CN108843503A - 一种换气扇风能利用装置 - Google Patents

一种换气扇风能利用装置 Download PDF

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Publication number
CN108843503A
CN108843503A CN201810787129.XA CN201810787129A CN108843503A CN 108843503 A CN108843503 A CN 108843503A CN 201810787129 A CN201810787129 A CN 201810787129A CN 108843503 A CN108843503 A CN 108843503A
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Prior art keywords
ventilation fan
super capacitor
wind
transformer
inverter module
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CN201810787129.XA
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Inventor
张祖涛
王湛文
王思婕
黄棋伟
刘梓
赵沈城
公培权
潘亚嘉
刘昱岗
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Southwest Jiaotong University
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Southwest Jiaotong University
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Priority to CN201810787129.XA priority Critical patent/CN108843503A/zh
Publication of CN108843503A publication Critical patent/CN108843503A/zh
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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03DWIND MOTORS
    • F03D9/00Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
    • F03D9/10Combinations of wind motors with apparatus storing energy
    • F03D9/11Combinations of wind motors with apparatus storing energy storing electrical energy
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04DNON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00Pumping installations or systems
    • F04D25/02Units comprising pumps and their driving means
    • F04D25/08Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/14Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from dynamo-electric generators driven at varying speed, e.g. on vehicle
    • H02J7/1423Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from dynamo-electric generators driven at varying speed, e.g. on vehicle with multiple batteries
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/14Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from dynamo-electric generators driven at varying speed, e.g. on vehicle
    • H02J7/143Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from dynamo-electric generators driven at varying speed, e.g. on vehicle with multiple generators
    • 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
    • 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
    • Y02E70/00Other energy conversion or management systems reducing GHG emissions
    • Y02E70/30Systems combining energy storage with energy generation of non-fossil origin

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

Abstract

本发明公开了一种换气扇风能利用装置,包括设置在换气扇出风口的多个风力发电机;还包括超级电容、逆变器模块、变压器和控制器模块;风力发电机与超级电容电连接;超级电容与逆变器模块电连接,控制器模块与超级电容电连接;当超级电容的电压达到限值后,控制器模块接通电路使超级电容向逆变器模块通电;变压器初级线圈与逆变器模块相连,变压器次级线圈与换气扇相连。本发明通过换气扇的风能进行发电,具有节能环保的特点,同时将电能存储于超级电容进行以便再次利用;将收集到的电能用于换气扇电动机的工作,对收集的电能进行二次利用,降低了换气扇的功耗。

Description

一种换气扇风能利用装置
技术领域
本发明涉及一种风能利用装置,具体涉及到一种换气扇风能利用装置。
背景技术
换气扇在社会生活中运用得非常广泛,比如厨房、工厂、饭店等等。换气扇的主要作用是实现室内与室外的换气,因此需要消耗一定的电能,同时产生的风能却被白白地浪费掉。
发明内容
本发明提供了一种换气扇风能利用装置,用于回收换气扇产生的风能,实现资源的回收利用。
为解决上述技术问题,本发明所采用的技术方案为:
一种换气扇风能利用装置,包括设置在换气扇出风口的多个风力发电机;还包括超级电容、逆变器模块、变压器和控制器模块;风力发电机与超级电容电连接;超级电容与逆变器模块电连接,控制器模块与超级电容电连接;当超级电容的电压达到限值后,控制器模块接通电路使超级电容向逆变器模块通电;变压器初级线圈与逆变器模块相连,变压器次级线圈与换气扇相连。
根据上述方案,所述风力发电机设有四个;所述风力发电机包括发电机和四叶螺旋桨,四叶螺旋桨安装于发电机的转轴上。
与现有技术相比,本发明的有益效果是:通过换气扇的风能进行发电,具有节能环保的特点,同时将电能存储于超级电容进行以便再次利用;使用超级电容可以实现电能的快速释放和吸收,有利于将电能大功率输出,因此可以将电能用于换气扇电动机的工作;将收集到的电能用于换气扇电动机的工作,对收集的电能进行二次利用,降低了换气扇的功耗。
附图说明
图1为本发明的结构示意图。
具体实施方式
下面结合附图对本发明的具体实施方式作进一步说明,图中各标号的释义为:换气扇风能回收装置1,变压器初级线圈2,变压器次级线圈3,变压器4,逆变器模块5,超级电容6,四叶螺旋桨7,风力发电机固定架8,发电机9,支撑支架10。
参照图1所示,本发明所述的换气扇风能回收装置1包括支撑支架10,支撑支架10包括互相连接的左支架和右支架。右支架内设有四台风力发电机和四个四叶螺旋浆7,左支架内设有一组超级电容6、一个逆变器模块5、一个变压器4和一个控制器模块。右支架正对换气扇的出风口处,四个风力发电机均匀分布于右支架内,可降低对换气扇出风的阻碍作用。
所述四叶螺旋浆7安装在发电机9的旋转轴上并通过风力发电机支架10固定于右支架内构成风力发电机,换气扇吹出的风带动四叶螺旋桨7转动,风力发电机将风能转化为电能。
超级电容6通过导线与风力发电机9相连并将电能储存于超级电容6中。
逆变器模块5通过导线与超级电容6相连,控制器模块与超级电容6电连接。当超级电容6的电压达到一定值(通常为24V)后,控制器模块接通电路使超级电容6向逆变器模块5通电,逆变器模块5将直流电能转变为我国标准工频的交流电。
逆变器模块5通过导线与变压器4相连,变压器4的变压器初级线圈2通过导线与逆变器模块5相连,变压器4的变压器次级线圈3通过导线与换气扇相连,变压器4将电能升压至合适的换气扇工作电压值后将电能供给换气扇中电动机使用。
本发明的工作原理为:在使用时,风力发电机通过四叶螺旋桨7旋转进行发电,并将电能储存于超级电容6中,同时将超级电容6中的电能输送到逆变器模块5中将直流电能转化为我国规定的标准工频交流电能,并将交流电能输送到变压器4中,变压器4将交流电能由变压器初级线圈2经变压器次级线圈3进行升压到换气扇的工作电压,并将电能输送到换气扇的电源端。

Claims (2)

1.一种换气扇风能利用装置,其特征在于:包括设置在换气扇出风口的多个风力发电机;还包括超级电容(6)、逆变器模块(5)、变压器(4)和控制器模块;风力发电机与超级电容(6)电连接;超级电容(6)与逆变器模块(5)电连接,控制器模块与超级电容(6)电连接;当超级电容(6)的电压达到限值后,控制器模块接通电路使超级电容(6)向逆变器模块(5)通电;变压器初级线圈(2)与逆变器模块(5)相连,变压器次级线圈(3)与换气扇相连。
2.根据要求1所述的一种换气扇风能利用装置,其特征在于:所述风力发电机设有四个;所述风力发电机包括发电机(9)和四叶螺旋桨(7),四叶螺旋桨(7)安装于发电机(9)的转轴上。
CN201810787129.XA 2018-07-16 2018-07-16 一种换气扇风能利用装置 Pending CN108843503A (zh)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2911233Y (zh) * 2006-01-13 2007-06-13 程利 一种利用电力排风扇的风力发电机
CN201553294U (zh) * 2009-12-14 2010-08-18 上海交通大学 太阳能风帆船的电力持续驱动装置
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CN203130549U (zh) * 2013-01-28 2013-08-14 普鲁卡姆电器(上海)有限公司 一种带发电装置的风扇吹风系统
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CN105201887A (zh) * 2015-10-20 2015-12-30 无锡格莱德科技有限公司 一种车间专用排气扇系统
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CN204687863U (zh) * 2015-06-03 2015-10-07 新余学院 一种太阳能汽车
CN105201887A (zh) * 2015-10-20 2015-12-30 无锡格莱德科技有限公司 一种车间专用排气扇系统
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Application publication date: 20181120