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无负压供水流量计算、扬程计算方法

来源:askataxcpa.com时间:2019-10-28 16:33作者:华振供水阅读:

无负压供水扬程的计算

  无负压供水设备和其他二次供水设备的明显不同在于扬程的计算上,无负压供水由于是叠压供水设备,需要减去市政原有扬程。一般公式为H=(楼层高度×楼层数量)+(最高用水点的扬程余量20到30米不等)-(市政水扬程)。

  RUGUOYOUJIAOZHANGSHUIPINGJULIDE,XUYAOGENJUSHUIGUANCAIZHI、SHUIPINGZHANGDU、SHUIGUANGUIGE、YUQISHUSONGSHUILIANGDENGCANSHULAIJISUANSHUITOUSUNSHI,JISUANCHUDEDUIYINGSHUITOUSUNSHIYEYAOJIADAOYANGCHENGLIMIAN。BINGBUSHIYIMISHUIPINGGUANLUYESHIYIMIYANGCHENGZHEIYANGJISUAN。

无负压供水流量计算

无负压供水流量计算方法

  1、生活供水流量计算方法

  SHENGHUOGONGSHUIJIUSHIZHUZHAIXIAOQUDEYONGSHUI,YIBANSHIGENJURENSHU、RENJUNRIYONGSHUIDINGEHEDIQULAIJISUANDE。GENJU《JIANZHUJISHUIPAISHUISHEJIGUIFAN》GB50015-2010NIANBANBIAO3.1.9,RUXIA:JIANZHULEIBIEWEISHENGQIJUSHEZHIBIAOZHUNYONGSHUIDINGEL/REN.RIXIAOSHIBIANHUAXISHUK

  CONGBIAOZHONGWOMENKEYIKANCHU,BUTONGWEISHENGQIJUPEIZHIDEZHUZHAIQU,YONGSHUIDINGEHEXIAOSHIBIANHUAXISHUDOUBUXIANGTONG,BINGQIE,ZAISHIJIJISUANZHONG,DIQUBUTONGDESHIHOU,YONGSHUIDINGEYEHUIBUTONG,YIBANHUANANDIQUYONGSHUIDINGEHUIGAOYUQITADIQU。

  GENJUZUIGAOXIAOSHIYONGSHUILIANGGONGSHIQ=m×p×q×t×k,GONGSHIZHONG:

  m:ZHUZHAIQUHUSHU。p:MEIHUDERENHU,YIBANANZHAOMEIHU4RENJISUAN。

  q:YONGSHUIDINGE,GENJUSHANGMIANBIAOGEXUANQU,DANHUANANDIQUPUTONGZHUZHAIYICAIYONG300SHENG/REN·RI,GAOJIBIESHUYICAIYONG400 SHENG/REN·RIDEBIAOZHUN。

  t :YONGSHUISHIJIAN,ZHUZHAIQUYIBANCAIYONG12XIAOSHI/RI。k:XIAOSHIBIANHUAXISHU,YIBANCAIYONG1.5~2.5。TONGGUOGONGSHIJISUANCHULAIDELIULIANGWEIGONGSHUISHEBEISUOXUDEZONGLIULIANG,

扬程计算方法

  2、写字楼、办公楼等商务供水流量计算方法

  2.1ZUIDAMEIRIYONGSHUILIANG:BANGONGLOUZONGYONGSHUILIANG(Q)=ZUIGAORISHENGHUOYONGSHUIDINGEqxBANGONGLOUZONGRENSHU;

  2.2ZUIDASHIYONGSHUILIANG:GENJUGONGSHIQh=Q÷t×K,GONGSHIZHONG:QhWEIXIAOSHIZUIDAYONGSHUILIANG;tWEISHIYONGSHIJIAN;kWEIXIAOSHIBIANHUAXISHU。

  2.3KAOLVDAOWEIYUJIANDEYONGSHUILIANG,YIZAIJISUANCHUDEZUIDAXIAOSHIYONGSHUILIANGJICHUSHANGSHANGFU15%,JISHEBEIZUIZHONGLIULIANGQ=1.15QhXIAOGUOXIANZHU。

  2.4GENJUYISHANGQUEDINGDEZUIDAXIAOSHIYONGSHUILIANGXUANZESHUIBENG,SHUIBENGDEEDINGLIULIANGBIXU≥YISHANGJISUANCHUDEQ

扬程计算方法

  3、宾馆旅馆酒店等供水流量计算方法

  CONGBIAOZHONGWOMENKEYIKANCHU,WULUNSHIBINGUAN、PUTONGLVGUANHAISHIJIUDIANGONGYUKEFANGDENG, LVKEDEZUIGAORISHENGHUOYONGSHUIDINGEWEIMEICHUANGWEIMEITIAN250-400L, YUANGONGDEZUIGAORISHENGHUOYONGSHUIDINGEWEIMEIRENMEITIAN80-100L, PINGJUNXIAOSHIBIANHUAXISHUWEI2.5-2.0。

  YIBANDI,GENJUJIANZHUWUDEXINGZHI、SHINEIWEISHENGSHEBEIDEWANSHANCHENGDUJISUOCHUDIQUBUTONG,KEYILINGHUOXINGDEQUEDINGLVKEMEIRISHENGHUOYONGSHUIZUIGAODINGEq1,YUANGONGZUIGAORISHENGHUOYONGSHUIZUIGAODINGEYIBANDOUWENDINGDEQUq2=90L/REN.MEITIAN,RUGUOKEYUANXIANGDUIWENDING,YONGSHUISHIBIANHUAXISHUYIQUK=2.0。ZUIXIAORIYONGSHUILIANGHEXIAOSHIYONGSHUILIANGJISUANFANGFARUXIA:

  ZUIDAMEIRIYONGSHUILIANGQd:GENJUGONGSHIQd=(m1×q1+m2×q2)×α,GONGSHIZHONG:QdWEIMEIRIZUIDAYONGSHUILIANG;m1WEIFANGJIANSHULIANG;q1WEIMEIGECHUANGWEIMEIRIYONGSHUILIANG;m2WEIYUANGONGSHULIANG;q2WEIYUANGONGMEIRIYONGSHUILIANG;αWEIRUZHULV。

  ZUIDAXIAOSHIYONGSHUILIANGQh:GENJUGONGSHIQh=Q÷t×K,GONGSHIZHONG:QhWEIXIAOSHIZUIDAYONGSHUILIANG;tWEIYONGSHUISHIJIAN;KWEIXIAOSHIBIANHUAXISHU。

  以上为华振供水为大家总结的关于无负压供水流量计算,无负压供水扬程计算方法的相关内容,希望对大家有所帮助。

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