ORC低(di)溫余(yu)熱(re)發電(dian)系(xi)統(tong)優勢：1、結構簡(jian)單，體積(ji)小(xiao)(xiao)(xiao)。可采用(yong)(yong)(yong)螺桿膨脹機(ji)(ji)(ji)(ji)(ji)替代汽(qi)輪機(ji)(ji)(ji)(ji)(ji)，其結構相(xiang)對(dui)傳統(tong)汽(qi)輪機(ji)(ji)(ji)(ji)(ji)簡(jian)單得(de)多(duo)，額定功(gong)率小(xiao)(xiao)(xiao)，其適(shi)用(yong)(yong)(yong)作(zuo)為低(di)焓能源(yuan)動力利用(yong)(yong)(yong)的(de)(de)動力機(ji)(ji)(ji)(ji)(ji)，因(yin)此(ci)對(dui)有機(ji)(ji)(ji)(ji)(ji)工質蒸汽(qi)做功(gong)更適(shi)用(yong)(yong)(yong)。鑒于目(mu)前(qian)螺桿膨脹機(ji)(ji)(ji)(ji)(ji)還(huan)未普及，那么即使使用(yong)(yong)(yong)汽(qi)輪機(ji)(ji)(ji)(ji)(ji)，因(yin)有機(ji)(ji)(ji)(ji)(ji)工質蒸汽(qi)比容、焓降小(xiao)(xiao)(xiao)，故所需(xu)汽(qi)輪機(ji)(ji)(ji)(ji)(ji)的(de)(de)尺寸(cun)(cun)、排氣管道(dao)尺寸(cun)(cun)及空(kong)冷(leng)冷(leng)凝器(qi)(qi)中的(de)(de)管道(dao)直徑(jing)均(jun)較(jiao)小(xiao)(xiao)(xiao)。2、空(kong)冷(leng)冷(leng)卻的(de)(de)信價(jia)比優勢。在缺(que)水(shui)地區，優先(xian)使用(yong)(yong)(yong)空(kong)氣冷(leng)卻的(de)(de)冷(leng)凝器(qi)(qi)。ORC電(dian)廠使用(yong)(yong)(yong)的(de)(de)空(kong)冷(leng)冷(leng)凝器(qi)(qi)要(yao)比汽(qi)輪機(ji)(ji)(ji)(ji)(ji)電(dian)廠使用(yong)(yong)(yong)的(de)(de)空(kong)冷(leng)冷(leng)凝器(qi)(qi)的(de)(de)體積(ji)小(xiao)(xiao)(xiao)得(de)多(duo)，價(jia)格也低(di)得(de)多(duo)。ORC低(di)溫余(yu)熱(re)發電(dian)系(xi)統(tong)的(de)(de)本身是使用(yong)(yong)(yong)導熱(re)油作(zuo)為中間換(huan)熱(re)工質。青海玻璃(li)余(yu)熱(re)發電(dian)

ORC余(yu)(yu)(yu)熱(re)發(fa)(fa)電(dian)(dian)(dian)(dian)技術(shu)始于(yu)20世紀(ji)50年代，適用于(yu)80度(du)～300度(du)熱(re)源的低品位余(yu)(yu)(yu)熱(re)發(fa)(fa)電(dian)(dian)(dian)(dian)領(ling)域。ORC是以低沸點有機物為工質(zhi)的朗(lang)肯循(xun)環，主(zhu)要由(you)蒸(zheng)發(fa)(fa)器(qi)、膨(peng)(peng)脹(zhang)機、冷(leng)凝(ning)器(qi)和工質(zhi)泵(beng)四部(bu)分組成。有機工質(zhi)在換熱(re)器(qi)中(zhong)(zhong)(zhong)從(cong)余(yu)(yu)(yu)熱(re)流中(zhong)(zhong)(zhong)吸收(shou)熱(re)量后(hou)汽(qi)化，生成具(ju)有一(yi)定壓力和溫度(du)的蒸(zheng)汽(qi)，蒸(zheng)汽(qi)進(jin)入膨(peng)(peng)脹(zhang)機膨(peng)(peng)脹(zhang)做功，帶動發(fa)(fa)電(dian)(dian)(dian)(dian)機發(fa)(fa)電(dian)(dian)(dian)(dian)或(huo)拖動其它動力機械做功。從(cong)膨(peng)(peng)脹(zhang)機排出的低蒸(zheng)汽(qi)在冷(leng)凝(ning)器(qi)中(zhong)(zhong)(zhong)向冷(leng)卻水放熱(re)，凝(ning)結成液態，之后(hou)借助工質(zhi)泵(beng)重新回(hui)到(dao)蒸(zheng)發(fa)(fa)器(qi)，構成整個系統(tong)循(xun)環。工業低溫余(yu)(yu)(yu)熱(re)發(fa)(fa)電(dian)(dian)(dian)(dian)生產(chan)廠家ORC余(yu)(yu)(yu)熱(re)發(fa)(fa)電(dian)(dian)(dian)(dian)系統(tong)部(bu)件、設備(bei)可(ke)實現標(biao)準模塊化生產(chan)，能縮(suo)短安裝周(zhou)期，降低其制造成本。

ORC低溫(wen)發電機(ji)組效(xiao)(xiao)率(lv)(lv)是(shi)受冷(leng)熱源溫(wen)度(du)(du)影響(xiang)的：對于學過熱工的人，這是(shi)常識。熱源和冷(leng)源溫(wen)差的大小(xiao)，決定(ding)了ORC系統能達到的較(jiao)(jiao)高(gao)效(xiao)(xiao)率(lv)(lv)。好比一(yi)(yi)(yi)輛車，車型(xing)確定(ding)，能達到的較(jiao)(jiao)大速度(du)(du)就定(ding)了，不(bu)同(tong)司機(ji)技術不(bu)同(tong)，速度(du)(du)多在較(jiao)(jiao)大速度(du)(du)和較(jiao)(jiao)小(xiao)速度(du)(du)之間。總體上看，熱源溫(wen)度(du)(du)越高(gao)，越有利(li)于系統效(xiao)(xiao)率(lv)(lv)。你說兩個(ge)項目，一(yi)(yi)(yi)個(ge)熱源溫(wen)度(du)(du)130℃，一(yi)(yi)(yi)個(ge)90℃，前(qian)者效(xiao)(xiao)率(lv)(lv)比后(hou)者高(gao)，技術就比后(hou)者好嗎？不(bu)一(yi)(yi)(yi)定(ding)。同(tong)樣的道理，同(tong)一(yi)(yi)(yi)臺機(ji)組，都是(shi)熱源130℃，一(yi)(yi)(yi)個(ge)放在廣州(zhou)，一(yi)(yi)(yi)個(ge)放在江蘇。后(hou)者效(xiao)(xiao)率(lv)(lv)比前(qian)者高(gao)，奇怪嗎？不(bu)奇怪，江蘇更冷(leng)。

目(mu)前，多能(neng)互(hu)(hu)補綜(zong)合能(neng)源系(xi)(xi)統(tong)(tong)中側重于供(gong)能(neng)側多種供(gong)能(neng)端的(de)(de)(de)接(jie)(jie)(jie)(jie)入，形成了熱電(dian)(dian)(dian)冷多聯供(gong)的(de)(de)(de)格(ge)局，極(ji)大(da)的(de)(de)(de)提高了能(neng)源供(gong)應(ying)的(de)(de)(de)安全性。但在電(dian)(dian)(dian)耗的(de)(de)(de)工(gong)(gong)業園區內(nei)，因為存在工(gong)(gong)業用戶自身用電(dian)(dian)(dian)量大(da)、波動性大(da)等原因，導致(zhi)整(zheng)個系(xi)(xi)統(tong)(tong)中存在一(yi)定的(de)(de)(de)電(dian)(dian)(dian)力缺口、電(dian)(dian)(dian)力供(gong)需不(bu)平(ping)衡等問(wen)題。一(yi)種多能(neng)互(hu)(hu)補的(de)(de)(de)ORC低溫余(yu)(yu)(yu)(yu)(yu)熱發(fa)電(dian)(dian)(dian)系(xi)(xi)統(tong)(tong)，包括(kuo)ORC發(fa)電(dian)(dian)(dian)子(zi)系(xi)(xi)統(tong)(tong)，還包括(kuo)余(yu)(yu)(yu)(yu)(yu)熱利(li)用子(zi)系(xi)(xi)統(tong)(tong)，ORC發(fa)電(dian)(dian)(dian)子(zi)系(xi)(xi)統(tong)(tong)連(lian)(lian)(lian)接(jie)(jie)(jie)(jie)余(yu)(yu)(yu)(yu)(yu)熱利(li)用子(zi)系(xi)(xi)統(tong)(tong)，余(yu)(yu)(yu)(yu)(yu)熱利(li)用子(zi)系(xi)(xi)統(tong)(tong)包括(kuo)并(bing)聯連(lian)(lian)(lian)接(jie)(jie)(jie)(jie)的(de)(de)(de)槽式(shi)聚光余(yu)(yu)(yu)(yu)(yu)熱利(li)用單元(yuan)、溴化鋰排煙余(yu)(yu)(yu)(yu)(yu)熱利(li)用單元(yuan)和鍋(guo)爐(lu)排煙余(yu)(yu)(yu)(yu)(yu)熱利(li)用單元(yuan)，ORC發(fa)電(dian)(dian)(dian)子(zi)系(xi)(xi)統(tong)(tong)的(de)(de)(de)工(gong)(gong)質(zhi)泵輸出端通過(guo)分流裝置連(lian)(lian)(lian)接(jie)(jie)(jie)(jie)至余(yu)(yu)(yu)(yu)(yu)熱利(li)用子(zi)系(xi)(xi)統(tong)(tong)中的(de)(de)(de)各個余(yu)(yu)(yu)(yu)(yu)熱利(li)用單元(yuan)的(de)(de)(de)輸入端，各余(yu)(yu)(yu)(yu)(yu)熱利(li)用單元(yuan)的(de)(de)(de)輸出端連(lian)(lian)(lian)接(jie)(jie)(jie)(jie)集熱管，集熱管連(lian)(lian)(lian)通至ORC發(fa)電(dian)(dian)(dian)子(zi)系(xi)(xi)統(tong)(tong)中的(de)(de)(de)膨脹機(ji)。ORC余(yu)(yu)(yu)(yu)(yu)熱發(fa)電(dian)(dian)(dian)使用干流體(ti)(ti)時，余(yu)(yu)(yu)(yu)(yu)熱鍋(guo)爐(lu)中不(bu)必設置過(guo)熱段，工(gong)(gong)質(zhi)蒸汽直接(jie)(jie)(jie)(jie)以飽和氣體(ti)(ti)進透(tou)平(ping)膨脹做功。

ORC有(you)(you)機(ji)朗肯循環余(yu)熱(re)(re)(re)發(fa)(fa)電(dian)：ORC有(you)(you)機(ji)工(gong)(gong)質(zhi)朗肯循環，即(ji)在(zai)(zai)傳(chuan)統朗肯循環中(zhong)采用(yong)有(you)(you)機(ji)工(gong)(gong)質(zhi)代(dai)替水產(chan)生(sheng)蒸(zheng)(zheng)(zheng)汽(qi)，推動膨脹機(ji)做功(gong)。低(di)(di)壓液(ye)態(tai)有(you)(you)機(ji)工(gong)(gong)質(zhi)具(ju)有(you)(you)更低(di)(di)的(de)(de)冷凝溫(wen)(wen)(wen)(wen)度，如正丁烷、異丁烷、R245fa、R142b等(deng)(deng)，在(zai)(zai)較(jiao)低(di)(di)溫(wen)(wen)(wen)(wen)度下即(ji)可產(chan)生(sheng)較(jiao)高(gao)(gao)壓力的(de)(de)蒸(zheng)(zheng)(zheng)汽(qi)。余(yu)熱(re)(re)(re)溫(wen)(wen)(wen)(wen)度在(zai)(zai)80~250℃，余(yu)熱(re)(re)(re)形態(tai)包括煙氣(qi)、蒸(zheng)(zheng)(zheng)汽(qi)和熱(re)(re)(re)水等(deng)(deng)。液(ye)態(tai)有(you)(you)機(ji)工(gong)(gong)質(zhi)經有(you)(you)機(ji)工(gong)(gong)質(zhi)泵(beng)增壓后進(jin)入(ru)蒸(zheng)(zheng)(zheng)發(fa)(fa)器吸收熱(re)(re)(re)量轉變(bian)為高(gao)(gao)溫(wen)(wen)(wen)(wen)高(gao)(gao)壓蒸(zheng)(zheng)(zheng)氣(qi)；高(gao)(gao)溫(wen)(wen)(wen)(wen)高(gao)(gao)壓的(de)(de)有(you)(you)機(ji)工(gong)(gong)質(zhi)蒸(zheng)(zheng)(zheng)氣(qi)再推動渦(wo)輪(lun)機(ji)做功(gong)，產(chan)生(sheng)電(dian)能輸出(chu)，有(you)(you)機(ji)工(gong)(gong)質(zhi)蒸(zheng)(zheng)(zheng)汽(qi)同時減壓；渦(wo)輪(lun)機(ji)出(chu)口(kou)的(de)(de)低(di)(di)壓蒸(zheng)(zheng)(zheng)氣(qi)進(jin)入(ru)冷凝器，向低(di)(di)溫(wen)(wen)(wen)(wen)熱(re)(re)(re)源放熱(re)(re)(re)并冷凝為液(ye)態(tai)，完(wan)成一次循環。蒸(zheng)(zheng)(zheng)發(fa)(fa)器可采用(yong)低(di)(di)溫(wen)(wen)(wen)(wen)余(yu)熱(re)(re)(re)直接蒸(zheng)(zheng)(zheng)發(fa)(fa)，或采用(yong)由其生(sheng)成的(de)(de)中(zhong)間熱(re)(re)(re)水（約(yue)150℃）進(jin)行有(you)(you)機(ji)工(gong)(gong)質(zhi)的(de)(de)蒸(zheng)(zheng)(zheng)發(fa)(fa)。ORC低(di)(di)溫(wen)(wen)(wen)(wen)發(fa)(fa)電(dian)機(ji)組整體采用(yong)撬(qiao)裝集裝廂式，長×寬×高(gao)(gao)=7.5m×2.5m×2.8m。磁(ci)懸浮余(yu)熱(re)(re)(re)發(fa)(fa)電(dian)售價

低溫余熱發電大部分(fen)利用的是溫度小于150℃的熱源。青海(hai)玻璃余熱發電

ORC余熱(re)(re)(re)發電(dian)系(xi)統(tong)結構本(ben)身的優(you)(you)勢：系(xi)統(tong)本(ben)身使(shi)用導(dao)(dao)(dao)熱(re)(re)(re)油(you)(you)作為(wei)(wei)中間換熱(re)(re)(re)工(gong)質，因(yin)為(wei)(wei)導(dao)(dao)(dao)熱(re)(re)(re)油(you)(you)在300的條件下(xia)仍不汽化而保持(chi)常壓(ya)(ya)，此(ci)時的水(shui)(shui)蒸氣飽和壓(ya)(ya)力已高(gao)達(da)8.5MPa。300以(yi)(yi)下(xia)，用導(dao)(dao)(dao)熱(re)(re)(re)油(you)(you)代替(ti)傳統(tong)的熱(re)(re)(re)載體水(shui)(shui)蒸氣，就(jiu)能(neng)以(yi)(yi)低(di)壓(ya)(ya)管(guan)道系(xi)統(tong)代替(ti)高(gao)壓(ya)(ya)管(guan)道系(xi)統(tong)，降低(di)投資。另外(wai)導(dao)(dao)(dao)熱(re)(re)(re)油(you)(you)還具有(you)傳熱(re)(re)(re)均勻，熱(re)(re)(re)穩定性好以(yi)(yi)及(ji)優(you)(you)良的導(dao)(dao)(dao)熱(re)(re)(re)特(te)性。導(dao)(dao)(dao)熱(re)(re)(re)油(you)(you)對普(pu)通(tong)的碳鋼設(she)備和管(guan)道基本(ben)上無(wu)腐蝕作用，不需要采用類(lei)似蒸汽系(xi)統(tong)的給水(shui)(shui)脫鹽(yan)、除氧等(deng)(deng)復雜的處理過程，因(yin)此(ci)具有(you)系(xi)統(tong)簡單輸送方(fang)便等(deng)(deng)優(you)(you)點(dian)。因(yin)此(ci)用導(dao)(dao)(dao)熱(re)(re)(re)油(you)(you)作為(wei)(wei)工(gong)質的機組傳熱(re)(re)(re)效率高(gao)。青(qing)海玻璃余熱(re)(re)(re)發電(dian)

上(shang)海能(neng)環(huan)實業(ye)(ye)有(you)限公(gong)(gong)司(si)(si)(si)主營(ying)品牌(pai)有(you)能(neng)源島，發(fa)(fa)展規模團隊不斷壯(zhuang)大，該公(gong)(gong)司(si)(si)(si)其他型的公(gong)(gong)司(si)(si)(si)。公(gong)(gong)司(si)(si)(si)是一家有(you)限責任公(gong)(gong)司(si)(si)(si)（自(zi)然）企(qi)業(ye)(ye)，以誠信(xin)務實的創業(ye)(ye)精(jing)神、專業(ye)(ye)的管理(li)團隊、踏實的職(zhi)工(gong)隊伍，努(nu)力(li)為廣大用戶(hu)提(ti)供(gong)的產品。公(gong)(gong)司(si)(si)(si)始(shi)終堅持客戶(hu)需求(qiu)優先的原則，致力(li)于提(ti)供(gong)高(gao)(gao)質(zhi)量(liang)的高(gao)(gao)速磁(ci)浮(fu)(fu)ORC發(fa)(fa)電(dian)產品，磁(ci)浮(fu)(fu)蒸汽差壓發(fa)(fa)電(dian)產品，磁(ci)浮(fu)(fu)鼓風(feng)機，余熱發(fa)(fa)電(dian)。上(shang)海能(neng)環(huan)以創造產品及服(fu)務的理(li)念，打造高(gao)(gao)指標的服(fu)務，引導行(xing)業(ye)(ye)的發(fa)(fa)展。

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