真空(kong)(kong)(kong)(kong)(kong)燒(shao)結(jie)(jie)爐(lu)余熱(re)(re)(re)(re)(re)(re)(re)回收系統(tong)有(you)哪些
真空(kong)(kong)(kong)(kong)(kong)燒(shao)結(jie)(jie)爐(lu)提(ti)高(gao)熱(re)(re)(re)(re)(re)(re)(re)效率(lv)(lv)的(de)(de)主要手段(duan)是降低(di)(di)煙(yan)(yan)(yan)(yan)氣(qi)(qi)溫(wen)(wen)度(du)(du)。通(tong)常,在(zai)(zai)相同的(de)(de)空(kong)(kong)(kong)(kong)(kong)氣(qi)(qi)過(guo)量(liang)系數下,燒(shao)結(jie)(jie)爐(lu)的(de)(de)溫(wen)(wen)度(du)(du)從15°C升高(gao)到20°C,熱(re)(re)(re)(re)(re)(re)(re)效率(lv)(lv)降低(di)(di)約1%。燒(shao)結(jie)(jie)爐(lu)的(de)(de)粗略估(gu)算(suan)的(de)(de)運行(xing)效率(lv)(lv),可以(yi)通(tong)過(guo)工(gong)地運行(xing)期間的(de)(de)工(gong)地彈(dan)性值獲得(de)。實際上,該值取決于(yu)燃(ran)料(liao)。如(ru)果您不糾正準(zhun)確(que)的(de)(de)數據,則需(xu)要進(jin)(jin)(jin)行(xing)詳(xiang)細計(ji)算(suan)。
真空(kong)(kong)(kong)(kong)(kong)燒(shao)結(jie)(jie)爐(lu)余熱(re)(re)(re)(re)(re)(re)(re)回收系統(tong)通(tong)常有(you)兩種類(lei)型。
1.煙(yan)(yan)(yan)(yan)霧(wu)(wu)被用(yong)作(zuo)高(gao)溫(wen)(wen)熱(re)(re)(re)(re)(re)(re)(re)源加熱(re)(re)(re)(re)(re)(re)(re)系統(tong)的(de)(de)外部介質,例(li)如(ru),熱(re)(re)(re)(re)(re)(re)(re)管蒸(zheng)發器被用(yong)于(yu)產(chan)生蒸(zheng)汽(qi)或加熱(re)(re)(re)(re)(re)(re)(re)導熱(re)(re)(re)(re)(re)(re)(re)油。對(dui)于(yu)溫(wen)(wen)度(du)(du)下降后(hou)的(de)(de)煙(yan)(yan)(yan)(yan)氣(qi)(qi),使(shi)用(yong)熱(re)(re)(re)(re)(re)(re)(re)管空(kong)(kong)(kong)(kong)(kong)調(diao)和(he)輔(fu)(fu)助(zhu)(zhu)燃(ran)燒(shao)空(kong)(kong)(kong)(kong)(kong)氣(qi)(qi)熱(re)(re)(re)(re)(re)(re)(re)量(liang)進(jin)(jin)(jin)一(yi)步降低(di)(di)煙(yan)(yan)(yan)(yan)氣(qi)(qi)排放(fang)(fang)溫(wen)(wen)度(du)(du)。
在(zai)(zai)系統(tong)流程中(zhong),在(zai)(zai)真空(kong)(kong)(kong)(kong)(kong)燒(shao)結(jie)(jie)爐(lu)中(zhong)產(chan)生的(de)(de)高(gao)溫(wen)(wen)煙(yan)(yan)(yan)(yan)霧(wu)(wu)首先進(jin)(jin)(jin)入(ru)熱(re)(re)(re)(re)(re)(re)(re)管蒸(zheng)發器,與軟(ruan)水進(jin)(jin)(jin)行(xing)熱(re)(re)(re)(re)(re)(re)(re)交換(huan)(huan)以(yi)產(chan)生蒸(zheng)汽(qi),同時(shi),當(dang)煙(yan)(yan)(yan)(yan)霧(wu)(wu)溫(wen)(wen)度(du)(du)下降時(shi),它進(jin)(jin)(jin)入(ru)熱(re)(re)(re)(re)(re)(re)(re)管空(kong)(kong)(kong)(kong)(kong)預(yu)測器。它與燃(ran)燒(shao)輔(fu)(fu)助(zhu)(zhu)空(kong)(kong)(kong)(kong)(kong)氣(qi)(qi)進(jin)(jin)(jin)行(xing)熱(re)(re)(re)(re)(re)(re)(re)交換(huan)(huan),并(bing)(bing)在(zai)(zai)設計(ji)煙(yan)(yan)(yan)(yan)氣(qi)(qi)溫(wen)(wen)度(du)(du)后(hou)排放(fang)(fang)到煙(yan)(yan)(yan)(yan)囪(cong)中(zhong)。
2.對(dui)于(yu)熱(re)(re)(re)(re)(re)(re)(re)煙(yan)(yan)(yan)(yan),僅在(zai)(zai)熱(re)(re)(re)(re)(re)(re)(re)管中(zhong)安裝一(yi)個空(kong)(kong)(kong)(kong)(kong)的(de)(de)備用(yong)煙(yan)(yan)(yan)(yan)并(bing)(bing)與燃(ran)燒(shao)輔(fu)(fu)助(zhu)(zhu)空(kong)(kong)(kong)(kong)(kong)氣(qi)(qi)進(jin)(jin)(jin)行(xing)熱(re)(re)(re)(re)(re)(re)(re)交換(huan)(huan),降低(di)(di)煙(yan)(yan)(yan)(yan)的(de)(de)溫(wen)(wen)度(du)(du),然后(hou)將其(qi)放(fang)(fang)回大氣(qi)(qi)中(zhong)。
在(zai)(zai)系統(tong)流程中(zhong),在(zai)(zai)真空(kong)(kong)(kong)(kong)(kong)燒(shao)結(jie)(jie)爐(lu)中(zhong)產(chan)生的(de)(de)高(gao)溫(wen)(wen)氣(qi)(qi)體進(jin)(jin)(jin)入(ru)熱(re)(re)(re)(re)(re)(re)(re)管空(kong)(kong)(kong)(kong)(kong)調(diao)器并(bing)(bing)與輔(fu)(fu)助(zhu)(zhu)燃(ran)料(liao)空(kong)(kong)(kong)(kong)(kong)氣(qi)(qi)進(jin)(jin)(jin)行(xing)熱(re)(re)(re)(re)(re)(re)(re)交換(huan)(huan),當(dang)熱(re)(re)(re)(re)(re)(re)(re)交換(huan)(huan)完成時(shi),它會釋放(fang)(fang)到煙(yan)(yan)(yan)(yan)囪(cong)中(zhong)。
以(yi)上就是真空(kong)(kong)(kong)(kong)(kong)甩帶爐(lu)廠家分(fen)享的(de)(de)內容。如(ru)果您有(you)需(xu)要,歡迎咨詢(xun)。