2022年3月(yue)31日上午9:38,由哈(ha)電(dian)鍋(guo)爐(lu)承制的(de)(de)全球首套超臨界(jie)(jie)燃氣鍋(guo)爐(lu)在廣西(xi)盛隆冶金有限公司投產運行,該機組(zu)的(de)(de)順利投運刷新了(le)運行壓力、溫度和(he)發電(dian)效率等多項“世(shi)界(jie)(jie)紀(ji)錄”,標志著(zhu)我國燃氣鍋(guo)爐(lu)技(ji)(ji)術(shu)邁上了(le)一個新臺階。“哈(ha)鍋(guo)牌”正積極助力我國冶金行業低熱值(zhi)煤氣發電(dian)技(ji)(ji)術(shu)世(shi)界(jie)(jie)領跑,引領鋼鐵冶金低碳轉型。
具有哈電(dian)(dian)鍋(guo)(guo)爐完全自主(zhu)知識(shi)產權的廣西(xi)盛隆超臨界燃氣(qi)項(xiang)目8#機(ji)組鍋(guo)(guo)爐設備,是世界首臺高效(xiao)超臨界燃氣(qi)直(zhi)流鍋(guo)(guo)爐,主(zhu)蒸(zheng)汽壓力為25.4MPa,主(zhu)蒸(zheng)汽溫度達到(dao)605℃,再(zai)熱蒸(zheng)汽溫度達到(dao)603℃,在燃氣(qi)鍋(guo)(guo)爐機(ji)組領域均(jun)為世界最高水平。該機(ji)組發(fa)電(dian)(dian)功率為145MW,發(fa)電(dian)(dian)效(xiao)率可達43.5%,年發(fa)電(dian)(dian)量10.6億度,直(zhi)接經濟效(xiao)益超過5億元,一年可減少二氧化碳排放85.4萬噸。該機(ji)組的順利投產將(jiang)引領鋼鐵(tie)行(xing)業二次能(neng)源高效(xiao)利用進入新(xin)時代(dai),開啟環保降碳的新(xin)篇章。
自2021年1月(yue)(yue)合同簽訂以來,哈電(dian)(dian)鍋(guo)爐高度重視,積極克服世紀(ji)疫情、原材(cai)料(liao)價格上(shang)漲、物流(liu)運(yun)輸成(cheng)本(ben)激增等(deng)(deng)多方(fang)(fang)面(mian)不利(li)因素,集中優勢(shi)資源(yuan),力(li)保(bao)廣西盛隆項(xiang)(xiang)(xiang)目的(de)(de)(de)順利(li)執(zhi)行。項(xiang)(xiang)(xiang)目執(zhi)行方(fang)(fang)面(mian),哈電(dian)(dian)鍋(guo)爐公(gong)司領(ling)導(dao)(dao)親自掛帥(shuai),成(cheng)立(li)了(le)(le)項(xiang)(xiang)(xiang)目執(zhi)行團隊,各相關(guan)單位主(zhu)(zhu)管領(ling)導(dao)(dao)一(yi)線督(du)戰,建(jian)立(li)多層面(mian)立(li)體式(shi)的(de)(de)(de)溝(gou)通(tong)(tong)協調(diao)機制(zhi)(zhi),技(ji)(ji)術(shu)準備(bei)、原材(cai)料(liao)準備(bei)等(deng)(deng)工(gong)(gong)作(zuo)(zuo)搶(qiang)前(qian)(qian)抓(zhua)早;制(zhi)(zhi)定(ding)項(xiang)(xiang)(xiang)目專項(xiang)(xiang)(xiang)期量標準,生產(chan)(chan)、發(fa)(fa)運(yun)等(deng)(deng)各環節積極組(zu)(zu)織,實現(xian)(xian)(xian)(xian)各環節無縫銜接(jie);與各相關(guan)單位負責人(ren)(ren)(ren)簽訂“軍令狀”“責任(ren)書”,進一(yi)步(bu)激發(fa)(fa)干部(bu)職工(gong)(gong)主(zhu)(zhu)動工(gong)(gong)作(zuo)(zuo)的(de)(de)(de)拼勁和闖勁,確保(bao)兌現(xian)(xian)(xian)(xian)合同工(gong)(gong)作(zuo)(zuo)順利(li)推(tui)進。設(she)計(ji)研(yan)發(fa)(fa)方(fang)(fang)面(mian),哈電(dian)(dian)鍋(guo)爐設(she)計(ji)研(yan)發(fa)(fa)部(bu)門針對(dui)(dui)冶金企業(ye)燃氣熱值(zhi)(zhi)低、輻射吸(xi)熱弱且壓力(li)、流(liu)量多變等(deng)(deng)特點,針對(dui)(dui)設(she)備(bei)復雜的(de)(de)(de)運(yun)行工(gong)(gong)況,通(tong)(tong)過大量的(de)(de)(de)數值(zhi)(zhi)模擬、三維建(jian)模、性能計(ji)算(suan)等(deng)(deng)先進方(fang)(fang)式(shi)方(fang)(fang)法進行設(she)計(ji)研(yan)發(fa)(fa),不僅攻克了(le)(le)一(yi)系列技(ji)(ji)術(shu)難點,還有效縮短(duan)了(le)(le)設(she)計(ji)周(zhou)期。生產(chan)(chan)組(zu)(zu)織方(fang)(fang)面(mian),哈電(dian)(dian)鍋(guo)爐制(zhi)(zhi)定(ding)了(le)(le)精細的(de)(de)(de)物料(liao)保(bao)供策略,加大材(cai)料(liao)計(ji)劃的(de)(de)(de)平衡頻次,生產(chan)(chan)材(cai)料(liao)的(de)(de)(de)支撐率得到(dao)有效保(bao)證;生產(chan)(chan)管理部(bu)門精益排產(chan)(chan),各生產(chan)(chan)分廠精心組(zu)(zu)織、從嚴管理,科(ke)學安(an)(an)排投(tou)料(liao)、生產(chan)(chan)、轉運(yun)、油包(bao)、發(fa)(fa)貨(huo)順序,超前(qian)(qian)完成(cheng)生產(chan)(chan)制(zhi)(zhi)造任(ren)務(wu)。最(zui)終,哈電(dian)(dian)鍋(guo)爐僅用(yong)時(shi)不到(dao)10個(ge)月(yue)(yue)的(de)(de)(de)時(shi)間,就完成(cheng)了(le)(le)全部(bu)鍋(guo)爐設(she)備(bei)的(de)(de)(de)供貨(huo)工(gong)(gong)作(zuo)(zuo),其中,鍋(guo)爐主(zhu)(zhu)要設(she)備(bei)更是提(ti)前(qian)(qian)交貨(huo)期一(yi)個(ge)半(ban)月(yue)(yue)實現(xian)(xian)(xian)(xian)交付,得到(dao)了(le)(le)用(yong)戶(hu)(hu)方(fang)(fang)面(mian)的(de)(de)(de)高度評價。現(xian)(xian)(xian)(xian)場(chang)服務(wu)方(fang)(fang)面(mian),哈電(dian)(dian)鍋(guo)爐本(ben)著“急工(gong)(gong)程之所急,想用(yong)戶(hu)(hu)之所想”的(de)(de)(de)理念,公(gong)司領(ling)導(dao)(dao)先后多次到(dao)項(xiang)(xiang)(xiang)目現(xian)(xian)(xian)(xian)場(chang)檢查指(zhi)(zhi)導(dao)(dao)工(gong)(gong)作(zuo)(zuo),用(yong)戶(hu)(hu)服務(wu)部(bu)門在項(xiang)(xiang)(xiang)目安(an)(an)裝高峰期派(pai)駐3名現(xian)(xian)(xian)(xian)場(chang)服務(wu)人(ren)(ren)(ren)員提(ti)供技(ji)(ji)術(shu)支持、安(an)(an)裝指(zhi)(zhi)導(dao)(dao),技(ji)(ji)術(shu)、分包(bao)、質量等(deng)(deng)部(bu)門也多次派(pai)人(ren)(ren)(ren)到(dao)現(xian)(xian)(xian)(xian)場(chang),對(dui)(dui)現(xian)(xian)(xian)(xian)場(chang)所需快速反應、積極滿足。
哈電鍋爐(lu)堅持用(yong)戶至上,各相關單位團結協作,用(yong)實(shi)際行(xing)動確保8#機(ji)組(zu)(zu)鍋爐(lu)一次通(tong)過水(shui)壓試驗及機(ji)組(zu)(zu)順利投(tou)產(chan)(chan)運行(xing)。對(dui)此,用(yong)戶特地(di)發(fa)來感謝信,對(dui)哈電鍋爐(lu)一直以來的大(da)力支持表示感謝,并希望與我公司繼續(xu)加(jia)強合作,再接(jie)再厲(li),早日實(shi)現(xian)后(hou)續(xu)機(ji)組(zu)(zu)高質量達標投(tou)產(chan)(chan)。
據悉,廣(guang)西(xi)盛隆2×145MW超臨(lin)(lin)(lin)界燃氣(qi)鍋(guo)爐(lu)機組均由中冶(ye)南方都(dou)市環保(bao)工(gong)程(cheng)技術股(gu)份(fen)有(you)限公司以“EPC+O”模式(shi)承建,鍋(guo)爐(lu)設備由哈電(dian)(dian)(dian)鍋(guo)爐(lu)承制(zhi),后續(xu)機組將于不久后投產(chan)。燃氣(qi)鍋(guo)爐(lu)是(shi)通過燃燒煤(mei)(mei)氣(qi)發(fa)電(dian)(dian)(dian),主(zhu)要(yao)是(shi)將鋼鐵(tie)生產(chan)工(gong)藝中產(chan)生的富(fu)余煤(mei)(mei)氣(qi)收集后燃燒發(fa)電(dian)(dian)(dian),是(shi)鋼鐵(tie)企(qi)業(ye)實(shi)現(xian)節能、減排(pai)、增(zeng)效(xiao)的“法寶”。而(er)超臨(lin)(lin)(lin)界煤(mei)(mei)氣(qi)發(fa)電(dian)(dian)(dian),是(shi)指煤(mei)(mei)氣(qi)在燃氣(qi)鍋(guo)爐(lu)中燃燒,產(chan)生的主(zhu)蒸(zheng)汽(qi)參數(shu)達(da)到超臨(lin)(lin)(lin)界狀(zhuang)態(tai)(蒸(zheng)汽(qi)壓力(li)25.4MPa,溫(wen)度(du)605℃),隨即送入汽(qi)輪發(fa)電(dian)(dian)(dian)機組高效(xiao)發(fa)電(dian)(dian)(dian)。鋼企(qi)富(fu)余煤(mei)(mei)氣(qi)高效(xiao)利用一直是(shi)中國(guo)鋼鐵(tie)工(gong)業(ye)低碳(tan)轉(zhuan)型(xing)的核心技術,對于推動(dong)中國(guo)鋼鐵(tie)企(qi)業(ye)低碳(tan)轉(zhuan)型(xing),實(shi)現(xian)“雙碳(tan)”目(mu)標有(you)著(zhu)(zhu)十分重要(yao)的意義。廣(guang)西(xi)盛隆超臨(lin)(lin)(lin)界煤(mei)(mei)氣(qi)發(fa)電(dian)(dian)(dian)機組是(shi)世界首套第五代煤(mei)(mei)氣(qi)發(fa)電(dian)(dian)(dian)機組,投產(chan)后將極大地(di)提升(sheng)鋼鐵(tie)企(qi)業(ye)的碳(tan)降污(wu)能力(li),項(xiang)目(mu)的順利投產(chan)標志著(zhu)(zhu)鋼鐵(tie)企(qi)業(ye)向低碳(tan)冶(ye)煉邁出了堅實(shi)而(er)又(you)重要(yao)的一步。