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河北供應板式熱交換器哪家好

2020-02-23
河北供應板式熱交換器哪家好

管(guan)(guan)(guan)(guan)(guan)殼(ke)式(shi)換(huan)(huan)熱器(qi)(qi)(qi)(qi)(shell and tube heat exchanger)又(you)稱(cheng)列管(guan)(guan)(guan)(guan)(guan)式(shi)換(huan)(huan)熱器(qi)(qi)(qi)(qi)。管(guan)(guan)(guan)(guan)(guan)殼(ke)式(shi)換(huan)(huan)熱器(qi)(qi)(qi)(qi)是以封閉在殼(ke)體(ti)中(zhong)管(guan)(guan)(guan)(guan)(guan)束的(de)(de)(de)壁(bi)面作為傳(chuan)熱面的(de)(de)(de)間壁(bi)式(shi)換(huan)(huan)熱器(qi)(qi)(qi)(qi)。這種換(huan)(huan)熱器(qi)(qi)(qi)(qi)結構較簡單(dan),操作可(ke)(ke)靠,可(ke)(ke)用各(ge)種結構材(cai)(cai)料(liao)(主要是金屬材(cai)(cai)料(liao))制造,能在高溫、高壓(ya)下使用,是目(mu)前應用廣的(de)(de)(de)類型。管(guan)(guan)(guan)(guan)(guan)殼(ke)式(shi)換(huan)(huan)熱器(qi)(qi)(qi)(qi)是怎樣運行(xing)的(de)(de)(de)管(guan)(guan)(guan)(guan)(guan)殼(ke)式(shi)換(huan)(huan)熱器(qi)(qi)(qi)(qi)由殼(ke)體(ti)、傳(chuan)熱管(guan)(guan)(guan)(guan)(guan)束、管(guan)(guan)(guan)(guan)(guan)板、折流(liu)板(擋板)和管(guan)(guan)(guan)(guan)(guan)箱等部件組成。殼(ke)體(ti)多為圓筒形,內部裝有管(guan)(guan)(guan)(guan)(guan)束,管(guan)(guan)(guan)(guan)(guan)束兩端固定在管(guan)(guan)(guan)(guan)(guan)板上。進行(xing)換(huan)(huan)熱的(de)(de)(de)冷熱兩種流(liu)體(ti),一種在管(guan)(guan)(guan)(guan)(guan)內流(liu)動,稱(cheng)為管(guan)(guan)(guan)(guan)(guan)程流(liu)體(ti);另一種在管(guan)(guan)(guan)(guan)(guan)外流(liu)動,稱(cheng)為殼(ke)程流(liu)體(ti)。

河北供應板式熱交換器哪家好

管(guan)殼(ke)(ke)式(shi)換熱器(qi)(qi)其壽(shou)命設(she)計的(de)管(guan)殼(ke)(ke)式(shi)換熱器(qi)(qi)約(yue)為30年左(zuo)右,為4年左(zuo)右的(de)檢(jian)修期,如果換熱器(qi)(qi)泄漏(lou),可能(neng)是管(guan)和(he)管(guan)道泄漏(lou)引起的(de)泄漏(lou)或(huo)破裂的(de)管(guan)板(ban)(ban)(ban)之間,壁管(guan)方(fang)(fang)法可在短時(shi)間內恢(hui)復工(gong)作業績(ji),讓7%堵冠宇管(guan)換熱器(qi)(qi)。根據橡膠(jiao)球(qiu)清洗裝(zhuang)置的(de)需要,可進行定(ding)期的(de)機械清洗。這個(ge)方(fang)(fang)法很簡單。 板(ban)(ban)(ban)式(shi)換熱器(qi)(qi)的(de)維(wei)護方(fang)(fang)法:專業板(ban)(ban)(ban)式(shi)換熱器(qi)(qi)具有體積(ji)小、重(zhong)量輕等特點,維(wei)修方(fang)(fang)便(bian),不需要設(she)置吊裝(zhuang)設(she)施,安裝(zhuang)面積(ji)少。板(ban)(ban)(ban)式(shi)換熱器(qi)(qi)的(de)手(shou)動(dong)維(wei)護包(bao)括整個(ge)機器(qi)(qi)的(de)折疊(die),用噴水(shui)槍和(he)毛刷清洗板(ban)(ban)(ban)和(he)墊(dian)片(pian),必要時(shi)檢(jian)查(cha)板(ban)(ban)(ban)和(he)墊(dian)片(pian),必要時(shi)更換板(ban)(ban)(ban)和(he)墊(dian)片(pian)。管(guan)殼(ke)(ke)式(shi)換熱器(qi)(qi)和(he)板(ban)(ban)(ban)式(shi)換熱器(qi)(qi)如何維(wei)修板(ban)(ban)(ban)式(shi)換熱器(qi)(qi)通常每(mei)年需要清洗一次(ci),無(wu)論是否實用,都要做。

河北供應板式熱交換器哪家好

在石油化工行業中,少不了換熱器的應用,隨著換熱器穩定性和工作效率的提高,如今已成為非常常見的換熱設施在石油行業設備投資上它所占的比例能夠達到三分之一以上。目前在石油化工行業關注的問題就是如何使提高換熱器的傳熱效率,降低換熱設施的投資,板式熱交換器哪家好最終實現石油化工行業經濟效益和社會效益的大化高效板式換熱器的優勢在石油化工行業中,換熱器的種類也是非常之多的,他們分別對于壓力和溫度有著超高的要求。高效板式換熱器:能夠更好地應對較高的壓力以及較高的溫度,供應板式熱交換器哪家好具(ju)體(ti)來(lai)說,焊接(jie)式板(ban)式換(huan)熱器具(ju)備較強(qiang)的(de)便捷性、體(ti)積小(xiao)、重量(liang)輕、存(cun)在著良好的(de)傳熱性能、價格低廉。因此(ci),在石油的(de)生產過(guo)程中(zhong)得到了更好的(de)應用。

河北供應板式熱交換器哪家好

1. 本(ben)系列(lie)熱(re)(re)交換器(qi),熱(re)(re)媒既可單為蒸(zheng)汽或(huo)高溫(wen)、低溫(wen)熱(re)(re)水(shui)(shui)(shui),亦可交替(ti)使(shi)(shi)用(yong)蒸(zheng)汽或(huo)高、低溫(wen)熱(re)(re)水(shui)(shui)(shui),設計選(xuan)用(yong)時請注明(ming)熱(re)(re)媒品種。2. 本(ben)系列(lie)熱(re)(re)交換器(qi)必(bi)須設置(zhi)安全裝(zhuang)置(zhi)。下列(lie)三種可任(ren)選(xuan)其一:(1) 熱(re)(re)交換器(qi)頂部(bu)設置(zhi)安全閥,安全閥的(de)選(xuan)擇、使(shi)(shi)用(yong)和安裝(zhuang)應符合勞動部(bu)頒發(fa)的(de)《壓力容(rong)器(qi)安全技(ji)術監察規程(cheng)》的(de)規定(ding)。(2) 頂部(bu)裝(zhuang)設接通大氣的(de)引出管(在有(you)條件的(de)場合)。(3)裝(zhuang)設膨脹水(shui)(shui)(shui)箱。3. 本(ben)系列(lie)熱(re)(re)交換器(qi)的(de)支(zhi)座(zuo)按標準(zhun)選(xuan)用(yong),三個(ge)(ge)(ge)支(zhi)座(zuo)中,一個(ge)(ge)(ge)固定(ding)支(zhi)座(zuo),兩個(ge)(ge)(ge)為活(huo)動支(zhi)座(zuo)。活(huo)動支(zhi)座(zuo)的(de)地腳螺栓采用(yong)雙螺母(mu),第(di)一個(ge)(ge)(ge)螺母(mu)在加(jia)一小墊片擰緊后(hou)倒退一圈,然后(hou)用(yong)第(di)二(er)個(ge)(ge)(ge)螺母(mu)鎖緊,以便支(zhi)座(zuo)能在基礎上自由滑動。4. 在使(shi)(shi)用(yong)中,應根(gen)據(ju)被(bei)加(jia)熱(re)(re)水(shui)(shui)(shui)水(shui)(shui)(shui)質(zhi)與使(shi)(shi)用(yong)情(qing)況定(ding)期清理水(shui)(shui)(shui)垢,當(dang)被(bei)加(jia)熱(re)(re)水(shui)(shui)(shui)硬(ying)度較高時,宜(yi)(yi)采用(yong)適宜(yi)(yi)的(de)軟化措施

河北供應板式熱交換器哪家好

管(guan)(guan)(guan)(guan)(guan)殼(ke)(ke)(ke)(ke)式(shi)換(huan)(huan)(huan)(huan)熱(re)(re)器(qi)(qi)(qi)(qi)(qi)(shell and tube heat exchanger)又稱(cheng)列(lie)管(guan)(guan)(guan)(guan)(guan)式(shi)換(huan)(huan)(huan)(huan)熱(re)(re)器(qi)(qi)(qi)(qi)(qi)。管(guan)(guan)(guan)(guan)(guan)殼(ke)(ke)(ke)(ke)式(shi)換(huan)(huan)(huan)(huan)熱(re)(re)器(qi)(qi)(qi)(qi)(qi)是以(yi)封閉在(zai)(zai)(zai)殼(ke)(ke)(ke)(ke)體(ti)(ti)(ti)(ti)(ti)(ti)中管(guan)(guan)(guan)(guan)(guan)束的(de)壁面作(zuo)為傳(chuan)熱(re)(re)面的(de)間壁式(shi)換(huan)(huan)(huan)(huan)熱(re)(re)器(qi)(qi)(qi)(qi)(qi)。這種換(huan)(huan)(huan)(huan)熱(re)(re)器(qi)(qi)(qi)(qi)(qi)結(jie)構較簡單(dan),操作(zuo)可靠,可用各種結(jie)構材料(主要是金屬材料)制造(zao),能在(zai)(zai)(zai)高溫、高壓(ya)下(xia)使用,是目前應用廣(guang)的(de)類型。管(guan)(guan)(guan)(guan)(guan)殼(ke)(ke)(ke)(ke)式(shi)換(huan)(huan)(huan)(huan)熱(re)(re)器(qi)(qi)(qi)(qi)(qi)是怎樣運行的(de)管(guan)(guan)(guan)(guan)(guan)殼(ke)(ke)(ke)(ke)式(shi)換(huan)(huan)(huan)(huan)熱(re)(re)器(qi)(qi)(qi)(qi)(qi)由殼(ke)(ke)(ke)(ke)體(ti)(ti)(ti)(ti)(ti)(ti)、傳(chuan)熱(re)(re)管(guan)(guan)(guan)(guan)(guan)束、管(guan)(guan)(guan)(guan)(guan)板(ban)、折(zhe)流板(ban)(擋板(ban))和(he)管(guan)(guan)(guan)(guan)(guan)箱等部件組成。殼(ke)(ke)(ke)(ke)體(ti)(ti)(ti)(ti)(ti)(ti)多為圓筒形(xing),內部裝(zhuang)有管(guan)(guan)(guan)(guan)(guan)束,管(guan)(guan)(guan)(guan)(guan)束兩端固(gu)定在(zai)(zai)(zai)管(guan)(guan)(guan)(guan)(guan)板(ban)上。進行換(huan)(huan)(huan)(huan)熱(re)(re)的(de)冷熱(re)(re)兩種流體(ti)(ti)(ti)(ti)(ti)(ti),一種在(zai)(zai)(zai)管(guan)(guan)(guan)(guan)(guan)內流動(dong),稱(cheng)為管(guan)(guan)(guan)(guan)(guan)程(cheng)流體(ti)(ti)(ti)(ti)(ti)(ti);另一種在(zai)(zai)(zai)管(guan)(guan)(guan)(guan)(guan)外(wai)流動(dong),稱(cheng)為殼(ke)(ke)(ke)(ke)程(cheng)流體(ti)(ti)(ti)(ti)(ti)(ti)。為提高管(guan)(guan)(guan)(guan)(guan)外(wai)流體(ti)(ti)(ti)(ti)(ti)(ti)的(de)傳(chuan)熱(re)(re)分(fen)系數(shu),通(tong)常(chang)在(zai)(zai)(zai)殼(ke)(ke)(ke)(ke)體(ti)(ti)(ti)(ti)(ti)(ti)內安裝(zhuang)若(ruo)干擋板(ban)。擋板(ban)可提高殼(ke)(ke)(ke)(ke)程(cheng)流體(ti)(ti)(ti)(ti)(ti)(ti)速(su)度,迫使流體(ti)(ti)(ti)(ti)(ti)(ti)按規定路程(cheng)多次(ci)橫向通(tong)過(guo)管(guan)(guan)(guan)(guan)(guan)束,增強流體(ti)(ti)(ti)(ti)(ti)(ti)湍(tuan)流程(cheng)度。換(huan)(huan)(huan)(huan)熱(re)(re)管(guan)(guan)(guan)(guan)(guan)在(zai)(zai)(zai)管(guan)(guan)(guan)(guan)(guan)板(ban)上可按等邊(bian)三角形(xing)或(huo)正方形(xing)排列(lie)。等邊(bian)三角形(xing)排列(lie)較緊湊,管(guan)(guan)(guan)(guan)(guan)外(wai)流體(ti)(ti)(ti)(ti)(ti)(ti)湍(tuan)動(dong)程(cheng)度高,傳(chuan)熱(re)(re)分(fen)系數(shu)大;正方形(xing)排列(lie)則管(guan)(guan)(guan)(guan)(guan)外(wai)清洗方便,適用于易結(jie)垢的(de)流體(ti)(ti)(ti)(ti)(ti)(ti)。