Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Vertical shaft type water inlet structure
The invention relates to the technical field of pumped storage power stations, in particular to a vertical shaft type water inlet structure. The vertical shaft type water inlet structure comprises a gate tower section, a vertical shaft section and an opening and closing control assembly, the opening and closing control assembly is arranged at the top of the gate tower section, the bottom of the gate tower section is axially connected with the top of the vertical shaft section, the vertical shaft section axially extends from the bottom to the top to form a water conveying pipeline, and an annular water inlet is formed in the top of the vertical shaft section in the circumferential direction. The water conveying pipeline is communicated with the annular water inlet, a plurality of flow dividing isolation piers are annularly arranged in a communicating channel of the water conveying pipeline and the annular water inlet at equal intervals, and the distance between every two adjacent flow dividing isolation piers is gradually increased in the direction away from the water conveying pipeline. The vertical shaft type water inlet structure can improve the efficiency of the whole power generation system.
本发明涉及抽水蓄能电站技术领域，尤其涉及一种竖井式进水口结构。该竖井式进水口结构，包括闸门塔段、竖井段和启闭控制组件，启闭控制组件设置在闸门塔段的顶部，闸门塔段的底部与竖井段的顶部轴向连接，竖井段从底部向顶部轴向延伸有输水管路，竖井段的顶部沿周向设有环形进水口，输水管路与环形进水口连通，输水管路和环形进水口的连通通道内环向等间隔设置有多个分流隔墩，相邻两个分流隔墩间的距离沿远离输水管路方向逐渐增大。该竖井式进水口结构能够提高整个发电系统的效率。
Vertical shaft type water inlet structure
The invention relates to the technical field of pumped storage power stations, in particular to a vertical shaft type water inlet structure. The vertical shaft type water inlet structure comprises a gate tower section, a vertical shaft section and an opening and closing control assembly, the opening and closing control assembly is arranged at the top of the gate tower section, the bottom of the gate tower section is axially connected with the top of the vertical shaft section, the vertical shaft section axially extends from the bottom to the top to form a water conveying pipeline, and an annular water inlet is formed in the top of the vertical shaft section in the circumferential direction. The water conveying pipeline is communicated with the annular water inlet, a plurality of flow dividing isolation piers are annularly arranged in a communicating channel of the water conveying pipeline and the annular water inlet at equal intervals, and the distance between every two adjacent flow dividing isolation piers is gradually increased in the direction away from the water conveying pipeline. The vertical shaft type water inlet structure can improve the efficiency of the whole power generation system.
本发明涉及抽水蓄能电站技术领域，尤其涉及一种竖井式进水口结构。该竖井式进水口结构，包括闸门塔段、竖井段和启闭控制组件，启闭控制组件设置在闸门塔段的顶部，闸门塔段的底部与竖井段的顶部轴向连接，竖井段从底部向顶部轴向延伸有输水管路，竖井段的顶部沿周向设有环形进水口，输水管路与环形进水口连通，输水管路和环形进水口的连通通道内环向等间隔设置有多个分流隔墩，相邻两个分流隔墩间的距离沿远离输水管路方向逐渐增大。该竖井式进水口结构能够提高整个发电系统的效率。
Vertical shaft type water inlet structure
一种竖井式进水口结构
SHI GANG (Autor:in) / ZHANG YILE (Autor:in) / HUANG ZHIXIN (Autor:in) / WEN RUI (Autor:in) / DAI YONGQI (Autor:in) / ZHOU PEIYONG (Autor:in) / ZHANG DAOFA (Autor:in) / ZHANG KE (Autor:in) / ZHANG PENG (Autor:in)
20.10.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
Vertical shaft type water inlet and outlet structure adopting equal-width gradual change pipe
| Europäisches Patentamt | 2024
| Europäisches Patentamt | 2024
| Europäisches Patentamt | 2024