皇冠即时比分

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水泵专用变频器介绍及特点

水泵原理 卧泉泵业 860浏览 0评论

水泵专用变频器,针对水泵恒压节能控制设计,内置PID和先进的节能软件,可实现一托一分时段多点压力定时功能。

YI、JIESHAO

皇冠即时比分■ZHENDUISHUIBENGHENGYAJIENENGKONGZHISHEJI

■NEIZHIPIDHEXIANJINDEJIENENGRUANJIAN

■KESHIXIANYITUOYIFENSHIDUANDUODIANYALIDINGSHIGONGNENG

■GAOXIAOJIENENG,JIEDIANXIAOGUO20%~60%(GENJUSHIJIGONGKUANGERDING)

皇冠即时比分■JIANBIANGUANLI,ANQUANBAOHU,SHIXIANZIDONGHUAKONGZHI

■YANZHANGSHEBEISHOUMING、BAOHUDIANWANGWENDING、BAOJIANMOSUN、JIANGDIGUZHANGLV

■SHIXIANRUANQI,ZHIDONGGONGNENG

ER、YINGYONGXINGYE

皇冠即时比分□HENGYAGONGSHUI □XIAOFANGSHEBEI □LOUYUGONGSHUI □HUANBAOSHEBEI □SHUICHULISHEBEI □HUANJINGGONGCHENG

SAN、TEDIAN

皇冠即时比分1. JIENENG,KEYISHIXIANJIEDIAN20%-40%,NENGSHIXIANLVSEYONGDIAN。

皇冠即时比分3. PEIZHILINGHUO,ZIDONGHUACHENGDUGAO,GONGNENGQIQUAN,LINGHUOKEKAO。

皇冠即时比分4. YUNXINGHELI,SHIRUANQIHERUANTING,KEYIXIAOCHUSHUICHUIXIAOYING,DIANJIZHOUSHANGPINGJUNNIUJUHEMOSUNJIANXIAO,JIANSHAOLEWEIXIULIANGHEWEIXIUFEIYONG,SHUIBENGSHOUMINGDADATIGAO。

皇冠即时比分5. BIANPINHENGYADIAOSUZHIJIECONGSHUIYUANGONGSHUI,JIANSHAOLEYUANYOUGONGSHUIFANGSHIERCIWURAN,FANGZHILEHENDUOCHUANRANJIBINGCHUANRANYUANTOU。

6. TONGXINKONGZHI,KEYISHIXIANWURENZHISHOU,JIEYUELERENLIWULI。

 

SI、JIENENGYUANLI

YOUSHUIBENGGONGZUOYUANLIKEZHI:SHUIBENGLIULIANGYUSHUIBENG(DIANJI)ZHUANSUCHENGZHENGBI,SHUIBENGYANGCHENGYUSHUIBENG(DIANJI)ZHUANSUPINGFANGCHENGZHENGBI,SHUIBENGZHOUGONGLVDENGYULIULIANGYUYANGCHENGCHENGJI,GUSHUIBENGZHOUGONGLVYUSHUIBENGZHUANSUSANCIFANGCHENGZHENGBI(JISHUIBENGZHOUGONGLVYUGONGDIANPINLVSANCIFANGCHENGZHENGBI)。

皇冠即时比分SHANGSHUYUANLIKEZHIGAIBIANSHUIBENGZHUANSUJIUKEGAIBIANSHUIBENGGONGLV。

LIULIANGJIBENGONGSHI:

皇冠即时比分Q∝N H∝N2 KW=Q*H∝N3

YISHANGQDAIBIAOLIULIANG,NDAIBIAOZHUANSU,HDAIBIAOYANGCHENG,KWDAIBIAOZHOUGONGLV。

皇冠即时比分LIRU:JIANGGONGDIANPINLVYOU50HzJIANGWEI45Hz,ZEP45/P50=(45/50)3= 0.729,JIP45=0.729 P50;JIANGGONGDIANPINLVYOU50HzJIANGWEI40Hz,ZEP40/P50=(40/50)3= 0.512,JIP40=0.512 P50。

SHUIBENGYIBANSHIANGONGSHUIXITONGSHEJISHIZUIDAGONGKUANGXUQIULAIKAOLV,ERYONGSHUIXITONGSHIJISHIYONGZHONGYOUHENDUOSHIJIANBUYIDINGNENGDADAOYONGSHUIZUIDALIANG,YIBANYONGFAMENDIAOJIEZENGDAXITONGZULILAIJIELIU,ZAOCHENGDIANJIYONGDIANSUNSHI,ERCAIYONGBIANPINQIKESHIXITONGGONGZUOZHUANGTAIPINGHUANWENDING,GAIBIANZHUANSULAIDIAOJIEYONGSHUIGONGYING,BINGKEJIANGDIZHUANSUJIENENGSHOUHUITOUZI。

HENDUODIANJITUODONGSHEBEIDOUCUNYULIANGJIAODA、 GONGZUOXIAOLVDI、DIANNENGHAOLIANGDA、QIDONGDIANLIU DA、GONGZUOZAOSHENGDADENGNANTI。QIEBUDUANYINGXIANG QIYEJINGJIXIAOYI,ERTOUZIBIANPINQIKEYICONG GENBENSHANGJIEJUEZHEIXIEWENTI,YIBANQINGKUANGXIA, WANQUANKEYIGAISHANGONGYITIAOJIAN,TOUZIHUISHOUQI BUCHAOGUO10GEYUE。

五、变频调速恒压供水设备主要应用场合

1、GAOCENGJIANZHU,CHENGXIANGJUMINXIAOQU,QISHIYEDENGSHENGHUOYONGSHUI;

2、GELEIGONGYEXUYAOHENGYAKONGZHIYONGSHUI,LENGQUESHUIXUNHUAN,RELIWANGSHUIXUNHUAN,GUOLUBUSHUIDENG;

3、ZHONGYANGKONGDIAOXITONG;

皇冠即时比分4、ZILAISHUICHANGZENGYAXITONG;

5、NONGTIANGUANGAI,WUSHUICHULI,RENZAOPENQUAN;

6、GEZHONGLIUTIHENGYAKONGZHIXITONG。

六、变频恒压供水设备系统组成

变频器是整个变频恒压供水系统核心部分。水泵电机皇冠即时比分是输出环节,转速由变频器控制,实现变流量恒压控制。变频器接受PID控制器信号对水泵进行速度控制,压力传感器检测管网出水压力,把信号传给PID控制器,PID控制器调节变频器频率来控制水泵转速,实现了一个闭环控制系统。SAJ-8000变频器本身具有PID调节功能,可以不选用外置PID调节器,调节更加平稳。

皇冠即时比分WU、SAJ-8000PXILIEBIANPINQIBIANPINHENGYAGONGSHUIXITONGZHONGYINGYONGHESHEZHIBUZHOU

(1)JIASHEFANKUITONGDAOXUANZEVI(0~10V),YUANCHUANYALIBIAODELIANGCHENGFANWEI0~1Mpa

(2)JIEXIAN

FWDYUDCMBIHESHIBIANPINQIQIDONG MI1YUDCMBIHESHIPIDYOUXIAO F040SHEDINGWEI40,SHUCHUPINLVYOUPIDSHUCHUJUEDING

(3)SHEDINGDECANSHURUXIA:

皇冠即时比分·F039YISHIJIXUYAO,YIBANSHEDINGWEIWAIBUDUANZIKONGZHI,JIF039=2;

·F040=40SHUCHUPINLVYOUPIDSHUCHUJUEDING;

皇冠即时比分·F041=50 PIDQIDONG,JIMI1GONGNENGXUANZEWEIPIDQIDONGGONGNENG;

皇冠即时比分·F073=0.1 PIDSHURUXUANZE0BIAOSHIPIDDESHEDINGZHILAIYUAN,YOUF027 SHEDING;PIDDEFANKUIZHILAIYUAN,MONISHURUVIWEILAIYUAN;

皇冠即时比分·F027=50%SHEDINGZHILAIYUAN PID(XITONGYAOQIUYALIWEI0.5Mpa)

转载请注明:卧泉泵业博客 » 水泵专用变频器介绍及特点

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