CN203685467U - 圆盘风轮 - Google Patents

圆盘风轮 Download PDF

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CN203685467U
CN203685467U CN201320240181.6U CN201320240181U CN203685467U CN 203685467 U CN203685467 U CN 203685467U CN 201320240181 U CN201320240181 U CN 201320240181U CN 203685467 U CN203685467 U CN 203685467U
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wind wheel
wind
blade
plane
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崔文泽
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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
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Abstract

圆盘风轮，使用风力发电机上，比现有的细长大叶片风轮，极大提高风能转化为机械能的效率，极大降低发电成本，能带来风力发电的革命性进步。以圆盘做风轮主体，在圆盘边沿上密集固定可拆卸叶片，尺寸远小于圆盘直径，叶片为三个平面组合形状，一个平面与圆心线成45度角，与临近圆盘面成90度角，接受圆盘面上散开的气流，另一个平面与圆盘面成45度角，正面接受吹向叶片的气流。还在一个平面与圆盘面重合固定。

Description

圆盘风轮
一、技术领域：本实用新型涉及风力发电，能极大提高风能转化为机械能的效率，降低风力发电机成本，带来风力发电的革命性进步。 
二、背景技术：目前，公知的风力发电机，水平轴细长叶片风轮居多，它效率低下，因为叶片扫过的面积虽大，但只有很小一部分打在叶片上的风力推动叶片，为提高发电功率必须加长叶片，加高塔台，造成成本高、安装维护难、费用高。还有同量的风力打在叶片不同部位产生的力矩不同，离转动轴远，力矩大做功多，靠近轴部位产生的力矩小，做功也少。 
三、实用新型内容：为了克服现有风力发电机风轮存在的效率低下问题，采用的技术方式是，淘汰细长叶片风轮，采用全新结构的圆盘风轮，使风轮扫过面积内的风都做功，而且使风力作用于风轮边沿上，使风轮产生的力矩量大化。圆盘风轮，以圆盘做风轮主体，在圆盘边沿上密集固定可拆卸叶片，尺寸远小于圆盘直径，叶片为三个平面组合形状，一个平面与圆心线成45度角，与临近圆盘面成90度角，另一个平面与圆盘面成45度角，还在一个平面与圆盘面重合固定。 
四、附图说明：附图1是风轮正视图，附图2是侧视图。(1)是叶片(2)是圆盘附图片说明：这是圆盘风轮模型。 
五、具体实施方式：用圆盘做风轮主体，可以派生为圆锥形。在圆盘边沿上密集固定可拆卸叶片，尺寸远小于圆盘直径，此叶片为三 个平面组合形状，一个平面与圆心线成45度角，与临近圆盘面成90度角，接受圆盘面上散开的气流，另一个平面与圆盘面成45度角，接受正面吹来气流，还有一个平面与圆盘成重合固定。本人做了模型，在风中测试效果极好。当风轮对准风流时，打在圆盘正面上的风，四周散开推动叶片，还有正面吹向叶片的风直接作用于叶片上。因此，圆盘风轮扫过面积的风流都作功而且产生的力矩最大。 

Claims (1)

1.圆盘风轮，使用在风力发电机上，将风能转化为机械能，其特征是，以圆盘做风轮主体，在圆盘边沿上密集固定可拆卸叶片，尺寸远小于圆盘直径，叶片为三个平面组合形状，一个平面与圆心线成45度角，与临近圆盘面成90度角，另一个平面与圆盘面成45度角，还在一个平面与圆盘面重合固定。 
CN201320240181.6U 2013-05-07 2013-05-07 圆盘风轮 Expired - Fee Related CN203685467U (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016161535A1 (zh) * 2015-04-07 2016-10-13 崔文泽 圆盘风轮

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016161535A1 (zh) * 2015-04-07 2016-10-13 崔文泽 圆盘风轮

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