CN109854454A - 一种水利风力发电装置 - Google Patents
一种水利风力发电装置 Download PDFInfo
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Abstract
本发明涉及一种水利风力发电装置,通过在小型风力发电机组下部设置为小型水力发电装置,并对该装置进行改造,通过研究小型水下发电部件与风力发电部件的配合,对连接齿轮进行改造,使得该装置在风力发电的同时还可以水力发电,使得在普通江河路线上均可设置,达到资源的高度利用。
Description
本申请为申请号2017101013746、申请日2017年02月24日、发明名称“一种水利风力发电装置”的分案申请。
技术领域
本发明属于水利水力发电和风力发电领域,具体涉及一种水利风力发电装置。
背景技术
现有水力发电(也有称水利发电)的常规做法都是建造水利发电站,这样的水利发电站对于河流的落差等等要求比较严格,因此常规都要建造在地势比较险要的地方,也就说对于流域地域要求非常严格,整个流域也至多有几个这样的地势,并且一旦建造都是比较大型的工程。
水利发电和风力发电的结合现在也有一些,很多都是在水电站的地方设置一些小型的风力发电机组,其实二者还是比较独立的。这样的混合清洁能源还是受到地域的影响比较严重,并不能灵活的在任何地域都能设置。
发明内容
本发明通过提出一种水利风力发电装置。
具体通过如下技术手段实现:
一种水利风力发电装置,包括:风力发电装置,水力发电装置,传动装置和发电机组装置。
所述风力发电装置包括塔架、设置在塔架顶端的风轮叶片和设置在风轮叶片对侧的风力调向器。
所述塔架下端设置有水力发电装置,所述水力发电装置包括水轮支架、水轮叶片和水轮齿轮,所述水轮支架包括与塔架固定安装的水轮纵支架和垂直安装在所述水轮纵支架上的水轮横支架,所述水轮横支架的两端安装有所述水轮叶片,与水轮叶片同轴安装有水轮齿轮。
所述传动装置包括设置在塔架上且位于水力发电装置上部的传动支架、安装至所述传动支架上且与所述水轮齿轮配合的传动齿轮、以及与所述风轮叶片同轴转动的风力链轮、连接所述风力链轮和发电机组输入轴链轮的链条;所述传动齿轮与所述发电机组的输入轴同轴转动,所述发电机组输入轴链轮随着链条的传动带动发电机组输入轴转动。
所述传动齿轮材质为高强度不锈钢外部整体成型包裹高弹性橡胶,所述高强度不锈钢按质量百分比计为:C:0.02~0.08%,Si:0.2~0.5%,Mn:0.8~1.1%,Cr:8~12%,Ni:1.1~1.5%,Mo:1~2%,Cu:0.2~0.5%,RE:0.01~0.02%,余量为Fe和不可避免的杂质;所述高强度不锈钢成型后的微观结构中等轴晶体积比例为75~88%。
所述高强度不锈钢模铸成传动齿轮后,在其外部一体成型所述高弹性橡胶,所述高弹性橡胶的厚度为1~2mm。
所述发电机组根据风轮叶片和水轮叶片转动传送来的能量进行发电并对其进行储存。
作为优选,所述高弹性橡胶原料按质量份数计包括:天然橡胶:25~35份,丁基橡胶2~8份,环氧树脂:2~5份,炭黑:3~6份,硫化剂:1~3份,甲基丙烯酸锌:1~3份,增塑剂:0.8~1.8份,石蜡:2~3份,聚乙二醇:0.5~1.5份,抗氧化剂:0.2~0.5份,氧化锌:0.1~0.2份。
作为优选,所述高强度不锈钢在模铸之后进行如下热处理:
(1)退火,将模铸之后的半成品置入退火炉中,随炉加热至850~910℃,炉内保温25~35min后出炉空冷。
(2)深冷,将步骤(1)处理后的半成品置入到深冷箱中,冷却至-110~-150℃,保持该温度10~25min后出深冷箱恢复至室温。
(3)回火,将步骤(2)得到的半成品置入到电阻炉内,加热至260~280℃,保温20~50min,炉冷至室温。
作为优选,在热处理步骤(3)之后还进行一次低温回火,回火温度为180~230℃,回火之后再进行切角、切边和打磨的表面精处理步骤。
作为优选,所述塔架下端基础为三岔结构,各呈120°且分别插入到水下基础中。
作为优选,所述塔架固定于水下基础上,所述水下基础为钢筋混凝土结构。
本发明的效果在于:
1,由于常规的风力发电机组只能在空旷的陆地上或宽广的海洋上设置,我国众多的河流和胡泊中并不能设置,从而致使这些地方新能源利用状况不是很好。而水力发电常规都是设置在大型水电站里,受地域限制非常明显。本发明通过在小型风力发电机的基础上在塔架的下端(水平面以下)设置有水轮叶片,从而使得任何强度的河流流动都能触发水轮叶片的转动,达到水力和风力发电的相互配合。在任意的河流的两侧(如果该河流会过船)或整个截面都可以设置这样的水利风力发电装置。
2,由于是在小型风力发电塔架的下端设置水轮叶片,因此这样的叶片在转动的同时会随着水流的波浪上下移动,从而导致水轮齿轮与发电机组输入的齿轮接触时会不断的撞击,因此通过对传动齿轮的材质进行改进,设置内部不锈钢,外部整体包裹高弹性橡胶,在两组齿轮啮合传动过程中波浪上下导致二者的撞击会被高弹性橡胶相抵消,并且通过对内部不锈钢的组分含量进行改进,使得内部抗疲劳强度也得到增强,这样的组分含量完全配合内部不锈钢配合外部橡胶作为齿轮传动的要求。
3,通过对传动齿轮内部不锈钢组分含量以及微观结构的限定(尤其是其中稀土RE、铜Cu和钼Mo含量的配合,使得在铸造过程中,细小的带有一部分枝晶的等轴晶大量存在),配合相应的热处理制度,尤其是退火之后设置深冷处理,使得内部微观结构中的柱状晶在退火之后枝晶细化,等轴晶得到细化,在深冷处理的时候,将柱状晶和等轴晶上比较小的枝晶破碎,将等轴晶进一步细化,后续的回火将这样细化的微观结构进一步稳定。通过这样的细化操作,使得该不锈钢抗拉强度大于510MPa,并且大大提高了抗疲劳强度,疲劳变形为室温下2万次。
并且通过对高强度橡胶的原料进行改进,使得弹性得到增加并且与不锈钢的结合得到增强。
附图说明
图1为本发明水利风力发电装置的侧视结构示意图。
图2为本发明水利风力发电装置正视的结构示意图。
其中:11-风力调向器,12-风轮叶片,13-塔架,21-水轮支架,211-水轮纵支架,212-水轮横支架,22-水轮叶片,23-水轮齿轮,31-传动支架,32-传动齿轮,4-发电机组,41-链条,5-水平面。
具体实施方式
实施例1
如图1和图2所示。一种水利风力发电装置,包括:风力发电装置,水力发电装置,传动装置和发电机组装置。
所述风力发电装置包括塔架、设置在塔架顶端的风轮叶片和设置在风轮叶片对侧的风力调向器。
所述塔架下端设置有水力发电装置,所述水力发电装置包括水轮支架、水轮叶片和水轮齿轮,所述水轮支架包括与塔架固定安装的水轮纵支架和垂直安装在所述水轮纵支架上的水轮横支架,所述水轮横支架的两端安装有所述水轮叶片,与水轮叶片同轴安装有水轮齿轮。
所述传动装置包括设置在塔架上且位于水力发电装置上部的传动支架、安装至所述传动支架上且与所述水轮齿轮配合的传动齿轮、以及与所述风轮叶片同轴转动的风力链轮、连接所述风力链轮和发电机组输入轴链轮的链条;所述传动齿轮与所述发电机组的输入轴同轴转动,所述发电机组输入轴链轮随着链条的传动带动发电机组输入轴转动。
所述传动齿轮材质为高强度不锈钢外部整体成型包裹高弹性橡胶,所述高强度不锈钢按质量百分比计为:C:0.031%,Si:0.22%,Mn:0.86%,Cr:8.8%,Ni:1.2%,Mo:1.3%,Cu:0.3%,RE:0.012%,余量为Fe和不可避免的杂质;所述高强度不锈钢成型后的微观结构中等轴晶体积比例为76%。
所述高强度不锈钢模铸成传动齿轮后,在其外部一体成型所述高弹性橡胶,所述高弹性橡胶的厚度为1.2mm。
所述发电机组根据风轮叶片和水轮叶片转动传送来的能量进行发电并对其进行储存。
所述高弹性橡胶原料按质量份数计包括:天然橡胶:26份,丁基橡胶3份,环氧树脂:2.5份,炭黑:3.6份,硫化剂:1.5份,甲基丙烯酸锌:1.8份,增塑剂:0.9份,石蜡:2.2份,聚乙二醇:0.8份,抗氧化剂:0.26份,氧化锌:0.15份。
所述高强度不锈钢在模铸之后进行如下热处理:
(1)退火,将模铸之后的半成品置入退火炉中,随炉加热至860℃,炉内保温25~35min后出炉空冷。
(2)深冷,将步骤(1)处理后的半成品置入到深冷箱中,冷却至-120℃,保持该温度15min后出深冷箱恢复至室温。
(3)回火,将步骤(2)得到的半成品置入到电阻炉内,加热至266℃,保温23min,炉冷至室温。
在热处理步骤(3)之后还进行一次低温回火,回火温度为192℃,回火之后再进行切角、切边和打磨的表面精处理步骤。
所述塔架下端基础为三岔结构,各呈120°且分别插入到水下基础中。
所述塔架固定于水下基础上,所述水下基础为钢筋混凝土结构。
实施例2
一种水利风力发电装置,包括:风力发电装置,水力发电装置,传动装置和发电机组装置。
所述风力发电装置包括塔架、设置在塔架顶端的风轮叶片和设置在风轮叶片对侧的风力调向器。
所述塔架下端设置有水力发电装置,所述水力发电装置包括水轮支架、水轮叶片和水轮齿轮,所述水轮支架包括与塔架固定安装的水轮纵支架和垂直安装在所述水轮纵支架上的水轮横支架,所述水轮横支架的两端安装有所述水轮叶片,与水轮叶片同轴安装有水轮齿轮。
所述传动装置包括设置在塔架上且位于水力发电装置上部的传动支架、安装至所述传动支架上且与所述水轮齿轮配合的传动齿轮、以及与所述风轮叶片同轴转动的风力链轮、连接所述风力链轮和发电机组输入轴链轮的链条;所述传动齿轮与所述发电机组的输入轴同轴转动,所述发电机组输入轴链轮随着链条的传动带动发电机组输入轴转动。
所述传动齿轮材质为高强度不锈钢外部整体成型包裹高弹性橡胶,所述高强度不锈钢按质量百分比计为:C:0.05%,Si:0.31%,Mn:1.0%,Cr:10%,Ni:1.2%,Mo:1.5%,Cu:0.3%,RE:0.015%,余量为Fe和不可避免的杂质;所述高强度不锈钢成型后的微观结构中等轴晶体积比例为79%。
所述高强度不锈钢模铸成传动齿轮后,在其外部一体成型所述高弹性橡胶,所述高弹性橡胶的厚度为1.5mm。
所述发电机组根据风轮叶片和水轮叶片转动传送来的能量进行发电并对其进行储存。
所述高弹性橡胶原料按质量份数计包括:天然橡胶:30份,丁基橡胶5份,环氧树脂:3份,炭黑:3.9份,硫化剂:2份,甲基丙烯酸锌:2.2份,增塑剂:1.2份,石蜡:2.5份,聚乙二醇:1.1份,抗氧化剂:0.6份,氧化锌:0.15份。
所述高强度不锈钢在模铸之后进行如下热处理:
(1)退火,将模铸之后的半成品置入退火炉中,随炉加热至890℃,炉内保温30min后出炉空冷。
(2)深冷,将步骤(1)处理后的半成品置入到深冷箱中,冷却至-120℃,保持该温度20min后出深冷箱恢复至室温。
(3)回火,将步骤(2)得到的半成品置入到电阻炉内,加热至265℃,保温30min,炉冷至室温。
在热处理步骤(3)之后还进行一次低温回火,回火温度为200℃,回火之后再进行切角、切边和打磨的表面精处理步骤。
所述塔架下端基础为三岔结构,各呈120°且分别插入到水下基础中。
所述塔架固定于水下基础上,所述水下基础为钢筋混凝土结构。
实施例3
一种水利风力发电装置,包括:风力发电装置,水力发电装置,传动装置和发电机组装置。
所述风力发电装置包括塔架、设置在塔架顶端的风轮叶片和设置在风轮叶片对侧的风力调向器。
所述塔架下端设置有水力发电装置,所述水力发电装置包括水轮支架、水轮叶片和水轮齿轮,所述水轮支架包括与塔架固定安装的水轮纵支架和垂直安装在所述水轮纵支架上的水轮横支架,所述水轮横支架的两端安装有所述水轮叶片,与水轮叶片同轴安装有水轮齿轮。
所述传动装置包括设置在塔架上且位于水力发电装置上部的传动支架、安装至所述传动支架上且与所述水轮齿轮配合的传动齿轮、以及与所述风轮叶片同轴转动的风力链轮、连接所述风力链轮和发电机组输入轴链轮的链条;所述传动齿轮与所述发电机组的输入轴同轴转动,所述发电机组输入轴链轮随着链条的传动带动发电机组输入轴转动。
所述传动齿轮材质为高强度不锈钢外部整体成型包裹高弹性橡胶,所述高强度不锈钢按质量百分比计为:C:0.068%,Si:0.39%,Mn:1.05%,Cr:11%,Ni:1.39%,Mo:1.8%,Cu:0.38%,RE:0.018%,余量为Fe和不可避免的杂质;所述高强度不锈钢成型后的微观结构中等轴晶体积比例为82%。
所述高强度不锈钢模铸成传动齿轮后,在其外部一体成型所述高弹性橡胶,所述高弹性橡胶的厚度为1.8mm。
所述发电机组根据风轮叶片和水轮叶片转动传送来的能量进行发电并对其进行储存。
所述高弹性橡胶原料按质量份数计包括:天然橡胶:32份,丁基橡胶6份,环氧树脂:3.9份,炭黑:5份,硫化剂:2.6份,甲基丙烯酸锌:2.5份,增塑剂:1.6份,石蜡:2.8份,聚乙二醇:1.2份,抗氧化剂:0.39份,氧化锌:0.18份。
所述高强度不锈钢在模铸之后进行如下热处理:
(1)退火,将模铸之后的半成品置入退火炉中,随炉加热至902℃,炉内保温33min后出炉空冷。
(2)深冷,将步骤(1)处理后的半成品置入到深冷箱中,冷却至-139℃,保持该温度22min后出深冷箱恢复至室温。
(3)回火,将步骤(2)得到的半成品置入到电阻炉内,加热至269℃,保温39min,炉冷至室温。
在热处理步骤(3)之后还进行一次低温回火,回火温度为210℃,回火之后再进行切角、切边和打磨的表面精处理步骤。
所述塔架下端基础为三岔结构,各呈120°且分别插入到水下基础中。
所述塔架固定于水下基础上,所述水下基础为钢筋混凝土结构。
Claims (5)
1.一种水利风力发电装置,其特征在于,包括:风力发电装置,水力发电装置,传动装置和发电机组装置;
所述风力发电装置包括塔架、设置在塔架上的风轮叶片和设置在风轮叶片一侧的风力调向器;
所述塔架下端设置有水力发电装置,所述水力发电装置包括水轮支架、水轮叶片和水轮齿轮,所述水轮支架包括与塔架固定安装的水轮纵支架和安装在所述水轮纵支架上的水轮横支架,所述水轮横支架的两端安装有所述水轮叶片,与水轮叶片同轴安装有水轮齿轮;
所述传动装置包括设置在塔架上的传动支架、安装至所述传动支架上的传动齿轮、以及与所述风轮叶片同轴转动的风力链轮、连接所述风力链轮和发电机组输入轴链轮的链条;
所述传动齿轮材质为高强度不锈钢外部整体成型包裹高弹性橡胶,所述高强度不锈钢按质量百分比计为:C:0.02~0.08%,Si:0.2~0.5%,Mn:0.8~1.1%,Cr:8~12%,Ni:1.1~1.5%,Mo:1~2%,Cu:0.2~0.5%,RE:0.01~0.02%,余量为Fe和不可避免的杂质;所述高强度不锈钢成型后的微观结构中等轴晶体积比例为75~88%;
所述发电机组根据风轮叶片和水轮叶片转动传送来的能量进行发电并对发出的电进行储存;
所述高强度不锈钢在模铸之后进行如下热处理:
(1)退火,将模铸之后的半成品置入退火炉中,随炉加热至850~910℃,炉内保温25~35min后出炉空冷;
(2)深冷,将步骤(1)处理后的半成品置入到深冷箱中,冷却至-110~150℃,保持-110~150℃的温度10~25min后出深冷箱恢复至室温;
(3)回火,将步骤(2)得到的半成品置入到电阻炉内,加热至260~280℃,保温20~50min,炉冷至室温。
2.根据权利要求1所述的水利风力发电装置,其特征在于,所述高弹性橡胶的原料按质量份数计包括:天然橡胶:25~35份,丁基橡胶2~8份,环氧树脂:2~5份,炭黑:3~6份,硫化剂:1~3份,甲基丙烯酸锌:1~3份,增塑剂:0.8~1.8份,石蜡:2~3份,聚乙二醇:0.5~1.5份,抗氧化剂:0.2~0.5份,氧化锌:0.1~0.2份。
3.根据权利要求1所述的水利风力发电装置,其特征在于,所述塔架下端基础为三岔结构,各呈120°且分别插入到水下基础中。
4.根据权利要求1或3所述的水利风力发电装置,其特征在于,所述塔架固定于水下基础上,所述水下基础为钢筋混凝土结构。
5.根据权利要求1所述的水利风力发电装置,其特征在于,在热处理步骤(3)之后还进行一次低温回火,回火温度为180~230℃,回火之后再进行切角、切边和打磨的表面精处理步骤。
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