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变频风机的原理

DANDESHUO,BIANPINFENGJISHICAIYONGBIANPINKONGZHIJISHULAIKONGZHIFENGJIGENJUTIAOJIANBIANSUYUNXING。 YI、ZHONGSUOZHOUZHI,FENGJISHIYINGYONGLIANGDA、YINGYONGMIANGUANGDETONGYONGXINGJIXIE,YUFENGJIPEITAOYONGDEDIANJIHAOYONGDIANLIANGYUEZHANQUANGUOZONGFADIANLIANGDE20

足球彩票DANDESHUO,BIANPINFENGJISHICAIYONGBIANPINKONGZHIJISHULAIKONGZHIFENGJIGENJUTIAOJIANBIANSUYUNXING。

YI、ZHONGSUOZHOUZHI,FENGJISHIYINGYONGLIANGDA、YINGYONGMIANGUANGDETONGYONGXINGJIXIE,YUFENGJIPEITAOYONGDEDIANJIHAOYONGDIANLIANGYUEZHANQUANGUOZONGFADIANLIANGDE20%。YINCIZAIGUFENGJI、YINFENGJIDENGFENGJILEISHEBEISHANG,TUIGUANGJIENENGJISHU,QUDAILUOHOUDEDANGFENGBANHUOFAMENZAILIUDIAOJIEFANGSHI,SHIFENGJISHIZHONGCHUYUKEXUE、JINGJIYUNXINGZHUANGTAI,TIGAOQIYEZONGHEJINGJIXIAOYIHESHEHUIXIAOYI,JUYOUSHIFENZHONGYAODEYIYI。 

足球彩票CHUANTONGFENGJILIULIANGDESHEJIJUNYIZUIDAFENGLIANGXUQIULAISHEJI,QIDIAOZHENGFANGSHICAIYONGDANGBAN、FENGMEN、HUILIU、QITINGDIANJIDENGFANGSHIKONGZHI,WUFAXINGCHENGBIHUANHUILUKONGZHI,YEJIAOBUKAOLVSHENGDIANDEGUANNIAN。DIANQIKONGZHICAIYONGZHIJIEHUOY-△QIDONG,WUFAJUYOURUANQIDONGDEGONGNENG,JIXIECHONGJIDA,CHUANDONGXITONGSHOUMINGDUAN,ZHENDONGJIZAOYINJIAODA,XUYAODEDIANYUANRONGLIANGDA,GONGLVYINSHUJIAODIDENGSHIQIZHUYAODEWENTIDIAN。 

CONGLIUTILIXUEYUANLIDEZHI,FENGJIFENGLIANGYUZHUANSUJIDIANJIGONGLVXIANGGUAN。DANGFENGLIANGJIANSHAOFENGJIZHUANSUXIAJIANGSHI,QIDIANDONGJISHURUGONGLVXUNSUJIANGDI。LIRUFENGLIANGXIAJIANGDAO80%SHI,ZHUANSUYEXIAJIANGDAO80%,QIZHOUGONGLVZEXIAJIANGDAOEDINGGONGLVDE51%;RUOFENGLIANGXIAJIANGDAO50%SHI,ZHOUGONGLVJIANGXIAJIANGDAOEDINGGONGLV20%。CAIYONGBIANPINDIAOSU,GAIBIANFENGJIDIANDONGJIDESHURUPINLVCONGERGAIBIANDIANDONGJI、FENGJIZHUANSU,DADAODIAOJIEKONGQILIULIANGDEMUDE,JIMANZUSHENGCHANGONGYIBIANHUADEYAOQIU,YOUJIESHENGDIANNENG,SHIYIJUDUODEDEZUIJIACUOSHI。 

足球彩票ER、JIEDIANYUANLIRENHELIYONGJIAOLIUGANYINGDIANDONGJIZUOWEIDIANLICHUANDONGFANGSHIDESHENGCHANJIXIE,DIANDONGJIDEGONGLVSHIANZUIDAFUHEQIEDINGFUHEXUANZEDE。ERGONGZUOSHIJUEDABUFENBUNENGMANZAIYUNXING,DIANDONGJIGONGZUOYUMANDIANYA、MANSUDUERFUZAIHENXIAO,YEHUIYOUHENDUOSHIJIANKONGZAIYUNXING,YOUDIANJISHEJIHEYUNXINGTEXINGKEYIZHIDAO,DIANDONGJIZHIYOUYUNXINGZAIMANZAISHICAISHIXIAOLVZUIGAO、GONGLVYINSHUCOS¢ZUIJIAZHUANGKUANG,QINGZAISHIJIANGDI,KONGZAISHISHENZHIJIANGDAO0.3YIXIA,ZAOCHENGXUDUOBUBIYAODEDIANNENGSUNHAO。 

足球彩票XIANZAICAIYONGJIANCEFUZAIDAXIAODEFANGFA,GENJUFUZAIDEJIANSHAO,SHIDANGJIANGDIDINGZIDIANYAKEYITIGAOXIAOLV,ZHEISHIYINWEIDANGQINGZAI、KONGZAISHIDINGZIDIANLIUYOUGONGFENLIANGHENXIAO,ERZHUYAOSHILICIDEWUGONGDIANLIU,YINCI COS¢HENDI,ERKONGZAISUNHAOZHONGZHANZHUYAOCHENGFENDESHIDINGZIMANDIANYADETIESUNHAO,YIDIANMEIYOUJIANSHAO,SUOYIXIAOLVHENDI。RUGUOSHIDANGJIANGDIDINGZIDIANYA,JIANDIANJIDINGZIGANYINGDIANSHIGONGSHI: U1≈E1=4.44F1N1KN1¢mQIZHONG: U1—DINGZIMEIXIANGRAOZUCHUANLIANZASHU;KN1YOUYUQINGZAI、KONGZAISHIDINGZIDIANLIUHENXIAO,KEYIHULVEDINGZIRAOZUDELOUZUKANGYAJIANG,SUOYIU1≈E1,DANGQITATIAOJIANBUBIANSHI,JIANGDIDINGZIDIANYAU1,ZE¢mBILIXIAJIANG,YEJILICIWUGONGDIANLIUIMYECHENGBILIXIAJIANG,ZHEIYANGDINGZIDIANLIUZHONGDEWUGONGFENLIANGJIANSHAOLE,COS¢JIUTIGAOLE,SHIDANGKONGZHIKEYIJIEJINZUIJIAZHI。LINGWAI,QITATIAOJIANBUBIAN,DINGZITIEHAO:PFel= pFeIN ×(U1/ UIN)2QIZHONG:PFel—DINGZITIEHAO;pFeIN —DINGZIEDINGTIEHAO;UIN —DINGZIEDINGDUANDIANYA。KEYIKANCHU,SUIZHEU1XIAJIANG,PFelYIPINGFANGBILIXUNSUXIAJIANG,ZHEIYANGQINGZAI、KONGZAISHIZHANZHUYAOSUNHAODETIEHAODALIANGJIANSHAO,SHIDIANJIDEYUNXINGXIAOLVDADATIGAO,ZHEIJIUSHIQINGZAIJIANGYAJIEDIANDEDAOLI。DIAOSUJIENENGGENJUKEBIANSUJIXIEDEXIANGSIDINGLI: Q∝n;M∝n2;P∝n3;QIZHONG:Q—LIUTIDELIULIANG;n— FENGJI、BENGDEZHOUZHUANSU;M—ZHOUZHUANJU;P—ZHOUGONGLV。TONGCHANGXUYAOGAIBIANFUZAISHI,SHIYONGDANGBANHUOFAMENDIAOJIE,ZHEISHISHURUGONGLVBIANHUABUDA,DALIANGNENGLIANGYIYACHADEXINGSHISUNHAOZAIDANGBAN、FAMENSHANGLE,BUJINNENGHAODAERQIEDANGBAN、FAMENMOSUNYIHUAI,ZAOSHENGYEDA。YOUSHANGMIANGONGSHIKEJIAN,ZHIYAOGAIBIANn,CELIULIANGQCHENGBILIBIANHUA,DADAODIAOJIEQDEMUDE,ERZHOUGONGLVKEDADAJIANSHAO,RUQ’=1/2,ZEP’=1/8×P,ZHOUSHANGGONGLVJINWEIEDINGSHIDE12.5%,HAINENGJIENENG(JIEDIAN)80%YISHANG,DANGRANZHEISHILIXIANGDE,KAOQITAYINSU,JIENENGLVYAOXIAOXIE。LINGWAI,JISHIDUIYUXUDUO“HENGZHUANSU”XINGZHIDEJIXIE,RUHUOSAISHIKONGYAJIDENG,YONGDIAOSUGAIBIANFUZAI,YEYOUMINGXIANDEJIENENGXIAOGUO,ZHEISHIYINWEIJIANGSUHOU(RUYONGBIANPINDIAOSU)DIANJIHESHENGCHANJIXIEDEDUOZHONGSUNHAODOUSUIZHUANSUFENGSUXIAJIANG,XIAOLVDOUBIJIXIEFANGFAYOUHENDATIGAO。RUANQIDONGJIENENGTONGCHANGGANYINGDIANDONGJICAIYONGZHIJIEJIERUDIANWANGQIDONGDEFANGFA,DIANDONGJIDEQIDONGDIANLIUWEIEDINGSHIDE5~7BEIBUJINSUNHAODA,DUIDIANWANGCHONGJIYEDA,JIXIEMOSUN,ZHENDONGDOUDA,RUGUOYONGBIANPINDIAOSUQIDONG,KEYIJIANGQIDONGDIANLIUXIANZHIDAOHENXIAO,RUGUOMANZAIQIDONG,YEZHIYAOBIEDINGDIANLIUSHAODAJIUKEYILE,ZHEIYANGQIDONGSUNHAODADAJIANGDI,JIBUCHONGJIDIANWANG,YOUBUCHONGJIJIXIE。GONGLVYINSHUCOS¢GAISHANDEHAOCHUCAIYONGBIANPINDIAOSU,YOUYUBIANPINQIZHONGYOUZHILIUDIANRONGQIDEGELIZUOYONG,SHISHURUDEGONGLVYINSHUJIEJINYUDIANDONGJIDELICIWUGONGDIANLIUYOUDIANRONGQITIGONG,ZHEIYANGKEYIJIESHENGHENDADEYIKUAIDIANWANGRONGLIANG,YIBANKEJIESHENG30%ZUOYOU,SUOYIHENDUODAXINGQIYEZHONGDARONGLIANGSHEBEIJINXINGBIANPINDIAOSUGAIZAOHOU,KEYIZENGJIABUSHAOXINSHEBEIERBUXUKUORONG。 

SAN、CHANPINTEDIAN 

* JIESHENGDIANNENG,JIANGDINENGYUANXIAOHAO,JIEYUESHENGCHANCHENGBEN,JIEDIANLVDADAO20%YISHANG。 

* TIGAODIANWANGGONGLVYINSHU,JIESHENGJIUDIBUCHANGZHUANGZHI,DIANWANGGONGLVYINSHUKEJIAODAFUDUDETIGAO。 

足球彩票* PINGHUAQIDONG,XIAOCHUQIDONGSHIDEDADIANLIUCHONGJI,QIDONGSHIDIANJIDIANLIUKEXIANZHIZAIQIEDINGDIANLIUDE120%YINEI。 

* JIANQINGDIANJIZHOUCHENGDENGYUNDONGBUJIANDEMOSUNCHENGDU,YANZHANGQISHIYONGSHOUMING。 

* JUYOUWANSHANDEBAOHUHEZIBAOHUGONGNENGBAOZHENGSHEBEIANQUANYUNXING。 

* SHEBEIGUZHANGLVXIAJIANG,KEKAOXINGTIGAO,JIANSHAOBEIPINBEIJIANXIAOHAO,JIANGDIWEIXIUCHENGBEN。 

* SHUMAZHINENGKONGZHI,JUYOUQIANGDADEZIBIANGONGNENG,SHISHIDONGTAIDIAOJIE,ZIDONGSHIYINGFUZAIGONGKUANGDEBIANHUA,WUXURENGONGDIAOZHENG。 

足球彩票* SHIDIAN、JIEDIANQIEHUAN,FENGJI、KONGYAJI、SHUIBENGZHINENGKONGZHIJIEDIANQIJUYOUWANSHANDESHIDIAN、JIEDIANZHUANHUANGONGNENG,TESHUQINGKUANGXIA,JIEDIANDIAOSUQIFASHENGGUZHANG,KEYIQIEHUANDAOSHIDIANYUNXING,BUHUIYINGXIANGSHEBEIDEZHENGCHANGYUNXING。 

SI、SHIYONGFANWEI GAICHANPINGUANGFANYONGYUGONGYE、GONGNUANGUOLU、SHUINICHANGLUYAO、MEIKUANG、YEJINXINGYEGAOLU、ZHUANLU、HUAFEICHANG、ZHIYAOCHANG、WUSHUICHULICHANG、YOUTIAN、SHIYOUHUAGONGCHANG、FANGZHIJIXIE、ZILAISHUIGONGSHUIGONGSIJIKONGYAJIHEZHONGYANGKONGDIAODENGXINGYE、QIYEHECHANGHEDELIXINSHIFENGJI、ZHOULIUFENGJI、LUOCIFENGJI、KONGQIYASUOJI、LIXINBENG、QIANSHUIBENG、XUNHUANBENG、QIANSHUIBENG、SHUYOUBENG、GAOYAZHUSHUIBENGDENGSHEBEIDEBIANPINDIAOSUJILIULIANG、LIUSUHEYALIDIAOJIEKONGZHIDENG。

 

YONGZAIRANQILUSHANGDEBIANPINFENGJISHICAIYONGBIANPINKONGZHIJISHULAIKONGZHIFENGJIGENJUTIAOJIANBIANSUYUNXING。BIRUTONGGUOZAIGUOLUCHUKOUYANDAOSHANGANZHUANGO2HECOCHUANGANQI,JIANGCESHISHUJUCHUANSHUJIKONGZHIQI,JINGGUOYULILUNSHUJUDUIBIHOUKONGZHISONGFENGLIANG。YOUYUFENGJISHIBIANPINYUNXING,YINCIHAODIANLIANGJIANGDI,JIENENGXIAOGUOMINGXIAN。GENGZHONGYAODESHIBIANPINFENGJIJIEJUELETIANRANQIBUWANQUANRANSHAOWENTI,JIEYUELETIANRANQI。 

足球彩票MUQIANBIANPINFENGJIJISHUYIJINGFEICHANGCHENGSHUBINGQIEZAIGEGELINGYUDOUYOUGUANGFANDEYINGYONG!