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電加熱熱水鍋爐
電加熱熱水鍋爐
品類:方快鍋爐
電力作為能源加熱鍋爐中的載體不會有任何污染物的排放,且熱效率高,可達到98%以上,國內的一些特大型城市為了降低大氣污染指數已出臺相關鼓勵使用電鍋爐的政策。如:用電高峰為高峰價,平時為平價,午夜至次日清晨為低谷價。在中國北方城市天津,高峰價為0.77元,平價為0.46元,低谷價為0.17元(不同城市電力政策不同,請向電力公司咨詢),在上海市40萬戶居民安裝有分時電表,用來分別計算高峰和低谷用電量,有的城市還為新增電力容量供電工程進行補貼,這些措施的施行帶動了另一種電鍋爐的應用方式——蓄能,簡單的說就是夜間用低谷價加熱介質儲存起來,供白天用電高峰時使用,即“削峰填谷”。這就需要你在購買鍋爐時,既要考慮設備本身的購置費用,,還要考慮運行費用,甚至首先要考慮后者。以清潔燃料為能源的供熱設備如果選用燃料不同,運行費用就會相差很大,如果用蓄能技術,運行費用將大幅下降,而且可在兩年左右的時間里收回這部分投資。

  電(dian)(dian)力(li)(li)作為(wei)(wei)能(neng)源加(jia)熱(re)鍋(guo)爐(lu)中(zhong)的(de)載體不(bu)(bu)(bu)會有任何污染物(wu)的(de)排放,且(qie)熱(re)效率高(gao),可(ke)達(da)到98%以上,國內的(de)一些特大(da)型城市(shi)為(wei)(wei)了降低大(da)氣污染指數已出臺相關鼓勵(li)使(shi)用(yong)(yong)(yong)(yong)(yong)電(dian)(dian)鍋(guo)爐(lu)的(de)政策。如(ru):用(yong)(yong)(yong)(yong)(yong)電(dian)(dian)高(gao)峰為(wei)(wei)高(gao)峰價(jia),平(ping)(ping)時(shi)為(wei)(wei)平(ping)(ping)價(jia),午夜(ye)至次日清晨為(wei)(wei)低谷價(jia)。在(zai)(zai)中(zhong)國北方城市(shi)天津,高(gao)峰價(jia)為(wei)(wei)0.77元,平(ping)(ping)價(jia)為(wei)(wei)0.46元,低谷價(jia)為(wei)(wei)0.17元(不(bu)(bu)(bu)同城市(shi)電(dian)(dian)力(li)(li)政策不(bu)(bu)(bu)同,請(qing)向電(dian)(dian)力(li)(li)公(gong)司咨詢),在(zai)(zai)上海市(shi)40萬戶居民安(an)裝有分(fen)時(shi)電(dian)(dian)表(biao),用(yong)(yong)(yong)(yong)(yong)來(lai)分(fen)別計(ji)算高(gao)峰和低谷用(yong)(yong)(yong)(yong)(yong)電(dian)(dian)量,有的(de)城市(shi)還為(wei)(wei)新(xin)增(zeng)電(dian)(dian)力(li)(li)容(rong)量供電(dian)(dian)工(gong)程進行(xing)(xing)(xing)補貼,這些措(cuo)施的(de)施行(xing)(xing)(xing)帶動了另一種電(dian)(dian)鍋(guo)爐(lu)的(de)應用(yong)(yong)(yong)(yong)(yong)方式——蓄能(neng),簡單的(de)說就(jiu)是(shi)夜(ye)間(jian)用(yong)(yong)(yong)(yong)(yong)低谷價(jia)加(jia)熱(re)介質儲存起來(lai),供白天用(yong)(yong)(yong)(yong)(yong)電(dian)(dian)高(gao)峰時(shi)使(shi)用(yong)(yong)(yong)(yong)(yong),即“削峰填谷”。這就(jiu)需要(yao)你在(zai)(zai)購(gou)(gou)買鍋(guo)爐(lu)時(shi),既要(yao)考慮(lv)設(she)備本身的(de)購(gou)(gou)置費用(yong)(yong)(yong)(yong)(yong),,還要(yao)考慮(lv)運(yun)行(xing)(xing)(xing)費用(yong)(yong)(yong)(yong)(yong),甚至首先要(yao)考慮(lv)后(hou)者。以清潔燃(ran)料為(wei)(wei)能(neng)源的(de)供熱(re)設(she)備如(ru)果選用(yong)(yong)(yong)(yong)(yong)燃(ran)料不(bu)(bu)(bu)同,運(yun)行(xing)(xing)(xing)費用(yong)(yong)(yong)(yong)(yong)就(jiu)會相差很(hen)大(da),如(ru)果用(yong)(yong)(yong)(yong)(yong)蓄能(neng)技術(shu),運(yun)行(xing)(xing)(xing)費用(yong)(yong)(yong)(yong)(yong)將(jiang)大(da)幅(fu)下降,而且(qie)可(ke)在(zai)(zai)兩(liang)年左右的(de)時(shi)間(jian)里(li)收(shou)回(hui)這部分(fen)投資。

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