CN202348556U - 万向风力机 - Google Patents

万向风力机 Download PDF

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Publication number
CN202348556U
CN202348556U CN2011204461013U CN201120446101U CN202348556U CN 202348556 U CN202348556 U CN 202348556U CN 2011204461013 U CN2011204461013 U CN 2011204461013U CN 201120446101 U CN201120446101 U CN 201120446101U CN 202348556 U CN202348556 U CN 202348556U
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wind
wind turbine
retarding plate
universal
louvre type
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徐浩钟
余虹仪
徐毓艺
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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
    • Y02E10/70—Wind energy
    • Y02E10/74—Wind turbines with rotation axis perpendicular to the wind direction
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

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Abstract

本实用新型公开了一种利用自然界中的风的万向风力机，它由阻风片支架（ 1 ）、百叶窗式阻风片（ 2 ）、风力机轴（ 3 ）、轴承（ 4 ）、轴承座（ 5 ）、 挡风弯（ 6 ）等组成。 挡风弯（ 6 ）通过轴承（ 4 ）、轴承座（ 5 ） 安装在风机轴（ 3 ）上，阻风片支架（ 1 ）安装在风力机轴（ 3 ）上，百叶窗式阻风片（ 2 ）安装在阻风片支架（ 1 ）上。采用了结构简单、便于加工制造的万向风力机后，实现了低风压起动，减少了风能机运转中的能量损失，提高了风能的利用效率。

Description

万向风力机
技术领域
本实用新型涉及利用自然界中的风的一种万向风力机。
背景技术
现在使用的风能机的阻风叶片大都采用固定的矩形阵列和风扇形，而这两种的起动阻力和运转旋转阻力都很大。
发明内容
本实用新型涉的目的是为了解决风能机的阻风叶片的起动阻力和运转旋转阻力都很大的问题。
本实用新型万向风力机由阻风片支架、百叶窗式阻风片、风力机轴、轴承、轴承座、挡风弯等组成。
本实用新型万向风力机的挡风弯通过轴承、轴承座安装在风机轴上，阻风片支架安装在风力机轴上，百叶窗式阻风片安装在阻风片支架上。
本实用新型万向风力机的结构简单、便于加工制造。采用了万向风力机后，实现了低风压起动，减少了风能机运转中的能量损失，提高了风能的利用效率。
附图说明
图1是本实用新型万向风力机的主要结构剖视的示意图。
图2是本实用新型万向风力机的俯视图的剖视图的结构示意图。
具体实施方式
本实用新型万向风力机由阻风片支架1、百叶窗式阻风片2、风力机轴3、轴承4、轴承座5、挡风弯6等组成。挡风弯6通过轴承4、轴承座5安装在风机轴3上，阻风片支架1安装在风力机轴3上，百叶窗式阻风片2安装在阻风片支架1上。图1中所示的风力机轴3的左面部分百叶窗式阻风片2是关闭的，风力机轴3的右面部分百叶窗式阻风片2是打开的。挡风弯6安装在百叶窗式阻风片2迎风时打开的的一面，使风流在挡风弯内形成回风弯，在百叶窗式阻风片2回旋时减小阻力。
本实用新型万向风力机安装好后，当有风经过时，挡风弯6挡在百叶窗式阻风片2迎风时打开的的一面，风流经过百叶窗式阻风片2时，吹动百叶窗式阻风片2，关闭百叶窗式阻风片2，使之与阻风片支架1形成一个不透风的整体；在风力的推动下，百叶窗式阻风片2和阻风片支架1绕风力机轴3转动。当转到风吹不到的一面时，百叶窗式阻风片2在空气的阻力下打开而减少旋转阻力。如此周而复始的运转，便产生动力，通过风力机轴3传递给变速器6，再传递给发电机或者需要动力的设备。

Claims (1)

1.一种万向风力机，其特征在于：它由阻风片支架（1）、百叶窗式阻风片（2）、风力机轴（3）、轴承（4）、轴承座（5）、挡风弯（6）组成；挡风弯（6）通过轴承（4）、轴承座（5）安装在风机轴（3）上，阻风片支架（1）安装在风力机轴（3）上，百叶窗式阻风片（2）安装在阻风片支架（1）上。
CN2011204461013U 2011-11-13 2011-11-13 万向风力机 Expired - Fee Related CN202348556U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011204461013U CN202348556U (zh) 2011-11-13 2011-11-13 万向风力机

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Application Number Priority Date Filing Date Title
CN2011204461013U CN202348556U (zh) 2011-11-13 2011-11-13 万向风力机

Publications (1)

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CN202348556U true CN202348556U (zh) 2012-07-25

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Granted publication date: 20120725

Termination date: 20131113