CN1904469A - 风光互补发电照明装置 - Google Patents

风光互补发电照明装置 Download PDF

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Publication number
CN1904469A
CN1904469A CNA2006100411979A CN200610041197A CN1904469A CN 1904469 A CN1904469 A CN 1904469A CN A2006100411979 A CNA2006100411979 A CN A2006100411979A CN 200610041197 A CN200610041197 A CN 200610041197A CN 1904469 A CN1904469 A CN 1904469A
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wind
power generation
lighting device
mutual complementing
light mutual
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冯小龙
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Priority to PCT/CN2007/001978 priority patent/WO2008019565A1/zh
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S9/00—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply
    • F21S9/02—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator
    • F21S9/03—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator rechargeable by exposure to light
    • F21S9/037—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator rechargeable by exposure to light the solar unit and the lighting unit being located within or on the same housing
    • 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 
    • F03D3/005—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor  the axis being vertical
    • 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
    • F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
    • F03D9/10—Combinations of wind motors with apparatus storing energy
    • F03D9/11—Combinations of wind motors with apparatus storing energy storing electrical energy
    • 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
    • F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
    • F03D9/20—Wind motors characterised by the driven apparatus
    • F03D9/25—Wind motors characterised by the driven apparatus the apparatus being an electrical generator
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S9/00—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply
    • F21S9/02—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator
    • F21S9/026—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator rechargeable by using wind power, e.g. using wind turbines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S9/00—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply
    • F21S9/04—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a generator
    • F21S9/043—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a generator driven by wind power, e.g. by wind turbines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2240/00—Components
    • F05B2240/20—Rotors
    • F05B2240/21—Rotors for wind turbines
    • F05B2240/211—Rotors for wind turbines with vertical axis
    • F05B2240/213—Rotors for wind turbines with vertical axis of the Savonius type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2250/00—Geometry
    • F05B2250/20—Geometry three-dimensional
    • F05B2250/25—Geometry three-dimensional helical
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E70/00—Other energy conversion or management systems reducing GHG emissions
    • Y02E70/30—Systems combining energy storage with energy generation of non-fossil origin

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

Abstract

本发明涉及一种风光互补发电照明装置，属于太阳能应用技术领域。该装置包括太阳能电池板、风力发电机，所述太阳能电池板和风力发电机的输出端通过蓄放电控制电路与蓄电池和用电负荷连接，其改进之处在于，所述风力发电机的叶片为螺旋面，盘绕在垂直转轴周围，所述垂直转轴安置在支撑架的中部，所述太阳能电池板固定在支撑架的顶部。以上技术方案的明显优点是：占据空间小，无需风向响应机构，结构简单；合理利用了支撑件的中部空间，减小了整体高度；安置在顶部的太阳能电池不受任何遮挡，可以充分发挥效用；因此成本经济，对其它设施基本无空间干扰，便于普及应用，即使在市区也具有推广前景。

Description

风光互补发电照明装置
技术领域
本发明涉及一种发电照明装置，尤其是一种同时借助风力和太阳光进行发电照明的装置，属于太阳能应用技术领域。
背景技术
目前，传统的燃料能源正在一天天减少，对环境造成的危害日益突出，迫使人类不得不把目光投向了可再生能源。太阳能取之不尽、用之不竭、无污染、廉价，因此成为人们重视的焦点。同时，风力资源蕴量巨大、可以再生、分布广泛、没有污染，因而成为另种受到关注的可再生能源。
据了解，将以上两种可再生能源结合在一起的发电设施已经出现。其典型结构为将太阳能电池、风力发电机组合在一起，再将其输出端通过蓄放电电路与蓄电池和用电负荷连接。其中最为常见的用电负荷是各种照明设施。
然而，现有风力发电机均为辐射叶片结构，需要占据较大空间，因此在与太阳能电池组合时，必须风力发电机位于支撑杆的顶端，而太阳能电池板和照明装置则只能处于支撑杆中部，其明显的缺点是：1、整个装置高度很高，占据空间大，不适合城市使用；2、辐射叶片的风力发电机转轴水平安装，必须设置风向响应机构，并安装在顶部，因此结构复杂，成本高。
以上缺点限制了现有此类装置的普及推广，因此至今未见实际应用。
发明内容
本发明的目的是：针对以上现有技术存在的缺点，通过采取对风力发电机进行改进等措施，提出一种结构紧凑合理、成本经济的风光互补发电照明装置，从而使其可以得到切实的推广应用。
为了达到以上目的，本发明的技术方案为：风光互补发电照明装置，包括太阳能电池板、风力发电机，所述太阳能电池板和风力发电机的输出端通过蓄放电控制电路与蓄电池和用电负荷连接，其改进之处在于，所述风力发电机的叶片为螺旋面，盘绕在垂直转轴周围，所述垂直转轴安置在支撑架的中部，所述太阳能电池板固定在支撑架的顶部。
以上技术方案由于风力发电机采用了轴向螺旋叶片结构，因此至少具有以下明显优点：
1、占据空间小，无需风向响应机构，结构简单；
2、合理利用了支撑件的中部空间，减小了整体高度；
3、安置在顶部的太阳能电池不受任何遮挡，可以充分发挥效用。
以上优点使本发明的装置成本经济，对其它设施基本无空间干扰，便于普及应用，即使在市区也具有推广前景。
附图说明
下面结合附图对本发明作进一步的说明。
图1为本发明一个实施例的结构示意图。
图2为图1的剖视图。
图3为图1实施例中叶轮的立体结构示意图。
具体实施方式
实施例一
本实施例的风光互补发电照明装置如图1和图2所示，主要由支撑在立柱支架5上的太阳能电池板4、风力发电机6构成。太阳能电池板4呈人字形，支撑在立柱支架5上端的支撑框2顶部，可以充分接受太阳能，充分发挥其效能，并且造型独特美观。风力发电机6位与立柱支架5的中部，其上部的叶轮1由三片螺旋面叶片1-5盘绕在垂直转轴周围构成(参见图3)，叶片1-5的上、下两端分别固定在上下端盘1-3和1-6上，中部间隔固定有成型片1-4，因此可以保持理想的螺旋型面和足够的强度和刚性。垂直转轴安置在立柱支架的中部。
现有辐射式叶轮为了具有足够的强度和刚性，叶轮的自重往往较大，难以达到较高的转速。而本实施例的立式叶轮不仅无需风向响应机构，十分节省战地面积，并且容易保证刚性和强度，因此自身轻巧，可以达到较高的转速，有利于将风能转化为电能。为了进一步提高转化效率，叶片上端盘上还装有小型离心式风机2，其中的离心式叶轮可以在风力驱动以及风道的引导下，通过上端盘的中心孔1-2产生向下的气流，从而协助启动立式叶轮旋转，使其在很小的风力条件即可工作。
立柱支架5的下端安装固定在底座8上的蓄电池7。太阳能电池和风力发电机的输出端通过蓄放电控制电路与蓄电池和用电负荷连接(图中未示出)，此处与现有技术相同，不详细叙述。当在立柱支架上安装照明灯具后，十分适合作为城市路灯。
实验证明，本实施例具有合理组合利用空间、结构简单、体积小巧、可以使风、光发电互补等显著优点，且成本经济，对其它设施基本无空间干扰，便于在市区推广应用。

Claims (5)

1.一种风光互补发电照明装置，包括太阳能电池板、风力发电机，所述太阳能电池板和风力发电机的输出端通过蓄放电控制电路与蓄电池和用电负荷连接，其特征在于：所述风力发电机的叶片为螺旋面，盘绕在垂直转轴周围，所述垂直转轴安置在支撑架的中部，所述太阳能电池板固定在支撑架的顶部。
2.根据权利要求1所述风光互补发电照明装置，其特征在于：所述风力发电机上部的叶轮由螺旋面盘绕在垂直转轴周围构成，所述叶片的上、下两端分别固定在上下端盘上，中部间隔固定有成型片。
3.根据权利要求2所述风光互补发电照明装置，其特征在于：所述叶片上端盘上装有可以产生向下气流的离心式风机，所述上端盘中部制有中心孔。
4.根据权利要求3所述风光互补发电照明装置，其特征在于：所述太阳能电池板呈人字形，支撑在立柱支架上端的支撑框顶部。
5.根据权利要求4所述风光互补发电照明装置，其特征在于：所述立柱支架的下端安装蓄电池。
CNA2006100411979A 2006-08-11 2006-08-11 风光互补发电照明装置 Pending CN1904469A (zh)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CNA2006100411979A CN1904469A (zh) 2006-08-11 2006-08-11 风光互补发电照明装置
PCT/CN2007/001978 WO2008019565A1 (fr) 2006-08-11 2007-06-25 Dispositif d'éclairage solaire et éolien

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Application Number Priority Date Filing Date Title
CNA2006100411979A CN1904469A (zh) 2006-08-11 2006-08-11 风光互补发电照明装置

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Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008019565A1 (fr) * 2006-08-11 2008-02-21 Xiaolong Feng Dispositif d'éclairage solaire et éolien
WO2009143698A1 (zh) * 2008-05-27 2009-12-03 Cheung Wang Fung Samuel 风力街灯
CN101196169B (zh) * 2007-11-26 2010-06-02 深圳市嘉普通环境技术有限公司 微风型风力发电机及其兼容该风力发电机的光伏照明系统
CN102141009A (zh) * 2011-02-24 2011-08-03 阳江市汉能工业有限公司 一种风光互补风机
CN102506374A (zh) * 2011-11-08 2012-06-20 无锡爱尼达新能源科技有限公司 风光互补高柱灯
CN102562465A (zh) * 2010-12-29 2012-07-11 苏州柔印光电科技有限公司 一种新型风光一体化发电系统
CN101958662B (zh) * 2009-07-14 2012-11-28 叶东华 太阳能及风力二合一发电装置
WO2015024500A1 (zh) * 2013-08-21 2015-02-26 Wang Hairong 分层式风光发电塔
CN105926475A (zh) * 2016-06-17 2016-09-07 江苏新光环保工程有限公司 一种太阳能光伏声屏障
CN113411038A (zh) * 2021-07-30 2021-09-17 广东电网有限责任公司 一种水平轴光互补发电机

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DE102008052182A1 (de) * 2008-10-17 2010-04-22 Debus, Martin Kleinwindkraftanlage
GB2491372B (en) * 2011-05-31 2015-05-13 Rosemary Jones A solar-wind Technological assembly
IT201600109808A1 (it) * 2016-10-31 2018-05-01 Gizzi Patrizia Sistema integrato per la produzione di energia elettrica mediante l’aggregazione di dispositivi ad alto valore di conversione energetica, ottenuta da fonti rinnovabili.

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GB2344382A (en) * 1998-12-03 2000-06-07 Martin Sansone Support column with wind-turbine driven generator
JP2003042052A (ja) * 2001-07-30 2003-02-13 Matsushita Seiko Co Ltd 風力及び太陽光による発電を利用した街灯装置
JP2003083228A (ja) * 2001-09-06 2003-03-19 Yasuhisa Choshoin 風力発電装置
JP2003100111A (ja) * 2001-09-27 2003-04-04 Matsushita Ecology Systems Co Ltd 街灯装置及び照明装置
JP4341429B2 (ja) * 2004-02-26 2009-10-07 パナソニック株式会社 照明器具付発電装置
JP2006029226A (ja) * 2004-07-16 2006-02-02 Suzuki Sangyo Kk 風力発電装置・照明装置
CN1904469A (zh) * 2006-08-11 2007-01-31 冯小龙 风光互补发电照明装置

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008019565A1 (fr) * 2006-08-11 2008-02-21 Xiaolong Feng Dispositif d'éclairage solaire et éolien
CN101196169B (zh) * 2007-11-26 2010-06-02 深圳市嘉普通环境技术有限公司 微风型风力发电机及其兼容该风力发电机的光伏照明系统
WO2009143698A1 (zh) * 2008-05-27 2009-12-03 Cheung Wang Fung Samuel 风力街灯
CN101958662B (zh) * 2009-07-14 2012-11-28 叶东华 太阳能及风力二合一发电装置
CN102562465A (zh) * 2010-12-29 2012-07-11 苏州柔印光电科技有限公司 一种新型风光一体化发电系统
CN102141009A (zh) * 2011-02-24 2011-08-03 阳江市汉能工业有限公司 一种风光互补风机
CN102506374A (zh) * 2011-11-08 2012-06-20 无锡爱尼达新能源科技有限公司 风光互补高柱灯
WO2015024500A1 (zh) * 2013-08-21 2015-02-26 Wang Hairong 分层式风光发电塔
CN105926475A (zh) * 2016-06-17 2016-09-07 江苏新光环保工程有限公司 一种太阳能光伏声屏障
CN113411038A (zh) * 2021-07-30 2021-09-17 广东电网有限责任公司 一种水平轴光互补发电机

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