CN103244336A - 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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CN103244336A
CN103244336A CN2013101883267A CN201310188326A CN103244336A CN 103244336 A CN103244336 A CN 103244336A CN 2013101883267 A CN2013101883267 A CN 2013101883267A CN 201310188326 A CN201310188326 A CN 201310188326A CN 103244336 A CN103244336 A CN 103244336A
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water
hydropower station
station tail
central shaft
tail water
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CN103244336B (zh
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吴春根
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
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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。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。
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)。
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)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,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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Cited By (4)

* Cited by examiner, † Cited by third party
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
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
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
CN113187651A (zh) * 2021-06-27 2021-07-30 赵尉 水力发电站发电效率提高装置

Citations (6)

* 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
US20090087305A1 (en) * 2007-09-28 2009-04-02 Alexander Gokhman Exit stay apparatus with intermediate flange
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

Patent Citations (6)

* 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
US20090087305A1 (en) * 2007-09-28 2009-04-02 Alexander Gokhman Exit stay apparatus with intermediate flange
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

Cited By (4)

* Cited by examiner, † Cited by third party
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
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
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
CN113187651A (zh) * 2021-06-27 2021-07-30 赵尉 水力发电站发电效率提高装置

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