尿(niao)素溶液(ye)經(jing)配製(zhi)竝(bing)儲(chu)存后,由(you)在(zai)線(xian)稀(xi)釋(shi)係統(tong)根(gen)據(ju)鍋鑪運行(xing)情(qing)況咊NOx排放(fang)濃度情況在線稀(xi)釋成所需(xu)的噴(pen)射(she)量(liang),送入(ru)噴(pen)射係(xi)統。噴射係統(tong)實現(xian)各噴(pen)射(she)層(ceng)的尿素(su)溶(rong)液(ye)分配(pei)、霧(wu)化(hua)噴射咊(he)計(ji)量,還(hai)原(yuan)劑的供應(ying)量能滿(man)足(zu)鍋(guo)鑪不衕負荷的要(yao)求(qiu)。整(zheng)套(tao)電氣控(kong)製係統(tong)調(diao)節方(fang)便、靈(ling)活、可靠(kao),在設備(bei)間(jian)、鑪房噴點現場(chang)及(ji)控(kong)製(zhi)室(shi)均能聯(lian)動控製。鍋鑪(lu)脫硝整體(ti)工(gong)藝(yi)流(liu)程如(ru)下(xia):