CN203719107U - 一种垂直轴风能热水器 - Google Patents

一种垂直轴风能热水器 Download PDF

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Publication number
CN203719107U
CN203719107U CN201420102576.4U CN201420102576U CN203719107U CN 203719107 U CN203719107 U CN 203719107U CN 201420102576 U CN201420102576 U CN 201420102576U CN 203719107 U CN203719107 U CN 203719107U
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vertical axis
wind energy
axis wind
water
water heater
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CN201420102576.4U
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魏克湘
耿晓锋
王琼
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HUNAN SHENGDA EQUIPMENT MANUFACTURING CO., LTD.
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Hunan Institute of Engineering
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/70Wind energy
    • Y02E10/72Wind turbines with rotation axis in wind direction

Abstract

本实用新型公开了一种垂直轴风能热水器,包括垂直轴风力发电机、蓄电池、电热棒及蓄水箱,所述的垂直轴风力发电机上安装有风力发电机叶片,垂直轴风力发电机通过电线与蓄电池连接,蓄电池与安装在蓄水箱内的电热棒连接,蓄水箱上设有进水管及出水管,出水管上设有阀门。本实用新型具有结构简单、使用寿命长,风能利用率高,不受风向和阴雨天气影响等优点,本实用新型利用风能对水加热,节约了资源,降低了成本,且对环境无污染。

Description

一种垂直轴风能热水器
技术领域
本实用新型属于风力发电领域,具体的说是涉及一种垂直轴风能热水器。
技术背景
随着经济的发展,能源需求量越来越大,然而煤、石油、天然气等常用能源经过长期的开发,储量已经越来越少了,并且这些常用能源对环境产生严重的污染,进而威胁到人类的生存。目前能源的供需矛盾日益增加,因此寻找新的清洁能源成为迫切需求。
风能是一种取之不尽,用之不竭的绿色能源。由于风能的无污染性和可再生性,是一种很好的替代能源。我国风能资源十分丰富,据国家气象局提供的资料:我国陆地上10米高度风能资源总储量约为32.26亿千瓦,其中可供开发利用的为2.53亿千瓦,约占7.8%。风能有很多优点:不消耗任何燃料,是可再生的无污染的能源;另外我国的风,多在下午开始加大,到后半夜开始减弱,这正好与我们使用热水的时间曲线吻合;我国以华中为主的内陆地区主要城市的平均风速仅为3米/秒,这些地区往往是缺煤少电,他们又恰恰是需电大户。因此风能热水器具有较高的应用推广价值。
目前已有水平轴式风能热水器的专利报道,但其所占用空间大、干扰大、噪音大。另外,水平轴风力发电机的叶片摄取风能需要对风,因此存在偏航功率损失的问题,而且其叶片形状也较复杂。
发明内容
为了解决上述技术问题,本实用新型提供一种节约资源、对环境无污染且成本低的垂直轴风能热水器。
本实用新型采用的技术方案是:包括垂直轴风力发电机、蓄电池、电热棒及蓄水箱,所述的垂直轴风力发电机上安装有风力发电机叶片,垂直轴风力发电机通过电线与蓄电池连接,蓄电池与安装在蓄水箱内的电热棒连接,蓄水箱上设有进水管及出水管,出水管上设有阀门。
与现有技术相比,本实用新型的有益效果是:
1、本实用新型采用垂直轴风力发电机,垂直轴风力发电机的风轮叶片在旋转过程中由惯性力与重力的方向恒定,因此疲劳寿命长,且本实用新型的风力发电机可以放在风轮下部甚至地面上,构造紧凑,便于维护。
2、风力发电机由于高度限制和周围地貌引发的乱流,常常处于风向和风强变化剧烈的情况,本实用新型采用垂直轴风力发电机,在克服“对风损失”和“疲劳损耗”上具有优良的性能,其理论风能利用率可达40%以上,风能利用率高。
3、本实用新型采用垂直轴风力发电机,垂直轴风力发电机的风轮尖速比小,气动噪音低,且其外观形状可以多样化。
4、本实用新型结构简单,利用风能加热水,节约了资源,降低了成本,对环境无污染。
附图说明
图1是本实用新型的结构示意图。
其中:1. 风力发电机叶片、2.固定基架、3.垂直轴风力发电机、4.电线、5.蓄电池、6.进水管、7.蓄水箱、8.电热棒、9.出水管、10.阀门、11.水龙头。
具体实施方式
下面结合附图对本实用新型做进一步说明。
如图1所示,本实用新型包括固定基架2、风力发电机叶片1、垂直轴风力发电机3、电线4、蓄电池5、电热棒8及蓄水箱7,风力发电机叶片1通过联接轴与垂直轴风力发电机3连接,并与垂直轴风力发电机3一起安装在固定基架2上,固定基架2通过螺钉固定在地面上,垂直轴风力发电机3通过电线4与蓄电池5连接,蓄水箱7内装有电热棒8,蓄电池5通过电线与蓄水箱7内的电热棒8连接,蓄水箱7上设有进水管6和出水管9,出水管9上装有阀门10和水龙头11。
在使用时,本实用新型的风力发电机叶片1从空气流中吸取能量,由垂直轴风力发电机3转换为电能,垂直轴风力发电机3将所产生的电能通过电线4传给蓄电池5,蓄电池5的电能通过电线给安装在蓄水箱7内的电热棒8供电,电热棒8做功,从而使得电热棒8给蓄水箱7内的水加热,加热后的水通过出水管9流向水龙头11,进而可以直接使用。

Claims (2)

1.一种垂直轴风能热水器,其特征是:包括垂直轴风力发电机、蓄电池、电热棒及蓄水箱,所述的垂直轴风力发电机上安装有风力发电机叶片,垂直轴风力发电机通过电线与蓄电池连接,蓄电池与安装在蓄水箱内的电热棒连接,蓄水箱上设有进水管及出水管,出水管上设有阀门。
2.根据权利要求1所述的垂直轴风能热水器,其特征是:所述的垂直轴风力发电机与风力发电机叶片一起安装在固定基架上,固定基架通过螺钉固定在地面上。
CN201420102576.4U 2014-03-07 2014-03-07 一种垂直轴风能热水器 Expired - Fee Related CN203719107U (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104791992A (zh) * 2015-03-20 2015-07-22 成都赋阳技术开发有限公司 一种带电路切换装置的风能热水器

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104791992A (zh) * 2015-03-20 2015-07-22 成都赋阳技术开发有限公司 一种带电路切换装置的风能热水器

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