CN103244336B - 一种水电站尾水发电水轮机 - Google Patents

一种水电站尾水发电水轮机 Download PDF

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Publication number
CN103244336B
CN103244336B CN201310188326.7A CN201310188326A CN103244336B CN 103244336 B CN103244336 B CN 103244336B CN 201310188326 A CN201310188326 A CN 201310188326A CN 103244336 B CN103244336 B CN 103244336B
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water
blade
central shaft
hydropower station
station tail
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CN103244336A (zh
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吴春根
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    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/20—Hydro energy

Abstract

一种水电站尾水发电水轮机，包括中心轴，所述中心轴设置在水电站尾水排水管内，所述中心轴上设有导流叶片，导流叶片下方设有水轮，所述水轮包括支架、叶片，支架一端连接中心轴，支架另一端连接叶片，叶片与支架成5~45°夹角，所述叶片正面设有波浪纹。解决了水电站尾水利用的问题，具有结构简单、节约水资源的特点，最大程度地利用了水力资源。

Description

一种水电站尾水发电水轮机
技术领域
本发明涉及一种水电站尾水发电水轮机。
背景技术
现有的水电站水轮机发电后其尾水直接排放了，水力资源没有最大程度被利用。
发明内容
本发明其目的就在于提供一种水电站尾水发电水轮机，解决了水电站尾水利用的问题，具有结构简单、节约水资源的特点，最大程度地利用了水力资源。
实现上述目的而采取的技术方案，包括中心轴、所述中心轴设置在水电站尾水排水管内，所述中心轴上设有导流叶片，导流叶片下方设有水轮，所述水轮包括支架、叶片，支架一端连接中心轴，支架另一端连接叶片，叶片与支架成5~45°夹角，所述叶片正面设有波浪纹。
与现有技术相比本发明具有以下优点，由于采用了水电站尾水排水管内设置水轮发电的结构设计，因而解决了水电站尾水利用的问题，具有结构简单、节约水资源的特点，最大程度地利用了水力资源。
附图说明
下面结合附图对本发明作进一步详述。
图1为本装置结构示意图。
图2为图1中A—A剖视图。
具体实施方式
本装置包括中心轴1，如图1所示，所述中心轴1设置在水电站尾水排水管4内，所述中心轴1上设有导流叶片2，导流叶片2下方设有水轮3，所述水轮3包括支架、叶片，支架一端连接中心轴1，支架另一端连接叶片，叶片与支架成5~45°夹角，所述叶片正面设有波浪纹，如图2所示。
所述水轮设有3~7组。

Claims (2)

1.一种水电站尾水发电水轮机，包括中心轴（1），其特征在于，所述中心轴（1）设置在水电站尾水排水管（4）内；所述中心轴（1）上设有导流叶片（2），导流叶片（2）下方设有水轮（3）；所述水轮（3）包括支架、叶片，支架一端连接中心轴（1），支架另一端连接叶片，叶片与支架成5~45°夹角，所述叶片正面设有波浪纹。
2.根据权利要求1所述的一种水电站尾水发电水轮机，其特征在于，所述水轮（3）设有3~7组。
CN201310188326.7A 2013-05-21 2013-05-21 一种水电站尾水发电水轮机 Expired - Fee Related CN103244336B (zh)

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Families Citing this family (4)

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Publication number Priority date Publication date Assignee Title
CN106870255A (zh) * 2017-03-28 2017-06-20 天津市永亮水电设备制造有限公司 一种组合式尾水发电机组
CN109295935A (zh) * 2018-10-30 2019-02-01 绍兴河悦机电设备有限公司 一种移动应急闸门启闭系统
CN109295934A (zh) * 2018-10-30 2019-02-01 绍兴河悦机电设备有限公司 一种应急闸门启闭系统
CN113187651A (zh) * 2021-06-27 2021-07-30 赵尉 水力发电站发电效率提高装置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5261787A (en) * 1992-01-17 1993-11-16 Impsa International, Inc. Water turbines and water flow transition members therefor
CN201635912U (zh) * 2010-04-14 2010-11-17 白明纯 等压式串联水轮机发电结构
CN201778944U (zh) * 2010-03-29 2011-03-30 胡良宣 分级串接的水电机组
CN201843122U (zh) * 2010-06-08 2011-05-25 同济大学 水力发电站尾水余能处理装置
CN202140228U (zh) * 2011-06-08 2012-02-08 长江勘测规划设计研究有限责任公司 水轮发电机组尾水余压供水冷却系统

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090087305A1 (en) * 2007-09-28 2009-04-02 Alexander Gokhman Exit stay apparatus with intermediate flange

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5261787A (en) * 1992-01-17 1993-11-16 Impsa International, Inc. Water turbines and water flow transition members therefor
CN201778944U (zh) * 2010-03-29 2011-03-30 胡良宣 分级串接的水电机组
CN201635912U (zh) * 2010-04-14 2010-11-17 白明纯 等压式串联水轮机发电结构
CN201843122U (zh) * 2010-06-08 2011-05-25 同济大学 水力发电站尾水余能处理装置
CN202140228U (zh) * 2011-06-08 2012-02-08 长江勘测规划设计研究有限责任公司 水轮发电机组尾水余压供水冷却系统

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