CN106765697A - 一种水电站机房空气干燥系统的使用方法 - Google Patents
一种水电站机房空气干燥系统的使用方法 Download PDFInfo
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Abstract
本发明公布了一种水电站机房空气干燥系统的使用方法,包括以下步骤:冷空气经过进风口进入到除湿转轮中;操作室内的湿空气在处理区被处理,除湿转轮被驱动缓慢转动,处理区内趋于饱和的水汽进入到再生区;电机带动除湿转轮转动时,快再生区内的水分的排出,压力传感器将除湿转轮与带轮正常转动时皮带对滚轮上的压力值测出,当压力传感器测出的压力值小于之前测试出的标准值,则压力传感器控制气缸的驱动装置,空压机通过导线与压力传感器连接,气缸的输出端向前伸出,在牵引线改变作用力方向的调节作用下,使皮带的张力重新恢复;通过再生进气口注入新鲜空气,加热器对新鲜空气进行加热;最后干燥的空气被排出机壳重新流入操作室内。
Description
技术领域
本发明涉及一种除湿机,具体是指一种水电站机房空气干燥系统的使用方法。
背景技术
在电机机房中各类电气设备对环境的要求较高,因此在机房内需要采用除湿设备。除湿机由压缩机、热交换器、风扇、盛水器、机壳及控制器组成,其工作原理是:由风扇将潮湿空气抽入机内,通过热交换器,此时空气中的水分冷凝成水珠,变成干燥的空气排出机外,如此循环使室内湿度降低。在传统的除湿机中,由于工作环境中水汽的含量较高,在对空气进行热交换时,热交换器的容易被湿润空气侵蚀氧化,进而造成热交换器受损,影响机房电气设备的正常工作。
发明内容
本发明的目的在于提供一种水电站机房空气干燥系统的使用方法,方便快速对水电站操作房内的水汽进行清除,提高除湿转轮与电机的连接稳定性,保证除湿转轮的除湿效率。
本发明的目的通过下述技术方案实现:
一种水电站机房空气干燥系统的使用方法,包括以下步骤:
A操作室内的冷空气经过进风口进入到除湿转轮中;
B操作室内的湿空气在处理区被处理,除湿转轮被驱动缓慢转动,处理区内趋于饱和的水汽进入到再生区;
C电机带动除湿转轮转动时,快再生区内的水分的排出,安装在滚轮与皮带相切处的压力传感器将除湿转轮与带轮正常转动时皮带对滚轮上的压力值测出,当压力传感器测出的压力值小于之前测试出的标准值,则压力传感器控制气缸的驱动装置,所述驱动装置包括空压机,空压机通过导线与压力传感器连接,气缸的输出端向前伸出,在牵引线改变作用力方向的调节作用下,实现对滚轮转轴的拉扯,进而使得皮带的张力重新恢复;
D通过再生进气口注入新鲜空气,加热器对新鲜空气进行加热;
E最后干燥的空气被排出机壳重新流入操作室内;
上述步骤中包括机壳,在所述机壳上设置有进风口、出风口、再生进气口和再生出气口,所述机壳内安装有风机、加热器、除湿转轮和再生风机,所述风机的一端与进风口连通,风机的另一端与出风口连接,所述加热器分别与再生进气口、除湿转轮和再生风机依次连通,再生风机的另一端与再生出气口连通,所述电机的输出端上安装有带轮,还包括与带轮相切设置的滚轮,所述带轮、滚轮与除湿转轮通过皮带连接,在滚轮与皮带的相切处安装有压力传感器,带轮与滚轮通过连杆连接,在机壳内设置有支架,支架上安装有气缸和多个定滑轮,压力传感器通过导线与气缸的驱动装置连接,多个定滑轮对称设置于气缸输出端的两侧,所述滚轮的转轴两端连接有牵引线,且牵引线绕过定滑轮和气缸的输出端形成滑轮组;所述加热器包括两端开口的筒体、发热丝、接线柱和多个交错排列设置在筒体内部的金属管,所述筒体上开有多个小孔,金属管的两端贯穿小孔,发热丝安装在金属管内,金属管内壁与发热丝之间填充有绝缘体,金属管的两端设置有隔热板,接线柱穿过隔热板与发热丝相连,接线柱通过导线与外部电源连接。
所述连杆为弹性塑料杆,所弹性塑料杆的两端分别套设在带轮与滚轮的转轴上。为避免滚轮在转动时随皮带移动,连杆将带轮与滚轮连接,在气缸输出端对滚轮进行牵引拉扯时,采用弹性塑料材质的连杆会产生微小形变以适应滚轮的移动,同时保证滚轮的有利支撑。
所述连杆一端上开有通孔,带轮的转轴与通孔间隙配合,连杆的另一端与滚轮的转轴铰接。作为优选,在连杆的一端开有通孔,带轮转轴与通孔间隙配合,在滚轮发生一定位移时,连杆随滚轮一起移动,保证对滚轮的有利支撑。
所述定滑轮的个数为2个、4个或是6个。作为优选,第二滑轮均对称分布在气缸输出端的两侧,偶数个的定滑轮能提高调整架移动的稳定性,保证皮带的张紧度调节即精确又稳定。
本发明与现有技术相比,具有如下的优点和有益效果:
1、本发明一种水电站机房空气干燥系统的使用方法,气缸的输出端向前伸出,在牵引线改变作用力方向的调节作用下,实现对滚轮转轴的拉扯,进而使得皮带的张力重新恢复,保证除湿转轮与带轮的正常转动,方便快速对水电站操作房内的水汽进行清除的同时,提高除湿转轮与电机的连接稳定性,保证除湿转轮的除湿效率;
2、本发明一种水电站机房空气干燥系统的使用方法,为避免滚轮在转动时随皮带移动,连杆将带轮与滚轮连接,在气缸输出端对滚轮进行牵引拉扯时,采用弹性塑料材质的连杆会产生微小形变以适应滚轮的移动,同时保证滚轮的有利支撑。
附图说明
此处所说明的附图用来提供对本发明实施例的进一步理解,构成本申请的一部分,并不构成对本发明实施例的限定。在附图中:
图1为本发明的结构示意图;
图2为本发明的局部放大图;
图3为实施例2的结构示意图;
图4为实施例3的结构示意图;
图5为加热器的结构示意图;
附图中标记及相应的零部件名称:
1-机壳、2-进风口、3-出风口、4-再生进气口、5-再生出气口、6-风机、7-再生风机、8-加热器、81-金属管、82-隔热板、83-发热丝、84-接线柱、85-绝缘体、9-除湿转轮、10-皮带、11-电机、12-带轮、13-连杆、14-滚轮、15-牵引线、16-定滑轮、17-支架、18-气缸、19-压力传感器。
具体实施方式
为使本发明的目的、技术方案和优点更加清楚明白,下面结合实施例和附图,对本发明作进一步的详细说明,本发明的示意性实施方式及其说明仅用于解释本发明,并不作为对本发明的限定。
实施例1
如图1、图2和图5所示,本发明包括以下步骤:
A操作室内的冷空气经过进风口进入到除湿转轮中;
B操作室内的湿空气在处理区被处理,除湿转轮被驱动缓慢转动,处理区内趋于饱和的水汽进入到再生区;
C电机带动除湿转轮转动时,快再生区内的水分的排出,安装在滚轮与皮带相切处的压力传感器将除湿转轮与带轮正常转动时皮带对滚轮上的压力值测出,当压力传感器测出的压力值小于之前测试出的标准值,则压力传感器控制气缸的驱动装置,所述驱动装置包括空压机,空压机通过导线与压力传感器连接,气缸的输出端向前伸出,在牵引线改变作用力方向的调节作用下,实现对滚轮转轴的拉扯,进而使得皮带的张力重新恢复;
D通过再生进气口注入新鲜空气,加热器对新鲜空气进行加热;
E最后干燥的空气被排出机壳重新流入操作室内;
上述步骤中包括机壳1,在所述机壳1上设置有进风口2、出风口3、再生进气口4和再生出气口5,所述机壳1内安装有风机6、加热器8、除湿转轮9和再生风机7,所述风机6的一端与进风口2连通,风机6的另一端与出风口3连接,所述加热器8分别与再生进气口4、除湿转轮9和再生风机7依次连通,再生风机7的另一端与再生出气口5连通,所述电机11的输出端上安装有带轮12,还包括与带轮12相切设置的滚轮14,所述带轮12、滚轮14与除湿转轮9通过皮带10连接,在滚轮14与皮带10的相切处安装有压力传感器19,带轮12与滚轮14通过连杆13连接,在机壳内设置有支架17,支架17上安装有气缸18和多个定滑轮16,压力传感器19通过导线与气缸18的驱动装置连接,多个定滑轮16对称设置于气缸18输出端的两侧,所述滚轮14的转轴两端连接有牵引线15,且牵引线15绕过定滑轮16和气缸18的输出端形成滑轮组所述加热器包括两端开口的筒体、发热丝83、接线柱84和多个交错排列设置在筒体内部的金属管81,所述筒体上开有多个小孔,金属管81的两端贯穿小孔,发热丝83安装在金属管81内,金属管81内壁与发热丝83之间填充有绝缘体85,金属管81的两端设置有隔热板82,接线柱84穿过隔热板82与发热丝83相连,接线柱84通过导线与外部电源连接。
本发明工作时,操作室内的冷空气经过进风口2进入到除湿转轮9中,经过除湿转轮9的除湿处理,空气被风机6送至出风口3,最后干燥的空气被排出机壳1重新流入操作室内;本发明采用的除湿转轮9为市面上主要流通的除湿部件,所述除湿转轮9的核心部件为一个蜂窝状转轮,转轮由陶瓷纤维载体和活性硅胶复合而成,转轮包括四分之一圆面积的再生区和四分之三圆面积的处理区,操作室内的湿空气在处理区被处理,除湿转轮9被驱动缓慢转动,处理区内趋于饱和的水汽进入到再生区;通过再生进气口4注入新鲜空气,加热器8对新鲜空气进行加热,热空气经过除湿转轮9的再生区,将再生区内的吸附的水分脱附,在再生风机7的作用下水分被排除操作室外,使得除湿转轮9恢复吸湿的能力而完成再生过程,保证除湿机构保持持续稳定的除湿性能;电机11带动除湿转轮9缓慢地转动,加快再生区内的水分的排出,安装在滚轮14与皮带10相切处的压力传感器19将除湿转轮9与带轮12正常转动时皮带10对滚轮14上的压力值测出,在除湿转轮9长时间的工作后,皮带10张力减小,除湿转轮9的运行不稳定而导致除湿效果降低,此时,压力传感器19测出的压力值小于之前测试出的标准值,则压力传感器19控制气缸18的驱动装置,所述驱动装置包括空压机,空压机通过导线与压力传感器19连接,气缸18的输出端向前伸出,在牵引线15改变作用力方向的调节作用下,实现对滚轮14转轴的拉扯,进而使得皮带10的张力重新恢复,保证除湿转轮9与带轮12的正常转动,方便快速对水电站操作房内的水汽进行清除的同时,提高除湿转轮9与电机11的连接稳定性,保证除湿转轮9的除湿效率。
其中,通过再生进气口注入新鲜空气,加热器对新鲜空气进行加热,加热器包括两端开口的筒体、发热丝83、接线柱84和多个交错排列设置在筒体内部的金属管81,使得在加热器能长时间稳定的保持其工作状态,而不会因为其中的任意一根电热丝受损而停止加热,多个金属管81交错排列设置,通过接线柱84与外部电源连接,保证通过加热器8的新鲜空气受热均匀,同时也提高了加热器8的工作稳定性,保证了其长久的使用寿命;热空气经过除湿转轮9的再生区,将再生区内的吸附的水分脱附,在再生风机7的作用下水分被排除操作室外,使得除湿转轮9恢复吸湿的能力而完成再生过程,保证除湿机构保持持续稳定的除湿性能。
实施例2
如图3所示,本实施例在实施例1的基础上,所述连杆13为弹性塑料杆,所弹性塑料杆的两端分别套设在带轮12与滚轮14的转轴上。为避免滚轮14在转动时随皮带10移动,连杆13将带轮12与滚轮14连接,在气缸18输出端对滚轮14进行牵引拉扯时,采用弹性塑料材质的连杆13会产生微小形变以适应滚轮14的移动,同时保证滚轮14的有利支撑。
实施例3
如图4所示,本实施例在实施例1的基础上,所述连杆13一端上开有通孔,带轮12的转轴与通孔间隙配合,连杆13的另一端与滚轮14的转轴铰接。作为优选,在连杆13的一端开有通孔,带轮12转轴与通孔间隙配合,在滚轮14发生一定位移时,连杆13随滚轮14一起移动,保证对滚轮14的有利支撑。
实施例4
如图1所示,本实施例在实施例1的基础上,所述定滑轮16的个数为2个、4个或是6个。作为优选,第二滑轮均对称分布在气缸18输出端的两侧,偶数个的定滑轮16能提高调整架移动的稳定性,保证皮带10的张紧度调节即精确又稳定。
以上所述的具体实施方式,对本发明的目的、技术方案和有益效果进行了进一步详细说明,所应理解的是,以上所述仅为本发明的具体实施方式而已,并不用于限定本发明的保护范围,凡在本发明的精神和原则之内,所做的任何修改、等同替换、改进等,均应包含在本发明的保护范围之内。
Claims (4)
1.一种水电站机房空气干燥系统的使用方法,其特征在于,包括以下步骤:
A操作室内的冷空气经过进风口进入到除湿转轮中;
B操作室内的湿空气在处理区被处理,除湿转轮被驱动缓慢转动,处理区内趋于饱和的水汽进入到再生区;
C电机带动除湿转轮转动时,快再生区内的水分的排出,安装在滚轮与皮带相切处的压力传感器将除湿转轮与带轮正常转动时皮带对滚轮上的压力值测出,当压力传感器测出的压力值小于之前测试出的标准值,则压力传感器控制气缸的驱动装置,所述驱动装置包括空压机,空压机通过导线与压力传感器连接,气缸的输出端向前伸出,在牵引线改变作用力方向的调节作用下,实现对滚轮转轴的拉扯,进而使得皮带的张力重新恢复;
D通过再生进气口注入新鲜空气,加热器对新鲜空气进行加热;
E最后干燥的空气被排出机壳重新流入操作室内;
上述步骤中包括机壳,在所述机壳上设置有进风口、出风口、电机、再生进气口和再生出气口,所述机壳内安装有风机、加热器、除湿转轮和再生风机,所述风机的一端与进风口连通,风机的另一端与出风口连接,所述加热器分别与再生进气口、除湿转轮和再生风机依次连通,再生风机的另一端与再生出气口连通,所述电机的输出端上安装有带轮,还包括与带轮相切设置的滚轮,所述带轮、滚轮与除湿转轮通过皮带连接,在滚轮与皮带的相切处安装有压力传感器,带轮与滚轮通过连杆连接,在机壳内设置有支架,支架上安装有气缸和多个定滑轮,压力传感器通过导线与气缸的驱动装置连接,多个定滑轮对称设置于气缸输出端的两侧,所述滚轮的转轴两端连接有牵引线,且牵引线绕过定滑轮和气缸的输出端形成滑轮组;所述加热器包括两端开口的筒体、发热丝、接线柱和多个交错排列设置在筒体内部的金属管,所述筒体上开有多个小孔,金属管的两端贯穿小孔,发热丝安装在金属管内,金属管内壁与发热丝之间填充有绝缘体,金属管的两端设置有隔热板,接线柱穿过隔热板与发热丝相连,接线柱通过导线与外部电源连接。
2.根据权利要求1所述的一种水电站机房空气干燥系统的使用方法,其特征在于:所述连杆为弹性塑料杆,所弹性塑料杆的两端分别套设在带轮与滚轮的转轴上。
3.根据权利要求1所述的一种水电站机房空气干燥系统的使用方法,其特征在于:所述连杆一端上开有通孔,带轮的转轴与通孔间隙配合,连杆的另一端与滚轮的转轴铰接。
4.根据权利要求1所述的一种水电站机房空气干燥系统的使用方法,其特征在于:所述定滑轮的个数为2个、4个或是6个。
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