CN110185573B - 一种运用联合供电***的海上超大型浮体 - Google Patents
一种运用联合供电***的海上超大型浮体 Download PDFInfo
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Abstract
本发明涉及一种运用联合供电***的海上超大型浮体,包括设置于中部的中央主体模块,中央主体模块包括横向主体和竖向主体,横向主体与竖向主体呈十字状排列,横向主体的两侧以及竖向主体的两端设置有外伸模块,外伸模块上安装有风力发电装置;中央主体模块的四周环绕设置有浮式防波堤与波浪能转换器载体,波浪能转换器载体设置于浮式防波堤的外圈并与浮式防波堤相连,波浪能转换器载体上安装有波浪能转换器;浮式防波堤与中央主体模块之间的平静海域上安装有漂浮式光伏发电装置。本发明***波浪能发电装置供能同时又保护内在浮体免受冲击,浮体结构空间被充分利用于安置其他发电装置与基础设施,保证浮体正常功能运转同时又为浮体提供足够的能源。
Description
技术领域
本发明涉及联合供电***技术领域,具体涉及一种运用风能、太阳能、波浪能联合发电的海上超大型浮体。
背景技术
目前而言,大型海洋浮体的供能方式主要有传统的化石燃料供能和核能供能。但是化石燃料的不可再生性和环境污染性,核能的辐射性都说明了这两种供电方式不是最理想的供电方式。目前风能和潮汐能等清洁能源的供电技术已经非常成熟,但是并没有应用于对大型海洋浮体的供电上。同时海浪对超大型浮体的长时间冲击会影响其使用寿命甚至造成安全事故。
发明内容
本发明要解决的技术问题在于针对上述现有技术存在的不足,提供一种运用联合供电***的海上超大型浮体,将风力、太阳能发电装置布置在超大型浮体上,利用海上风能、太阳能充足的特点直接为浮体供能;同时在浮体外周设置波浪能转换器和防波堤,阻挡海浪冲击浮体同时将波浪能转换成电能为浮体提供动力,提高超大型浮体的使用寿命和增加动力来源。
本发明为解决上述提出的技术问题所采用的技术方案为:
一种运用联合供电***的海上超大型浮体,包括设置于中部的中央主体模块,所述中央主体模块包括横向主体和竖向主体,所述横向主体与竖向主体呈十字状排列,所述横向主体的两侧以及竖向主体的两端设置有外伸模块,所述外伸模块上安装有风力发电装置;所述中央主体模块的四周环绕设置有浮式防波堤与波浪能转换器载体,所述波浪能转换器载体设置于浮式防波堤的外圈并与浮式防波堤相连,波浪能转换器载体上安装有波浪能转换器;所述浮式防波堤与中央主体模块之间的平静海域上安装有漂浮式光伏发电装置,组成联合供电***的一部分。
上述方案中,所述竖向主体两端的外伸模块与浮式防波堤之间通过电缆载体连接,所述电缆载体上铺设有电缆用于将波浪能转换器的电能输送至浮体。
上述方案中,所述中央主体模块的甲板上设置上层建筑,所述上层建筑结构外面铺设光伏组件。
上述方案中,所述横向主体的两侧分别安装两个外伸模块,每侧的两个外伸模块关于所述竖向主体对称设置。
上述方案中,所述中央主体模块与外伸模块之间采用刚性固定和柔性固定相结合的连接方式。
上述方案中,所述中央主体模块与外伸模块的下部均设置有桁架支撑结构,所述桁架支撑结构下方设置有多个提供浮力的竖向浮筒。
上述方案中,所述漂浮式光伏发电装置由多组浮体球及浮体球之间的连接件构成,每个浮体球球体上部采用高透光面罩,面罩内贴合薄膜太阳能电池;所述浮体球之间采用弹性连接件连接,弹性连接件可以将浮体球连接为一个整体,同时也使其保持相对独立的竖直振动。
上述方案中,所述波浪能转换器采用室内浮动波能转换装置,包括液压机组、发电机组、气室框架、震荡浮体,以所述防波堤为基点,所述液压机组和发电机组安装于防波堤的上方,所述气室框架向外延伸并遵从振荡水柱转换装置的安装,将海洋波浪内外分隔,所述震荡浮体安装于气室框架下方。
上述方案中,所述外伸模块上安装的风力发电装置采用叶轮风力发电装置与承风斗式风力发电装置组合式风力发电装置,所述组合式风力发电装置包括一个具有中枢轴的机架,所述机架上部安装有风轮,机架一侧安装调向板,对应调向板的另一侧安装有V形导风挡板;所述机架下部装有承风斗式风力发电装置,它包括转动轴、承风斗、圆盘、外转子/内转子发电机和机套,承风斗焊接于两个圆盘之间,圆盘中心设有盘孔,转动轴穿过盘孔,外转子/内转子发电机安装于转动轴上,机套环套在外转子/内转子发电机上,机套上设有隔片。
本发明的有益效果在于:
1、本发明的超大型浮体集风力发电、太阳能发电、波浪能发电于一体。其中波浪能发电装置安装于波浪能转换器载体上被布置在整个结构的***,最先接触外来的海上波浪,波浪能发电装置将波浪的潮汐能转化为电能为超大型浮体供能的同时消耗绝大部分海浪的能量,减少海浪能量对浮体的冲击;并且布置在波浪能发电装置内侧的防波堤也是消耗海浪能量的装置,它阻挡流过波浪能发电装置的波浪,再次削弱海浪的能量,进一步减弱来自海上波浪对浮体结构的冲击,提高超大型浮体的使用寿命。漂浮式光伏发电装置能够充分利用平静的海域空间以及海上充足的太阳能,由于有***的波浪能发电装置载体及浮式防波堤阻挡海浪的干扰,漂浮式光伏发电装置能够稳定的处在海平面上工作,有效利用浮体内海域面积,提供清洁能源,同时,海水能为浮式光伏发电装置降温,提高发电供能效率。由于海上超大型浮体的主体空间十分珍贵,外伸模块的设计扩充了浮体的面积,既让二者成为一个整体又让风力发电装置有地方落脚为浮体提供动力来源,而且又不会因为风力发电装置的体型影响浮体上的结构设施。
2、本发明上层建筑的结构外表面铺设光伏组件提供电力,利用太阳能设施完全取代或部分取代屋顶覆盖层,可减少成本与空间,充分利用海上充足的太阳能及避免额外腾出空间给太阳能发电装置,提高效益。
3、本发明整体上解决了海上超大型浮体供能不足、浮体自身易受损害的问题,提高可再生能源的利用率,保护环境而且可以提高超大型浮体的使用。
附图说明
下面将结合附图及实施例对本发明作进一步说明,附图中:
图1是本发明运用联合供电***的海上超大型浮体的俯视图;
图2是图1的主视图;
图3是图1的侧视图;
图4是本发明波浪能转换器的结构示意图;
图5是本发明组合式风力发电装置的结构示意图。
图中:10、中央主体模块;11、横向主体;12、竖向主体;20、外伸模块;30、漂浮式光伏发电装置;40、防波堤;50、波浪能转换器载体;60、上层建筑;70、桁架支撑结构;80、竖向浮筒;90、电缆载体;201、液压机组;202、发电机组;203、气室框架;204、震荡浮体;310、叶轮风力发电装置;311、机架;312、风轮;313、调向板;314、导风挡板;320、承风斗式风力发电装置;321、转动轴;322、承风斗;323、圆盘。
具体实施方式
为了对本发明的技术特征、目的和效果有更加清楚的理解,现对照附图详细说明本发明的具体实施方式。
如图1-3所示,为本发明一较佳实施例的运用联合供电***的海上超大型浮体,包括设置于中部的中央主体模块10,中央主体模块10包括横向主体11和竖向主体12,横向主体11与竖向主体12呈十字状排列,横向主体11的两侧以及竖向主体12的两端分别设置有外伸模块20,外伸模块20上安装有风力发电装置,组成联合供电***的一部分;中央主体模块10的四周环绕设置有浮式防波堤40与波浪能转换器载体50,波浪能转换器载体50设置于浮式防波堤40的外圈并与浮式防波堤40相连,波浪能转换器载体50上安装有波浪能转换器,组成联合供电***的一部分;浮式防波堤40与中央主体模块10之间的平静海域上安装有漂浮式光伏发电装置30,组成联合供电***的一部分。
本发明的超大型浮体集风力发电、太阳能发电、波浪能发电于一体。其中波浪能发电装置安装于波浪能转换器载体50上被布置在整个结构的***,最先接触外来的海上波浪,波浪能发电装置将波浪的潮汐能转化为电能为超大型浮体供能的同时消耗绝大部分海浪的能量,减少海浪能量对浮体的冲击;并且布置在波浪能发电装置内侧的防波堤40也是消耗海浪能量的装置,它阻挡流过波浪能发电装置的波浪,再次削弱海浪的能量,进一步减弱来自海上波浪对浮体结构的冲击,提高超大型浮体的使用寿命。
漂浮式光伏发电装置30能够充分利用平静的海域空间以及海上充足的太阳能,由于有***的波浪能发电装置载体及浮式防波堤40阻挡海浪的干扰,漂浮式光伏发电装置30能够稳定的处在海平面上工作,有效利用浮体内海域面积,提供清洁能源,同时,海水能为浮式光伏发电装置降温,提高发电供能效率。
由于海上超大型浮体的主体空间十分珍贵,外伸模块20的设计扩充了浮体的面积,既让二者成为一个整体又让风力发电装置有地方落脚为浮体提供动力来源,而且又不会因为风力发电装置的体型影响浮体上的结构设施。具体的,本实施例中,横向主体11的两侧分别安装两个外伸模块20,每侧的两个外伸模块20关于竖向主体12对称设置。
进一步优化,本实施例中,竖向主体12两端的外伸模块20与浮式防波堤40之间通过电缆载体90连接,二者组成一个整体,能够承载电缆的同时又能保证***整体稳定。
进一步优化,本实施例中,中央主体模块10的甲板上设置上层建筑60,作为指挥控制及通讯中心、设备区、医院、职工生活区等功能场所;甲板下方设置有存储仓库。为了进一步利用太阳能,在上层建筑60结构,如屋顶、天窗、幕墙等外表面铺设光伏组件提供电力。利用太阳能设施完全取代或部分取代屋顶覆盖层,可减少成本与空间,充分利用海上充足的太阳能及避免额外腾出空间给太阳能发电装置,提高效益。
进一步优化,本实施例中,中央主体模块10与外伸模块20之间采用刚性固定和柔性固定相结合的连接方式。
进一步优化,本实施例中,中央主体模块10与外伸模块20的下部均设置有桁架支撑结构70,桁架支撑结构70下方设置有多个提供浮力的竖向浮筒80。
进一步优化,本实施例中,漂浮式光伏发电装置30由多组浮体球及浮体球之间的连接件构成。每个浮体球直径两米,球体上部采用高透光面罩,面罩内贴合薄膜太阳能电池,同时内部装有减振装置,以减少海上波浪对发电装置的影响。各浮体球之间采用弹性连接件连接,弹性连接件可以将浮体球连接为一个整体,同时也使其保持相对独立的竖直振动。
如图4所示,波浪能转换器采用室内浮动波能转换装置,包括液压机组201、发电机组202、气室框架203、震荡浮体204,以防波堤40为基点,液压机组201和发电机组202安装于防波堤40的上方,气室框架203向外延伸并遵从振荡水柱转换装置的安装,将海洋波浪内外分隔,震荡浮体204安装于气室框架203下方。当外部的海水正面冲击时,由于防波堤40的作用,气室内的水面产生强烈浮动,带动震荡浮体204运动,通过传动连杆将动能传递至液压机组201和发电机组202,实现动能发电。当海水从四周冲击,由于震荡浮体204可以向四面八方运动,也会产生动能传递,因此,此装置可以将海水的能量充分利用。
如图5所示,外伸模块20上安装的风力发电装置采用叶轮风力发电装置310与承风斗式风力发电装置320组合式风力发电装置。组合式风力发电装置包括一个具有中枢轴的机架311,机架311上部安装有风轮312,机架311一侧安装调向板313,对应调向板313的另一侧安装有V形导风挡板314。调向板313在风力推动下,调整机架311旋转,使得导风挡板314位于迎风端,导风挡板314阻挡风轮312的一半受风面,风轮312另一半受风力旋转,带动发电机发电。叶轮风力发电装置310由调向板313调节,使得导风挡板314始终对着迎风面,导风挡板314改变了风轮312上受力,减少了回程叶片上受力所产生的阻碍,使风力做功效果较现有技术提升了近一倍。与此同时,机架311下部装有承风斗式风力发电装置320,它包括转动轴321、承风斗322、圆盘323、外转子/内转子发电机和机套,承风斗322焊接于两个圆盘323之间,圆盘323中心设有盘孔,转动轴321穿过盘孔,外转子/内转子发电机安装于转动轴321上,机套环套在外转子/内转子发电机上,机套上设有隔片。风吹进承风斗322和机套的隔片,圆盘323及承风斗322受风吹而转动,带动外转子/内转子发电机转动,产生的电充进蓄电池里。
在这种组合式风力发电装置中,机架311上部的风轮312有两个,两个风轮轴的连线与调向后的风力方向垂直,且两个风轮312的旋转方向相反;同时机架311上的导风挡板314为V字形,该结构能阻挡位于导风挡板314覆盖范围内的部分风轮不受风力直接冲击;在导风挡板314上表面和下表面均设置有抗扰流板,提高转换效率。两种风力发电装置分别做功、转换风能为电能,再通过机架内部电缆传输至电能储存器储存起来,为***提供动力支持。
本发明提出的运用联合供电***的超大型浮体,其***波浪能发电装置供能同时又保护内在浮体免受冲击,浮体结构的空间又被充分利用于安置其他发电装置与基础设施,保证浮体正常功能运转同时又能为浮体提供足够的能源。从整体上说,本发明提供了解决海上超大型浮体供能不足、浮体自身易受损害问题的方法,提高可再生能源的利用率,保护环境而且可以提高超大型浮体的使用。
本说明书中各个实施例采用递进的方式描述,每个实施例重点说明的都是与其他实施例的不同之处,各个实施例之间相同相似部分互相参见即可。
上面结合附图对本发明的实施例进行了描述,但是本发明并不局限于上述的具体实施方式,上述的具体实施方式仅仅是示意性的,而不是限制性的,本领域的普通技术人员在本发明的启示下,在不脱离本发明宗旨和权利要求所保护的范围情况下,还可做出很多形式,这些均属于本发明的保护之内。
Claims (7)
1.一种运用联合供电***的海上超大型浮体,包括设置于中部的中央主体模块,所述中央主体模块包括横向主体和竖向主体,所述横向主体与竖向主体呈十字状排列,其特征在于,所述横向主体的两侧以及竖向主体的两端设置有外伸模块,所述外伸模块上安装有风力发电装置;所述中央主体模块的四周环绕设置有浮式防波堤与波浪能转换器载体,所述波浪能转换器载体设置于浮式防波堤的外圈并与浮式防波堤相连,波浪能转换器载体上安装有波浪能转换器,所述波浪能转换器采用室内浮动波能转换装置,包括液压机组、发电机组、气室框架、震荡浮体,以所述防波堤为基点,所述液压机组和发电机组安装于防波堤的上方,所述气室框架向外延伸,将海洋波浪内外分隔,所述震荡浮体安装于气室框架下方;所述浮式防波堤与中央主体模块之间的平静海域上安装有漂浮式光伏发电装置,组成联合供电***的一部分,所述漂浮式光伏发电装置由多组浮体球及浮体球之间的连接件构成,每个浮体球球体上部采用高透光面罩,面罩内贴合薄膜太阳能电池,所述浮体球之间采用弹性连接件连接,弹性连接件可以将浮体球连接为一个整体,同时也使其保持相对独立的竖直振动。
2.根据权利要求1所述的运用联合供电***的海上超大型浮体,其特征在于,所述竖向主体两端的外伸模块与浮式防波堤之间通过电缆载体连接,所述电缆载体上铺设有电缆用于将波浪能转换器的电能输送至浮体。
3.根据权利要求1所述的运用联合供电***的海上超大型浮体,其特征在于,所述中央主体模块的甲板上设置上层建筑,所述上层建筑结构外面铺设光伏组件。
4.根据权利要求1所述的运用联合供电***的海上超大型浮体,其特征在于,所述横向主体的两侧分别安装两个外伸模块,每侧的两个外伸模块关于所述竖向主体对称设置。
5.根据权利要求1所述的运用联合供电***的海上超大型浮体,其特征在于,所述中央主体模块与外伸模块之间采用刚性固定和柔性固定相结合的连接方式。
6.根据权利要求1所述的运用联合供电***的海上超大型浮体,其特征在于,所述中央主体模块与外伸模块的下部均设置有桁架支撑结构,所述桁架支撑结构下方设置有多个提供浮力的竖向浮筒。
7.根据权利要求1所述的运用联合供电***的海上超大型浮体,其特征在于,所述外伸模块上安装的风力发电装置采用叶轮风力发电装置与承风斗式风力发电装置组合式风力发电装置,所述组合式风力发电装置包括一个具有中枢轴的机架,所述机架上部安装有风轮,机架一侧安装调向板,对应调向板的另一侧安装有V形导风挡板;所述机架下部装有承风斗式风力发电装置,它包括转动轴、承风斗、圆盘、外转子/内转子发电机和机套,承风斗焊接于两个圆盘之间,圆盘中心设有盘孔,转动轴穿过盘孔,外转子/内转子发电机安装于转动轴上,机套环套在外转子/内转子发电机上,机套上设有隔片。
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