CN202937409U - 家用风力发电装置 - Google Patents

家用风力发电装置 Download PDF

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CN202937409U
CN202937409U CN 201220555741 CN201220555741U CN202937409U CN 202937409 U CN202937409 U CN 202937409U CN 201220555741 CN201220555741 CN 201220555741 CN 201220555741 U CN201220555741 U CN 201220555741U CN 202937409 U CN202937409 U CN 202937409U
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wind
power generation
wind power
generation device
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陆善祥
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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
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00—Integration of renewable energy sources in buildings
    • Y02B10/30—Wind power
    • 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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Abstract

一种家用风力发电装置，其特征在于：在支架(1)中间底部装有发电机(2)，发电机轴(3)上，上、下各有一个圆盘(4)，圆盘外侧平均装有4根立杆(5)，发电机轴与立杆之间上、下均装有横杆(6)，两横杆间有两扇单向叶片(7)，上支架两端与支架间装有导风板(10)。本实用新型克服目前无家用风力发电装置之不足，具有受风面大、逆风风阻小、投入成本低、使用寿命长、占地面积小，可置于屋顶、船顶，有广泛市场前景等显著效果。

Description

家用风力发电装置
技术领域
本实用新型涉及风力发电领域，更确切地说是一种小阻力的家用风力发电的装置。
背景技术
在石化能源日趋紧张的时代，开发能源新渠道，已成热门课题：核能、太阳能、地热能、水能、风能、海洋能等，将其能量转换为电能的技术也相当成熟。风力发电世界各国都比较的重视，它是一种清洁的可再生能源，风力发电是通过将风的动能转换为机械能，再把机械能转换为电能的过程。但它也受诸多条件的制约：宽广的场所、高高的铁塔、高昂的成本。而且风力发电场所都选在远离城市的草原、沙漠、海边，众多的城镇居民除了太阳能能利用外，风力发电是无能为力，目前所有风力机的致命点是，叶片被风推动顺风转动时.处在另一侧(阻力区)叶片则逆风转动.产生很大的风阻力。阻碍立轴的转动，故风力机效率较低，小风无力转动。多年来在减小风阻提高效率方面有许多设想.但未能取得明显的效果，减小风阻力、将风力发电直接用于千家万户的课题迫在眉睫。
发明内容
本实用新型的目的在于克服上述之不足，提供一种受风面大、逆风风阻小、投入成本低的风力发电装置。
本实用新型的目的是采用以下技术措施来实现的：一种家用风力发电装置，由框架、叶片、发电机组成，其特征在于：在支架中间底部装有发电机，所述支架为“十”字形，也可制成“一”字形。发电机轴上，上、下各有一个圆盘，圆盘外侧平均装有4根立杆，发电机轴与立杆之间上、下均装有横杆，两横杆间都有两扇单向叶片，所述单向叶片，为受顺风关闭、(增加受风力)逆向打开(减小阻力)。发电机轴顶端通过轴承固定在上支架上，上支架两端与支架间装有导风板。导风板在“十”字形支架上为4块，“一”字形支架上为2块。
本实用新型显著效果：受风面大、逆风风阻小、投入成本低、使用寿命长、占地面积小，可置于屋顶、船顶，有广泛市场前景。
附图说明
附图1为本实用新型的结构示意图；
附图2为本实用新型的俯视图。
以下结合附图对本实用新型作进一步阐述。
具体实施方式
参见图，在支架1中间底部装有发电机2，所述支架为“十”字形，也可制成“一”字形。发电机轴3上，上、下各有一个圆盘4，圆盘外侧平均装有4根立杆5，发电机轴与立杆之间上、下均装有横杆6，两横杆间都有两扇单向叶片7，所述单向叶片，为受顺风关闭、(增加受风力)逆向打开(减小阻力)的单向门。发电机轴顶端通过轴承8固定在上支架9上，上支架两端与支架间装有导风板10。导风板在“十”字形支架上为4块，“一”字形支架上为2块。

Claims (4)

1.一种家用风力发电装置，由框架、叶片、发电机组成，其特征在于：在支架(1)中间底部装有发电机(2)，发电机轴(3)上，上、下各有一个圆盘(4)，圆盘外侧平均装有4根立杆(5)，发电机轴与立杆之间上、下均装有横杆(6)，两横杆间有两扇单向叶片(7)，发电机轴顶端通过轴承(8)固定在上支架(9)上，上支架两端与支架间装有导风板(10)。
2.按权利要求1所述的家用风力发电装置，其特征在于：所述支架为“十”字形，也可制成“一”字形。
3.按权利要求1所述的家用风力发电装置，其特征在于：所述单向叶片，为受顺风关闭、逆向打开的单向门。
4.按权利要求1所述的家用风力发电装置，其特征在于：导风板在“十”字形支架上为4块，“一”字形支架上为2块。 
CN 201220555741 2012-10-29 2012-10-29 家用风力发电装置 Expired - Fee Related CN202937409U (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105673320A (zh) * 2016-03-09 2016-06-15 哈密市共创科技发展有限责任公司 叶片自动开闭的立轴风力发电机

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105673320A (zh) * 2016-03-09 2016-06-15 哈密市共创科技发展有限责任公司 叶片自动开闭的立轴风力发电机

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