英超比分

变频器在高压鼓风机中的实际应用案例

时间:2019-11-18 14:44 浏览:

  REDIANCHANGTONGGUODUIGAOYAGUFENGJIJINXINGBIANPINGAIZAO,JIANGDILESHEBEIDENENGYUANSUNHAO,TIGAOLESHENGCHANXIAOLV,QUDELEKEGUANDESHEHUIHEJINGJIXIAOYI。GUFENGJIYUANYUNXINGFANGSHISHIJIANGYAQIDONG、GONGPINYUNXING,QIFENGLIANGDAXIAOYESHIKAODIAOJIEFENGMENDEFANGFALAIDIAOJIEFENGLIANG。

  ZHEIZHONGKONGZHIFANGSHIDEQUEDIANSHIDIANNENGLANGFEIDA、RANLIAOLANGFEIDA,DIAOJIESHISHIXINGCHA,ZAOYINDA,GONGRENDELAODONGQIANGDUDA,SUIZHEFADIANFUHEDEDAFANWEINEIDIAOZHENG,GUFENGJIFENGLIANGYEYINGUOLUFUHEBIANHUAERJINGCHANGCHUYUYIZHONGDIXIAOLVZHUANGTAIDALIANGDENENGLIANGLANGFEIZAIFENGDAODANGBANSHANG。

  JINNIANSUIZHEGAOYABIANPINJISHUFEISUFAZHAN,GUOLUGU、YINFENGJIBIANPINGAIZAOJIBEIGUANGFANCAIYONG。

  TONGGUOSHICHANGDIAOYAN,WOMENYINJINLE PowerSmartTMXILIEGAOYABIANPINQI,GAISHEBEICAIYONGXIANJINDEDIANLIDIANZIQIJIANGBTHEDUODIANPINGTUOPUDIANLUHEPwMDIAOZHICELVE,TONGGUOGAOSUSHUZIXINHAOCHULIQIDSPKONGZHI,

  KEYIJIANGJUYOUGUDINGPINLVHEFUZHIDE3000JIAOLIUDIANYUANXITONGJINXINGGONGLVBIANHUANHOU,CHANSHENGKEDIAOPINLVQIEDIANLIUSUIFUZAIERDINGDEGAOYAJIAOLIUXITONG,CONGERNENGGOUDUISANXIANGDIANDONGJISHIXIANLIANXUDIAOJIENENGDEGUSUAN。

变频器在高压鼓风机中的实际应用案例

  改造前,鼓风机的电流在30A左右,风机挡板开度在6070之间,改造后,鼓风机的电流降低到20A,降低了13,挡板开度为100%。运行工况以24小时连续运行,全年运行时间在300天为计算依据,则变频调速时每年的节电量为P=1.732×6×10×0.95×24×300710812kWh按每度电0.48元一度电算每年可节约电费约为341190

  应用高压变频调速系统产生的其他效果:改善了工艺。投入变频器后除尘风机可以非常平滑稳定的调整风量,运行人员可以自如的调控,除尘风机运行参数得到了改善,提高了效率。

  YANZHANGDIANJIHEFENGJIDESHIYONGSHOUMING。YIBANCHUCHENFENGJIJUNWEILIXINSHIFENGJI,QIDONGSHIJIANZHANG,QIDONGDIANLIUDA(YUE68BEIEDINGDIANLIU,DUIDIANJIHEFENGJIDEJISHICHONGJILIHENDA,YANZHONGYINGXIANGQISHIYONGSHOUMING。

  而采用变频调速后,可以实现软起动和软制动,对电机几乎不产生冲击,可大大延长机械的使用寿命减少图自机和风机叶轮的磨损,安装变频调速后,风机经常工作在比原来定速时低150转/分的转速下运行,因此,大大减少了风机叶轮的磨损,减少了

  风机振动,延长风机的大修周期,节省检修费用和时间便于实现除制统自动化除系统的的风量经需要根据工艺的要求变化,在过云用挡板调节机构的开度与流量的关系曲线的线形问题往往由于执行机构的损量过大并发生变化。

  YOUXIANFEIXIANXINGWENTI,ZHISHIDIAOJIEGUOCHENGSHISHUOZIDONGXITONGYUANFAZHENGBINGZUOERBIANXUDIAOSUSHIZHONGBAOCHIZAIXIANXINGGAOJINGDU0.1-0.01ZDEFANWEIWEITOUXIANCHUSHENGXITONGDEZIDONGHUACHUANGZAOYOUYUETIAOJIAN。

  TONGGUOGUFENGJIJIEWOTINANLESHENGCHANXIAOLV,JINGJIHESHEHUIXIAOYIDOUHENKEGUAN,JINHOUWOMENJIANGJINYIBUJIAQIANGJIGAIGONGZUO,JIANGWOCHANGJIANCHENGGAOJISHU、GAOXIAOYIDEXIANDAIHUADIANCHANG


变频器在高压鼓风机中的实际应用案例