7月10日(ri),中(zhong)國電(dian)建山東電(dian)建公(gong)司(si)四川工(gong)程(cheng)公(gong)司(si)新疆精河光(guang)熱項目減溫(wen)減壓器設(she)備(bei)(bei)采(cai)購項目發布中(zhong)標公(gong)告,中(zhong)標人為(wei)江蘇火電(dian)電(dian)力(li)設(she)備(bei)(bei)制造有(you)限公(gong)司(si)。
項目概況:
精河(he)新(xin)(xin)華新(xin)(xin)能(neng)(neng)源有(you)限(xian)公司“光(guang)熱儲能(neng)(neng)新(xin)(xin)能(neng)(neng)源”一體化基(ji)地(di)項(xiang)目(100MW熔鹽塔式光(guang)熱發電(dian))場址(zhi)位于新(xin)(xin)疆博爾塔拉蒙古自治州精河(he)縣,項(xiang)目總占地(di)面(mian)積約44600畝;位于精河(he)縣五臺鎮國(guo)道(dao)G30以北,場址(zhi)中(zhong)心地(di)理坐(zuo)標為(wei)北緯(wei)44.649°,東(dong)經(jing)82.041°,距精河(he)縣區(qu)約65km;場址(zhi)不涉(she)及國(guo)土,林業(ye)等限(xian)制(zhi)性(xing)因素(su),現狀(zhuang)均為(wei)未利用地(di)。場址(zhi)附(fu)近有(you)國(guo)道(dao)G30路(lu)過,進場現有(you)公路(lu)與附(fu)近縣道(dao)或省道(dao)相連,交(jiao)通(tong)較便利。
本工程100MW光熱儲能電站采用塔式聚光發電技術路線,設計安裝16179塊32.76m2的中型定日鏡,集熱(re)(re)(re)(re)面積(ji)為530024m2,儲熱(re)(re)(re)(re)時長為8h。熔(rong)(rong)(rong)鹽(yan)(yan)塔式太陽能熱(re)(re)(re)(re)發電(dian)站(zhan)配套汽(qi)(qi)輪機形式為超高(gao)壓、一(yi)次(ci)中間再(zai)熱(re)(re)(re)(re)、直接空(kong)冷、凝(ning)汽(qi)(qi)式汽(qi)(qi)輪發電(dian)機組,汽(qi)(qi)輪機額定容量(liang)為100MW。精河(he)西升壓站(zhan)接入375MW光伏(fu)裝機容量(liang)和100MW光熱(re)(re)(re)(re)裝機容量(liang),擬通過1回220kV架(jia)空(kong)線(xian)路接入博(bo)樂賽里木(mu)750kV變電(dian)站(zhan)(具體以最(zui)終(zhong)電(dian)力系(xi)統(tong)接入批復為準(zhun))。本(ben)工(gong)程采(cai)用二元熔(rong)(rong)(rong)鹽(yan)(yan)(60%硝酸鈉與(yu)40%硝酸鉀)作為吸熱(re)(re)(re)(re)介質(zhi)和儲熱(re)(re)(re)(re)系(xi)統(tong)儲熱(re)(re)(re)(re)介質(zhi)。儲熱(re)(re)(re)(re)系(xi)統(tong)設1個冷熔(rong)(rong)(rong)鹽(yan)(yan)罐(guan)和1個熱(re)(re)(re)(re)熔(rong)(rong)(rong)鹽(yan)(yan)罐(guan)。
公告原文如下: