CN106438167A - 一种低水压水能发电装置 - Google Patents

一种低水压水能发电装置 Download PDF

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Publication number
CN106438167A
CN106438167A CN201610732179.9A CN201610732179A CN106438167A CN 106438167 A CN106438167 A CN 106438167A CN 201610732179 A CN201610732179 A CN 201610732179A CN 106438167 A CN106438167 A CN 106438167A
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water
power generation
cylinder
generation device
low
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CN201610732179.9A
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刘建文
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Individual
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Priority to CN201610732179.9A priority Critical patent/CN106438167A/zh
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03B—MACHINES OR ENGINES FOR LIQUIDS
    • F03B13/00—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2220/00—Application
    • F05B2220/70—Application in combination with
    • F05B2220/706—Application in combination with an electrical generator

Abstract

随着用电的普及，电能的需求越来越大，在提倡绿色环保的今天，许多发电设施仍在污染着我们的环境，且建设成本和发电成本较高，现有水力发电又受地域严重限制。本发明提供了一种能漂浮于水面的低水压、无污染且无需改变环境和地貌就能发电的低成本水能发电装置，方法为在一空心的圆柱体内安装一外转式发电机，圆柱体外安装上水轮叶片，发电机定子轴穿过圆柱体两端与两边的连接杆固定，连接杆的另一端通过一转轴固定与大地上，置于水中时圆柱体及发电机部分漂浮于水面可随水位的升降而升降，通过水的流动带动圆柱体及发电机转动而发电。本装置方便于有小水流的偏僻地区发电，也可在海洋与河流中较大面积铺设用于大规模发电，且不怕洪流与水中杂物损坏。

Description

一种低水压水能发电装置
技术领域
本发明涉及一种水能发电装置。
背景技术
随着用电的普及，电能的需求越来越大，在提倡绿色环保的今天，许多发电设施仍在污染着我们的环境，且建设成本和发电成本较高，现有水力发电又受地域严重限制。
发明内容
本发明提供了一种能漂浮于水面的低水压、无污染且无需改变环境和地貌就能发电的低成本水能发电简易装置，本装置方便于有小水流的偏僻地区发电，也可在海洋与河流中较大面积铺设用于大规模发电，且不怕洪流与水中杂物损坏发电装置。
附图说明
图1为整机试样说明 图2为图1局部放大说明
图中所示：1 叶轮 、2空心圆柱体 、3外支架 、4位固定轴 、5发电机励磁转子 、6发电机输出定子、7开口
本发明的实施参见附图：一外转式发电机安装于一密封的空心圆柱体2内，发电机励磁转子5固定于空心圆柱体2内壁，发电机输出定子6的中轴两端延伸出空心圆柱体2的两端分别与外支架3的一端固定，外支架3的另一端连接到位固定轴4，可绕位固定轴4旋转，空心圆柱体2的外壁环绕阵列并固定多个叶轮1，叶轮1做成多个V字形排列，每个V字形的尖部顺沟槽方向有1毫米宽以上开口7，以减小叶轮入水和出水的阻力，整体放入水中时空心圆柱体2的一半以上浮于水面。
本发明使用时整个装置放入流动的水中，漂浮于水面，位固定轴4由地面或水底设施固定于水流的上端或下端，水流动时推动叶轮1带动空心圆柱体2与发电机励磁转子5旋转而发电。

Claims (2)

1.一种低水压水能发电装置其特征为：一外转式发电机安装于一密封的空心圆柱体2内，发电机励磁转子5固定于空心圆柱体2内壁，发电机输出定子6的中轴两端延伸出空心圆柱体2的两端分别与外支架3的一端固定，外支架3的另一端连接到位固定轴4，可绕位固定轴4旋转，空心圆柱体2的外壁环绕阵列并固定多个叶轮1，整体放入水中时空心圆柱体2的一半以上浮于水面。
2.根据权利要求1所述之叶轮1做成多个V字形排列，每个V字形的尖部顺沟槽方向有1毫米宽以上开口7。
CN201610732179.9A 2016-08-26 2016-08-26 一种低水压水能发电装置 Pending CN106438167A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610732179.9A CN106438167A (zh) 2016-08-26 2016-08-26 一种低水压水能发电装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610732179.9A CN106438167A (zh) 2016-08-26 2016-08-26 一种低水压水能发电装置

Publications (1)

Publication Number Publication Date
CN106438167A true CN106438167A (zh) 2017-02-22

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CN201610732179.9A Pending CN106438167A (zh) 2016-08-26 2016-08-26 一种低水压水能发电装置

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107575334A (zh) * 2017-08-31 2018-01-12 天津大学 一种管道发电微型水轮机组
CN108412670A (zh) * 2018-04-07 2018-08-17 童桥 发电用漂浮式水车
CN108798975A (zh) * 2017-05-06 2018-11-13 佛山市典昌科技有限公司 一种水力发电机构

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4737070A (en) * 1985-07-31 1988-04-12 Yamaha Hatsudoki Kabushiki Kaisha Water powered device
CN1203312A (zh) * 1997-03-06 1998-12-30 宋永海 壳体叶轮对转发电机悬浮浪涌电站和阶梯滚水电站
CN1795330A (zh) * 2003-05-27 2006-06-28 尤金·G·利格曼 低水头、动态可变间距、潜水水力发电机
CN102086833A (zh) * 2010-09-27 2011-06-08 王钟鸣 拉力式结构水轮无坝发电方法
WO2011101693A1 (en) * 2010-02-22 2011-08-25 Hidra Force D.O.O Driving engine (water turbine) of hydrokinetic floating power plant with enhanced efficiency degree, and hydrokinetic floating power plant module
CN102287309A (zh) * 2011-07-19 2011-12-21 腾传文 流水发电机
CN203476595U (zh) * 2013-09-12 2014-03-12 王本 水轮发电装置

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4737070A (en) * 1985-07-31 1988-04-12 Yamaha Hatsudoki Kabushiki Kaisha Water powered device
CN1203312A (zh) * 1997-03-06 1998-12-30 宋永海 壳体叶轮对转发电机悬浮浪涌电站和阶梯滚水电站
CN1795330A (zh) * 2003-05-27 2006-06-28 尤金·G·利格曼 低水头、动态可变间距、潜水水力发电机
WO2011101693A1 (en) * 2010-02-22 2011-08-25 Hidra Force D.O.O Driving engine (water turbine) of hydrokinetic floating power plant with enhanced efficiency degree, and hydrokinetic floating power plant module
US20130115045A1 (en) * 2010-02-22 2013-05-09 Ivan Korac Driving Engine (Water Turbine) Of Hydrokinetic Floating Power Plant With Enhanced Efficiency Degree, And Hydrokinetic Floating Power Plant Module
CN102086833A (zh) * 2010-09-27 2011-06-08 王钟鸣 拉力式结构水轮无坝发电方法
CN102287309A (zh) * 2011-07-19 2011-12-21 腾传文 流水发电机
CN203476595U (zh) * 2013-09-12 2014-03-12 王本 水轮发电装置

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108798975A (zh) * 2017-05-06 2018-11-13 佛山市典昌科技有限公司 一种水力发电机构
CN107575334A (zh) * 2017-08-31 2018-01-12 天津大学 一种管道发电微型水轮机组
CN108412670A (zh) * 2018-04-07 2018-08-17 童桥 发电用漂浮式水车

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Application publication date: 20170222