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11月23日-24日，東方(fang)鍋(guo)爐亮(liang)相(xiang)在江蘇常州(zhou)舉辦的2023首屆中(zhong)國長時儲能大會，展(zhan)示(shi)其(qi)先進的儲熱、儲氫(qing)、壓縮空氣儲能系列新型儲能產(chan)品以及綜合能源解(jie)決方(fang)案，并發表主題宣講。

△東方鍋爐進行主題宣講

會上，東方(fang)鍋爐進行了《儲(chu)熱(re)儲(chu)氫助力新型能源體系(xi)建設(she)》的宣講，系(xi)統性(xing)介紹了在長時儲(chu)能方(fang)面(mian)的技術儲(chu)備以(yi)及綜(zong)合能源解決方(fang)案，展望了新型能源體系(xi)建設(she)的未(wei)來，得到參會代(dai)表廣泛關注(zhu)。

近(jin)年(nian)來，伴隨著新型電力系(xi)統(tong)(tong)建設(she)提(ti)速，新型儲(chu)(chu)(chu)能(neng)產(chan)業化發展開始步(bu)入快車道。相較(jiao)于短時(shi)(shi)儲(chu)(chu)(chu)能(neng)，長時(shi)(shi)儲(chu)(chu)(chu)能(neng)系(xi)統(tong)(tong)可更好地(di)實(shi)現電力平(ping)移(yi)，將(jiang)可再生(sheng)能(neng)源發電系(xi)統(tong)(tong)的電力轉移(yi)到電力需求高峰(feng)時(shi)(shi)段(duan)，起(qi)到平(ping)衡電力系(xi)統(tong)(tong)、規模化儲(chu)(chu)(chu)存電力的作用。長時(shi)(shi)儲(chu)(chu)(chu)能(neng)的地(di)位(wei)日益(yi)凸顯，已成為儲(chu)(chu)(chu)能(neng)行業的新風口。

東方(fang)鍋(guo)爐(lu)作為(wei)(wei)中國領先的(de)能(neng)(neng)源裝備制造商之一，積極落實(shi)國家“雙碳”戰略，布局儲(chu)(chu)熱、儲(chu)(chu)氫、壓縮空氣儲(chu)(chu)能(neng)(neng)等(deng)長時儲(chu)(chu)能(neng)(neng)產業，并(bing)致力(li)于為(wei)(wei)用戶提供以儲(chu)(chu)能(neng)(neng)為(wei)(wei)核心的(de)減碳、替碳、固碳的(de)綜合能(neng)(neng)源解決(jue)方(fang)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)能(neng)(neng)占用(yong)戶終(zhong)端用(yong)能(neng)(neng)的50%以上，熱(re)(re)(re)儲(chu)(chu)(chu)(chu)(chu)(chu)能(neng)(neng)是(shi)(shi)儲(chu)(chu)(chu)(chu)(chu)(chu)能(neng)(neng)的重(zhong)要(yao)形(xing)式，尤其適用(yong)于有用(yong)熱(re)(re)(re)需(xu)求(qiu)的場(chang)景。熱(re)(re)(re)儲(chu)(chu)(chu)(chu)(chu)(chu)能(neng)(neng)包(bao)括(kuo)顯(xian)熱(re)(re)(re)、潛熱(re)(re)(re)及化學儲(chu)(chu)(chu)(chu)(chu)(chu)熱(re)(re)(re)等方(fang)(fang)(fang)式，其中(zhong)顯(xian)熱(re)(re)(re)儲(chu)(chu)(chu)(chu)(chu)(chu)熱(re)(re)(re)技(ji)(ji)術(shu)較為成(cheng)熟，是(shi)(shi)當前行業發展的熱(re)(re)(re)點。熔(rong)鹽(yan)(yan)(yan)(yan)儲(chu)(chu)(chu)(chu)(chu)(chu)熱(re)(re)(re)作為一種顯(xian)熱(re)(re)(re)儲(chu)(chu)(chu)(chu)(chu)(chu)熱(re)(re)(re)技(ji)(ji)術(shu)，依靠高(gao)低溫熔(rong)融鹽(yan)(yan)(yan)(yan)作為儲(chu)(chu)(chu)(chu)(chu)(chu)熱(re)(re)(re)介質(zhi)，具有長時、大容量、高(gao)安(an)全(quan)、長壽(shou)命、高(gao)熱(re)(re)(re)能(neng)(neng)品(pin)味(wei)、控制(zhi)方(fang)(fang)(fang)便等特(te)點，是(shi)(shi)儲(chu)(chu)(chu)(chu)(chu)(chu)熱(re)(re)(re)技(ji)(ji)術(shu)發展的重(zhong)點方(fang)(fang)(fang)向。東(dong)方(fang)(fang)(fang)鍋(guo)(guo)爐(lu)在(zai)熱(re)(re)(re)傳導、熱(re)(re)(re)轉換領域擁有著雄厚的技(ji)(ji)術(shu)積累和豐富的工(gong)程經驗，是(shi)(shi)國(guo)內(nei)較早開(kai)展儲(chu)(chu)(chu)(chu)(chu)(chu)熱(re)(re)(re)技(ji)(ji)術(shu)開(kai)發的團(tuan)隊之一。在(zai)熔(rong)鹽(yan)(yan)(yan)(yan)儲(chu)(chu)(chu)(chu)(chu)(chu)熱(re)(re)(re)領域，東(dong)方(fang)(fang)(fang)鍋(guo)(guo)爐(lu)是(shi)(shi)國(guo)內(nei)唯(wei)一一家集光熱(re)(re)(re)聚光集熱(re)(re)(re)器(qi)(qi)、熔(rong)鹽(yan)(yan)(yan)(yan)蒸汽加熱(re)(re)(re)器(qi)(qi)、熔(rong)鹽(yan)(yan)(yan)(yan)儲(chu)(chu)(chu)(chu)(chu)(chu)罐、蒸汽發生器(qi)(qi)等儲(chu)(chu)(chu)(chu)(chu)(chu)換熱(re)(re)(re)設備均可以自(zi)主設計及制(zhi)造供(gong)(gong)(gong)貨的廠(chang)家。依托核心設備優(you)勢，針(zhen)對(dui)煤電靈活性改造、工(gong)業園區清潔供(gong)(gong)(gong)暖、高(gao)耗能(neng)(neng)工(gong)業余熱(re)(re)(re)回(hui)收、“風光+”綜(zong)合能(neng)(neng)源基地等應(ying)用(yong)場(chang)景，東(dong)方(fang)(fang)(fang)鍋(guo)(guo)爐(lu)可提供(gong)(gong)(gong)熔(rong)鹽(yan)(yan)(yan)(yan)儲(chu)(chu)(chu)(chu)(chu)(chu)熱(re)(re)(re)系統解決(jue)方(fang)(fang)(fang)案和工(gong)程總包(bao)服務。除熔(rong)鹽(yan)(yan)(yan)(yan)儲(chu)(chu)(chu)(chu)(chu)(chu)熱(re)(re)(re)外(wai)，東(dong)方(fang)(fang)(fang)鍋(guo)(guo)爐(lu)擁有成(cheng)熟水儲(chu)(chu)(chu)(chu)(chu)(chu)熱(re)(re)(re)技(ji)(ji)術(shu)，固體儲(chu)(chu)(chu)(chu)(chu)(chu)熱(re)(re)(re)技(ji)(ji)術(shu)開(kai)發國(guo)內(nei)領先，同時還在(zai)積極(ji)布局熱(re)(re)(re)化學儲(chu)(chu)(chu)(chu)(chu)(chu)熱(re)(re)(re)技(ji)(ji)術(shu)。依托于多種儲(chu)(chu)(chu)(chu)(chu)(chu)熱(re)(re)(re)技(ji)(ji)術(shu)布局，東(dong)方(fang)(fang)(fang)鍋(guo)(guo)爐(lu)可為用(yong)戶提供(gong)(gong)(gong)100℃-700℃溫度范圍內(nei)的儲(chu)(chu)(chu)(chu)(chu)(chu)熱(re)(re)(re)綜(zong)合解決(jue)方(fang)(fang)(fang)案，滿(man)足多種場(chang)景下供(gong)(gong)(gong)暖、供(gong)(gong)(gong)蒸汽及熱(re)(re)(re)力發電需(xu)求(qiu)。

截(jie)至目前(qian)，東(dong)(dong)方鍋爐參與了國內多個儲(chu)熱工(gong)程項(xiang)目，涉及光熱發(fa)(fa)電(dian)、燃煤發(fa)(fa)電(dian)、綠(lv)色工(gong)業園(yuan)區等。在(zai)光熱領域(yu)，正在(zai)執行項(xiang)目總裝機超過(guo)800MW；在(zai)熱力發(fa)(fa)電(dian)領域(yu)，為(wei)石獅電(dian)廠提供水(shui)儲(chu)熱方案，用于電(dian)廠乏汽回(hui)收和(he)調峰；在(zai)綠(lv)色工(gong)業園(yuan)區領域(yu)，東(dong)(dong)方鍋爐為(wei)浙江桐鄉聚能(neng)啟泰儲(chu)能(neng)科技(ji)有限公司基于混合儲(chu)能(neng)的多能(neng)耦合智慧低碳供能(neng)示范項(xiang)目提供蒸汽發(fa)(fa)生系統和(he)熔鹽(yan)儲(chu)罐。除此之外，東(dong)(dong)方鍋爐還中標華(hua)北電(dian)力大(da)學熔鹽(yan)-蒸汽發(fa)(fa)生系統試驗平臺(tai)EPC項(xiang)目。

02 氫儲能

△東方電氣氫產業示范展示區

氫儲(chu)能(neng)(neng)是(shi)(shi)化學儲(chu)能(neng)(neng)中的一種(zhong)。氫能(neng)(neng)是(shi)(shi)一種(zhong)綠(lv)色零(ling)碳燃料，是(shi)(shi)新型能(neng)(neng)源(yuan)體系中不(bu)可(ke)或缺的二次(ci)能(neng)(neng)源(yuan)。氫能(neng)(neng)儲(chu)能(neng)(neng)是(shi)(shi)一種(zhong)有前(qian)景的儲(chu)能(neng)(neng)形式，可(ke)以實現跨區(qu)域、跨季(ji)節的儲(chu)能(neng)(neng)技術。未來氫能(neng)(neng)的主要來源(yuan)將是(shi)(shi)可(ke)再生能(neng)(neng)源(yuan)，通過高壓氣(qi)態(tai)(tai)、固態(tai)(tai)儲(chu)氫以及有機液態(tai)(tai)等形式進行存儲(chu)，儲(chu)存的氫氣(qi)可(ke)用于滿足熱(re)、電、冷、化工等多種(zhong)功(gong)能(neng)(neng)需(xu)求(qiu)。東方鍋爐(lu)從2010年(nian)開始(shi)氫能(neng)(neng)技術研發(fa)，經過10余年(nian)發(fa)展，已(yi)經形成氫能(neng)(neng)全產業鏈布(bu)局。

△東方鍋爐氫儲能產業布局

在(zai)氫(qing)(qing)(qing)(qing)(qing)制取方(fang)(fang)(fang)面，東(dong)方(fang)(fang)(fang)鍋爐(lu)突破了可再生能(neng)源制氫(qing)(qing)(qing)(qing)(qing)關鍵技(ji)(ji)術(shu)(shu)，掌握兆(zhao)瓦級PEM電(dian)(dian)解水(shui)制氫(qing)(qing)(qing)(qing)(qing)系(xi)統設(she)計集成(cheng)能(neng)力(li)，擁有15 Nm3、50 Nm3、200Nm3等(deng)(deng)(deng)(deng)(deng)PEM電(dian)(dian)解槽系(xi)列產(chan)品，在(zai)行業內率先實(shi)(shi)現光伏(fu)發電(dian)(dian)直連(lian)PEM制氫(qing)(qing)(qing)(qing)(qing)示范(fan)。同時(shi)(shi)，東(dong)方(fang)(fang)(fang)鍋爐(lu)還掌握堿性電(dian)(dian)解水(shui)制氫(qing)(qing)(qing)(qing)(qing)、工(gong)業副產(chan)氫(qing)(qing)(qing)(qing)(qing)提純(chun)制氫(qing)(qing)(qing)(qing)(qing)加氫(qing)(qing)(qing)(qing)(qing)系(xi)統集成(cheng)、生活垃圾(ji)氣化(hua)制氫(qing)(qing)(qing)(qing)(qing)、化(hua)學鏈制氫(qing)(qing)(qing)(qing)(qing)等(deng)(deng)(deng)(deng)(deng)技(ji)(ji)術(shu)(shu)。在(zai)氫(qing)(qing)(qing)(qing)(qing)儲(chu)運(yun)(yun)方(fang)(fang)(fang)面，東(dong)方(fang)(fang)(fang)鍋爐(lu)擁有高壓氣態儲(chu)運(yun)(yun)氫(qing)(qing)(qing)(qing)(qing)、固態儲(chu)運(yun)(yun)氫(qing)(qing)(qing)(qing)(qing)以及有機液(ye)體儲(chu)運(yun)(yun)氫(qing)(qing)(qing)(qing)(qing)技(ji)(ji)術(shu)(shu)，并已(yi)實(shi)(shi)現批量(liang)或示范(fan)應用(yong)。在(zai)氫(qing)(qing)(qing)(qing)(qing)應用(yong)方(fang)(fang)(fang)面，東(dong)方(fang)(fang)(fang)鍋爐(lu)擁有成(cheng)熟的(de)氫(qing)(qing)(qing)(qing)(qing)燃(ran)料電(dian)(dian)池、氫(qing)(qing)(qing)(qing)(qing)燃(ran)燒、氫(qing)(qing)(qing)(qing)(qing)化(hua)工(gong)等(deng)(deng)(deng)(deng)(deng)核心技(ji)(ji)術(shu)(shu)。東(dong)方(fang)(fang)(fang)鍋爐(lu)燃(ran)料電(dian)(dian)池電(dian)(dian)堆實(shi)(shi)測壽(shou)命超1萬小(xiao)時(shi)(shi)，功率涵蓋40-270kW等(deng)(deng)(deng)(deng)(deng)級，廣泛應用(yong)于公(gong)交、輕(qing)卡等(deng)(deng)(deng)(deng)(deng)各種車型，并可提供(gong)最大100MW等(deng)(deng)(deng)(deng)(deng)級的(de)氫(qing)(qing)(qing)(qing)(qing)發電(dian)(dian)及綜(zong)合(he)(he)供(gong)能(neng)系(xi)統解決方(fang)(fang)(fang)案。在(zai)氫(qing)(qing)(qing)(qing)(qing)化(hua)工(gong)領域，東(dong)方(fang)(fang)(fang)鍋爐(lu)擁有綠氫(qing)(qing)(qing)(qing)(qing)合(he)(he)成(cheng)氨(an)、合(he)(he)成(cheng)甲(jia)醇等(deng)(deng)(deng)(deng)(deng)技(ji)(ji)術(shu)(shu)，致力(li)于成(cheng)為(wei)風光消納儲(chu)氫(qing)(qing)(qing)(qing)(qing)、化(hua)工(gong)原料氫(qing)(qing)(qing)(qing)(qing)能(neng)替代(dai)綜(zong)合(he)(he)解決方(fang)(fang)(fang)案供(gong)應商。除此(ci)之外，東(dong)方(fang)(fang)(fang)鍋爐(lu)還擁有氫(qing)(qing)(qing)(qing)(qing)燃(ran)燒核心技(ji)(ji)術(shu)(shu)和(he)設(she)備，可提供(gong)氫(qing)(qing)(qing)(qing)(qing)水(shui)泥(ni)煅燒、氫(qing)(qing)(qing)(qing)(qing)鍋爐(lu)供(gong)熱、氫(qing)(qing)(qing)(qing)(qing)摻燒發電(dian)(dian)等(deng)(deng)(deng)(deng)(deng)綜(zong)合(he)(he)解決方(fang)(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(ya)(ya)(ya)縮(suo)(suo)空(kong)氣(qi)(qi)(qi)儲(chu)(chu)(chu)(chu)能(neng)是機械儲(chu)(chu)(chu)(chu)能(neng)的(de)一種(zhong)，依(yi)靠空(kong)氣(qi)(qi)(qi)的(de)壓(ya)(ya)(ya)縮(suo)(suo)和膨脹(zhang)實(shi)現能(neng)量(liang)的(de)存(cun)(cun)儲(chu)(chu)(chu)(chu)和釋放(fang)。壓(ya)(ya)(ya)縮(suo)(suo)空(kong)氣(qi)(qi)(qi)儲(chu)(chu)(chu)(chu)能(neng)廣泛應用于電網側調頻、調峰，具有高效、大規模的(de)特點(dian)。近(jin)年來規模化效應下，壓(ya)(ya)(ya)縮(suo)(suo)空(kong)氣(qi)(qi)(qi)儲(chu)(chu)(chu)(chu)能(neng)效率提(ti)升、成(cheng)本降低，裝機規模逐步由(you)100MW發展到300MW等級(ji)，壓(ya)(ya)(ya)縮(suo)(suo)空(kong)氣(qi)(qi)(qi)儲(chu)(chu)(chu)(chu)能(neng)技術正由(you)示范應用階段轉向商業化初期(qi)發展階段。壓(ya)(ya)(ya)縮(suo)(suo)空(kong)氣(qi)(qi)(qi)儲(chu)(chu)(chu)(chu)能(neng)的(de)核(he)心過程(cheng)包括空(kong)氣(qi)(qi)(qi)壓(ya)(ya)(ya)縮(suo)(suo)、壓(ya)(ya)(ya)縮(suo)(suo)空(kong)氣(qi)(qi)(qi)存(cun)(cun)儲(chu)(chu)(chu)(chu)、壓(ya)(ya)(ya)縮(suo)(suo)空(kong)氣(qi)(qi)(qi)膨脹(zhang)、壓(ya)(ya)(ya)縮(suo)(suo)熱的(de)存(cun)(cun)儲(chu)(chu)(chu)(chu)和釋放(fang)等環節(jie)。東方(fang)鍋爐基(ji)于多年的(de)儲(chu)(chu)(chu)(chu)換熱設備(bei)及(ji)(ji)系(xi)統的(de)技術沉淀，可提(ti)供壓(ya)(ya)(ya)縮(suo)(suo)空(kong)氣(qi)(qi)(qi)儲(chu)(chu)(chu)(chu)能(neng)系(xi)統中儲(chu)(chu)(chu)(chu)換熱設備(bei)供貨及(ji)(ji)系(xi)統整體解決方(fang)案。

在換(huan)熱方面，東方鍋(guo)爐開發有發夾式(shi)、蛇(she)形管(guan)式(shi)等壓縮(suo)空(kong)氣(qi)/熔鹽、壓縮(suo)空(kong)氣(qi)/水等換(huan)熱器，具有低壓損、高(gao)換(huan)熱效率等特(te)點(dian)。在儲(chu)熱方面，東方鍋(guo)爐可提(ti)供大(da)、中、小型的立式(shi)、臥式(shi)、平底直筒拱頂(ding)等型式(shi)的儲(chu)罐(guan)，可用(yong)于水、導熱油或熔鹽儲(chu)熱，可滿(man)足100-600℃的熱存(cun)儲(chu)需求(qiu)。

本次亮相大會(hui)，東方(fang)鍋(guo)爐充分展示了在長時儲能領(ling)域的領(ling)先(xian)地位(wei)，以(yi)及為未(wei)來能源可持續(xu)發(fa)(fa)展提供(gong)的綜(zong)合(he)解決方(fang)案。下一步，東方(fang)鍋(guo)爐將(jiang)繼續(xu)致力(li)于創新與合(he)作，彰顯(xian)“大國重器”央企擔當，不斷推動(dong)行業(ye)高質(zhi)量、高標準、高水(shui)平發(fa)(fa)展，助(zhu)力(li)中國長時儲能事業(ye)邁上新的臺階。