机电工程技术
機電工程技術
궤전공정기술
MACHANICAL & ELECTRICAL ENGINEERING TECHNOLOGY
2014年
4期
141-144
,共4页
粉末树脂过滤器%轴线全程布水装置%中心管%布水板
粉末樹脂過濾器%軸線全程佈水裝置%中心管%佈水闆
분말수지과려기%축선전정포수장치%중심관%포수판
powder filter%axis water distributor%centre line%distribute plate
空冷机组凝结水精处理的关键系统就在于粉末树脂过滤器及其铺膜单元,现有的粉末树脂过滤器存在铺膜不均匀现象,导致运行周期较短,爆膜频繁,出水水质较差。依托某空冷系统建立完全模拟实际运行系统及工况的检测试验台,着重针对爆膜、铺膜系统进行模拟研究,得出的数据可以用来指导现场实际运行。
空冷機組凝結水精處理的關鍵繫統就在于粉末樹脂過濾器及其鋪膜單元,現有的粉末樹脂過濾器存在鋪膜不均勻現象,導緻運行週期較短,爆膜頻繁,齣水水質較差。依託某空冷繫統建立完全模擬實際運行繫統及工況的檢測試驗檯,著重針對爆膜、鋪膜繫統進行模擬研究,得齣的數據可以用來指導現場實際運行。
공랭궤조응결수정처리적관건계통취재우분말수지과려기급기포막단원,현유적분말수지과려기존재포막불균균현상,도치운행주기교단,폭막빈번,출수수질교차。의탁모공랭계통건립완전모의실제운행계통급공황적검측시험태,착중침대폭막、포막계통진행모의연구,득출적수거가이용래지도현장실제운행。
The key condensate polishing system for air cooling unit is resin powder precoated filter and its film coating unit. The short operating period,frequently film bursted and the worse of outflow water quality are mostly caused by the nonuniform film coating existing in the resin powder precoated filter. This study is a simulated research, focusing on flim bursted and film coating system. As an entirely simulation of an actual air cooling system and its operation condition,the result and its data could be used to conduct the site operation.