類別:自動再循環閥九游会手机客户端 | 發布日期:2020年05月22日
SANTONGSHIHEDIANQIDONGGEISHUIBENGSHUYUDUOJILIXINBENG,BENGZAIQIDONG、TINGYUN、 BENGQIEHUANHEZHUGUANLUBEITURANGUANBISHI, WEILESHICHUKOUYALIDADAOYIDINGZHI, JIANSHAODIANJIQIDONGDIANLIU, YAOQIUZHUCHUKOUFAGUANBI。 YIFANGMIAN,RUGUOCHUKOUWANQUANGUANSI,ZHUANZISHOUDEJIANYINGLIHUIJIJUZENGDA,SHENZHIDAOZHIBENGZHOUDUANLIE;LINGYIFANGMIAN,YOUYUBENGNEIXIELUNYUBENGTIJIANXIHENXIAO, LIUTIYIYUQIHUA, RUGUOZAIMEIYOUYETILIUCHUDEQINGKUANGXIAYUNZHUAN, BENGNEIYETIJIANGCHANSHENGWOLIU, SHIQIFAREQIHUAERFASHENGQISHI,CONGERDAOZHIBUJIANXIXIAOSUNSHANG,SHIQUDONGPINGHENG。TONGSHI, GUOREYEKENENGYINFABENGDEZHUANDONGBUJIANHEQITABUJIANKASE, YINCI, BENGYOUZUIXIAOLIANXUWENDINGLIULIANGHEZUIXIAOLIANXUREKONGLIULIANG, QIANZHEZHUYAOKAOLVLIULIANGGUOXIAOSHIZAOSHENGHEZHENDONGDAOZHIDUIBENGDESUNHUAI, HOUZHEZHUYAOKAOLVBENGSONGJIEZHIZAIWENDUSHENGGAOHOUYINQIZHENGQIYASHANGSHENGERSHI NPSHa(ZHU1)JIANXIAO, ERBUZUYIFANGZHIQISHIDEFASHENG。
GENJU API610 DIBABANZHONGGUIDING, ZUIXIAOLIULIANGYOUXIAMIANLIANGZHONGLIULIANGLAIXIANDING:
一、設計連續循環系統常開再循環模式是最簡單常見的形式。 在再循環回路中設置手動節流閥, 將手動節流閥設置一固定的開度, 離心泵工作中讓最小流量通過手動節流閥返回到水箱中。
連續循環系統
二、設計控制循環系統
控制循環系統
三、設計自循環控制閥保護系統
YOUDIAN:
三通式核電啟動給水泵的最小流量保護系統采用自循環控制閥保護閥系統。
自循環控制閥保護系統