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2月(yue)17日(ri)，中國電(dian)建中南院中廣核阿里(li)雪域高(gao)原“零碳”光(guang)儲(chu)熱(re)電(dian)示(shi)范(fan)項目(mu)50MW光(guang)熱(re)發(fa)電(dian)項目(mu)常(chang)規(gui)島、儲(chu)熱(re)島及(ji)供暖部(bu)分EPC總承(cheng)包工程熔鹽超(chao)聲波流量計采購項目(mu)發(fa)布成交公(gong)示(shi)，成交人為湖南華德自動化(hua)科技(ji)有限公(gong)司。

據此前公告，該項目概況：

本工(gong)程新建(jian)50MW光熱(re)(re)(re)電站，項(xiang)目任務為清潔(jie)能源供(gong)暖與(yu)發電。擬建(jian)廠址位于(yu)西藏自(zi)治區阿里地區獅泉河鎮南側(ce)約(yue)7km處，距行署中心區約(yue)7.5km。項(xiang)目計劃于(yu)2024年06月15日(ri)開工(gong)，2025年9月30日(ri)前建(jian)成與(yu)供(gong)暖相關(guan)的(de)儲(chu)換熱(re)(re)(re)島(dao)、常規島(dao)部分，并實(shi)現供(gong)暖，總工(gong)期(qi)565天。儲(chu)熱(re)(re)(re)島(dao)傳(chuan)熱(re)(re)(re)儲(chu)熱(re)(re)(re)介質采用二元熔(rong)(rong)鹽(yan)(yan)（60%硝酸(suan)鈉與(yu)40%硝酸(suan)鉀），共設置1組(zu)熔(rong)(rong)鹽(yan)(yan)儲(chu)罐(guan)(guan)，包括一(yi)(yi)個(ge)冷熔(rong)(rong)鹽(yan)(yan)罐(guan)(guan)和(he)一(yi)(yi)個(ge)熱(re)(re)(re)熔(rong)(rong)鹽(yan)(yan)罐(guan)(guan)，總儲(chu)熱(re)(re)(re)容(rong)量約(yue)為2635.2MWh，儲(chu)熱(re)(re)(re)時長約(yue)16h。熔(rong)(rong)鹽(yan)(yan)的(de)工(gong)作溫度為290°C~520°C。

本(ben)工(gong)程裝機為(wei)2套25MW高溫超高壓(ya)、直接空冷(leng)、軸向排汽(qi)(qi)、抽汽(qi)(qi)凝(ning)汽(qi)(qi)式汽(qi)(qi)輪發(fa)電機組，主蒸(zheng)汽(qi)(qi)壓(ya)力為(wei)12.2MPa、溫度511°C。兩套汽(qi)(qi)輪發(fa)電機組可(ke)互為(wei)備用。供(gong)(gong)暖期為(wei)每年的(de)9月28日(ri)至次年的(de)5月23日(ri)，共計238天，供(gong)(gong)暖面積(ji)為(wei)150萬平方米(mi)。其余時間為(wei)非供(gong)(gong)暖期。

本項目設置1#和2#兩套蒸(zheng)(zheng)汽(qi)(qi)發(fa)生(sheng)系(xi)(xi)統(tong)(tong)，1#蒸(zheng)(zheng)汽(qi)(qi)發(fa)生(sheng)系(xi)(xi)統(tong)(tong)產生(sheng)的(de)蒸(zheng)(zheng)汽(qi)(qi)通(tong)(tong)往廠(chang)內新(xin)建換(huan)(huan)(huan)熱首站(zhan)(zhan)加(jia)熱熱網循(xun)環水，熱水泵(beng)(beng)往原換(huan)(huan)(huan)熱首站(zhan)(zhan)進行換(huan)(huan)(huan)熱供暖；2#蒸(zheng)(zheng)汽(qi)(qi)發(fa)生(sheng)系(xi)(xi)統(tong)(tong)產生(sheng)的(de)蒸(zheng)(zheng)汽(qi)(qi)通(tong)(tong)往兩臺25MW抽汽(qi)(qi)凝汽(qi)(qi)式汽(qi)(qi)輪機(ji)組發(fa)電(dian)或抽汽(qi)(qi)供暖（備(bei)(bei)用(yong)）。在1#蒸(zheng)(zheng)汽(qi)(qi)發(fa)生(sheng)系(xi)(xi)統(tong)(tong)發(fa)生(sheng)故障(zhang)停機(ji)或者檢(jian)修(xiu)停機(ji)的(de)情況(kuang)下，2#蒸(zheng)(zheng)汽(qi)(qi)發(fa)生(sheng)系(xi)(xi)統(tong)(tong)可作為備(bei)(bei)用(yong)熱源，產生(sheng)的(de)蒸(zheng)(zheng)汽(qi)(qi)通(tong)(tong)過(guo)旁路經減(jian)溫減(jian)壓后通(tong)(tong)往廠(chang)內新(xin)建換(huan)(huan)(huan)熱首站(zhan)(zhan)換(huan)(huan)(huan)熱。新(xin)建換(huan)(huan)(huan)熱首站(zhan)(zhan)通(tong)(tong)過(guo)汽(qi)(qi)水換(huan)(huan)(huan)熱加(jia)熱循(xun)環水，熱網循(xun)環水溫度為130/70°C，采用(yong)閉式雙管(guan)制(zhi)系(xi)(xi)統(tong)(tong)。熱網調(diao)節方式為“質、量共(gong)同調(diao)節”。新(xin)建一次熱力管(guan)網接(jie)入(ru)原換(huan)(huan)(huan)熱首站(zhan)(zhan)，與原有一次管(guan)網接(jie)駁。原換(huan)(huan)(huan)熱首站(zhan)(zhan)保留作為中繼泵(beng)(beng)站(zhan)(zhan)，以及極端(duan)工況(kuang)下的(de)備(bei)(bei)用(yong)熱源點。

本工程擬建(jian)廠(chang)址位(wei)于(yu)西藏自治區(qu)(qu)(qu)阿里地(di)區(qu)(qu)(qu)獅(shi)泉河鎮南(nan)(nan)側約7km處，距行(xing)署(shu)中心(xin)區(qu)(qu)(qu)約7.5km。獅(shi)泉河鎮地(di)處安獅(shi)公路和新藏公路的交匯處，位(wei)于(yu)噶(ga)爾縣(xian)(xian)最北側，北靠阿里日土縣(xian)(xian)，南(nan)(nan)倚昆莎(sha)鄉(xiang)，西臨扎西崗(gang)鄉(xiang)，東(dong)接左(zuo)左(zuo)鄉(xiang)，是阿里地(di)區(qu)(qu)(qu)行(xing)署(shu)與噶(ga)爾縣(xian)(xian)政府所(suo)在(zai)地(di)，對外(wai)交通便利。

采購范圍：

本(ben)標段采購范(fan)(fan)圍包括(kuo)但(dan)不(bu)限于：中廣(guang)核(he)阿里雪域(yu)高原(yuan)“零(ling)碳”光儲熱(re)電示(shi)范(fan)(fan)項目50MW太陽能熱(re)發電與供(gong)(gong)暖工(gong)(gong)程(cheng)常規島、儲熱(re)島及(ji)供(gong)(gong)暖部(bu)分EPC總承包工(gong)(gong)程(cheng)15套管道(dao)式熔(rong)鹽超(chao)聲波流量計和所有相關附件(jian)的(de)(de)(de)(de)(de)設計、設備(bei)(bei)和材料的(de)(de)(de)(de)(de)采購、制造(zao)、檢驗(yan)和出廠前測試(shi)(shi)(shi)、清(qing)洗(xi)、標記、打包、裝(zhuang)(zhuang)運(yun)(yun)(yun)(yun)(yun)保(bao)護、運(yun)(yun)(yun)(yun)(yun)輸(shu)至現(xian)場、車板交貨(huo)(huo)(huo)、檢測監督、試(shi)(shi)(shi)運(yun)(yun)(yun)(yun)(yun)行(xing)(xing)(xing)測試(shi)(shi)(shi)監督、性能測試(shi)(shi)(shi)監督、售后咨詢服務、現(xian)場技術(shu)支持、安(an)裝(zhuang)(zhuang)及(ji)調試(shi)(shi)(shi)指導等，并提(ti)供(gong)(gong)包括(kuo)安(an)裝(zhuang)(zhuang)和試(shi)(shi)(shi)運(yun)(yun)(yun)(yun)(yun)行(xing)(xing)(xing)需要(yao)的(de)(de)(de)(de)(de)全部(bu)的(de)(de)(de)(de)(de)輔助設備(bei)(bei)和專用(yong)(yong)工(gong)(gong)具。報(bao)價人(ren)應確保(bao)供(gong)(gong)貨(huo)(huo)(huo)范(fan)(fan)圍完整，以(yi)能滿足用(yong)(yong)戶安(an)裝(zhuang)(zhuang)、運(yun)(yun)(yun)(yun)(yun)行(xing)(xing)(xing)要(yao)求為(wei)(wei)(wei)原(yuan)則，在(zai)(zai)(zai)技術(shu)規范(fan)(fan)中涉及(ji)的(de)(de)(de)(de)(de)供(gong)(gong)貨(huo)(huo)(huo)要(yao)求也作(zuo)為(wei)(wei)(wei)本(ben)供(gong)(gong)貨(huo)(huo)(huo)范(fan)(fan)圍的(de)(de)(de)(de)(de)補(bu)(bu)充，若(ruo)在(zai)(zai)(zai)安(an)裝(zhuang)(zhuang)、調試(shi)(shi)(shi)、運(yun)(yun)(yun)(yun)(yun)行(xing)(xing)(xing)中發現(xian)缺(que)項(屬響應方供(gong)(gong)貨(huo)(huo)(huo)范(fan)(fan)圍)由報(bao)價人(ren)進(jin)行(xing)(xing)(xing)補(bu)(bu)充。報(bao)價人(ren)在(zai)(zai)(zai)本(ben)合同供(gong)(gong)貨(huo)(huo)(huo)范(fan)(fan)圍內提(ti)供(gong)(gong)隨機備(bei)(bei)品(pin)備(bei)(bei)件(jian)。隨機備(bei)(bei)品(pin)備(bei)(bei)件(jian)的(de)(de)(de)(de)(de)定義(yi)是(shi)為(wei)(wei)(wei)保(bao)證安(an)裝(zhuang)(zhuang)、調試(shi)(shi)(shi)直至現(xian)場連續運(yun)(yun)(yun)(yun)(yun)行(xing)(xing)(xing)至性能考核(he)試(shi)(shi)(shi)驗(yan)結束所應準備(bei)(bei)更換(huan)缺(que)損的(de)(de)(de)(de)(de)、足夠(gou)數量的(de)(de)(de)(de)(de)備(bei)(bei)品(pin)備(bei)(bei)件(jian)。如果是(shi)由于制造(zao)缺(que)陷的(de)(de)(de)(de)(de)原(yuan)因所造(zao)成的(de)(de)(de)(de)(de)更換(huan)，在(zai)(zai)(zai)性能考核(he)試(shi)(shi)(shi)驗(yan)后，投(tou)標方應免費予以(yi)補(bu)(bu)足或增(zeng)補(bu)(bu)（如果發生(sheng)隨機備(bei)(bei)品(pin)備(bei)(bei)件(jian)清(qing)單(dan)以(yi)外(wai)的(de)(de)(de)(de)(de)損壞更換(huan)）。

公告原文如下：