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貴州供應板式熱交換器哪家好

2020-03-31
貴州供應板式熱交換器哪家好

1.主換(huan)熱(re)(re)器(qi)(qi)熱(re)(re)端溫(wen)差(cha)偏大(da)景象(xiang)某廠12000m3爪空分(fen)(fen)(fen)(fen)設備(bei)接(jie)納分(fen)(fen)(fen)(fen)子篩(shai)吸附凈化、增壓(ya)(ya)透平(ping)膨大(da)、規整(zheng)填料上塔(ta)及全精餾無(wu)氫制氮外(wai)壓(ya)(ya) 縮(suo)流(liu)程(cheng)。自空分(fen)(fen)(fen)(fen)設備(bei)開(kai)車(che)以來(lai)(lai)(lai),用戶不斷反應主換(huan)熱(re)(re)器(qi)(qi)熱(re)(re)端溫(wen)差(cha)過(guo)(guo)大(da),此中一(yi)組換(huan)熱(re)(re)器(qi)(qi)有(you)7℃一(yi)8℃的(de)(de)(de)溫(wen) 差(cha)。通(tong)(tong)過(guo)(guo)種種調理(li)花招,液(ye)體產量仍達不到(dao)條約要求(qiu)的(de)(de)(de)計劃值。檢查(cha)空分(fen)(fen)(fen)(fen)設備(bei)流(liu)程(cheng)圖(tu)(tu)和精餾塔(ta)總圖(tu)(tu)發明,6臺主換(huan)熱(re)(re)器(qi)(qi)(El一(yi)E6)分(fen)(fen)(fen)(fen)兩組散布,分(fen)(fen)(fen)(fen)子篩(shai)吸附器(qi)(qi)出口空 氣通(tong)(tong)過(guo)(guo)正流(liu)空氣閥(fa)(fa)Vln和vllZ分(fen)(fen)(fen)(fen)別進(jin)人El一(yi)E3和E4一(yi)E6兩組換(huan)熱(re)(re)器(qi)(qi)。兩組換(huan)熱(re)(re)器(qi)(qi)之間的(de)(de)(de)熱(re)(re)端溫(wen)差(cha)可哄騙 v川和vllZ閥(fa)(fa)來(lai)(lai)(lai)調理(li),每組內3個單(dan)位(wei)之間靠冷箱(xiang)內配管來(lai)(lai)(lai)平(ping)衡氣流(liu)的(de)(de)(de)散布。增壓(ya)(ya)空氣出主換(huan)熱(re)(re)器(qi)(qi)各(ge)單(dan)位(wei) 有(you)中部(bu)、底(di)(di)部(bu)兩個抽口,進(jin)膨大(da)機的(de)(de)(de)空氣溫(wen)度(du)由中部(bu)抽口總管閥(fa)(fa)V31和底(di)(di)部(bu)抽口總管閥(fa)(fa)V犯來(lai)(lai)(lai)調理(li)。返流(liu) 氣體只要通(tong)(tong)過(guo)(guo)各(ge)自總管上的(de)(de)(de)調理(li)閥(fa)(fa)來(lai)(lai)(lai)調理(li)流(liu)量。

貴州供應板式熱交換器哪家好

管(guan)(guan)殼(ke)(ke)式(shi)(shi)(shi)(shi)換熱(re)(re)(re)器(qi)(shell and tube heat exchanger)又稱列管(guan)(guan)式(shi)(shi)(shi)(shi)換熱(re)(re)(re)器(qi)。管(guan)(guan)殼(ke)(ke)式(shi)(shi)(shi)(shi)換熱(re)(re)(re)器(qi)是(shi)(shi)(shi)以封(feng)閉在(zai)殼(ke)(ke)體(ti)(ti)(ti)(ti)(ti)中管(guan)(guan)束(shu)的(de)(de)(de)壁(bi)面作(zuo)為(wei)傳(chuan)(chuan)熱(re)(re)(re)面的(de)(de)(de)間(jian)壁(bi)式(shi)(shi)(shi)(shi)換熱(re)(re)(re)器(qi)。這種(zhong)換熱(re)(re)(re)器(qi)結構(gou)(gou)較(jiao)(jiao)簡單(dan),操(cao)作(zuo)可(ke)(ke)(ke)靠,可(ke)(ke)(ke)用(yong)(yong)各種(zhong)結構(gou)(gou)材(cai)料(主要是(shi)(shi)(shi)金屬材(cai)料)制造,能在(zai)高(gao)(gao)(gao)溫、高(gao)(gao)(gao)壓下(xia)使用(yong)(yong),是(shi)(shi)(shi)目(mu)前應用(yong)(yong)廣的(de)(de)(de)類型。管(guan)(guan)殼(ke)(ke)式(shi)(shi)(shi)(shi)換熱(re)(re)(re)器(qi)是(shi)(shi)(shi)怎(zen)樣(yang)運行(xing)的(de)(de)(de)管(guan)(guan)殼(ke)(ke)式(shi)(shi)(shi)(shi)換熱(re)(re)(re)器(qi)由(you)殼(ke)(ke)體(ti)(ti)(ti)(ti)(ti)、傳(chuan)(chuan)熱(re)(re)(re)管(guan)(guan)束(shu)、管(guan)(guan)板(ban)、折流(liu)(liu)(liu)(liu)板(ban)(擋(dang)板(ban))和管(guan)(guan)箱等(deng)(deng)部(bu)件組成(cheng)。殼(ke)(ke)體(ti)(ti)(ti)(ti)(ti)多(duo)為(wei)圓筒形(xing)(xing),內(nei)部(bu)裝有(you)管(guan)(guan)束(shu),管(guan)(guan)束(shu)兩(liang)端(duan)固定在(zai)管(guan)(guan)板(ban)上。進行(xing)換熱(re)(re)(re)的(de)(de)(de)冷熱(re)(re)(re)兩(liang)種(zhong)流(liu)(liu)(liu)(liu)體(ti)(ti)(ti)(ti)(ti),一(yi)種(zhong)在(zai)管(guan)(guan)內(nei)流(liu)(liu)(liu)(liu)動(dong),稱為(wei)管(guan)(guan)程(cheng)(cheng)流(liu)(liu)(liu)(liu)體(ti)(ti)(ti)(ti)(ti);另一(yi)種(zhong)在(zai)管(guan)(guan)外(wai)(wai)流(liu)(liu)(liu)(liu)動(dong),稱為(wei)殼(ke)(ke)程(cheng)(cheng)流(liu)(liu)(liu)(liu)體(ti)(ti)(ti)(ti)(ti)。為(wei)提(ti)高(gao)(gao)(gao)管(guan)(guan)外(wai)(wai)流(liu)(liu)(liu)(liu)體(ti)(ti)(ti)(ti)(ti)的(de)(de)(de)傳(chuan)(chuan)熱(re)(re)(re)分系(xi)數(shu),通常在(zai)殼(ke)(ke)體(ti)(ti)(ti)(ti)(ti)內(nei)安裝若干擋(dang)板(ban)。擋(dang)板(ban)可(ke)(ke)(ke)提(ti)高(gao)(gao)(gao)殼(ke)(ke)程(cheng)(cheng)流(liu)(liu)(liu)(liu)體(ti)(ti)(ti)(ti)(ti)速(su)度(du)(du),迫使流(liu)(liu)(liu)(liu)體(ti)(ti)(ti)(ti)(ti)按(an)規定路程(cheng)(cheng)多(duo)次橫向(xiang)通過管(guan)(guan)束(shu),增強流(liu)(liu)(liu)(liu)體(ti)(ti)(ti)(ti)(ti)湍(tuan)流(liu)(liu)(liu)(liu)程(cheng)(cheng)度(du)(du)。換熱(re)(re)(re)管(guan)(guan)在(zai)管(guan)(guan)板(ban)上可(ke)(ke)(ke)按(an)等(deng)(deng)邊(bian)三(san)角(jiao)形(xing)(xing)或正方(fang)形(xing)(xing)排列。等(deng)(deng)邊(bian)三(san)角(jiao)形(xing)(xing)排列較(jiao)(jiao)緊(jin)湊(cou),管(guan)(guan)外(wai)(wai)流(liu)(liu)(liu)(liu)體(ti)(ti)(ti)(ti)(ti)湍(tuan)動(dong)程(cheng)(cheng)度(du)(du)高(gao)(gao)(gao),傳(chuan)(chuan)熱(re)(re)(re)分系(xi)數(shu)大;正方(fang)形(xing)(xing)排列則管(guan)(guan)外(wai)(wai)清洗方(fang)便,適用(yong)(yong)于易結垢的(de)(de)(de)流(liu)(liu)(liu)(liu)體(ti)(ti)(ti)(ti)(ti)。

貴州供應板式熱交換器哪家好

容(rong)積(ji)式(shi)換(huan)(huan)(huan)熱(re)(re)(re)器(qi)采用(yong)高效傳熱(re)(re)(re)管(guan)(guan)(guan)—螺紋(wen)管(guan)(guan)(guan)作為(wei)換(huan)(huan)(huan)熱(re)(re)(re)元件,傳熱(re)(re)(re)系數高,比光管(guan)(guan)(guan)換(huan)(huan)(huan)熱(re)(re)(re)器(qi)高1—3倍,流動阻力小(xiao),消(xiao)耗動力少(shao)。由于在換(huan)(huan)(huan)熱(re)(re)(re)器(qi)內部結構上有了重大改進,使換(huan)(huan)(huan)熱(re)(re)(re)器(qi)的(de)(de)(de)(de)各項(xiang)性能指標均有顯著提高。容(rong)積(ji)式(shi)換(huan)(huan)(huan)熱(re)(re)(re)器(qi)具備一定的(de)(de)(de)(de)水(shui)存儲(chu)量(liang),在賓館(guan)、飯店、機關、學校、醫院、工(gong)(gong)廠、礦山等(deng)工(gong)(gong)業(ye)與民用(yong)建筑的(de)(de)(de)(de)生活(huo)熱(re)(re)(re)水(shui)供(gong)(gong)應(ying)(ying)系統中,應(ying)(ying)用(yong)廣(guang)泛(fan)。容(rong)積(ji)式(shi)換(huan)(huan)(huan)熱(re)(re)(re)器(qi)特點(dian):1. 換(huan)(huan)(huan)熱(re)(re)(re)器(qi)的(de)(de)(de)(de)材質(zhi)根(gen)據(ju)介質(zhi)的(de)(de)(de)(de)不(bu)同,可選用(yong)碳素鋼、不(bu)銹(xiu)(SUS304,SUS316,SUS316L)、銅(tong)管(guan)(guan)(guan)及其(qi)它特殊材質(zhi)。2. 換(huan)(huan)(huan)熱(re)(re)(re)器(qi)內的(de)(de)(de)(de)流體充分(fen),抗(kang)垢(gou)能力強。3. 罐內全部儲(chu)存熱(re)(re)(re)水(shui),無滯水(shui)、冷水(shui)區,溶積(ji)利用(yong)率(lv)高。4. 殼體為(wei)不(bu)銹(xiu)鋼Ocr18Ni9或Q235B內襯紫(zi)銅(tong)板(ban)外壁涂漆防腐,換(huan)(huan)(huan)熱(re)(re)(re)管(guan)(guan)(guan)采用(yong)T2紫(zi)銅(tong)管(guan)(guan)(guan)。應(ying)(ying)用(yong)領域(yu):賓館(guan)、酒店、住宅小(xiao)區及其(qi)他生活(huo)與工(gong)(gong)業(ye)的(de)(de)(de)(de)熱(re)(re)(re)水(shui)供(gong)(gong)應(ying)(ying)。主要參(can)數:工(gong)(gong)作壓力:0.2~2.5Mpa產熱(re)(re)(re)水(shui)量(liang):0.4m3/h~60m3/h

貴州供應板式熱交換器哪家好

管殼式換熱器其壽命設計的管殼式換熱器約為30年左右,為4年左右的檢修期,如果換熱器泄漏,板式熱交換器哪家好可能是管和管道泄漏引起的泄漏或破裂的管板之間,壁管方法可在短時間內恢復工作業績,讓7%堵冠宇管換熱器。根據橡膠球清洗裝置的需要,可進行定期的機械清洗。供應板式熱交換器這個方法很簡單(dan)。 板(ban)式(shi)換熱(re)器的(de)(de)維(wei)護方法:專業(ye)板(ban)式(shi)換熱(re)器具有體(ti)積小、重量輕等(deng)特點(dian),維(wei)修方便(bian),不需(xu)要(yao)設置(zhi)吊裝設施,安裝面積少。板(ban)式(shi)換熱(re)器的(de)(de)手動維(wei)護包括整(zheng)個機器的(de)(de)折疊,用噴水(shui)槍和毛刷(shua)清(qing)洗(xi)板(ban)和墊片,必要(yao)時檢查板(ban)和墊片,必要(yao)時更換板(ban)和墊片。管殼式(shi)換熱(re)器和板(ban)式(shi)換熱(re)器如何維(wei)修板(ban)式(shi)換熱(re)器通(tong)常每(mei)年(nian)需(xu)要(yao)清(qing)洗(xi)一(yi)次,無論是(shi)否實用,都要(yao)做(zuo)。

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