進jin入ru到dao二er十shi一yi世shi紀ji以yi來lai,天tian然ran氣qi成cheng為wei非fei常chang重zhong要yao的de一yi種zhong資zi源yuan,不bu僅jin可ke以yi作zuo為wei燃ran料liao使shi用yong,也ye是shi非fei常chang重zhong要yao的de一yi種zhong化hua工gong原yuan料liao。在zai諸zhu多duo領ling域yu內nei,都dou得de到dao了le較jiao為wei廣guang泛fan的de應ying用yong,如ru發fa電dian、氮肥生產、城cheng市shi燃ran氣qi等deng,它ta屬shu於yu清qing潔jie能neng源yuan,不bu會hui對dui環huan境jing造zao成cheng較jiao大da程cheng度du的de影ying響xiang,對dui於yu國guo民min經jing濟ji的de發fa展zhan,起qi到dao了le巨ju大da的de推tui動dong作zuo用yong。在zai社she會hui經jing濟ji飛fei速su發fa展zhan的de今jin天tian,能neng源yuan緊jin缺que問wen題ti日ri益yi嚴yan重zhong,因yin此ci,就jiu需xu要yao對dui能neng源yuan合he理li利li用yong,節jie約yue資zi源yuan。通tong過guo量liang天tian然ran氣qi,促cu使shi天tian然ran氣qi浪lang費fei問wen題ti得de到dao有you效xiao減jian少shao。 管道天然氣計量中渦輪流量計的應用探析
1 渦輪流量計的主要特點
在流量測量儀表中,非常重要的一種就是渦輪流量計,它(ta)借(jie)助(zhu)於(yu)流(liu)動(dong)流(liu)體(ti)的(de)動(dong)力(li),來(lai)旋(xuan)轉(zhuan)渦(wo)輪(lun)葉(ye)片(pian),因(yin)為(wei)有(you)正(zheng)比(bi)例(li)關(guan)係(xi)存(cun)在(zai)於(yu)渦(wo)輪(lun)葉(ye)片(pian)的(de)旋(xuan)轉(zhuan)速(su)度(du)和(he)體(ti)積(ji)流(liu)量(liang)中(zhong),因(yin)此(ci),就(jiu)可(ke)以(yi)結(jie)合(he)渦(wo)輪(lun)葉(ye)片(pian)轉(zhuan)數(shu),來(lai)確(que)定(ding)流(liu)量(liang)計(ji)的(de)流(liu)體(ti)體(ti)積(ji)。

流量計中進入了天然氣之後,氣體渦輪流量計neibuteshujiegoudeqiandaoliutishouxianjiechutianranqi,duiqichanshengzuoyong,youyidingdejiaoducunzaiyuwolunyepianheliutiliuxiangzhijian,zhegeguochengzhong,youzhuandonglijuchanshengyuwolun,namezhuandongliyaoxiangduiwolunjinxingdaidong,jiuxuyaoduizulilijuhemocalijujinxingkefu。dangyoupinghengzhuangtaixingchengyuzhuandongliju、zulilijuhemocalijuzhijian,wolundezhuansujiuhuiwendingxialai,bingqieyouxianxingguanxicunzaiyuwolunzhuandongsuduheliuliangzhijian。jingguoyifuchilun,huizhujianjiangdiyelundezhuansu,tongshi,tongguomifengdecixingouheqijian,laixiangyibiaowaibudejixieshijishuqizhongchuandazhuandongdequshi。zaizhegeguochengzhong,womenjiangdianciganyingyuanligeiyingyongguolai,cizuyouxuanzhuandewolunyepiandingduandaocitizhouqixingdegaibian,namejiuhuiyoumaichongxinhaochanshengyuxianquanliangduan,taheliutitijizhijian,chengzhengbiguanxi,jiangmaichongxinhaopinlvgeicechulai,liuliangdedaxiaojiukeyibeidechulai。tongchangqingkuangxia,xuyaopeitaoshiyongwolunliuliangjiheliuliangjisuanji,liuliangjisuanjibaokuogezhongjiancetongdao,ruwendu、脈衝等,並且將各種通訊接口給配備過來。
shijianyanjiubiaoming,wolunliuliangjijuyouyixiliedeyoushi,juyoujiaogaodejingduheliangchengbi,youzhejiaohaodezhongfuxing。yinweiwolunliuliangjijianggaozhiliangdezhouchenghedaoliupiangeiyingyongleguolai,yinweitadekangmosunxingnengjiudedaoleqianghua,jishihuanjingtiaojianbijiaodeelie,yekeyijinxingceliang,dedaojingquedeceliangshuju。jiangjiaoweixianjindechaodigonghaodanpianweijijishugeiyingyongleguolai,zheyangjiukeyiqianghuazhengtigongneng,jiangdigonghao,tishenglegexiangxingneng。fangfugongnengshiwolunliuliangjidewolunsuojubeide,waibujiangbuxiugangjiegougeiyingyongguolai,benshendekangciganraohezhendongnenglijiaohao,zheyangyibiaodeshiyongnianxianjiudedaoleyanchang;維修難度較小,並且有自整流結構存在於內部,沒有較大的體積,有著簡單的結構,組合工作可以在較短時間內完成。
2 渦輪流量計在天然氣流量計量中的應用
如(ru)今(jin),我(wo)國(guo)天(tian)然(ran)氣(qi)得(de)到(dao)了(le)廣(guang)泛(fan)應(ying)用(yong),在(zai)天(tian)然(ran)氣(qi)貿(mao)易(yi)結(jie)算(suan)過(guo)程(cheng)中(zhong),開(kai)始(shi)應(ying)用(yong)渦(wo)輪(lun)流(liu)量(liang)計(ji),在(zai)利(li)用(yong)渦(wo)輪(lun)流(liu)量(liang)計(ji)對(dui)天(tian)然(ran)氣(qi)流(liu)量(liang)進(jin)行(xing)計(ji)量(liang)之(zhi)前(qian),需(xu)要(yao)對(dui)渦(wo)輪(lun)流(liu)量(liang)計(ji)進(jin)行(xing)安(an)裝(zhuang),並(bing)且(qie)保(bao)證(zheng)是(shi)清(qing)潔(jie)的(de)輸(shu)氣(qi)管(guan)線(xian),渦(wo)輪(lun)葉(ye)片(pian)和(he)渦(wo)輪(lun)流(liu)量(liang)計(ji)機(ji)械(xie)部(bu)分(fen)不(bu)會(hui)受(shou)到(dao)水(shui)、zawudengdesunhuaizuoyong,ruguoyouzazhicunzaiyutianranqizhong,jiuxuyaoduiguolvqijinxingtianjia,bimiansunhuaidaowolunliuliangji。xuyaoshuipinganzhuangwolunliuliangji,chuizhianzhuangjinliangbimianchuxian,ruguoyoushuicunzaiyutianranqiguandaozhong,jiuxuyaoqingxiebaifangwolunliuliangji,yibiancongliuliangjizhongnenggouchulaitianranqi。yaojiehewolunliuliangjishangbiaozhudefangxiang,laiquedingtianranqidechuanshufangxiang,fanfangxianganzhuangshijinzhide。tongchangjiangyiduanzhiguantianjiayuwolunliuliangjiderukouhechukouduan,anzhao10倍以上的管段內徑來控製入口端長度,按照5倍以上的管段內徑來控製出口端長度,或者將整流器安裝於阻流設備和渦輪流量計之間。
3 渦輪流量計在應用過程中出現的問題和建議措施
zaishijiyingyongwolunliuliangjideguochengzhong,yinweiyouzhezhuduodeyingxiangyinsu,jiuhuiyouhenduowentichuxian,yingxiangdaowolunliuliangjidezhengchangshiyong,zhenduizhezhongqingkuang,jiuxuyaocaiquyixiliedecuoshi,jiejuezhexiewenti:
yishichuxianlewuxinhaowenti,jiuxuyaoduidianyuanjinxingjianzha,dianyuanzhengchangzhihou,jianzhawolunliuliangjibenshen,panduanguzhangchuxianyuyiciyibiaohuozheerciyibiaozhong,ruguomeiyouwenti,namejiuxuyaoduixinhaoxianjinxingjianzha,baozhengzhengquelianjielexinhaoxian,ruguoyiranwufashuchuxinhao,jiushuomingliutimeiyoujiaogaodeliusu,huozheshiyouguzhangchuxianyuchuanganqizhong,xinhaowufabeijiancedao。
二(er)是(shi)運(yun)轉(zhuan)速(su)度(du)忽(hu)快(kuai)忽(hu)慢(man),為(wei)了(le)對(dui)速(su)度(du)進(jin)行(xing)有(you)效(xiao)的(de)控(kong)製(zhi),可(ke)以(yi)對(dui)儀(yi)表(biao)係(xi)數(shu)科(ke)學(xue)調(tiao)整(zheng),如(ru)果(guo)儀(yi)表(biao)係(xi)數(shu)有(you)著(zhe)較(jiao)大(da)的(de)變(bian)化(hua),那(na)麼(me)就(jiu)可(ke)以(yi)對(dui)插(cha)入(ru)杆(gan)的(de)深(shen)度(du)進(jin)行(xing)檢(jian)查(zha),保(bao)證(zheng)符(fu)合(he)相(xiang)關(guan)要(yao)求(qiu)。在(zai)很(hen)多(duo)情(qing)況(kuang)下(xia),本(ben)種(zhong)問(wen)題(ti)的(de)出(chu)現(xian)原(yuan)因(yin)都(dou)是(shi)葉(ye)輪(lun)無(wu)法(fa)正(zheng)常(chang)的(de)運(yun)轉(zhuan),有(you)汙(wu)物(wu)存(cun)在(zai)於(yu)流(liu)量(liang)計(ji)內(nei)部(bu),那(na)麼(me)汙(wu)物(wu)的(de)清(qing)洗(xi),就(jiu)可(ke)以(yi)借(jie)助(zhu)於(yu)鹽(yan)酸(suan)來(lai)實(shi)現(xian)。
sanshiwolunliuliangjibujishu,zhezhongwenti,kenengshiyoujiechubuliangwentichuxianyudianyuanhuozhekaiguanzhong,namejiuxuyaozaixijianzhawolunliuliangjineibudeqijian,zhakanshifouyouguzhangchuxianyugegebujianzhong,ruguoyoulingjianguzhangchuxian,xuyaoduizhexielingjianjishideweixiu,huozheshigenghuan。
四是渦輪流量計屬於速度式流量計,在zai長chang時shi間jian的de運yun行xing過guo程cheng中zhong,通tong常chang兩liang年nian運yun行xing時shi間jian之zhi後hou,就jiu會hui磨mo損sun到dao內nei部bu軸zhou承cheng,影ying響xiang到dao葉ye輪lun轉zhuan速su,增zeng加jia了le計ji量liang負fu偏pian差cha,這zhe樣yang計ji量liang偏pian少shao的de問wen題ti就jiu會hui出chu現xian,對dui於yu大da流liu量liang的de計ji量liang,這zhe個ge問wen題ti更geng加jia嚴yan重zhong。針zhen對dui這zhe種zhong情qing況kuang,就jiu需xu要yao進jin行xing改gai善shan,可ke以yi積ji極ji聯lian係xi生sheng產chan廠chang家jia或huo者zhe代dai理li商shang,采cai取qu一yi係xi列lie針zhen對dui性xing的de維wei護hu措cuo施shi,或huo者zhe是shi對dui軸zhou承cheng進jin行xing更geng換huan。
五(wu)是(shi)在(zai)計(ji)量(liang)管(guan)理(li)過(guo)程(cheng)中(zhong),流(liu)量(liang)表(biao)設(she)計(ji)流(liu)量(liang)不(bu)能(neng)夠(gou)匹(pi)配(pei)實(shi)際(ji)流(liu)量(liang)的(de)問(wen)題(ti)較(jiao)為(wei)普(pu)遍(bian)。要(yao)麼(me)是(shi)有(you)著(zhe)過(guo)大(da)的(de)設(she)計(ji)流(liu)量(liang)和(he)較(jiao)高(gao)的(de)起(qi)步(bu)流(liu)量(liang),這(zhe)樣(yang)在(zai)投(tou)入(ru)運(yun)行(xing)之(zhi)後(hou),無(wu)法(fa)正(zheng)常(chang)計(ji)量(liang)或(huo)者(zhe)是(shi)不(bu)計(ji)量(liang)小(xiao)流(liu)量(liang);或者是有著較小的設計流量,這樣長期處於過載運行的狀況下,就很容易會損壞到流量計;weilebimianchuxianzhexiewenti,zaiduiyibiaoxinghaojinxingxuanzezhiqian,xuyaoduixiayouyongqidanweiheyongqishebeidefuheqingkuangjinxingchongfenzhangwo,jiangyixiliedeyingxiangyinsugeichongfennarukaolvfanwei。tongshi,zaiyunxingguochengzhong,yongqiqingkuangyehuifashengbianhua,namejiuxuyaokexuetiaozhengjiliangbiao,yibianyouxiaodekongzhishucha。
4 結語
zongshangsuoshu,zairujindeshehuifazhanzhong,tianranqiyijingchengweifeichangzhongyaodeyizhongnengyuan,zaitianranqiliuliangjiliangzhong,yinweiwolunliuliangjijuyouyixiliedeyoushi,rujinyijingbeiguangfanyingyong。zaishijiyunxingguochengzhong,yinweizhuduoyinsudegongtongzuoyong,wolunliuliangjihenrongyihuichuxianwenti,nameduiyuguanlidanweilaijiang,jiuxuyaoduiqiguifanhuaguanli,duiyunxingdanganjinxinggoujian,dingqijingchangdeweihubaoyangwolunliuliangji,duiqianquanxingheyunxingzhuangtaijinxingjianzha,beifenxiangguandeshuju。zaicaozuodeguochengzhong,yangeyijushiyongshuomingshulaijinxing,tongshi,jijidelianxishengchanchangjia,jishigengxinshebeihuozheshengjijishu,cushiwolunliuliangjiyunxingdeanquanxinghewendingxingdedaobaozheng。
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