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8月(yue)20日，中廣核(he)新(xin)能源(yuan)德(de)令哈有限公司就(jiu)青海(hai)德(de)令哈光儲熱(re)一體化200萬(wan)千瓦（光熱(re)20萬(wan)千瓦）項目大壓差熔(rong)鹽調節(jie)閥采購（重新(xin)招標(biao)）發布公告。

項目規模：

中(zhong)廣核新能源青(qing)海(hai)德(de)令(ling)(ling)哈光(guang)(guang)儲(chu)(chu)熱(re)(re)一體化200萬千(qian)(qian)瓦（光(guang)(guang)熱(re)(re)20萬千(qian)(qian)瓦）項(xiang)(xiang)目(mu)(mu)位于(yu)青(qing)海(hai)省(sheng)海(hai)西州德(de)令(ling)(ling)哈市柯魯(lu)柯鎮，廠(chang)(chang)址距(ju)(ju)離柯魯(lu)柯鎮公路(lu)里程約(yue)30km，距(ju)(ju)離德(de)令(ling)(ling)哈市公路(lu)里程約(yue)40km，場區南(nan)側臨近G315及S20，場區距(ju)(ju)離S20公路(lu)里程約(yue)12km，本(ben)項(xiang)(xiang)目(mu)(mu)進廠(chang)(chang)道路(lu)從南(nan)部(bu)國防路(lu)引接，國防路(lu)與S20銜接，對外交通(tong)便利。本(ben)項(xiang)(xiang)目(mu)(mu)一期新建200MW光(guang)(guang)熱(re)(re)儲(chu)(chu)能發電項(xiang)(xiang)目(mu)(mu)，作為德(de)令(ling)(ling)哈“光(guang)(guang)熱(re)(re)儲(chu)(chu)”一體化項(xiang)(xiang)目(mu)(mu)的(de)一部(bu)分，利用熔鹽電加熱(re)(re)裝置有效吸收10%光(guang)(guang)伏棄電儲(chu)(chu)熱(re)(re)，儲(chu)(chu)能時(shi)長(chang)不低于(yu)6小時(shi)。項(xiang)(xiang)目(mu)(mu)計劃于(yu)2023年12月開工(gong)，建設工(gong)期為18月。

本工(gong)(gong)程為光(guang)熱(re)(re)儲(chu)(chu)(chu)一(yi)體化項目一(yi)期工(gong)(gong)程中的(de)(de)光(guang)熱(re)(re)儲(chu)(chu)(chu)能(neng)發(fa)(fa)電(dian)工(gong)(gong)程，擬建設1套容量(liang)為200MW超高壓、高溫、一(yi)次(ci)中間再熱(re)(re)、空冷凝汽(qi)式(shi)汽(qi)輪發(fa)(fa)電(dian)機(ji)組，配套建設1套以熔(rong)(rong)鹽(yan)(yan)(yan)(yan)(yan)(yan)(yan)為傳熱(re)(re)介質(zhi)的(de)(de)塔式(shi)聚光(guang)集熱(re)(re)系(xi)(xi)統(tong)(tong)(tong)、1套蒸(zheng)汽(qi)發(fa)(fa)生系(xi)(xi)統(tong)(tong)(tong)、1套可滿足(zu)汽(qi)輪發(fa)(fa)電(dian)機(ji)組額定(ding)功(gong)率運行6h的(de)(de)熔(rong)(rong)鹽(yan)(yan)(yan)(yan)(yan)(yan)(yan)儲(chu)(chu)(chu)熱(re)(re)系(xi)(xi)統(tong)(tong)(tong)（有(you)(you)效(xiao)儲(chu)(chu)(chu)熱(re)(re)容量(liang)2646MWht）。本工(gong)(gong)程采用二元熔(rong)(rong)鹽(yan)(yan)(yan)(yan)(yan)(yan)(yan)（60%硝酸(suan)鈉與40%硝酸(suan)鉀）作為吸熱(re)(re)介質(zhi)和儲(chu)(chu)(chu)熱(re)(re)系(xi)(xi)統(tong)(tong)(tong)儲(chu)(chu)(chu)熱(re)(re)介質(zhi)。儲(chu)(chu)(chu)熱(re)(re)系(xi)(xi)統(tong)(tong)(tong)設1個(ge)(ge)冷熔(rong)(rong)鹽(yan)(yan)(yan)(yan)(yan)(yan)(yan)罐(guan)(guan)和1個(ge)(ge)熱(re)(re)熔(rong)(rong)鹽(yan)(yan)(yan)(yan)(yan)(yan)(yan)罐(guan)(guan)。熔(rong)(rong)鹽(yan)(yan)(yan)(yan)(yan)(yan)(yan)系(xi)(xi)統(tong)(tong)(tong)配置(zhi)疏(shu)(shu)鹽(yan)(yan)(yan)(yan)(yan)(yan)(yan)系(xi)(xi)統(tong)(tong)(tong)，當有(you)(you)熔(rong)(rong)鹽(yan)(yan)(yan)(yan)(yan)(yan)(yan)介質(zhi)的(de)(de)系(xi)(xi)統(tong)(tong)(tong)停止使用或(huo)需疏(shu)(shu)放時(shi)(shi)，可在短的(de)(de)時(shi)(shi)間內排空熔(rong)(rong)鹽(yan)(yan)(yan)(yan)(yan)(yan)(yan)，防止熔(rong)(rong)鹽(yan)(yan)(yan)(yan)(yan)(yan)(yan)凝固(gu)。本工(gong)(gong)程熔(rong)(rong)鹽(yan)(yan)(yan)(yan)(yan)(yan)(yan)疏(shu)(shu)放系(xi)(xi)統(tong)(tong)(tong)設置(zhi)1臺(tai)45m3疏(shu)(shu)鹽(yan)(yan)(yan)(yan)(yan)(yan)(yan)罐(guan)(guan)，2臺(tai)100%容量(liang)的(de)(de)立式(shi)疏(shu)(shu)鹽(yan)(yan)(yan)(yan)(yan)(yan)(yan)泵。疏(shu)(shu)鹽(yan)(yan)(yan)(yan)(yan)(yan)(yan)泵安裝在疏(shu)(shu)鹽(yan)(yan)(yan)(yan)(yan)(yan)(yan)罐(guan)(guan)的(de)(de)頂(ding)部，將疏(shu)(shu)鹽(yan)(yan)(yan)(yan)(yan)(yan)(yan)罐(guan)(guan)中熔(rong)(rong)鹽(yan)(yan)(yan)(yan)(yan)(yan)(yan)送(song)至低溫熔(rong)(rong)鹽(yan)(yan)(yan)(yan)(yan)(yan)(yan)儲(chu)(chu)(chu)罐(guan)(guan)或(huo)高溫熔(rong)(rong)鹽(yan)(yan)(yan)(yan)(yan)(yan)(yan)儲(chu)(chu)(chu)罐(guan)(guan)，回收熔(rong)(rong)鹽(yan)(yan)(yan)(yan)(yan)(yan)(yan)。

招標內容與范圍：

供貨范圍應至少包(bao)括(kuo)但(dan)不限于：

閥門本體；

閥門驅動執行機構；

電氣及熱控裝置；

其它(ta)有關的成(cheng)套輔助設施。

此外，投(tou)標方(fang)(fang)應(ying)提供閥門電(dian)伴熱系統設計(ji)方(fang)(fang)案(an)和計(ji)算書。

具(ju)體招(zhao)(zhao)標(biao)范圍和要求以(yi)招(zhao)(zhao)標(biao)文件規定(ding)為(wei)準。

投標人主要資格要求：

1、財(cai)務要求：具(ju)有良(liang)好(hao)的銀行資信和商業信譽(yu)，提(ti)供(gong)近四年內（2020年至2023年）任意連續三年經審計的財(cai)務報告。

2、業績要求：投標(biao)(biao)(biao)人(ren)具(ju)有50MW及以(yi)(yi)上(shang)光熱(re)項目中(zhong)1臺及以(yi)(yi)上(shang)熔鹽調節閥（管徑DN200及以(yi)(yi)上(shang)、閥前閥后壓差2.0MPa及以(yi)(yi)上(shang)）的合(he)同業績；投標(biao)(biao)(biao)人(ren)為代理商(shang)的，其代理的制(zhi)造企業需具(ju)有以(yi)(yi)上(shang)業績。（投標(biao)(biao)(biao)人(ren)須在(zai)投標(biao)(biao)(biao)文(wen)件中(zhong)提供(gong)業績表、合(he)同封(feng)面頁(ye)、數量頁(ye)及簽字蓋章頁(ye)作為證明材料(liao)）。

3、其他要求

（1）本項目不接受聯合體投標。

（2）本項目接受代(dai)理商(shang)投(tou)標。

時間節點：

獲取(qu)招標文件的(de)開始時(shi)間(jian)：2024年08月(yue)20日17時(shi)00分；截(jie)止(zhi)時(shi)間(jian)：2024年08月(yue)28日17時(shi)00分

投標(biao)文件的遞交截止時間(jian)：2024年(nian)09月10日09時00分(fen)（北(bei)京(jing)時間(jian)）

文件(jian)(jian)開啟時間：同(tong)投(tou)標文件(jian)(jian)遞(di)交截止時間

公告原文如下：