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详细介绍玻璃钢耐腐蚀风机风量的计算方法

作者: 来源: 发布日期: 2024-06-24 浏览次数:
信息摘要:
依据房体空间大小及排烟罩配置,选择玻璃钢耐腐蚀风机所需风量。玻璃钢耐腐蚀风机风量的计算方法如下:整体排风,按房体面积每小时换气40-60次。比如房体总面积160平米,高3米。所以需要60X3X60=2…

       依据房体空间大小及排烟罩配置,选择玻璃钢耐腐蚀风机所需风量。玻璃钢耐腐蚀风机风量的计算方法如下:

玻璃钢耐腐蚀风机厂家

       整体排风,按房体面积每小时换气40-60次。比如房体总面积160平米,高3米。所以需要60X3X60=28800m3/h。根据房体排烟罩的迎风面的不同,局部风速大约为0.5米/秒(排烟罩外缘减去靠墙的长度)。如房体排烟罩周长25米,其中靠墙的长度是10米。3600X600X(25-10)X0.5=27000m3/h的通风设备。

       根据管路状况计算出玻璃钢耐腐蚀风机所需静压:

       根据风量和风速(大约每秒10-15米的风速)来确定管道截面积。风管宽比不要过2:1(节省材料,减少风阻)。从风速、风管截面积、弯头、变径走向等方面计算出风阻(即风机所需的静压)。根据风量,静压进行计算。选用合适的排烟离心风机。

       这些讲述,是由苏州磐力经验分享,CGMA风机协会会员,10年耐磨风机品牌厂家,进口材料,把控严苛,ISO质量管理体系认证,增加公司品牌价值,节省耗能20%,12~72小时内上门维修服务,全国维修保养,根据认真做事的态度,迎接朋友光临,协作共赴,若有问题,欢迎垂询:0512-82870668


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