余(yu)(yu)熱(re)(re)(re)(re)發(fa)(fa)(fa)(fa)電是指利(li)用(yong)(yong)工(gong)(gong)業(ye)生(sheng)(sheng)(sheng)產(chan)(chan)(chan)(chan)過(guo)程(cheng)(cheng)中(zhong)產(chan)(chan)(chan)(chan)生(sheng)(sheng)(sheng)的(de)(de)(de)廢(fei)(fei)熱(re)(re)(re)(re)來發(fa)(fa)(fa)(fa)電的(de)(de)(de)一(yi)種技(ji)(ji)(ji)術(shu)。其關鍵技(ji)(ji)(ji)術(shu)包括以下幾個方面：1. 余(yu)(yu)熱(re)(re)(re)(re)回(hui)收(shou)技(ji)(ji)(ji)術(shu)：余(yu)(yu)熱(re)(re)(re)(re)發(fa)(fa)(fa)(fa)電的(de)(de)(de)第一(yi)步是回(hui)收(shou)工(gong)(gong)業(ye)生(sheng)(sheng)(sheng)產(chan)(chan)(chan)(chan)過(guo)程(cheng)(cheng)中(zhong)產(chan)(chan)(chan)(chan)生(sheng)(sheng)(sheng)的(de)(de)(de)廢(fei)(fei)熱(re)(re)(re)(re)。這(zhe)(zhe)(zhe)需(xu)要(yao)(yao)使用(yong)(yong)熱(re)(re)(re)(re)交換(huan)(huan)器、換(huan)(huan)熱(re)(re)(re)(re)器等設(she)(she)備，將廢(fei)(fei)熱(re)(re)(re)(re)從工(gong)(gong)業(ye)生(sheng)(sheng)(sheng)產(chan)(chan)(chan)(chan)過(guo)程(cheng)(cheng)中(zhong)提取出來，以供(gong)后續發(fa)(fa)(fa)(fa)電使用(yong)(yong)。2. 熱(re)(re)(re)(re)能(neng)(neng)(neng)(neng)(neng)(neng)轉換(huan)(huan)技(ji)(ji)(ji)術(shu)：余(yu)(yu)熱(re)(re)(re)(re)發(fa)(fa)(fa)(fa)電需(xu)要(yao)(yao)將回(hui)收(shou)的(de)(de)(de)廢(fei)(fei)熱(re)(re)(re)(re)轉化(hua)為電能(neng)(neng)(neng)(neng)(neng)(neng)。常見的(de)(de)(de)熱(re)(re)(re)(re)能(neng)(neng)(neng)(neng)(neng)(neng)轉換(huan)(huan)技(ji)(ji)(ji)術(shu)包括蒸汽輪機(ji)(ji)(ji)、有(you)機(ji)(ji)(ji)朗肯循環、燃氣(qi)輪機(ji)(ji)(ji)等。這(zhe)(zhe)(zhe)些技(ji)(ji)(ji)術(shu)能(neng)(neng)(neng)(neng)(neng)(neng)夠將廢(fei)(fei)熱(re)(re)(re)(re)中(zhong)的(de)(de)(de)熱(re)(re)(re)(re)能(neng)(neng)(neng)(neng)(neng)(neng)轉化(hua)為機(ji)(ji)(ji)械能(neng)(neng)(neng)(neng)(neng)(neng)，進而驅動發(fa)(fa)(fa)(fa)電機(ji)(ji)(ji)發(fa)(fa)(fa)(fa)電。3. 熱(re)(re)(re)(re)能(neng)(neng)(neng)(neng)(neng)(neng)儲(chu)(chu)存技(ji)(ji)(ji)術(shu)：由于(yu)工(gong)(gong)業(ye)生(sheng)(sheng)(sheng)產(chan)(chan)(chan)(chan)過(guo)程(cheng)(cheng)中(zhong)的(de)(de)(de)廢(fei)(fei)熱(re)(re)(re)(re)并不是持續不斷地產(chan)(chan)(chan)(chan)生(sheng)(sheng)(sheng)，因(yin)此需(xu)要(yao)(yao)一(yi)種熱(re)(re)(re)(re)能(neng)(neng)(neng)(neng)(neng)(neng)儲(chu)(chu)存技(ji)(ji)(ji)術(shu)來平衡能(neng)(neng)(neng)(neng)(neng)(neng)量(liang)供(gong)需(xu)。常見的(de)(de)(de)熱(re)(re)(re)(re)能(neng)(neng)(neng)(neng)(neng)(neng)儲(chu)(chu)存技(ji)(ji)(ji)術(shu)包括熱(re)(re)(re)(re)儲(chu)(chu)罐、熱(re)(re)(re)(re)儲(chu)(chu)石(shi)等。這(zhe)(zhe)(zhe)些技(ji)(ji)(ji)術(shu)能(neng)(neng)(neng)(neng)(neng)(neng)夠將多余(yu)(yu)的(de)(de)(de)廢(fei)(fei)熱(re)(re)(re)(re)儲(chu)(chu)存起(qi)來，在需(xu)要(yao)(yao)時釋放(fang)出來供(gong)發(fa)(fa)(fa)(fa)電使用(yong)(yong)。4. 廢(fei)(fei)熱(re)(re)(re)(re)利(li)用(yong)(yong)系統(tong)的(de)(de)(de)優化(hua)設(she)(she)計：為了(le)提高余(yu)(yu)熱(re)(re)(re)(re)發(fa)(fa)(fa)(fa)電的(de)(de)(de)效(xiao)率和(he)可靠(kao)性，需(xu)要(yao)(yao)對廢(fei)(fei)熱(re)(re)(re)(re)利(li)用(yong)(yong)系統(tong)進行優化(hua)設(she)(she)計。這(zhe)(zhe)(zhe)包括熱(re)(re)(re)(re)能(neng)(neng)(neng)(neng)(neng)(neng)回(hui)收(shou)系統(tong)的(de)(de)(de)布局(ju)、換(huan)(huan)熱(re)(re)(re)(re)器的(de)(de)(de)選擇和(he)設(she)(she)計、熱(re)(re)(re)(re)能(neng)(neng)(neng)(neng)(neng)(neng)轉換(huan)(huan)設(she)(she)備的(de)(de)(de)選型(xing)等。通過(guo)優化(hua)設(she)(she)計，可以很好(hao)地提高廢(fei)(fei)熱(re)(re)(re)(re)發(fa)(fa)(fa)(fa)電的(de)(de)(de)效(xiao)益。5. 廢(fei)(fei)熱(re)(re)(re)(re)發(fa)(fa)(fa)(fa)電的(de)(de)(de)運(yun)維管理(li)：廢(fei)(fei)熱(re)(re)(re)(re)發(fa)(fa)(fa)(fa)電設(she)(she)備需(xu)要(yao)(yao)進行定期的(de)(de)(de)檢修和(he)維護(hu)，以確保其正常運(yun)行。鋼(gang)鐵(tie)余(yu)(yu)熱(re)(re)(re)(re)發(fa)(fa)(fa)(fa)電可為周(zhou)邊(bian)地區提供(gong)清潔能(neng)(neng)(neng)(neng)(neng)(neng)源，改(gai)善空氣(qi)質量(liang)。北京礦熱(re)(re)(re)(re)爐余(yu)(yu)熱(re)(re)(re)(re)發(fa)(fa)(fa)(fa)電公(gong)司

鋼(gang)(gang)鐵(tie)生(sheng)(sheng)產(chan)(chan)過(guo)程中，高(gao)(gao)(gao)溫爐渣和(he)煙(yan)氣(qi)(qi)中含有(you)(you)大(da)量(liang)的(de)(de)(de)熱能(neng)(neng)，如果不進行(xing)有(you)(you)效(xiao)利(li)用，將(jiang)會造(zao)成(cheng)能(neng)(neng)源的(de)(de)(de)浪費。而鋼(gang)(gang)鐵(tie)余(yu)(yu)(yu)熱發(fa)(fa)(fa)電(dian)(dian)(dian)技(ji)術可以(yi)將(jiang)這些(xie)高(gao)(gao)(gao)溫余(yu)(yu)(yu)熱轉(zhuan)化(hua)為電(dian)(dian)(dian)能(neng)(neng)，實現(xian)能(neng)(neng)源的(de)(de)(de)再(zai)(zai)利(li)用，提(ti)高(gao)(gao)(gao)能(neng)(neng)源利(li)用效(xiao)率。鋼(gang)(gang)鐵(tie)余(yu)(yu)(yu)熱發(fa)(fa)(fa)電(dian)(dian)(dian)技(ji)術具(ju)有(you)(you)較高(gao)(gao)(gao)的(de)(de)(de)經濟(ji)效(xiao)益(yi)。鋼(gang)(gang)鐵(tie)生(sheng)(sheng)產(chan)(chan)過(guo)程中產(chan)(chan)生(sheng)(sheng)的(de)(de)(de)高(gao)(gao)(gao)溫余(yu)(yu)(yu)熱發(fa)(fa)(fa)電(dian)(dian)(dian)可以(yi)為鋼(gang)(gang)鐵(tie)企(qi)業(ye)提(ti)供(gong)自給自足(zu)的(de)(de)(de)電(dian)(dian)(dian)力供(gong)應，減(jian)少(shao)對外購電(dian)(dian)(dian)的(de)(de)(de)需(xu)求，降低(di)能(neng)(neng)源成(cheng)本。同(tong)時，通(tong)(tong)過(guo)余(yu)(yu)(yu)熱發(fa)(fa)(fa)電(dian)(dian)(dian)可以(yi)獲得國(guo)家對可再(zai)(zai)生(sheng)(sheng)能(neng)(neng)源發(fa)(fa)(fa)電(dian)(dian)(dian)的(de)(de)(de)補貼和(he)優(you)惠政策，進一(yi)步提(ti)高(gao)(gao)(gao)經濟(ji)效(xiao)益(yi)。鋼(gang)(gang)鐵(tie)余(yu)(yu)(yu)熱發(fa)(fa)(fa)電(dian)(dian)(dian)技(ji)術對環境(jing)保護具(ju)有(you)(you)積極意義(yi)。鋼(gang)(gang)鐵(tie)生(sheng)(sheng)產(chan)(chan)過(guo)程中產(chan)(chan)生(sheng)(sheng)的(de)(de)(de)高(gao)(gao)(gao)溫余(yu)(yu)(yu)熱如果不進行(xing)有(you)(you)效(xiao)利(li)用，將(jiang)會排放(fang)大(da)量(liang)的(de)(de)(de)煙(yan)塵和(he)廢(fei)氣(qi)(qi)，對環境(jing)造(zao)成(cheng)污(wu)染(ran)。而通(tong)(tong)過(guo)余(yu)(yu)(yu)熱發(fa)(fa)(fa)電(dian)(dian)(dian)技(ji)術，可以(yi)將(jiang)這些(xie)廢(fei)氣(qi)(qi)中的(de)(de)(de)熱能(neng)(neng)轉(zhuan)化(hua)為電(dian)(dian)(dian)能(neng)(neng)，減(jian)少(shao)了對環境(jing)的(de)(de)(de)污(wu)染(ran)。北京礦熱爐余(yu)(yu)(yu)熱發(fa)(fa)(fa)電(dian)(dian)(dian)公司(si)鋼(gang)(gang)鐵(tie)余(yu)(yu)(yu)熱發(fa)(fa)(fa)電(dian)(dian)(dian)能(neng)(neng)夠減(jian)少(shao)環境(jing)污(wu)染(ran)，降低(di)溫室氣(qi)(qi)體排放(fang)。

煙(yan)(yan)(yan)(yan)氣(qi)余熱(re)(re)(re)(re)發電(dian)可(ke)(ke)(ke)以(yi)(yi)有效(xiao)地提(ti)高能(neng)源利(li)用效(xiao)率，減少能(neng)源浪費，降低環境污染(ran)。然(ran)而，要(yao)實(shi)現煙(yan)(yan)(yan)(yan)氣(qi)余熱(re)(re)(re)(re)發電(dian)的(de)長(chang)(chang)期(qi)投資(zi)和經(jing)(jing)營(ying)(ying)，需(xu)(xu)(xu)(xu)(xu)要(yao)考慮以(yi)(yi)下幾(ji)個(ge)方面(mian)。煙(yan)(yan)(yan)(yan)氣(qi)余熱(re)(re)(re)(re)發電(dian)需(xu)(xu)(xu)(xu)(xu)要(yao)進(jin)(jin)行設備(bei)(bei)(bei)投資(zi)。這(zhe)(zhe)包括余熱(re)(re)(re)(re)回收設備(bei)(bei)(bei)、發電(dian)設備(bei)(bei)(bei)以(yi)(yi)及與(yu)(yu)之配套的(de)控制系統等(deng)。這(zhe)(zhe)些設備(bei)(bei)(bei)的(de)投資(zi)需(xu)(xu)(xu)(xu)(xu)要(yao)一(yi)定的(de)資(zi)金，并(bing)且需(xu)(xu)(xu)(xu)(xu)要(yao)根據實(shi)際情況進(jin)(jin)行設計和定制。因此(ci)，長(chang)(chang)期(qi)投資(zi)是必要(yao)的(de)。煙(yan)(yan)(yan)(yan)氣(qi)余熱(re)(re)(re)(re)發電(dian)需(xu)(xu)(xu)(xu)(xu)要(yao)進(jin)(jin)行運(yun)營(ying)(ying)和維護(hu)。這(zhe)(zhe)包括設備(bei)(bei)(bei)的(de)日常(chang)運(yun)行、維護(hu)保(bao)養、故障排除等(deng)。運(yun)營(ying)(ying)和維護(hu)需(xu)(xu)(xu)(xu)(xu)要(yao)專業的(de)技術人員和管理團隊，以(yi)(yi)確(que)(que)保(bao)設備(bei)(bei)(bei)的(de)正常(chang)運(yun)行和發電(dian)效(xiao)率。此(ci)外，還(huan)(huan)需(xu)(xu)(xu)(xu)(xu)要(yao)進(jin)(jin)行定期(qi)的(de)檢修和更新，以(yi)(yi)保(bao)持設備(bei)(bei)(bei)的(de)性能(neng)和可(ke)(ke)(ke)靠性。因此(ci)，長(chang)(chang)期(qi)經(jing)(jing)營(ying)(ying)是必要(yao)的(de)。煙(yan)(yan)(yan)(yan)氣(qi)余熱(re)(re)(re)(re)發電(dian)需(xu)(xu)(xu)(xu)(xu)要(yao)與(yu)(yu)工業生(sheng)產過(guo)程相結(jie)合(he)。這(zhe)(zhe)意(yi)味著(zhu)需(xu)(xu)(xu)(xu)(xu)要(yao)與(yu)(yu)工業企業建立(li)長(chang)(chang)期(qi)的(de)合(he)作(zuo)關系，確(que)(que)保(bao)煙(yan)(yan)(yan)(yan)氣(qi)余熱(re)(re)(re)(re)的(de)穩(wen)定供(gong)應(ying)。同(tong)時，還(huan)(huan)需(xu)(xu)(xu)(xu)(xu)要(yao)與(yu)(yu)電(dian)力公司或(huo)能(neng)源市場進(jin)(jin)行合(he)作(zuo)，將發電(dian)的(de)電(dian)能(neng)進(jin)(jin)行銷售。這(zhe)(zhe)需(xu)(xu)(xu)(xu)(xu)要(yao)進(jin)(jin)行長(chang)(chang)期(qi)的(de)合(he)作(zuo)和協商，以(yi)(yi)確(que)(que)保(bao)煙(yan)(yan)(yan)(yan)氣(qi)余熱(re)(re)(re)(re)發電(dian)的(de)可(ke)(ke)(ke)持續經(jing)(jing)營(ying)(ying)。

煙(yan)氣(qi)(qi)余(yu)(yu)熱(re)(re)(re)發電(dian)(dian)通過將煙(yan)氣(qi)(qi)中(zhong)(zhong)(zhong)(zhong)的(de)(de)(de)余(yu)(yu)熱(re)(re)(re)轉(zhuan)(zhuan)(zhuan)化為(wei)(wei)電(dian)(dian)能(neng)(neng)(neng)(neng)，提高了能(neng)(neng)(neng)(neng)源的(de)(de)(de)利(li)用效(xiao)(xiao)(xiao)率(lv)，減少了能(neng)(neng)(neng)(neng)源的(de)(de)(de)浪費。煙(yan)氣(qi)(qi)余(yu)(yu)熱(re)(re)(re)發電(dian)(dian)的(de)(de)(de)能(neng)(neng)(neng)(neng)源轉(zhuan)(zhuan)(zhuan)換效(xiao)(xiao)(xiao)率(lv)主要取(qu)決于兩個方面：煙(yan)氣(qi)(qi)中(zhong)(zhong)(zhong)(zhong)的(de)(de)(de)余(yu)(yu)熱(re)(re)(re)溫(wen)度(du)和(he)發電(dian)(dian)設備的(de)(de)(de)效(xiao)(xiao)(xiao)率(lv)。煙(yan)氣(qi)(qi)中(zhong)(zhong)(zhong)(zhong)的(de)(de)(de)余(yu)(yu)熱(re)(re)(re)溫(wen)度(du)對(dui)能(neng)(neng)(neng)(neng)源轉(zhuan)(zhuan)(zhuan)換效(xiao)(xiao)(xiao)率(lv)有著重要影響(xiang)。煙(yan)氣(qi)(qi)中(zhong)(zhong)(zhong)(zhong)的(de)(de)(de)余(yu)(yu)熱(re)(re)(re)溫(wen)度(du)越(yue)高，能(neng)(neng)(neng)(neng)夠(gou)轉(zhuan)(zhuan)(zhuan)化為(wei)(wei)電(dian)(dian)能(neng)(neng)(neng)(neng)的(de)(de)(de)熱(re)(re)(re)量(liang)就越(yue)多(duo)，能(neng)(neng)(neng)(neng)源轉(zhuan)(zhuan)(zhuan)換效(xiao)(xiao)(xiao)率(lv)也(ye)就越(yue)高。因此，在選擇煙(yan)氣(qi)(qi)余(yu)(yu)熱(re)(re)(re)發電(dian)(dian)技術(shu)時，需(xu)要考(kao)慮(lv)煙(yan)氣(qi)(qi)中(zhong)(zhong)(zhong)(zhong)的(de)(de)(de)余(yu)(yu)熱(re)(re)(re)溫(wen)度(du)，以(yi)確保能(neng)(neng)(neng)(neng)夠(gou)充分(fen)利(li)用煙(yan)氣(qi)(qi)中(zhong)(zhong)(zhong)(zhong)的(de)(de)(de)余(yu)(yu)熱(re)(re)(re)。發電(dian)(dian)設備的(de)(de)(de)效(xiao)(xiao)(xiao)率(lv)也(ye)是影響(xiang)能(neng)(neng)(neng)(neng)源轉(zhuan)(zhuan)(zhuan)換效(xiao)(xiao)(xiao)率(lv)的(de)(de)(de)關鍵(jian)因素(su)。發電(dian)(dian)設備的(de)(de)(de)效(xiao)(xiao)(xiao)率(lv)越(yue)高，能(neng)(neng)(neng)(neng)夠(gou)將煙(yan)氣(qi)(qi)中(zhong)(zhong)(zhong)(zhong)的(de)(de)(de)余(yu)(yu)熱(re)(re)(re)轉(zhuan)(zhuan)(zhuan)化為(wei)(wei)電(dian)(dian)能(neng)(neng)(neng)(neng)的(de)(de)(de)比例就越(yue)大(da)，能(neng)(neng)(neng)(neng)源轉(zhuan)(zhuan)(zhuan)換效(xiao)(xiao)(xiao)率(lv)也(ye)就越(yue)高。因此，在設計和(he)選擇發電(dian)(dian)設備時，需(xu)要考(kao)慮(lv)其效(xiao)(xiao)(xiao)率(lv)，以(yi)提高能(neng)(neng)(neng)(neng)源轉(zhuan)(zhuan)(zhuan)換效(xiao)(xiao)(xiao)率(lv)。高爐余(yu)(yu)熱(re)(re)(re)發電(dian)(dian)可(ke)以(yi)促(cu)進(jin)工業節(jie)能(neng)(neng)(neng)(neng)減排(pai)，實現綠(lv)色發展。

余(yu)(yu)(yu)(yu)熱(re)(re)(re)(re)發(fa)(fa)(fa)(fa)(fa)電(dian)(dian)(dian)(dian)(dian)與傳統(tong)發(fa)(fa)(fa)(fa)(fa)電(dian)(dian)(dian)(dian)(dian)方(fang)式(shi)相比，有以(yi)下幾個(ge)不(bu)同之(zhi)處(chu)：1. 能(neng)(neng)源(yuan)(yuan)(yuan)(yuan)(yuan)利用效(xiao)(xiao)率高：傳統(tong)發(fa)(fa)(fa)(fa)(fa)電(dian)(dian)(dian)(dian)(dian)方(fang)式(shi)中，燃(ran)燒燃(ran)料(liao)產生(sheng)的(de)(de)(de)(de)(de)熱(re)(re)(re)(re)能(neng)(neng)只能(neng)(neng)轉化為(wei)(wei)電(dian)(dian)(dian)(dian)(dian)能(neng)(neng)的(de)(de)(de)(de)(de)一(yi)部(bu)分，大(da)部(bu)分以(yi)廢(fei)熱(re)(re)(re)(re)的(de)(de)(de)(de)(de)形式(shi)散失。而余(yu)(yu)(yu)(yu)熱(re)(re)(re)(re)發(fa)(fa)(fa)(fa)(fa)電(dian)(dian)(dian)(dian)(dian)則(ze)是利用傳統(tong)發(fa)(fa)(fa)(fa)(fa)電(dian)(dian)(dian)(dian)(dian)過程中產生(sheng)的(de)(de)(de)(de)(de)廢(fei)熱(re)(re)(re)(re)，將其轉化為(wei)(wei)電(dian)(dian)(dian)(dian)(dian)能(neng)(neng)，提(ti)(ti)高了能(neng)(neng)源(yuan)(yuan)(yuan)(yuan)(yuan)的(de)(de)(de)(de)(de)利用效(xiao)(xiao)率。2. 環(huan)境友好：余(yu)(yu)(yu)(yu)熱(re)(re)(re)(re)發(fa)(fa)(fa)(fa)(fa)電(dian)(dian)(dian)(dian)(dian)可以(yi)減(jian)少(shao)傳統(tong)發(fa)(fa)(fa)(fa)(fa)電(dian)(dian)(dian)(dian)(dian)方(fang)式(shi)中的(de)(de)(de)(de)(de)廢(fei)煙(yan)氣(qi)和廢(fei)水排放，降(jiang)低對(dui)(dui)環(huan)境的(de)(de)(de)(de)(de)污染。同時，余(yu)(yu)(yu)(yu)熱(re)(re)(re)(re)發(fa)(fa)(fa)(fa)(fa)電(dian)(dian)(dian)(dian)(dian)也可以(yi)減(jian)少(shao)對(dui)(dui)化石燃(ran)料(liao)的(de)(de)(de)(de)(de)需(xu)(xu)求(qiu)(qiu)，降(jiang)低溫室氣(qi)體的(de)(de)(de)(de)(de)排放，對(dui)(dui)氣(qi)候變化有一(yi)定(ding)的(de)(de)(de)(de)(de)緩(huan)解(jie)作用。3. 能(neng)(neng)源(yuan)(yuan)(yuan)(yuan)(yuan)回收利用：傳統(tong)發(fa)(fa)(fa)(fa)(fa)電(dian)(dian)(dian)(dian)(dian)方(fang)式(shi)中，廢(fei)熱(re)(re)(re)(re)通(tong)常被視為(wei)(wei)一(yi)種資源(yuan)(yuan)(yuan)(yuan)(yuan)的(de)(de)(de)(de)(de)浪費，而余(yu)(yu)(yu)(yu)熱(re)(re)(re)(re)發(fa)(fa)(fa)(fa)(fa)電(dian)(dian)(dian)(dian)(dian)則(ze)能(neng)(neng)夠(gou)將廢(fei)熱(re)(re)(re)(re)轉化為(wei)(wei)電(dian)(dian)(dian)(dian)(dian)能(neng)(neng)，實(shi)現能(neng)(neng)源(yuan)(yuan)(yuan)(yuan)(yuan)的(de)(de)(de)(de)(de)回收利用。這不(bu)僅可以(yi)提(ti)(ti)高能(neng)(neng)源(yuan)(yuan)(yuan)(yuan)(yuan)利用效(xiao)(xiao)率，還(huan)(huan)可以(yi)減(jian)少(shao)對(dui)(dui)新能(neng)(neng)源(yuan)(yuan)(yuan)(yuan)(yuan)的(de)(de)(de)(de)(de)需(xu)(xu)求(qiu)(qiu)。4. 經濟(ji)效(xiao)(xiao)益(yi)：余(yu)(yu)(yu)(yu)熱(re)(re)(re)(re)發(fa)(fa)(fa)(fa)(fa)電(dian)(dian)(dian)(dian)(dian)可以(yi)降(jiang)低企業(ye)的(de)(de)(de)(de)(de)能(neng)(neng)源(yuan)(yuan)(yuan)(yuan)(yuan)成本，提(ti)(ti)高經濟(ji)效(xiao)(xiao)益(yi)。通(tong)過利用廢(fei)熱(re)(re)(re)(re)發(fa)(fa)(fa)(fa)(fa)電(dian)(dian)(dian)(dian)(dian)，企業(ye)可以(yi)減(jian)少(shao)對(dui)(dui)外購電(dian)(dian)(dian)(dian)(dian)的(de)(de)(de)(de)(de)需(xu)(xu)求(qiu)(qiu)，降(jiang)低能(neng)(neng)源(yuan)(yuan)(yuan)(yuan)(yuan)開支。此外，余(yu)(yu)(yu)(yu)熱(re)(re)(re)(re)發(fa)(fa)(fa)(fa)(fa)電(dian)(dian)(dian)(dian)(dian)還(huan)(huan)可以(yi)通(tong)過售電(dian)(dian)(dian)(dian)(dian)獲(huo)得額外的(de)(de)(de)(de)(de)收入。5. 應用范圍(wei)普(pu)遍：余(yu)(yu)(yu)(yu)熱(re)(re)(re)(re)發(fa)(fa)(fa)(fa)(fa)電(dian)(dian)(dian)(dian)(dian)適用于各種工(gong)業(ye)領(ling)域，如鋼鐵、化工(gong)、紙漿造紙、電(dian)(dian)(dian)(dian)(dian)力等。無論(lun)是大(da)型工(gong)業(ye)企業(ye)還(huan)(huan)是小型加工(gong)廠，只要有廢(fei)熱(re)(re)(re)(re)產生(sheng)，都可以(yi)利用余(yu)(yu)(yu)(yu)熱(re)(re)(re)(re)發(fa)(fa)(fa)(fa)(fa)電(dian)(dian)(dian)(dian)(dian)技術進(jin)行能(neng)(neng)源(yuan)(yuan)(yuan)(yuan)(yuan)回收。鋼鐵余(yu)(yu)(yu)(yu)熱(re)(re)(re)(re)發(fa)(fa)(fa)(fa)(fa)電(dian)(dian)(dian)(dian)(dian)可以(yi)為(wei)(wei)鋼鐵企業(ye)樹(shu)立環(huan)保形象，提(ti)(ti)升企業(ye)社會責任(ren)感。無錫(xi)焦爐余(yu)(yu)(yu)(yu)熱(re)(re)(re)(re)發(fa)(fa)(fa)(fa)(fa)電(dian)(dian)(dian)(dian)(dian)服務電(dian)(dian)(dian)(dian)(dian)話(hua)

鋼鐵余熱發電(dian)能為(wei)鋼鐵企業帶來額外(wai)的(de)收入(ru)來源。北京礦熱爐余熱發電(dian)公(gong)司

余(yu)熱(re)(re)發(fa)(fa)(fa)電(dian)(dian)(dian)(dian)可(ke)以(yi)(yi)在(zai)很多領域中應用，以(yi)(yi)下是(shi)其(qi)中一些主要的(de)(de)(de)應用領域：1. 鋼(gang)鐵行業(ye)：鋼(gang)鐵生產(chan)過(guo)程中會(hui)產(chan)生大量的(de)(de)(de)高(gao)(gao)(gao)(gao)(gao)(gao)溫廢(fei)(fei)(fei)熱(re)(re)，可(ke)以(yi)(yi)通過(guo)余(yu)熱(re)(re)發(fa)(fa)(fa)電(dian)(dian)(dian)(dian)技術將(jiang)(jiang)(jiang)(jiang)其(qi)轉(zhuan)化(hua)(hua)(hua)為電(dian)(dian)(dian)(dian)能。這(zhe)不僅(jin)可(ke)以(yi)(yi)減(jian)少能源消(xiao)(xiao)耗，還可(ke)以(yi)(yi)降低環境污染。2. 化(hua)(hua)(hua)工行業(ye)：化(hua)(hua)(hua)工生產(chan)過(guo)程中會(hui)產(chan)生大量的(de)(de)(de)廢(fei)(fei)(fei)熱(re)(re)，包括高(gao)(gao)(gao)(gao)(gao)(gao)溫廢(fei)(fei)(fei)氣、高(gao)(gao)(gao)(gao)(gao)(gao)溫廢(fei)(fei)(fei)水等(deng)。通過(guo)余(yu)熱(re)(re)發(fa)(fa)(fa)電(dian)(dian)(dian)(dian)技術可(ke)以(yi)(yi)將(jiang)(jiang)(jiang)(jiang)這(zhe)些廢(fei)(fei)(fei)熱(re)(re)轉(zhuan)化(hua)(hua)(hua)為電(dian)(dian)(dian)(dian)能，提高(gao)(gao)(gao)(gao)(gao)(gao)能源利用效(xiao)率(lv)(lv)。3. 電(dian)(dian)(dian)(dian)力行業(ye)：電(dian)(dian)(dian)(dian)力發(fa)(fa)(fa)電(dian)(dian)(dian)(dian)過(guo)程中會(hui)產(chan)生大量的(de)(de)(de)廢(fei)(fei)(fei)熱(re)(re)，包括燃煤發(fa)(fa)(fa)電(dian)(dian)(dian)(dian)、核能發(fa)(fa)(fa)電(dian)(dian)(dian)(dian)、天然氣發(fa)(fa)(fa)電(dian)(dian)(dian)(dian)等(deng)。通過(guo)余(yu)熱(re)(re)發(fa)(fa)(fa)電(dian)(dian)(dian)(dian)技術可(ke)以(yi)(yi)將(jiang)(jiang)(jiang)(jiang)這(zhe)些廢(fei)(fei)(fei)熱(re)(re)轉(zhuan)化(hua)(hua)(hua)為電(dian)(dian)(dian)(dian)能，提高(gao)(gao)(gao)(gao)(gao)(gao)發(fa)(fa)(fa)電(dian)(dian)(dian)(dian)效(xiao)率(lv)(lv)。4. 食(shi)品行業(ye)：食(shi)品加工過(guo)程中會(hui)產(chan)生大量的(de)(de)(de)廢(fei)(fei)(fei)熱(re)(re)，包括高(gao)(gao)(gao)(gao)(gao)(gao)溫廢(fei)(fei)(fei)氣、高(gao)(gao)(gao)(gao)(gao)(gao)溫廢(fei)(fei)(fei)水等(deng)。通過(guo)余(yu)熱(re)(re)發(fa)(fa)(fa)電(dian)(dian)(dian)(dian)技術可(ke)以(yi)(yi)將(jiang)(jiang)(jiang)(jiang)這(zhe)些廢(fei)(fei)(fei)熱(re)(re)轉(zhuan)化(hua)(hua)(hua)為電(dian)(dian)(dian)(dian)能，減(jian)少能源消(xiao)(xiao)耗。5. 紙(zhi)(zhi)漿和(he)造(zao)紙(zhi)(zhi)行業(ye)：紙(zhi)(zhi)漿和(he)造(zao)紙(zhi)(zhi)過(guo)程中會(hui)產(chan)生大量的(de)(de)(de)廢(fei)(fei)(fei)熱(re)(re)，包括高(gao)(gao)(gao)(gao)(gao)(gao)溫廢(fei)(fei)(fei)氣、高(gao)(gao)(gao)(gao)(gao)(gao)溫廢(fei)(fei)(fei)水等(deng)。通過(guo)余(yu)熱(re)(re)發(fa)(fa)(fa)電(dian)(dian)(dian)(dian)技術可(ke)以(yi)(yi)將(jiang)(jiang)(jiang)(jiang)這(zhe)些廢(fei)(fei)(fei)熱(re)(re)轉(zhuan)化(hua)(hua)(hua)為電(dian)(dian)(dian)(dian)能，提高(gao)(gao)(gao)(gao)(gao)(gao)能源利用效(xiao)率(lv)(lv)。北(bei)京(jing)礦熱(re)(re)爐余(yu)熱(re)(re)發(fa)(fa)(fa)電(dian)(dian)(dian)(dian)公司

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