11月23日(ri)-24日(ri),東方(fang)鍋爐亮相在江(jiang)蘇常州舉辦的2023首屆中國長時儲能(neng)(neng)大會,展示其(qi)先(xian)進的儲熱、儲氫(qing)、壓縮(suo)空氣儲能(neng)(neng)系列新型儲能(neng)(neng)產品以(yi)及綜(zong)合能(neng)(neng)源(yuan)解決(jue)方(fang)案,并發(fa)表(biao)主(zhu)題(ti)宣(xuan)講。
△東方鍋爐進行主題宣講
會上,東(dong)方鍋爐進行(xing)了(le)《儲熱儲氫(qing)助力新(xin)型能(neng)源體(ti)系建設(she)》的(de)宣(xuan)講(jiang),系統性介紹了(le)在(zai)長時(shi)儲能(neng)方面的(de)技術儲備(bei)以及綜合能(neng)源解決方案,展望了(le)新(xin)型能(neng)源體(ti)系建設(she)的(de)未來,得到參會代表(biao)廣泛關注。
近(jin)年來,伴隨著新(xin)(xin)型電(dian)力(li)系(xi)統(tong)建(jian)設(she)提速,新(xin)(xin)型儲能(neng)產業化(hua)發展開始步入快車道。相(xiang)較于短時(shi)儲能(neng),長時(shi)儲能(neng)系(xi)統(tong)可更好地實現電(dian)力(li)平移,將可再生能(neng)源(yuan)發電(dian)系(xi)統(tong)的(de)(de)電(dian)力(li)轉移到(dao)電(dian)力(li)需求高峰時(shi)段,起(qi)到(dao)平衡電(dian)力(li)系(xi)統(tong)、規模化(hua)儲存電(dian)力(li)的(de)(de)作用。長時(shi)儲能(neng)的(de)(de)地位日益凸顯,已成為(wei)儲能(neng)行業的(de)(de)新(xin)(xin)風(feng)口(kou)。
東方鍋(guo)爐作為中(zhong)國(guo)領先的能(neng)源裝備(bei)制造(zao)商(shang)之一,積極(ji)落實國(guo)家“雙碳(tan)(tan)”戰略,布(bu)局(ju)儲(chu)(chu)熱、儲(chu)(chu)氫、壓縮(suo)空(kong)氣儲(chu)(chu)能(neng)等長時儲(chu)(chu)能(neng)產業,并(bing)致力(li)于(yu)為用戶(hu)提供以(yi)儲(chu)(chu)能(neng)為核心的減碳(tan)(tan)、替碳(tan)(tan)、固(gu)碳(tan)(tan)的綜合能(neng)源解決方案。
01 熱儲能
△浙江桐鄉多能耦合智慧低碳供能示范項目效果圖
熱(re)(re)(re)(re)(re)(re)(re)(re)(re)(re)(re)(re)(re)(re)能(neng)占用戶終端(duan)用能(neng)的(de)50%以上(shang),熱(re)(re)(re)(re)(re)(re)(re)(re)(re)(re)(re)(re)(re)(re)儲(chu)(chu)(chu)(chu)能(neng)是(shi)儲(chu)(chu)(chu)(chu)能(neng)的(de)重要形(xing)式,尤(you)其(qi)適用于(yu)有(you)用熱(re)(re)(re)(re)(re)(re)(re)(re)(re)(re)(re)(re)(re)(re)需(xu)求(qiu)的(de)場(chang)景。熱(re)(re)(re)(re)(re)(re)(re)(re)(re)(re)(re)(re)(re)(re)儲(chu)(chu)(chu)(chu)能(neng)包括顯(xian)熱(re)(re)(re)(re)(re)(re)(re)(re)(re)(re)(re)(re)(re)(re)、潛熱(re)(re)(re)(re)(re)(re)(re)(re)(re)(re)(re)(re)(re)(re)及(ji)(ji)化學(xue)(xue)儲(chu)(chu)(chu)(chu)熱(re)(re)(re)(re)(re)(re)(re)(re)(re)(re)(re)(re)(re)(re)等方(fang)(fang)式,其(qi)中顯(xian)熱(re)(re)(re)(re)(re)(re)(re)(re)(re)(re)(re)(re)(re)(re)儲(chu)(chu)(chu)(chu)熱(re)(re)(re)(re)(re)(re)(re)(re)(re)(re)(re)(re)(re)(re)技(ji)術(shu)(shu)較為(wei)成(cheng)熟,是(shi)當前行業(ye)發(fa)(fa)(fa)展的(de)熱(re)(re)(re)(re)(re)(re)(re)(re)(re)(re)(re)(re)(re)(re)點(dian)。熔(rong)鹽(yan)儲(chu)(chu)(chu)(chu)熱(re)(re)(re)(re)(re)(re)(re)(re)(re)(re)(re)(re)(re)(re)作為(wei)一種顯(xian)熱(re)(re)(re)(re)(re)(re)(re)(re)(re)(re)(re)(re)(re)(re)儲(chu)(chu)(chu)(chu)熱(re)(re)(re)(re)(re)(re)(re)(re)(re)(re)(re)(re)(re)(re)技(ji)術(shu)(shu),依靠高(gao)(gao)低溫熔(rong)融鹽(yan)作為(wei)儲(chu)(chu)(chu)(chu)熱(re)(re)(re)(re)(re)(re)(re)(re)(re)(re)(re)(re)(re)(re)介質,具有(you)長時(shi)、大容量、高(gao)(gao)安全、長壽命、高(gao)(gao)熱(re)(re)(re)(re)(re)(re)(re)(re)(re)(re)(re)(re)(re)(re)能(neng)品味、控(kong)制方(fang)(fang)便等特點(dian),是(shi)儲(chu)(chu)(chu)(chu)熱(re)(re)(re)(re)(re)(re)(re)(re)(re)(re)(re)(re)(re)(re)技(ji)術(shu)(shu)發(fa)(fa)(fa)展的(de)重點(dian)方(fang)(fang)向(xiang)。東(dong)方(fang)(fang)鍋爐(lu)(lu)(lu)在(zai)熱(re)(re)(re)(re)(re)(re)(re)(re)(re)(re)(re)(re)(re)(re)傳導、熱(re)(re)(re)(re)(re)(re)(re)(re)(re)(re)(re)(re)(re)(re)轉換(huan)領(ling)域擁有(you)著雄厚的(de)技(ji)術(shu)(shu)積累和(he)豐富的(de)工(gong)(gong)程(cheng)經驗,是(shi)國(guo)內(nei)(nei)(nei)較早開展儲(chu)(chu)(chu)(chu)熱(re)(re)(re)(re)(re)(re)(re)(re)(re)(re)(re)(re)(re)(re)技(ji)術(shu)(shu)開發(fa)(fa)(fa)的(de)團隊之一。在(zai)熔(rong)鹽(yan)儲(chu)(chu)(chu)(chu)熱(re)(re)(re)(re)(re)(re)(re)(re)(re)(re)(re)(re)(re)(re)領(ling)域,東(dong)方(fang)(fang)鍋爐(lu)(lu)(lu)是(shi)國(guo)內(nei)(nei)(nei)唯一一家集光(guang)熱(re)(re)(re)(re)(re)(re)(re)(re)(re)(re)(re)(re)(re)(re)聚光(guang)集熱(re)(re)(re)(re)(re)(re)(re)(re)(re)(re)(re)(re)(re)(re)器、熔(rong)鹽(yan)蒸(zheng)汽加(jia)熱(re)(re)(re)(re)(re)(re)(re)(re)(re)(re)(re)(re)(re)(re)器、熔(rong)鹽(yan)儲(chu)(chu)(chu)(chu)罐、蒸(zheng)汽發(fa)(fa)(fa)生器等儲(chu)(chu)(chu)(chu)換(huan)熱(re)(re)(re)(re)(re)(re)(re)(re)(re)(re)(re)(re)(re)(re)設(she)備均可以自主設(she)計及(ji)(ji)制造供(gong)貨的(de)廠(chang)家。依托核心設(she)備優勢(shi),針對煤電靈活性改(gai)造、工(gong)(gong)業(ye)園區清潔供(gong)暖、高(gao)(gao)耗(hao)能(neng)工(gong)(gong)業(ye)余熱(re)(re)(re)(re)(re)(re)(re)(re)(re)(re)(re)(re)(re)(re)回收(shou)、“風光(guang)+”綜合能(neng)源基地(di)等應用場(chang)景,東(dong)方(fang)(fang)鍋爐(lu)(lu)(lu)可提(ti)供(gong)熔(rong)鹽(yan)儲(chu)(chu)(chu)(chu)熱(re)(re)(re)(re)(re)(re)(re)(re)(re)(re)(re)(re)(re)(re)系(xi)統解(jie)決方(fang)(fang)案和(he)工(gong)(gong)程(cheng)總包服務(wu)。除(chu)熔(rong)鹽(yan)儲(chu)(chu)(chu)(chu)熱(re)(re)(re)(re)(re)(re)(re)(re)(re)(re)(re)(re)(re)(re)外,東(dong)方(fang)(fang)鍋爐(lu)(lu)(lu)擁有(you)成(cheng)熟水儲(chu)(chu)(chu)(chu)熱(re)(re)(re)(re)(re)(re)(re)(re)(re)(re)(re)(re)(re)(re)技(ji)術(shu)(shu),固體儲(chu)(chu)(chu)(chu)熱(re)(re)(re)(re)(re)(re)(re)(re)(re)(re)(re)(re)(re)(re)技(ji)術(shu)(shu)開發(fa)(fa)(fa)國(guo)內(nei)(nei)(nei)領(ling)先,同(tong)時(shi)還在(zai)積極(ji)布局(ju)熱(re)(re)(re)(re)(re)(re)(re)(re)(re)(re)(re)(re)(re)(re)化學(xue)(xue)儲(chu)(chu)(chu)(chu)熱(re)(re)(re)(re)(re)(re)(re)(re)(re)(re)(re)(re)(re)(re)技(ji)術(shu)(shu)。依托于(yu)多(duo)種儲(chu)(chu)(chu)(chu)熱(re)(re)(re)(re)(re)(re)(re)(re)(re)(re)(re)(re)(re)(re)技(ji)術(shu)(shu)布局(ju),東(dong)方(fang)(fang)鍋爐(lu)(lu)(lu)可為(wei)用戶提(ti)供(gong)100℃-700℃溫度(du)范圍內(nei)(nei)(nei)的(de)儲(chu)(chu)(chu)(chu)熱(re)(re)(re)(re)(re)(re)(re)(re)(re)(re)(re)(re)(re)(re)綜合解(jie)決方(fang)(fang)案,滿足多(duo)種場(chang)景下供(gong)暖、供(gong)蒸(zheng)汽及(ji)(ji)熱(re)(re)(re)(re)(re)(re)(re)(re)(re)(re)(re)(re)(re)(re)力發(fa)(fa)(fa)電需(xu)求(qiu)。
截至目(mu)前(qian),東(dong)方鍋(guo)爐參與了國內多(duo)個儲(chu)(chu)(chu)熱(re)工程項目(mu),涉及(ji)光(guang)熱(re)發電(dian)、燃煤發電(dian)、綠色工業(ye)園區等。在(zai)光(guang)熱(re)領(ling)域(yu),正(zheng)在(zai)執行項目(mu)總裝機超過800MW;在(zai)熱(re)力(li)發電(dian)領(ling)域(yu),為石獅電(dian)廠(chang)提供(gong)(gong)水儲(chu)(chu)(chu)熱(re)方案,用(yong)于電(dian)廠(chang)乏汽(qi)回收(shou)和(he)調峰;在(zai)綠色工業(ye)園區領(ling)域(yu),東(dong)方鍋(guo)爐為浙江桐鄉聚能(neng)啟泰儲(chu)(chu)(chu)能(neng)科(ke)技有限公司(si)基于混合儲(chu)(chu)(chu)能(neng)的多(duo)能(neng)耦合智慧低碳(tan)供(gong)(gong)能(neng)示范項目(mu)提供(gong)(gong)蒸(zheng)汽(qi)發生(sheng)系統和(he)熔鹽儲(chu)(chu)(chu)罐。除(chu)此(ci)之外(wai),東(dong)方鍋(guo)爐還中標華北電(dian)力(li)大(da)學熔鹽-蒸(zheng)汽(qi)發生(sheng)系統試驗平臺EPC項目(mu)。
02 氫儲能
△東方電氣氫產業示范展示區
氫(qing)儲(chu)能(neng)是(shi)化(hua)學儲(chu)能(neng)中的(de)(de)(de)一(yi)種。氫(qing)能(neng)是(shi)一(yi)種綠色(se)零(ling)碳燃料(liao),是(shi)新型能(neng)源(yuan)體(ti)系中不可(ke)(ke)或缺的(de)(de)(de)二次能(neng)源(yuan)。氫(qing)能(neng)儲(chu)能(neng)是(shi)一(yi)種有前景的(de)(de)(de)儲(chu)能(neng)形(xing)式,可(ke)(ke)以實現跨區域、跨季節的(de)(de)(de)儲(chu)能(neng)技(ji)術。未來(lai)氫(qing)能(neng)的(de)(de)(de)主(zhu)要來(lai)源(yuan)將(jiang)是(shi)可(ke)(ke)再(zai)生能(neng)源(yuan),通過(guo)高(gao)壓(ya)氣(qi)態(tai)、固(gu)態(tai)儲(chu)氫(qing)以及有機(ji)液態(tai)等形(xing)式進行存儲(chu),儲(chu)存的(de)(de)(de)氫(qing)氣(qi)可(ke)(ke)用于滿足熱、電、冷、化(hua)工等多種功能(neng)需求。東(dong)方鍋爐(lu)從2010年(nian)開始(shi)氫(qing)能(neng)技(ji)術研發(fa),經(jing)過(guo)10余年(nian)發(fa)展,已(yi)經(jing)形(xing)成氫(qing)能(neng)全產業鏈布局。
△東方鍋爐氫儲能產業布局
在(zai)氫(qing)(qing)(qing)(qing)制(zhi)(zhi)(zhi)取(qu)方(fang)(fang)面(mian),東(dong)(dong)(dong)(dong)方(fang)(fang)鍋(guo)(guo)(guo)(guo)(guo)爐(lu)突破了(le)可(ke)再生能源制(zhi)(zhi)(zhi)氫(qing)(qing)(qing)(qing)關鍵技(ji)術(shu),掌握(wo)兆瓦級PEM電(dian)解(jie)水(shui)制(zhi)(zhi)(zhi)氫(qing)(qing)(qing)(qing)系(xi)統(tong)設(she)計集(ji)成(cheng)能力,擁(yong)有(you)15 Nm3、50 Nm3、200Nm3等(deng)(deng)PEM電(dian)解(jie)槽系(xi)列產(chan)(chan)品,在(zai)行業(ye)內率(lv)先(xian)實(shi)現光伏發(fa)(fa)電(dian)直連PEM制(zhi)(zhi)(zhi)氫(qing)(qing)(qing)(qing)示范。同時,東(dong)(dong)(dong)(dong)方(fang)(fang)鍋(guo)(guo)(guo)(guo)(guo)爐(lu)還掌握(wo)堿性電(dian)解(jie)水(shui)制(zhi)(zhi)(zhi)氫(qing)(qing)(qing)(qing)、工(gong)(gong)業(ye)副產(chan)(chan)氫(qing)(qing)(qing)(qing)提(ti)(ti)純制(zhi)(zhi)(zhi)氫(qing)(qing)(qing)(qing)加(jia)氫(qing)(qing)(qing)(qing)系(xi)統(tong)集(ji)成(cheng)、生活(huo)垃圾(ji)氣化(hua)制(zhi)(zhi)(zhi)氫(qing)(qing)(qing)(qing)、化(hua)學鏈制(zhi)(zhi)(zhi)氫(qing)(qing)(qing)(qing)等(deng)(deng)技(ji)術(shu)。在(zai)氫(qing)(qing)(qing)(qing)儲運(yun)(yun)(yun)方(fang)(fang)面(mian),東(dong)(dong)(dong)(dong)方(fang)(fang)鍋(guo)(guo)(guo)(guo)(guo)爐(lu)擁(yong)有(you)高(gao)壓氣態儲運(yun)(yun)(yun)氫(qing)(qing)(qing)(qing)、固態儲運(yun)(yun)(yun)氫(qing)(qing)(qing)(qing)以(yi)及(ji)有(you)機液體儲運(yun)(yun)(yun)氫(qing)(qing)(qing)(qing)技(ji)術(shu),并已實(shi)現批(pi)量或示范應(ying)(ying)(ying)用(yong)(yong)。在(zai)氫(qing)(qing)(qing)(qing)應(ying)(ying)(ying)用(yong)(yong)方(fang)(fang)面(mian),東(dong)(dong)(dong)(dong)方(fang)(fang)鍋(guo)(guo)(guo)(guo)(guo)爐(lu)擁(yong)有(you)成(cheng)熟(shu)的(de)氫(qing)(qing)(qing)(qing)燃(ran)料(liao)電(dian)池、氫(qing)(qing)(qing)(qing)燃(ran)燒、氫(qing)(qing)(qing)(qing)化(hua)工(gong)(gong)等(deng)(deng)核心技(ji)術(shu)。東(dong)(dong)(dong)(dong)方(fang)(fang)鍋(guo)(guo)(guo)(guo)(guo)爐(lu)燃(ran)料(liao)電(dian)池電(dian)堆實(shi)測壽命(ming)超1萬小時,功率(lv)涵蓋40-270kW等(deng)(deng)級,廣泛應(ying)(ying)(ying)用(yong)(yong)于公交、輕卡等(deng)(deng)各(ge)種車(che)型(xing),并可(ke)提(ti)(ti)供最大100MW等(deng)(deng)級的(de)氫(qing)(qing)(qing)(qing)發(fa)(fa)電(dian)及(ji)綜(zong)合供能系(xi)統(tong)解(jie)決(jue)方(fang)(fang)案。在(zai)氫(qing)(qing)(qing)(qing)化(hua)工(gong)(gong)領域,東(dong)(dong)(dong)(dong)方(fang)(fang)鍋(guo)(guo)(guo)(guo)(guo)爐(lu)擁(yong)有(you)綠氫(qing)(qing)(qing)(qing)合成(cheng)氨、合成(cheng)甲醇(chun)等(deng)(deng)技(ji)術(shu),致(zhi)力于成(cheng)為風(feng)光消納儲氫(qing)(qing)(qing)(qing)、化(hua)工(gong)(gong)原料(liao)氫(qing)(qing)(qing)(qing)能替代綜(zong)合解(jie)決(jue)方(fang)(fang)案供應(ying)(ying)(ying)商。除此之外,東(dong)(dong)(dong)(dong)方(fang)(fang)鍋(guo)(guo)(guo)(guo)(guo)爐(lu)還擁(yong)有(you)氫(qing)(qing)(qing)(qing)燃(ran)燒核心技(ji)術(shu)和設(she)備,可(ke)提(ti)(ti)供氫(qing)(qing)(qing)(qing)水(shui)泥煅燒、氫(qing)(qing)(qing)(qing)鍋(guo)(guo)(guo)(guo)(guo)爐(lu)供熱(re)、氫(qing)(qing)(qing)(qing)摻燒發(fa)(fa)電(dian)等(deng)(deng)綜(zong)合解(jie)決(jue)方(fang)(fang)案。
03 壓縮空氣儲能
△橙色框內為東方鍋爐壓縮空氣儲能產品范圍
壓縮(suo)(suo)空(kong)氣(qi)(qi)儲(chu)(chu)(chu)(chu)能(neng)(neng)是機(ji)械儲(chu)(chu)(chu)(chu)能(neng)(neng)的一(yi)種,依靠空(kong)氣(qi)(qi)的壓縮(suo)(suo)和膨脹實現(xian)能(neng)(neng)量的存(cun)儲(chu)(chu)(chu)(chu)和釋放(fang)。壓縮(suo)(suo)空(kong)氣(qi)(qi)儲(chu)(chu)(chu)(chu)能(neng)(neng)廣泛(fan)應用于電網(wang)側調頻(pin)、調峰,具有高效(xiao)、大規(gui)(gui)模的特(te)點。近年(nian)來(lai)規(gui)(gui)模化效(xiao)應下(xia),壓縮(suo)(suo)空(kong)氣(qi)(qi)儲(chu)(chu)(chu)(chu)能(neng)(neng)效(xiao)率提(ti)升、成(cheng)本降低,裝機(ji)規(gui)(gui)模逐步(bu)由(you)100MW發(fa)(fa)展到300MW等級,壓縮(suo)(suo)空(kong)氣(qi)(qi)儲(chu)(chu)(chu)(chu)能(neng)(neng)技術正(zheng)由(you)示范(fan)應用階段轉(zhuan)向商業化初期發(fa)(fa)展階段。壓縮(suo)(suo)空(kong)氣(qi)(qi)儲(chu)(chu)(chu)(chu)能(neng)(neng)的核心過程包括空(kong)氣(qi)(qi)壓縮(suo)(suo)、壓縮(suo)(suo)空(kong)氣(qi)(qi)存(cun)儲(chu)(chu)(chu)(chu)、壓縮(suo)(suo)空(kong)氣(qi)(qi)膨脹、壓縮(suo)(suo)熱(re)(re)的存(cun)儲(chu)(chu)(chu)(chu)和釋放(fang)等環(huan)節。東(dong)方(fang)鍋(guo)爐(lu)基于多年(nian)的儲(chu)(chu)(chu)(chu)換(huan)熱(re)(re)設(she)備及(ji)系統的技術沉(chen)淀,可提(ti)供壓縮(suo)(suo)空(kong)氣(qi)(qi)儲(chu)(chu)(chu)(chu)能(neng)(neng)系統中儲(chu)(chu)(chu)(chu)換(huan)熱(re)(re)設(she)備供貨及(ji)系統整(zheng)體解決(jue)方(fang)案。
在(zai)換熱(re)(re)(re)方(fang)面,東方(fang)鍋爐(lu)開發有發夾式(shi)、蛇形管式(shi)等壓縮空氣/熔(rong)鹽、壓縮空氣/水(shui)(shui)等換熱(re)(re)(re)器,具有低壓損(sun)、高(gao)換熱(re)(re)(re)效率等特點。在(zai)儲熱(re)(re)(re)方(fang)面,東方(fang)鍋爐(lu)可(ke)提供大、中、小型的立式(shi)、臥式(shi)、平底(di)直筒拱(gong)頂等型式(shi)的儲罐,可(ke)用于水(shui)(shui)、導熱(re)(re)(re)油或熔(rong)鹽儲熱(re)(re)(re),可(ke)滿足100-600℃的熱(re)(re)(re)存儲需求(qiu)。
本次亮相大(da)會,東方(fang)鍋爐充分(fen)展示了在(zai)長時儲(chu)能領域的領先地位,以及為未來能源可(ke)持續發展提供(gong)的綜合解決方(fang)案。下一步,東方(fang)鍋爐將繼續致力于創新(xin)與合作(zuo),彰顯“大(da)國(guo)重器(qi)”央(yang)企擔當,不斷(duan)推動行業高質量、高標準(zhun)、高水平發展,助力中國(guo)長時儲(chu)能事業邁上(shang)新(xin)的臺階。