上(shang)周(zhou),肯(ken)尼亞(ya)Sosian地熱電站(zhan)兩臺螺桿(gan)蒸汽膨脹(zhang)發電機(ji)組啟運上(shang)海(hai)羅涇港(gang)。今天,完(wan)成海(hai)關報關作(zuo)業,不日就將裝船發運肯(ken)尼亞(ya)蒙巴薩港(gang)。


Sosian地(di)熱電(dian)(dian)站(zhan)采用開山(shan)獨創的井口模(mo)塊電(dian)(dian)站(zhan)技術(shu),設計采用串級發(fa)電(dian)(dian)技術(shu)路徑,整個電(dian)(dian)站(zhan)設計有兩臺螺桿(gan)(gan)蒸汽膨脹發(fa)電(dian)(dian)機(ji)和兩臺軸流ORC膨脹發(fa)電(dian)(dian)機(ji)、一臺螺桿(gan)(gan)ORC膨脹發(fa)電(dian)(dian)機(ji)。凈發(fa)電(dian)(dian)功(gong)率36.0MW,兩臺螺桿(gan)(gan)蒸汽膨脹發(fa)電(dian)(dian)機(ji)每臺裝機(ji)功(gong)率11MW,凈發(fa)電(dian)(dian)功(gong)率9.1MW。

螺(luo)桿蒸汽(qi)膨脹(zhang)發電機
應用時,高溫蒸汽(qi)先進入(ru)螺桿蒸汽(qi)膨脹發(fa)電(dian)(dian)機(業(ye)內簡稱為“螺桿汽(qi)輪機”),發(fa)電(dian)(dian)后的乏汽(qi)進入(ru)到ORC膨脹發(fa)電(dian)(dian)機再次發(fa)電(dian)(dian)。該技術具有(you)發(fa)電(dian)(dian)效率高、可(ke)用時間(jian)長、建設周期(qi)短等優(you)點。值得(de)指出(chu)的是,所(suo)有(you)機組都在印(yin)尼SMGP二期(qi)電(dian)(dian)站得(de)到了應用,表現(xian)十分優(you)異。

目前,Sosian項目建(jian)設(she)已經完(wan)成場地(di)平整(zheng),正在(zai)澆筑(zhu)設(she)備基礎。項目正在(zai)按計(ji)劃有條不紊地(di)進行中(zhong)。

