余(yu)(yu)(yu)(yu)(yu)(yu)熱(re)(re)(re)余(yu)(yu)(yu)(yu)(yu)(yu)能(neng)的(de)(de)(de)利(li)(li)用(yong)(yong)(yong)，不僅可(ke)以使能(neng)源得到充分、合(he)(he)理地利(li)(li)用(yong)(yong)(yong)，還可(ke)以改(gai)善(shan)工(gong)藝過程及其產品的(de)(de)(de)性能(neng)。余(yu)(yu)(yu)(yu)(yu)(yu)熱(re)(re)(re)余(yu)(yu)(yu)(yu)(yu)(yu)能(neng)的(de)(de)(de)利(li)(li)用(yong)(yong)(yong)是能(neng)源利(li)(li)用(yong)(yong)(yong)及工(gong)藝改(gai)進不可(ke)缺少的(de)(de)(de)重要環節及內(nei)容。余(yu)(yu)(yu)(yu)(yu)(yu)熱(re)(re)(re)余(yu)(yu)(yu)(yu)(yu)(yu)能(neng)的(de)(de)(de)利(li)(li)用(yong)(yong)(yong)不僅要重視正常產生的(de)(de)(de)余(yu)(yu)(yu)(yu)(yu)(yu)熱(re)(re)(re)余(yu)(yu)(yu)(yu)(yu)(yu)能(neng)的(de)(de)(de)利(li)(li)用(yong)(yong)(yong)，更要重視存在大量火用(yong)(yong)(yong)損失場合(he)(he)的(de)(de)(de)余(yu)(yu)(yu)(yu)(yu)(yu)熱(re)(re)(re)余(yu)(yu)(yu)(yu)(yu)(yu)能(neng)的(de)(de)(de)合(he)(he)理利(li)(li)用(yong)(yong)(yong)。比(bi)如：利(li)(li)用(yong)(yong)(yong)下水(shui)道水(shui)的(de)(de)(de)顯(xian)熱(re)(re)(re)(低位余(yu)(yu)(yu)(yu)(yu)(yu)熱(re)(re)(re))，通過水(shui)源熱(re)(re)(re)泵使其溫度提(ti)升，替代鍋(guo)爐供(gong)熱(re)(re)(re)，從而以極少的(de)(de)(de)電能(neng)取(qu)(qu)得較多的(de)(de)(de)熱(re)(re)(re)能(neng)供(gong)人們取(qu)(qu)暖。高(gao)爐生產過程中，內(nei)燃機(ji)為了(le)充分利(li)(li)用(yong)(yong)(yong)其排出煙氣的(de)(de)(de)余(yu)(yu)(yu)(yu)(yu)(yu)熱(re)(re)(re)余(yu)(yu)(yu)(yu)(yu)(yu)能(neng)，添置(zhi)了(le)增(zeng)壓(ya)器系統，不僅使其熱(re)(re)(re)效率大幅度提(ti)高(gao)，同時還地改(gai)善(shan)了(le)內(nei)燃機(ji)的(de)(de)(de)性能(neng)。余(yu)(yu)(yu)(yu)(yu)(yu)熱(re)(re)(re)回收，再利(li)(li)用(yong)(yong)(yong)的(de)(de)(de)方法。無錫質量余(yu)(yu)(yu)(yu)(yu)(yu)熱(re)(re)(re)利(li)(li)用(yong)(yong)(yong)廠(chang)家

余熱(re)(re)(re)(re)(re)利(li)(li)用(yong)(yong)：玻璃(li)，冶金，冶煉，石油化工(gong)，建筑材料(liao)，陶瓷(ci)，輕(qing)紡等工(gong)業(ye)領域中(zhong)(zhong)，含280度以(yi)上的(de)(de)(de)(de)煙塵（或其它高(gao)溫(wen)污染性氣體）的(de)(de)(de)(de)廢熱(re)(re)(re)(re)(re)回收。也(ye)(ye)就(jiu)是說，任何排煙溫(wen)度超過280℃的(de)(de)(de)(de)工(gong)業(ye)鍋爐、流化床鍋爐、導(dao)熱(re)(re)(re)(re)(re)油爐、冶煉爐、冶金爐、高(gao)爐熱(re)(re)(re)(re)(re)風(feng)爐、加熱(re)(re)(re)(re)(re)爐，以(yi)及化肥廠(chang)、造紙廠(chang)都可(ke)使用(yong)(yong)。余熱(re)(re)(re)(re)(re)是在一(yi)定經濟(ji)(ji)技術(shu)條件(jian)下，在能(neng)(neng)源(yuan)(yuan)利(li)(li)用(yong)(yong)設備中(zhong)(zhong)沒有(you)(you)被利(li)(li)用(yong)(yong)的(de)(de)(de)(de)能(neng)(neng)源(yuan)(yuan)，也(ye)(ye)就(jiu)是多(duo)余、廢棄的(de)(de)(de)(de)能(neng)(neng)源(yuan)(yuan)[1]。余熱(re)(re)(re)(re)(re)回收利(li)(li)用(yong)(yong)是提高(gao)經濟(ji)(ji)性、節(jie)約燃料(liao)的(de)(de)(de)(de)一(yi)條重要途徑。余熱(re)(re)(re)(re)(re)回收利(li)(li)用(yong)(yong)的(de)(de)(de)(de)優點：提高(gao)經濟(ji)(ji)性、節(jie)約燃料(liao)；原(yuan)理則是在能(neng)(neng)源(yuan)(yuan)利(li)(li)用(yong)(yong)設備中(zhong)(zhong)沒有(you)(you)被利(li)(li)用(yong)(yong)的(de)(de)(de)(de)能(neng)(neng)源(yuan)(yuan)；利(li)(li)用(yong)(yong)的(de)(de)(de)(de)原(yuan)料(liao)是高(gao)溫(wen)廢氣余熱(re)(re)(re)(re)(re)、冷(leng)卻介(jie)質余熱(re)(re)(re)(re)(re)。余熱(re)(re)(re)(re)(re)利(li)(li)用(yong)(yong)類(lei)型我國工(gong)業(ye)余熱(re)(re)(re)(re)(re)利(li)(li)用(yong)(yong)現狀(zhuang)分析！

余(yu)(yu)(yu)熱(re)余(yu)(yu)(yu)能(neng)(neng)(neng)的(de)(de)(de)(de)利用(yong)(yong)(yong)不(bu)(bu)(bu)僅(jin)包括高位火(huo)用(yong)(yong)(yong)部(bu)(bu)分(fen)(fen)，也包括了低位火(huo)用(yong)(yong)(yong)的(de)(de)(de)(de)部(bu)(bu)分(fen)(fen)。在此我們(men)可(ke)以說，余(yu)(yu)(yu)熱(re)余(yu)(yu)(yu)能(neng)(neng)(neng)的(de)(de)(de)(de)合理利用(yong)(yong)(yong)，乃是能(neng)(neng)(neng)源合理利用(yong)(yong)(yong)的(de)(de)(de)(de)重(zhong)要(yao)組(zu)成(cheng)(cheng)部(bu)(bu)分(fen)(fen)。不(bu)(bu)(bu)難想象(xiang)，一個不(bu)(bu)(bu)重(zhong)視余(yu)(yu)(yu)熱(re)余(yu)(yu)(yu)能(neng)(neng)(neng)項目的(de)(de)(de)(de)地(di)區、單位，則不(bu)(bu)(bu)可(ke)能(neng)(neng)(neng)出現能(neng)(neng)(neng)源利用(yong)(yong)(yong)的(de)(de)(de)(de)高水平。總之，余(yu)(yu)(yu)熱(re)余(yu)(yu)(yu)能(neng)(neng)(neng)的(de)(de)(de)(de)研究(jiu)及完善程度乃是能(neng)(neng)(neng)源合理利用(yong)(yong)(yong)的(de)(de)(de)(de)不(bu)(bu)(bu)可(ke)缺少的(de)(de)(de)(de)極其重(zhong)要(yao)組(zu)成(cheng)(cheng)部(bu)(bu)分(fen)(fen)。余(yu)(yu)(yu)熱(re)余(yu)(yu)(yu)能(neng)(neng)(neng)的(de)(de)(de)(de)優(you)化利用(yong)(yong)(yong)，是解決目前(qian)能(neng)(neng)(neng)源緊張、環境污染、生態惡化的(de)(de)(de)(de)重(zhong)要(yao)組(zu)成(cheng)(cheng)部(bu)(bu)分(fen)(fen)。余(yu)(yu)(yu)熱(re)余(yu)(yu)(yu)能(neng)(neng)(neng)的(de)(de)(de)(de)利用(yong)(yong)(yong)目的(de)(de)(de)(de)在于提(ti)高系統能(neng)(neng)(neng)源利用(yong)(yong)(yong)率，千萬不(bu)(bu)(bu)能(neng)(neng)(neng)過(guo)多(duo)的(de)(de)(de)(de)去干(gan)涉其范圍(wei)大(da)小及措施(shi)來源。

未(wei)來，工(gong)(gong)(gong)(gong)(gong)業(ye)(ye)余(yu)(yu)熱(re)(re)(re)利(li)(li)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)將更(geng)加注(zhu)重技(ji)(ji)(ji)(ji)術(shu)(shu)(shu)(shu)創新和(he)(he)產(chan)業(ye)(ye)升(sheng)級，通過數字(zi)化(hua)(hua)、智(zhi)(zhi)能(neng)(neng)(neng)化(hua)(hua)和(he)(he)綠(lv)色(se)化(hua)(hua)的(de)(de)(de)方(fang)式，提高能(neng)(neng)(neng)源(yuan)(yuan)利(li)(li)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)效率和(he)(he)環(huan)境(jing)保護(hu)水(shui)平。例如，通過大數據分析和(he)(he)人工(gong)(gong)(gong)(gong)(gong)智(zhi)(zhi)能(neng)(neng)(neng)技(ji)(ji)(ji)(ji)術(shu)(shu)(shu)(shu)，實現工(gong)(gong)(gong)(gong)(gong)業(ye)(ye)余(yu)(yu)熱(re)(re)(re)利(li)(li)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)的(de)(de)(de)精細(xi)化(hua)(hua)和(he)(he)智(zhi)(zhi)能(neng)(neng)(neng)化(hua)(hua)；通過綠(lv)色(se)能(neng)(neng)(neng)源(yuan)(yuan)的(de)(de)(de)應(ying)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)，實現工(gong)(gong)(gong)(gong)(gong)業(ye)(ye)余(yu)(yu)熱(re)(re)(re)利(li)(li)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)的(de)(de)(de)綠(lv)色(se)化(hua)(hua)和(he)(he)可持續發展。四、企(qi)業(ye)(ye)如何推廣(guang)(guang)和(he)(he)應(ying)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)工(gong)(gong)(gong)(gong)(gong)業(ye)(ye)余(yu)(yu)熱(re)(re)(re)利(li)(li)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)技(ji)(ji)(ji)(ji)術(shu)(shu)(shu)(shu)企(qi)業(ye)(ye)在推廣(guang)(guang)和(he)(he)應(ying)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)工(gong)(gong)(gong)(gong)(gong)業(ye)(ye)余(yu)(yu)熱(re)(re)(re)利(li)(li)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)技(ji)(ji)(ji)(ji)術(shu)(shu)(shu)(shu)時，需要注(zhu)意以下幾點(dian)：1.技(ji)(ji)(ji)(ji)術(shu)(shu)(shu)(shu)選(xuan)型：企(qi)業(ye)(ye)需要根據自身(shen)的(de)(de)(de)生產(chan)特點(dian)和(he)(he)能(neng)(neng)(neng)源(yuan)(yuan)需求，選(xuan)擇(ze)適合的(de)(de)(de)工(gong)(gong)(gong)(gong)(gong)業(ye)(ye)余(yu)(yu)熱(re)(re)(re)利(li)(li)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)技(ji)(ji)(ji)(ji)術(shu)(shu)(shu)(shu)和(he)(he)設備，確保技(ji)(ji)(ji)(ji)術(shu)(shu)(shu)(shu)的(de)(de)(de)可行(xing)性和(he)(he)經濟性。2.技(ji)(ji)(ji)(ji)術(shu)(shu)(shu)(shu)改(gai)造：企(qi)業(ye)(ye)需要對(dui)現有的(de)(de)(de)生產(chan)設備進行(xing)技(ji)(ji)(ji)(ji)術(shu)(shu)(shu)(shu)改(gai)造和(he)(he)升(sheng)級，以適應(ying)工(gong)(gong)(gong)(gong)(gong)業(ye)(ye)余(yu)(yu)熱(re)(re)(re)利(li)(li)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)技(ji)(ji)(ji)(ji)術(shu)(shu)(shu)(shu)的(de)(de)(de)要求，提高能(neng)(neng)(neng)源(yuan)(yuan)利(li)(li)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)效率和(he)(he)環(huan)境(jing)保護(hu)水(shui)平。3.人才培(pei)養：企(qi)業(ye)(ye)需要加強人才培(pei)養和(he)(he)技(ji)(ji)(ji)(ji)術(shu)(shu)(shu)(shu)交流，提高員工(gong)(gong)(gong)(gong)(gong)的(de)(de)(de)技(ji)(ji)(ji)(ji)術(shu)(shu)(shu)(shu)水(shui)平和(he)(he)創新能(neng)(neng)(neng)力(li)，推動工(gong)(gong)(gong)(gong)(gong)業(ye)(ye)余(yu)(yu)熱(re)(re)(re)利(li)(li)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)技(ji)(ji)(ji)(ji)術(shu)(shu)(shu)(shu)的(de)(de)(de)發展和(he)(he)應(ying)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)。4.政(zheng)策(ce)(ce)(ce)支(zhi)持：企(qi)業(ye)(ye)需要關注(zhu)國(guo)家和(he)(he)地(di)方(fang)的(de)(de)(de)相關政(zheng)策(ce)(ce)(ce)和(he)(he)扶持措施，爭取政(zheng)策(ce)(ce)(ce)支(zhi)持和(he)(he)資(zi)金扶持，促進工(gong)(gong)(gong)(gong)(gong)業(ye)(ye)余(yu)(yu)熱(re)(re)(re)利(li)(li)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)技(ji)(ji)(ji)(ji)術(shu)(shu)(shu)(shu)的(de)(de)(de)推廣(guang)(guang)和(he)(he)應(ying)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)。總之(zhi)，工(gong)(gong)(gong)(gong)(gong)業(ye)(ye)余(yu)(yu)熱(re)(re)(re)利(li)(li)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)是一種節能(neng)(neng)(neng)環(huan)保的(de)(de)(de)技(ji)(ji)(ji)(ji)術(shu)(shu)(shu)(shu)，具有重要的(de)(de)(de)經濟和(he)(he)社(she)會(hui)效益(yi)。未(wei)來，工(gong)(gong)(gong)(gong)(gong)業(ye)(ye)余(yu)(yu)熱(re)(re)(re)利(li)(li)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)將成為節能(neng)(neng)(neng)減排的(de)(de)(de)重要手段和(he)(he)產(chan)業(ye)(ye)發展的(de)(de)(de)新方(fang)向，企(qi)業(ye)(ye)需要加強技(ji)(ji)(ji)(ji)術(shu)(shu)(shu)(shu)創新和(he)(he)人才培(pei)養煙氣余(yu)(yu)熱(re)(re)(re)回收原理圖。

《“十(shi)(shi)(shi)一五(wu)”重(zhong)點節能(neng)(neng)工(gong)程實施(shi)意(yi)見》要求(qiu)研究(jiu)制(zhi)定(ding)(ding)鼓勵利(li)(li)(li)(li)用(yong)余(yu)(yu)熱(re)(re)(re)(re)(re)余(yu)(yu)壓(ya)(ya)(ya)(ya)(ya)發電(dian)、供(gong)熱(re)(re)(re)(re)(re)和(he)制(zhi)冷(leng)的(de)優惠政(zheng)策，并在(zai)(zai)鋼(gang)(gang)鐵(tie)、水(shui)泥(ni)(ni)行(xing)業(ye)推廣(guang)利(li)(li)(li)(li)用(yong)。國家發改委2006年(nian)7月發布(bu)的(de)《“十(shi)(shi)(shi)一五(wu)”重(zhong)點節能(neng)(neng)工(gong)程實施(shi)意(yi)見》的(de)第三(san)項為“余(yu)(yu)熱(re)(re)(re)(re)(re)余(yu)(yu)壓(ya)(ya)(ya)(ya)(ya)利(li)(li)(li)(li)用(yong)工(gong)程”，要求(qiu)在(zai)(zai)鋼(gang)(gang)鐵(tie)行(xing)業(ye)推廣(guang)干法熄焦技(ji)術、高爐(lu)(lu)爐(lu)(lu)頂壓(ya)(ya)(ya)(ya)(ya)差發電(dian)技(ji)術；在(zai)(zai)水(shui)泥(ni)(ni)行(xing)業(ye)推廣(guang)純低溫余(yu)(yu)熱(re)(re)(re)(re)(re)發電(dian)技(ji)術，建設水(shui)泥(ni)(ni)余(yu)(yu)熱(re)(re)(re)(re)(re)發電(dian)裝置，研究(jiu)制(zhi)定(ding)(ding)鼓勵利(li)(li)(li)(li)用(yong)余(yu)(yu)熱(re)(re)(re)(re)(re)余(yu)(yu)壓(ya)(ya)(ya)(ya)(ya)發電(dian)、供(gong)熱(re)(re)(re)(re)(re)和(he)制(zhi)冷(leng)的(de)優惠政(zheng)策。《“十(shi)(shi)(shi)一五(wu)”鬼(gui)話綱要》提(ti)出要突(tu)出抓好鋼(gang)(gang)鐵(tie)、有色、煤(mei)炭(tan)、電(dian)力(li)、化工(gong)、建材等(deng)行(xing)業(ye)和(he)耗能(neng)(neng)大(da)戶的(de)節能(neng)(neng)工(gong)作，并提(ti)出**節能(neng)(neng)重(zhong)點工(gong)程，余(yu)(yu)熱(re)(re)(re)(re)(re)余(yu)(yu)壓(ya)(ya)(ya)(ya)(ya)利(li)(li)(li)(li)用(yong)位(wei)列其中，要求(qiu)在(zai)(zai)鋼(gang)(gang)鐵(tie)、建材等(deng)行(xing)業(ye)開展余(yu)(yu)熱(re)(re)(re)(re)(re)余(yu)(yu)壓(ya)(ya)(ya)(ya)(ya)利(li)(li)(li)(li)用(yong)。常見余(yu)(yu)熱(re)(re)(re)(re)(re)利(li)(li)(li)(li)用(yong)方(fang)法及(ji)熱(re)(re)(re)(re)(re)管余(yu)(yu)熱(re)(re)(re)(re)(re)回(hui)收利(li)(li)(li)(li)用(yong)。鎮江品(pin)牌余(yu)(yu)熱(re)(re)(re)(re)(re)利(li)(li)(li)(li)用(yong)公(gong)司(si)

余(yu)熱資源是指在目(mu)前條件(jian)下有可能回收。無錫質量余(yu)熱利用廠家

余熱(re)(re)(re)(re)(re)(re)(re)回(hui)(hui)收(shou)(shou)技(ji)(ji)(ji)術(shu)中(zhong)的(de)(de)熱(re)(re)(re)(re)(re)(re)(re)交換(huan)技(ji)(ji)(ji)術(shu)是(shi)**直接、效率(lv)較高的(de)(de)經濟方(fang)法，在不(bu)改變余熱(re)(re)(re)(re)(re)(re)(re)能(neng)(neng)(neng)量(liang)形式下,通(tong)過換(huan)熱(re)(re)(re)(re)(re)(re)(re)設(she)備將余熱(re)(re)(re)(re)(re)(re)(re)能(neng)(neng)(neng)量(liang)，直接傳遞(di)給自身工藝(yi)的(de)(de)耗(hao)能(neng)(neng)(neng)過程，降(jiang)(jiang)低一(yi)(yi)次能(neng)(neng)(neng)源(yuan)(yuan)消(xiao)耗(hao)。主要(yao)(yao)利(li)(li)用(yong)方(fang)式有間壁式換(huan)熱(re)(re)(re)(re)(re)(re)(re)、余熱(re)(re)(re)(re)(re)(re)(re)鍋爐(lu)、蓄熱(re)(re)(re)(re)(re)(re)(re)式熱(re)(re)(re)(re)(re)(re)(re)交換(huan)、熱(re)(re)(re)(re)(re)(re)(re)管(guan)的(de)(de)換(huan)熱(re)(re)(re)(re)(re)(re)(re)等。余熱(re)(re)(re)(re)(re)(re)(re)回(hui)(hui)收(shou)(shou)技(ji)(ji)(ji)術(shu)中(zhong)利(li)(li)用(yong)熱(re)(re)(re)(re)(re)(re)(re)功轉換(huan)技(ji)(ji)(ji)術(shu)，可(ke)提高余熱(re)(re)(re)(re)(re)(re)(re)的(de)(de)品(pin)位(wei)(wei)，是(shi)工業余熱(re)(re)(re)(re)(re)(re)(re)另一(yi)(yi)重(zhong)要(yao)(yao)技(ji)(ji)(ji)術(shu)。余熱(re)(re)(re)(re)(re)(re)(re)回(hui)(hui)收(shou)(shou)技(ji)(ji)(ji)術(shu)中(zhong)與傳統(tong)壓縮式制(zhi)(zhi)(zhi)冷(leng)(leng)(leng)機(ji)組(zu)相比(bi)，吸(xi)收(shou)(shou)式、吸(xi)附式制(zhi)(zhi)(zhi)冷(leng)(leng)(leng)系(xi)統(tong)，可(ke)利(li)(li)用(yong)廉價能(neng)(neng)(neng)源(yuan)(yuan)，低品(pin)位(wei)(wei)熱(re)(re)(re)(re)(re)(re)(re)能(neng)(neng)(neng)避免(mian)電耗(hao)，具有的(de)(de)節電效果，得(de)到的(de)(de)推廣(guang)應用(yong)。吸(xi)收(shou)(shou)式余熱(re)(re)(re)(re)(re)(re)(re)制(zhi)(zhi)(zhi)冷(leng)(leng)(leng)機(ji)組(zu)，制(zhi)(zhi)(zhi)冷(leng)(leng)(leng)效率(lv)高，適(shi)(shi)用(yong)于(yu)大規模熱(re)(re)(re)(re)(re)(re)(re)量(liang)回(hui)(hui)收(shou)(shou)。而吸(xi)附式制(zhi)(zhi)(zhi)冷(leng)(leng)(leng)系(xi)統(tong)結構簡單、無噪音、無污染，可(ke)用(yong)于(yu)顛(dian)簸震蕩場合(he)，更(geng)適(shi)(shi)合(he)小熱(re)(re)(re)(re)(re)(re)(re)量(liang)回(hui)(hui)收(shou)(shou)，或用(yong)于(yu)冷(leng)(leng)(leng)熱(re)(re)(re)(re)(re)(re)(re)電聯產(chan)系(xi)統(tong)。熱(re)(re)(re)(re)(re)(re)(re)泵(beng)以消(xiao)耗(hao)一(yi)(yi)部分(電能(neng)(neng)(neng)、機(ji)械能(neng)(neng)(neng)、高溫(wen)熱(re)(re)(re)(re)(re)(re)(re)能(neng)(neng)(neng))作為補償，通(tong)過制(zhi)(zhi)(zhi)冷(leng)(leng)(leng)機(ji)熱(re)(re)(re)(re)(re)(re)(re)力循環，把低溫(wen)余熱(re)(re)(re)(re)(re)(re)(re)源(yuan)(yuan)熱(re)(re)(re)(re)(re)(re)(re)量(liang)“泵(beng)送”到高溫(wen)熱(re)(re)(re)(re)(re)(re)(re)媒，熱(re)(re)(re)(re)(re)(re)(re)泵(beng)技(ji)(ji)(ji)術(shu)常被用(yong)于(yu)，回(hui)(hui)收(shou)(shou)略高于(yu)環境溫(wen)度(30～60℃)廢熱(re)(re)(re)(re)(re)(re)(re)，達到節能(neng)(neng)(neng)降(jiang)(jiang)耗(hao)目的(de)(de)。無錫質量(liang)余熱(re)(re)(re)(re)(re)(re)(re)利(li)(li)用(yong)廠家

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