Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Ecological water drainage pipe for centralized development of hydropower station
The invention discloses an ecological water drainage pipe for centralized development of a hydropower station in the field of hydraulic and hydroelectric engineering. The ecological water drainage pipe is positioned in a power station plant, the upstream end of the ecological water drainage pipe communicates with a power generation steel pipe, and the downstream end of the ecological water drainage pipe leads to the downstream side of the plant; and a control valve is arranged on a pipeline of the ecological water drainage pipe, and an energy dissipation structure is further arranged at the downstream end of the pipeline. The ecological water drainage pipe has the beneficial effects that the ecological water drainage pipe is arranged in the power station plant, inflow water of the power generation steel pipe is introduced to serve as ecological water supply, then after water head energy is dissipated through the energy dissipation structure, the water head energy is drained to the downstream, a downstream riverway is protected, and the water pipe can be controlled to be opened and closed through the valve; and in addition, the ecological water drainage pipe is arranged in the powerstation plant, design and installation are convenient, and later overhauling and maintenance are also convenient.
本发明公开的是水利水电工程领域的一种用于集中式开发水电站的生态放水管，该生态放水管位于电站厂房内，其上游端与发电钢管相连通，下游端通向厂房下游测，在所述生态放水管的管路上设有控制阀门，在管路下游端还设有消能结构。本发明的有益效果是：通过将生态放水管设置在发电厂房内，引入发电钢管的进水作为生态供水，然后通过消能结构将水头能量消散后，再宣泄至下游，保护下游河道，且能通过阀门控制水管开闭，此外，将生态放水管设置在发电厂房内，便于设计安装，后期的检修维护也比较方便。
Ecological water drainage pipe for centralized development of hydropower station
The invention discloses an ecological water drainage pipe for centralized development of a hydropower station in the field of hydraulic and hydroelectric engineering. The ecological water drainage pipe is positioned in a power station plant, the upstream end of the ecological water drainage pipe communicates with a power generation steel pipe, and the downstream end of the ecological water drainage pipe leads to the downstream side of the plant; and a control valve is arranged on a pipeline of the ecological water drainage pipe, and an energy dissipation structure is further arranged at the downstream end of the pipeline. The ecological water drainage pipe has the beneficial effects that the ecological water drainage pipe is arranged in the power station plant, inflow water of the power generation steel pipe is introduced to serve as ecological water supply, then after water head energy is dissipated through the energy dissipation structure, the water head energy is drained to the downstream, a downstream riverway is protected, and the water pipe can be controlled to be opened and closed through the valve; and in addition, the ecological water drainage pipe is arranged in the powerstation plant, design and installation are convenient, and later overhauling and maintenance are also convenient.
本发明公开的是水利水电工程领域的一种用于集中式开发水电站的生态放水管，该生态放水管位于电站厂房内，其上游端与发电钢管相连通，下游端通向厂房下游测，在所述生态放水管的管路上设有控制阀门，在管路下游端还设有消能结构。本发明的有益效果是：通过将生态放水管设置在发电厂房内，引入发电钢管的进水作为生态供水，然后通过消能结构将水头能量消散后，再宣泄至下游，保护下游河道，且能通过阀门控制水管开闭，此外，将生态放水管设置在发电厂房内，便于设计安装，后期的检修维护也比较方便。
Ecological water drainage pipe for centralized development of hydropower station
用于集中式开发水电站的生态放水管
YANG XINGYI (Autor:in) / YANG HUAIDE (Autor:in)
07.08.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
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