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大唐灞橋熱電廠2×300MW熱電技改工程雙投產

文章來(lai)源:中(zhong)國大唐集團公司(si)  發布時間:2009-12-05

  2008年11月28日18時58分,中國大唐集團(tuan)公司灞橋熱(re)(re)電(dian)廠(chang)2×300MW熱(re)(re)電(dian)技改工程1號機(ji)組(zu)完(wan)成(cheng)168小時試運(yun),移交商業(ye)運(yun)行(xing)。至此,該廠(chang)2×300MW熱(re)(re)電(dian)技改工程全部建成(cheng)投(tou)(tou)產,2臺30萬千瓦供熱(re)(re)新機(ji)組(zu)將為近100萬平(ping)方米、約(yue)17000戶居(ju)民用(yong)戶采暖提供1600噸(dun)熱(re)(re)水/小時,企(qi)業(ye)按期兌(dui)現了月內投(tou)(tou)產發電(dian)供熱(re)(re)的承諾。

  由大(da)唐(tang)陜(shan)西(xi)(xi)發電(dian)(dian)有(you)限公(gong)司投(tou)資的大(da)唐(tang)灞橋熱電(dian)(dian)廠2×300MW熱電(dian)(dian)技改工程,是陜(shan)西(xi)(xi)省(sheng)第(di)一個(ge)電(dian)(dian)力企業“上大(da)壓(ya)小(xiao)”項(xiang)目(mu),列入了(le)《陜(shan)西(xi)(xi)省(sheng)電(dian)(dian)力工業“十(shi)一五”發展規劃》、《西(xi)(xi)安(an)市(shi)第(di)四次城市(shi)總(zong)體(ti)規劃》和《西(xi)(xi)安(an)市(shi)城東區域集中(zhong)供熱規劃》,是陜(shan)西(xi)(xi)省(sheng)和西(xi)(xi)安(an)市(shi)“十(shi)一五”期(qi)間(jian)重(zhong)點(dian)建設項(xiang)目(mu)之一。

  自(zi)2007年(nian)(nian)5月(yue)30日工(gong)(gong)(gong)程開工(gong)(gong)(gong)建(jian)設(she)(she)以來,在中國大唐(tang)集(ji)團(tuan)公司、大唐(tang)陜西(xi)發電(dian)有限公司和(he)陜西(xi)各級政府的(de)正確(que)領(ling)導和(he)支持下,大唐(tang)灞(ba)橋熱(re)電(dian)廠緊扣工(gong)(gong)(gong)程建(jian)設(she)(she)總體目(mu)(mu)標(biao)(biao)和(he)各分項目(mu)(mu)標(biao)(biao),堅持統籌謀劃、科學推(tui)進(jin)、文明(ming)施工(gong)(gong)(gong)、創優達標(biao)(biao),緊緊抓(zhua)住圖(tu)紙催繳、設(she)(she)備(bei)監造(zao)、現場施工(gong)(gong)(gong)等關鍵環節,全(quan)過(guo)程強化施工(gong)(gong)(gong)組織管理。采取各種(zhong)有效措施,努(nu)力克服和(he)戰勝了(le)(le)雨雪冰(bing)凍天(tian)氣、汶川地震等自(zi)然災(zai)害給設(she)(she)備(bei)運輸、生產供貨、現場施工(gong)(gong)(gong)等造(zao)成的(de)影響和(he)困(kun)難,積極組織協調各參(can)建(jian)單位(wei)保質保量加快推(tui)進(jin)工(gong)(gong)(gong)程進(jin)度,在該廠和(he)參(can)建(jian)單位(wei)的(de)共同努(nu)力下,確(que)保了(le)(le)安全(quan)、質量、工(gong)(gong)(gong)期(qi)(qi)、造(zao)價目(mu)(mu)標(biao)(biao)的(de)完(wan)成。2007年(nian)(nian),該項目(mu)(mu)獲得了(le)(le)中國大唐(tang)集(ji)團(tuan)公司“安全(quan)文明(ming)樣板工(gong)(gong)(gong)地”的(de)榮譽稱號。2008年(nian)(nian)7月(yue)19日、9月(yue)30日,2號、1號機組分別(bie)具備(bei)并(bing)網條件,平均建(jian)設(she)(she)工(gong)(gong)(gong)期(qi)(qi)僅(jin)為14個月(yue),其間(jian)連(lian)續實現了(le)(le)鍋爐本體水壓、汽輪機扣缸、高壓廠用(yong)電(dian)受電(dian)、鍋爐清(qing)洗、鍋爐風壓試驗(yan)、鍋爐點(dian)火、汽輪機沖轉、電(dian)氣主保護投入一次成功,煙氣脫(tuo)硫工(gong)(gong)(gong)程實現了(le)(le)“三同時”目(mu)(mu)標(biao)(biao)。

  在送出(chu)工(gong)程工(gong)期(qi)滯后的情(qing)況下,大唐灞橋熱電廠(chang)多方(fang)努(nu)力協(xie)調催建,于2008年(nian)11月8日(ri)具備了送出(chu)條(tiao)件,兩(liang)臺機(ji)(ji)組先后均一次(ci)并(bing)網成(cheng)(cheng)功。試運(yun)(yun)(yun)期(qi)間,兩(liang)臺機(ji)(ji)組平均負(fu)(fu)荷(he)率達100.3%以上,連(lian)續滿負(fu)(fu)荷(he)時間79小(xiao)時以上,熱控(kong)自動、保護(hu)裝(zhuang)置投入率均為100%。2號、1號機(ji)(ji)組分別于2008年(nian)11月21日(ri)、28日(ri)順利完成(cheng)(cheng)168小(xiao)時試運(yun)(yun)(yun),達到了移交(jiao)商業運(yun)(yun)(yun)行的條(tiao)件。

  出于(yu)對(dui)(dui)城(cheng)市環境保(bao)(bao)護(hu)的(de)(de)(de)高度責(ze)任,該項(xiang)目(mu)(mu)除嚴格(ge)執行國(guo)(guo)家電源(yuan)(yuan)建(jian)(jian)設(she)(she)(she)(she)項(xiang)目(mu)(mu)環保(bao)(bao)設(she)(she)(she)(she)施“三同(tong)時(shi)”的(de)(de)(de)原則,同(tong)步建(jian)(jian)設(she)(she)(she)(she)了(le)煙(yan)氣脫(tuo)硫設(she)(she)(she)(she)施,增容減(jian)污(wu)成效突出外,平均使用城(cheng)市中(zhong)水(shui)量占到(dao)總(zong)用水(shui)量的(de)(de)(de)84%,大大節約了(le)城(cheng)市地表水(shui)資源(yuan)(yuan)。同(tong)時(shi),該項(xiang)目(mu)(mu)還加大了(le)對(dui)(dui)環保(bao)(bao)設(she)(she)(she)(she)施的(de)(de)(de)投入(ru),提高了(le)環保(bao)(bao)設(she)(she)(she)(she)施的(de)(de)(de)科(ke)技含量,建(jian)(jian)造了(le)可儲煤(mei)12萬噸的(de)(de)(de)封閉(bi)式儲煤(mei)場(chang),徹底解決了(le)煤(mei)塵污(wu)染問題,儲煤(mei)場(chang)的(de)(de)(de)設(she)(she)(she)(she)計、建(jian)(jian)設(she)(she)(she)(she)模(mo)式均居國(guo)(guo)內前列。

  據(ju)悉(xi),大(da)唐灞橋熱(re)(re)電廠2臺30萬千瓦供(gong)(gong)(gong)(gong)(gong)熱(re)(re)機組設(she)計供(gong)(gong)(gong)(gong)(gong)熱(re)(re)能(neng)力為9600噸熱(re)(re)水/小(xiao)時(shi),目前供(gong)(gong)(gong)(gong)(gong)出約1600噸熱(re)(re)水/小(xiao)時(shi),其余(yu)供(gong)(gong)(gong)(gong)(gong)熱(re)(re)能(neng)力將在2至3年(nian)內得(de)到完全開發和利用,可滿足供(gong)(gong)(gong)(gong)(gong)熱(re)(re)區域內1200萬平方(fang)米(mi)的集(ji)中(zhong)供(gong)(gong)(gong)(gong)(gong)熱(re)(re)需求。

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