wherein according to scheme 1, an inverted siphon pressure water pipe water diversion climbing viaduct is connected with a suspended downpipe, and hydraulic drop is formed in the pipe to release energy for driving a hydraulic turbine to rotate to drive a power generator to run for power generation, so that the hydraulic drop power generation device is formed; according to scheme 2, one end of an overpass type open canal or a cylindrical water pipe penetrates through the miniature dam to be communicated with the fore bay, the other end is gradually lowered above a drainage area of the river reach, extends to the viaduct corresponding to a water head of the hydroelectric power station to be fastened and positioned, and is connected with the suspended downpipe, and water flow forms hydraulic drop in the pipe to release energy for driving the hydraulic turbine to rotate to drive the power generator to run for power generation, so that the hydraulic drop power generation device is formed.
Hydraulic drop power generation device
SHI ZHAODENG (Autor:in) / SHI LANGPING (Autor:in)
29.04.2015
Patent
Elektronische Ressource
Englisch
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
HYDRAULIC POWER GENERATION DEVICE AND POWER GENERATION SYSTEM
| Europäisches Patentamt | 2018