變bian頻pin器qi是shi空kong壓ya機ji上shang一yi個ge很hen重zhong要yao控kong製zhi器qi,變bian頻pin器qi在zai空kong壓ya機ji係xi統tong中zhong的de使shi用yong,正zheng是shi使shi空kong壓ya機ji係xi統tong通tong過guo電dian器qi控kong製zhi和he變bian頻pin控kong製zhi的de精jing確que配pei合he,在zai不bu改gai變bian空kong壓ya機ji馬ma達da轉zhuan矩ju的de前qian提ti下xia來lai即ji時shi控kong製zhi馬ma達da轉zhuan速su,經jing由you改gai變bian壓ya縮suo機ji轉zhuan速su來lai響xiang應ying係xi統tong壓ya力li的de變bian化hua,並bing保bao持chi穩wen定ding的de係xi統tong壓ya力li,以yi實shi現xian高gao品pin質zhi壓ya空kong氣qi的de按an需xu輸shu出chu。當dang係xi統tong消xiao耗hao風feng量liang降jiang低di時shi,此ci時shi壓ya縮suo機ji提ti供gong的de壓ya縮suo空kong氣qi大da於yu係xi統tong消xiao耗hao量liang,壓縮機會降低轉速,同時減少輸出壓縮空氣風量;fanzhizetigaomadayunzhuansuzengjiayasuokongqifengliang,yibaochiwendingdexitongyalizhi。bianpinqizaiqixitongzhongdezuoyonghefengjidianjishuibengjiedianyiyang,genjufuzaibianhua,kongzhishurudedianyapinlv。
其節能原理及效果如下:
1、shiyongbianpinqihou,kongyajideyalishedingkeyishiyidian,jikeyijiangmanzushengchanshebeiyaoqiudezuidiyalizuoweishedingyali,bianpinqijianggenjuguanwangyalishangxiabodongdequshi,tiaojiekongyajizhuansudekuaiman,shenzhixiaochulekongyajidexiezaiyunxing,jieyueledianneng。
2、由you於yu係xi統tong中zhong的de變bian頻pin器qi使shi得de管guan網wang上shang下xia壓ya力li穩wen定ding,可ke以yi降jiang低di甚shen至zhi消xiao除chu壓ya力li的de波bo動dong,從cong而er使shi係xi統tong中zhong所suo有you運yun行xing的de空kong壓ya機ji都dou在zai一yi個ge滿man足zu生sheng產chan要yao求qiu的de較jiao低di的de壓ya力li下xia運yun行xing,減jian少shao了le壓ya力li向xiang上shang波bo動dong造zao成cheng的de功gong率lv損sun失shi。
3、由(you)於(yu)空(kong)壓(ya)機(ji)不(bu)能(neng)排(pai)除(chu)在(zai)滿(man)負(fu)載(zai)狀(zhuang)態(tai)下(xia)長(chang)時(shi)間(jian)運(yun)行(xing)的(de)可(ke)能(neng)性(xing),所(suo)以(yi)隻(zhi)能(neng)按(an)最(zui)大(da)需(xu)求(qiu)來(lai)決(jue)定(ding)電(dian)動(dong)機(ji)的(de)容(rong)量(liang),故(gu)設(she)計(ji)容(rong)量(liang)一(yi)般(ban)偏(pian)大(da)。在(zai)實(shi)際(ji)運(yun)行(xing)中(zhong),輕(qing)載(zai)運(yun)行(xing)的(de)時(shi)間(jian)所(suo)占(zhan)的(de)比(bi)例(li)是(shi)非(fei)常(chang)高(gao)的(de),如(ru)果(guo)采(cai)用(yong)變(bian)頻(pin)調(tiao)速(su),可(ke)大(da)大(da)提(ti)高(gao)運(yun)行(xing)時(shi)的(de)工(gong)作(zuo)效(xiao)率(lv)。因(yin)此(ci)將(jiang)變(bian)頻(pin)器(qi)作(zuo)用(yong)在(zai)空(kong)壓(ya)機(ji)係(xi)統(tong)中(zhong)節(jie)能(neng)潛(qian)力(li)很(hen)大(da)。
4、youxietiaojiefangshi,jishizaixuqiuliangjiaoxiaodeqingkuangxia,yebunengjianxiaodiandongjideyunxinggonglv。caiyonglebianpintiaosuhou,dangxuqiuliangjiaoxiaodeqingkuangxia,kejiangdidiandongjidezhuansu,jianxiaodiandongjideyunxinggonglv,congerjinyibushixianjieneng。
5、單電動機拖動係統大多不能根據負載的輕重連續地調節。而采用了變頻調速後,則可以十分方便地進行連續調節,能保持壓力、流量、溫度等參數的穩定,從而大大提高壓縮機的工作性能。

布裏斯托兩級壓縮永磁變頻空壓機
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