CN101289988B - H型水轮发电机 - Google Patents

H型水轮发电机 Download PDF

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CN101289988B
CN101289988B CN2008100607466A CN200810060746A CN101289988B CN 101289988 B CN101289988 B CN 101289988B CN 2008100607466 A CN2008100607466 A CN 2008100607466A CN 200810060746 A CN200810060746 A CN 200810060746A CN 101289988 B CN101289988 B CN 101289988B
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CN101289988A (zh
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黄金伦
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Rugao Dongzhao Clothing Co., Ltd.
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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H型水轮发电机用桩1打在水流中，桩外套上自由回转的上三角2、下三角3，在2和3上贯穿轴13，在13上装有H型翼型叶片构成水轮，驱动水面上的永磁发电机11发电；A组、B组结构一样，但A组逆时针、B组顺时针转，在导流板Aa与Bb作用下，增强水流对水轮的有功作用力。这种方式水力发电不用拦河坝，不易影响生态环保，在海流、内陆山川、甚至多地震区域的急流中都可造水力发电站，见效快。

Description

H型水轮发电机
本发明利用翼型H型水力驱动发电机发电。直翼比螺旋浆翼容易制造，H型的功率上升速度较快，起动力矩性能也较好，又由于竖立安装，发电机可免设置在水中；不过双台正反向匹配导流板运作，会有相得益彰。 
就一般而说，大小水电站都得筑拦河坝蓄水位，动用许多运输车辆及新建公路；特别在西南地区，有很好水力资源，但有的处在易发性地震带，有的处在优雅的自然风景区，出于生态环保，或地域安全因素，现有的拦河坝水电站形式，宜需改变。 
本结构目的：①可工厂化制造，安装或出于规划需要拆离都较方便；②不用动迁住户，不制造水头落差，不妨碍生态环保，地震时比较安全；③有明显的节约资源和促进利用意义。 
图1，一种H型二翼三层水轮发电机：1是打在水流中的桩，2是上三角，3是下三角，2和3的毂都自由地套在桩1，分别用沉头螺钉与连接件4紧固成一体，使贯穿上三角2、下三角3的A组轴线和B组轴线，与桩1的轴线，均保持互相平行；连接件4的投影截面迎向水流一侧呈抛物线状，后侧有凹凸埂嵌合在上三角2和下三角3之背部，连接件4的左右侧布置若干螺孔，用作紧固导流板Aa和Bb(用双点划线所示，仅表出Aa)。 
A组：11是永磁发电机(包括整流、逆变、电容、电路和刹车)，12是轴承座，13是轴、14是一字撑毂、15是翼(首层)、16是第二层翼、17是第三层翼，这三层叶片的投影图中，形成6叶的圆心角互隔60°的投影。 
B组的结构与A组完全一样，只是A组是逆时针转，B组是顺时针转，所以A组的翼型叶片的上下方向成了B组翼型叶片的下与上的方向安装，B组的发电机轴在端盖伸出方向也反向，即把B组发电机颠倒安装。 
图1的W是水流方向，F是水面。多座H型水轮发电机的桩1，可按水流 横截方向排列或沿着顺水流方向大间距排列(400m-800m)。 
本结构用在山川单向水流中，需把金属铸件上三角2、下三角3都用开缝式的毂以螺栓夹紧紧固在桩1上以外，而应用在海湾、海流、潮汐中，就用如图1所示，让它自动迎对水流定位或换向。 
图2是A、B组的(一片叶)在导流板Aa和Bb作用下强化水流做功示意图。空芯箭头表示各组水轮的旋向。 
优点：①省去拦河坝，不形成水头落差，不影响生态环保，不动迁住户；②可工厂化制造，实地安装周期短；凡一需拆移，也较容易；③适用性广，投资少，沿海潮汐、海湾、某些港口或内陆山川，也可建于多地震地区的水电站；④立式H型水轮发电机组，可免发电机潜水设施，易于养护，延长年限；⑤水浅用单层四叶水轮加导流板；水深用多层水轮加导流板，对流水的深浅适用性灵活。 
附图说明：
图1是H型水力发电机立体图。 
图2是A、B组的(一片叶)在导流板作用下强化水流做功示意图。 

Claims (3)

1.一种H型水轮发电机，其特征是，用上、下三角架并列两组水轮发电机(A、B)游动地套在打在水流中的桩上，进行对海流自动定向在桩的下流方向驱动发电机发电，利用八字形导流板提高水流对水轮做功性能；所述的上三角、下三角一个角上的毂都自由地套在桩上，并分别用沉头螺钉与连接件紧固成一体，使贯穿上三角、下三角的两组水轮发电机(A、B)的轴线与桩的轴线均保持互相平行；连接件的投影截面迎向水流一侧呈抛物线状，后侧有凹凸埂嵌合在上三角和下三角之背部，该连接件的左右侧布置若干螺孔，用作紧固导流板(Aa、Bb)；所述的两组水轮发电机(A、B)相同，转向相反，分别包括永磁发电机(11)、轴承座(12)、轴(13)、一字撑毂(14)和至少首层翼(15)，两组水轮发电机(A、B)颠倒安装；两组水轮发电机(A、B)的轴分别安装在所述的上三角和下三角另外两个角上。
2.根据权利要求1所述的H型水轮发电机，其特征是，应用在浅水流中时，用单层四叶水轮加导流板；应用在较深水流中可用多层二叶水轮加导流板。
3.根据权利要求1或2所述的H型水轮发电机，其特征是，根据水流的宽度，可在截流面段排列或在顺流方向设列多座安装有所述的水轮发电机(A、B)的桩。 
CN2008100607466A 2008-04-18 2008-04-18 H型水轮发电机 Expired - Fee Related CN101289988B (zh)

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Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1945011A (zh) * 2006-06-12 2007-04-11 丁陶生 深强地锚钢架大立柱风能波浪能连合发电厂机组系列机组
CN200961558Y (zh) * 2006-10-11 2007-10-17 黄敏刚 流水发电器

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1945011A (zh) * 2006-06-12 2007-04-11 丁陶生 深强地锚钢架大立柱风能波浪能连合发电厂机组系列机组
CN200961558Y (zh) * 2006-10-11 2007-10-17 黄敏刚 流水发电器

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Address after: 315326 Zhejiang province Cixi City Cang Tian Industrial Zone more than an Road No. 46 Ningbo lihebo Sanitary Ware Co. Ltd.

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