CN104314772A - 切向导流风轮装置 - Google Patents

切向导流风轮装置 Download PDF

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Publication number
CN104314772A
CN104314772A CN201410534545.0A CN201410534545A CN104314772A CN 104314772 A CN104314772 A CN 104314772A CN 201410534545 A CN201410534545 A CN 201410534545A CN 104314772 A CN104314772 A CN 104314772A
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China
Prior art keywords
wind wheel
base
rotating shaft
flow guide
fork ring
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Pending
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CN201410534545.0A
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English (en)
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陈会清
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Individual
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Priority to CN201410534545.0A priority Critical patent/CN104314772A/zh
Publication of CN104314772A publication Critical patent/CN104314772A/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
    • F03D—WIND MOTORS
    • F03D3/00—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor 
    • F03D3/04—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor  having stationary wind-guiding means, e.g. with shrouds or channels
    • F03D3/0409—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor  having stationary wind-guiding means, e.g. with shrouds or channels surrounding the rotor
    • F03D3/0418—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor  having stationary wind-guiding means, e.g. with shrouds or channels surrounding the rotor comprising controllable elements
    • 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
    • F03D—WIND MOTORS
    • F03D3/00—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor 
    • F03D3/06—Rotors
    • F03D3/062—Rotors characterised by their construction elements
    • 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
    • Y02E10/70—Wind energy
    • Y02E10/74—Wind turbines with rotation axis perpendicular to the wind direction

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  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Wind Motors (AREA)

Abstract

本发明公开了一种切向导流风轮装置，包括：一组导流风门、一组转轴、中心风轮、风门开关拨叉环、顶盖、底座。其特征在于：一组转轴中的每一根下端分别固定在底座边沿上，一组导流风门中的每一扇分别安装在转轴上，转轴的上端分别穿过顶盖的孔固定，导流风门在顶盖与底座之间能绕转轴转动，各个风门之间能够首尾相接圈成一个空间；中心风轮转轴的上端安装在顶盖中心孔内，中心风轮转轴的下端安装在底座中心孔内，中心风轮能够在各个风门之间转动；风门开关拨叉环套装在底座外侧，导流风门下边沿插在风门开关拨叉环的凹口内，风门开关拨叉环以底座为轴转动时，风门开关拨叉环的凹口拨动导流风门开启或关闭。

Description

切向导流风轮装置
技术领域
本发明涉及一种切向导流风轮装置，特别涉及一种可用于风力发电的切向导流风轮装置。
背景技术
清洁可再生能源已经越来越被重视，尤其是风电的发展更为迅速。各种风力发电装备品种很多。风力发电装备的动力部分是风轮，为了提高风轮的风能转换效率，人们设计制做了多种形式的风轮，但都各存在一些缺陷。现在用的最多的是水平轴摆头式的风轮，结构比较复杂，效率比较低。还有的是垂直轴式固定叶片风轮，效率也比较低。
发明内容
本发明的任务在于解决风力发电装备的风轮风能转换效率低的问题，提供一种结构简单效率高的切向导流风轮装置。
其技术解决方案是：
一种切向导流风轮装置，包括：一组导流风门、一组转轴、中心风轮、风门开关拨叉环、顶盖、底座。其特征在于：一组转轴中的每一根下端分别固定在底座边沿上，一组导流风门中的每一扇分别安装在转轴上，转轴的上端分别穿过顶盖的孔固定，导流风门在顶盖与底座之间能绕转轴转动，各个风门之间能够首尾相接圈成一个空间；中心风轮转轴的上端安装在顶盖中心孔内，中心风轮转轴的下端安装在底座中心孔内，中心风轮能够在各个风门之间转动；风门开关拨叉环套装在底座外侧，导流风门下边沿插在风门开关拨叉环的凹口内，风门开关拨叉环以底座为轴转动时，风门开关拨叉环的凹口拨动导流风门开启或关闭。当导流风门开启时，风流经导流风门导流后吹动中心风轮转动，中心风轮转轴将动力输出。要保持比较恒定的动力输出，只需通过转动风门开关拨叉环调整导流风门的开启程度即可。关闭导流风门时，中心风轮停止转动。
使用本发明的有益效果是：外形美观，结构简单，使用方便，提供清洁能源，保护环境。
附图说明
图1为本发明导流风门开启状态B-B剖视示意图。
图2为本发明导流风门开启状态A-A剖视示意图。
图3为本发明导流风门关闭状态俯视视示意图。
以下结合附图对本发明作进一步说明：
具体实施方式
结合附图，一组转轴4中的每一根下端分别固定在底座2边沿上，一组导流风门7中的每一扇分别安装在转轴4上，转轴4的上端分别穿过顶盖8边沿的孔固定，导流风门7在顶盖8与底座2之间能绕转轴4转动，各个风门之间能够首尾相接圈成一个空间；中心风轮1的转轴3上端安装在顶盖8的中心孔内，中心风轮1的转轴3下端安装在底座2的中心孔内，中心风轮1能够在各个风门之间转动；风门开关拨叉环5套装在底座2的外侧，导流风门7的下边沿插在风门开关拨叉环5的凹口6内，风门开关拨叉环5以底座2为轴转动时，风门开关拨叉环5的凹口6拨动导流风门7开启或关闭。当导流风门7开启时，风流经导流风门7导流后吹动中心风轮1转动，中心风轮1的转轴3将动力输出。要保持比较恒定的动力输出，只需通过转动风门开关拨叉环5调整导流风门1的开启程度即可。关闭导流风门7时，中心风轮4停止转动。

Claims (1)

1.一种切向导流风轮装置，包括：一组导流风门、一组转轴、中心风轮、风门开关拨叉环、顶盖、底座；其特征在于：一组转轴中的每一根下端分别固定在底座边沿上，一组导流风门中的每一扇分别安装在转轴上，转轴的上端分别穿过顶盖的孔固定，导流风门在顶盖与底座之间能绕转轴转动，各个风门之间能够首尾相接圈成一个空间；中心风轮转轴的上端安装在顶盖中心孔内，中心风轮转轴的下端安装在底座中心孔内，中心风轮能够在各个风门之间转动；风门开关拨叉环套装在底座外侧，导流风门下边沿插在风门开关拨叉环的凹口内，风门开关拨叉环以底座为轴转动时，风门开关拨叉环的凹口拨动导流风门开启或关闭。
CN201410534545.0A 2014-10-05 2014-10-05 切向导流风轮装置 Pending CN104314772A (zh)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106593762A (zh) * 2017-01-24 2017-04-26 薛建武 一种用于风能发电机设备的动力装置
CN110296040A (zh) * 2019-07-02 2019-10-01 海南华盈泰能源科技有限公司 一种立轴式风轮机

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3986785A (en) * 1975-02-04 1976-10-19 David Ferencz Vertical axis wind motor
DE3801673A1 (de) * 1987-03-18 1988-09-29 Ernst Buttler Vertikal-windturbine
CN100485186C (zh) * 2002-08-21 2009-05-06 西风代用电力有限公司 立轴风轮机
KR20100011037A (ko) * 2008-07-24 2010-02-03 이준열 풍력발전기용 풍차
ES2333190A1 (es) * 2007-11-16 2010-02-17 Tecnicas Energeticas Alternativas Lm Turbina eolica conjugada.
US20100254799A1 (en) * 2009-04-01 2010-10-07 Clynton Caines Wind energy device
CN204152732U (zh) * 2014-10-05 2015-02-11 陈会清 切向导流风轮装置

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3986785A (en) * 1975-02-04 1976-10-19 David Ferencz Vertical axis wind motor
DE3801673A1 (de) * 1987-03-18 1988-09-29 Ernst Buttler Vertikal-windturbine
CN100485186C (zh) * 2002-08-21 2009-05-06 西风代用电力有限公司 立轴风轮机
ES2333190A1 (es) * 2007-11-16 2010-02-17 Tecnicas Energeticas Alternativas Lm Turbina eolica conjugada.
KR20100011037A (ko) * 2008-07-24 2010-02-03 이준열 풍력발전기용 풍차
US20100254799A1 (en) * 2009-04-01 2010-10-07 Clynton Caines Wind energy device
CN204152732U (zh) * 2014-10-05 2015-02-11 陈会清 切向导流风轮装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106593762A (zh) * 2017-01-24 2017-04-26 薛建武 一种用于风能发电机设备的动力装置
CN110296040A (zh) * 2019-07-02 2019-10-01 海南华盈泰能源科技有限公司 一种立轴式风轮机

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