文章來源:中國(guo)電力建設(she)集團有限公司 發布時間:2016-06-04
5月30日8點18分,由中國(guo)電(dian)(dian)建(jian)集團(tuan)所(suo)屬(shu)華北院設計的華潤電(dian)(dian)力渤(bo)海新區2×350MW熱電(dian)(dian)聯產機(ji)組工程2號機(ji)組順(shun)利完(wan)成168小時試運行,至此,京津冀首(shou)座同步(bu)建(jian)設超(chao)低排放(fang)設施的電(dian)(dian)廠——華潤電(dian)(dian)力渤(bo)海新區電(dian)(dian)廠兩(liang)臺機(ji)組全部(bu)建(jian)成投產,順(shun)利轉入(ru)商業運營。
在建設、調試(shi)過程中,渤海新(xin)區(qu)電(dian)(dian)廠先(xian)后實(shi)現了廠用(yong)電(dian)(dian)受電(dian)(dian)、鍋(guo)爐(lu)水壓、汽輪(lun)機扣缸、鍋(guo)爐(lu)酸洗、鍋(guo)爐(lu)點火、汽輪(lun)機沖轉、機組并網(wang)和(he)168小時滿(man)負荷試(shi)運(yun)行的“8個(ge)一(yi)次成功”。2號機組168試(shi)運(yun)期間,平均(jun)負荷率101.57%,熱控、電(dian)(dian)氣(qi)保護投(tou)用(yong)率 100%,熱控、電(dian)(dian)氣(qi)自動裝置投(tou)入率100%,除(chu)塵、脫硫(liu)、脫硝、濕式電(dian)(dian)除(chu)塵系(xi)統同(tong)步投(tou)運(yun)。煙塵、二氧化硫(liu)、氮氧化物排(pai)放(fang)指標達到超潔凈排(pai)放(fang)標準。
設計中,河(he)北(bei)院秉(bing)承(cheng)華潤(run)電(dian)(dian)(dian)力 “綠色熱(re)電(dian)(dian)(dian)”的(de)理念,不斷優(you)化(hua)設計,將(jiang)露天煤場和灰(hui)場優(you)化(hua)為(wei)封(feng)(feng)閉式煤場和封(feng)(feng)閉灰(hui)庫,增(zeng)設濕式除塵(chen)器(qi),進一步提高了環保(bao)性能。特別(bie)是(shi)在(zai)電(dian)(dian)(dian)除塵(chen)器(qi)后又增(zeng)設濕式除塵(chen)器(qi),將(jiang)電(dian)(dian)(dian)廠(chang)投產后煙塵(chen)的(de)排(pai)放標準達到(dao)燃氣電(dian)(dian)(dian)廠(chang)的(de)排(pai)放標準,該技(ji)術在(zai)河(he)北(bei)省(sheng)(sheng)南網發(fa)電(dian)(dian)(dian)企業中屬首(shou)批次應用(yong)。此前,河(he)北(bei)省(sheng)(sheng)張慶偉省(sheng)(sheng)長到(dao)該項目視察時曾高度評價(jia)華潤(run)渤海(hai)熱(re)電(dian)(dian)(dian)廠(chang)將(jiang)成為(wei)“接近零排(pai)放、用(yong)煤不見煤”的(de)新(xin)型(xing)環保(bao)電(dian)(dian)(dian)廠(chang)。
據了解,項(xiang)目建(jian)(jian)成后,可(ke)同時(shi)提供電(dian)能(neng)、民用供熱(re)和工業供熱(re),為渤海新區(qu)(qu)建(jian)(jian)設(she)提供充足(zu)的(de)電(dian)能(neng)供應(ying),并替代供熱(re)區(qu)(qu)內已建(jian)(jian)成的(de)分(fen)散采(cai)暖小鍋爐,顯著(zhu)改善區(qu)(qu)域環境(jing)質量。