電話:400-865-7779
郵箱:
地址:浙江省紹興市上虞(yu)區高新路9號(hao)
網址(zhi): wbrck.cn
熱(re)容(rong)積(ji)(ji)(ji)式換(huan)熱(re)器(qi)(qi)(qi)是(shi)一種新型高(gao)(gao)效換(huan)熱(re)設(she)備,它集(ji)波紋(wen)(wen)(wen)管(guan)(guan)(guan)(guan)換(huan)熱(re)器(qi)(qi)(qi)和容(rong)積(ji)(ji)(ji)式換(huan)熱(re)器(qi)(qi)(qi)的(de)有限于(yu)一體,采用(yong)薄壁不(bu)銹(xiu)鋼波紋(wen)(wen)(wen)管(guan)(guan)(guan)(guan)作為換(huan)熱(re)元件。由于(yu)波紋(wen)(wen)(wen)管(guan)(guan)(guan)(guan)獨特(te)的(de)波形,實(shi)現了(le)管(guan)(guan)(guan)(guan)內(nei)外充分(fen)湍(tuan)流,打破了(le)邊界層,降低了(le)管(guan)(guan)(guan)(guan)壁熱(re)阻,提高(gao)(gao)了(le)管(guan)(guan)(guan)(guan)內(nei)的(de)給熱(re)系(xi)數。波紋(wen)(wen)(wen)管(guan)(guan)(guan)(guan)即熱(re)容(rong)積(ji)(ji)(ji)式換(huan)熱(re)器(qi)(qi)(qi)在溫(wen)差應力(li)的(de)作用(yong)下,波紋(wen)(wen)(wen)在軸向存在伸縮(suo)變形,使管(guan)(guan)(guan)(guan)壁不(bu)宜結垢,即使結垢,也會由于(yu)管(guan)(guan)(guan)(guan)子的(de)伸縮(suo)而(er)脫落。因(yin)此,該系(xi)列容(rong)積(ji)(ji)(ji)式換(huan)熱(re)器(qi)(qi)(qi)具有如下特(te)點(dian):1、換(huan)熱(re)效率高(gao)(gao)。2、防垢、除垢能(neng)力(li)強。3、儲(chu)水量大,出水溫(wen)度恒定(ding)。4、出水能(neng)力(li)是(shi)其(qi)他(ta)容(rong)積(ji)(ji)(ji)式換(huan)熱(re)器(qi)(qi)(qi)的(de)3-5倍。5、體積(ji)(ji)(ji)小,占(zhan)地面積(ji)(ji)(ji)小,可節省(sheng)占(zhan)地面積(ji)(ji)(ji)30%-80%。波紋(wen)(wen)(wen)管(guan)(guan)(guan)(guan)即熱(re)容(rong)積(ji)(ji)(ji)式換(huan)熱(re)器(qi)(qi)(qi)分(fen)為立式與臥式兩種系(xi)列,按(an)照熱(re)源介質分(fen)為汽水型與水水型。
管殼式換熱器廠家換熱器又多層導熱特性良好的材料疊合而成換熱器是將熱流體的部分熱量傳遞給冷流體的設備,又稱熱交換器。熱交換,一般是對流或輻射,將待加熱或待冷卻的介質與換熱器工作介質進行熱交換,紹興板式換熱器從而達到介質溫度參數滿足使用的要求,無所謂最不最好,不同工作環境選擇不同工作原理的換熱器。管殼式換熱器的工作原理通過工作原理和熱水器類似,板式換熱器熱(re)(re)(re)水(shui)器(qi)是(shi)由燃(ran)氣燃(ran)燒時產生(sheng)熱(re)(re)(re)而換熱(re)(re)(re)器(qi)是(shi)發熱(re)(re)(re)的(de)(de)(de)(de)(de)(de)介質不是(shi)明(ming)火 換熱(re)(re)(re)器(qi)內部有兩(liang)路(lu)管(guan)(guan)道回(hui)路(lu) 一(yi)個是(shi)熱(re)(re)(re)源(yuan) ,另一(yi)個是(shi)被(bei)加(jia)(jia)熱(re)(re)(re)源(yuan) 熱(re)(re)(re)源(yuan)就(jiu)像熱(re)(re)(re)水(shui)器(qi)燃(ran)燒時的(de)(de)(de)(de)(de)(de)火焰 如熱(re)(re)(re)水(shui)或蒸(zheng)汽等 被(bei)加(jia)(jia)熱(re)(re)(re)源(yuan)就(jiu)像熱(re)(re)(re)水(shui)器(qi)里被(bei)加(jia)(jia)熱(re)(re)(re)的(de)(de)(de)(de)(de)(de)水(shui) .。管(guan)(guan)殼式換熱(re)(re)(re)器(qi)的(de)(de)(de)(de)(de)(de)工作原理換熱(re)(re)(re)器(qi)的(de)(de)(de)(de)(de)(de)振(zhen)動破(po)壞(huai)包括管(guan)(guan)子(zi)(zi)和折流板管(guan)(guan)孔間的(de)(de)(de)(de)(de)(de)磨損、管(guan)(guan)子(zi)(zi)在折流板處所受到(dao)的(de)(de)(de)(de)(de)(de)振(zhen)動和剪切碰(peng)撞等應力(li)的(de)(de)(de)(de)(de)(de)疲勞破(po)壞(huai)、管(guan)(guan)子(zi)(zi)間的(de)(de)(de)(de)(de)(de)相互碰(peng)撞磨損以及管(guan)(guan)板處管(guan)(guan)子(zi)(zi)的(de)(de)(de)(de)(de)(de)疲勞破(po)壞(huai)等。有許多引起換熱(re)(re)(re)器(qi)振(zhen)動的(de)(de)(de)(de)(de)(de)根(gen)源(yuan),而其中(zhong)的(de)(de)(de)(de)(de)(de)某(mou)一(yi)或某(mou)幾個則可能是(shi)激起危害性(xing)的(de)(de)(de)(de)(de)(de)振(zhen)動根(gen)源(yuan)。
容(rong)積(ji)式(shi)換熱(re)(re)(re)(re)器(qi)(qi)(qi)也叫壓(ya)力(li)容(rong)器(qi)(qi)(qi),屬(shu)于承壓(ya)設備(bei)(bei)。企業要(yao)有(you)壓(ya)力(li)容(rong)器(qi)(qi)(qi)生(sheng)產(chan)許可(ke)證才能生(sheng)產(chan)。更加屬(shu)于當(dang)地的鍋檢(jian)部(bu)門監管(guan)(guan)的范疇,它(ta)主(zhu)要(yao)由筒體、蒸汽(qi)盤管(guan)(guan)或管(guan)(guan)束(shu)組件,蒸汽(qi)進出(chu)口、冷熱(re)(re)(re)(re)水(shui)進出(chu)口等(deng)組成。容(rong)積(ji)式(shi)換熱(re)(re)(re)(re)器(qi)(qi)(qi)是經(jing)(jing)過(guo)機電部(bu)華東(dong)測(ce)試中(zhong)心站的熱(re)(re)(re)(re)力(li)性(xing)(xing)能測(ce)定(ding),從建(jian)筑(zhu)部(bu)建(jian)筑(zhu)設計總院引進的新型換熱(re)(re)(re)(re)器(qi)(qi)(qi),容(rong)積(ji)式(shi)換熱(re)(re)(re)(re)器(qi)(qi)(qi)具有(you)貯(zhu)水(shui)量大(da),換熱(re)(re)(re)(re)出(chu)水(shui)溫(wen)度(du)穩定(ding)的特點(dian),廣(guang)泛應(ying)用(yong)(yong)于生(sheng)活(huo)用(yong)(yong)水(shui)和(he)洗澡水(shui)。容(rong)積(ji)式(shi)換熱(re)(re)(re)(re)器(qi)(qi)(qi)主(zhu)要(yao)的組成部(bu)分有(you)哪些(xie)它(ta)是在利(li)用(yong)(yong)“RV-02”雙管(guan)(guan)束(shu)容(rong)積(ji)式(shi)換熱(re)(re)(re)(re)器(qi)(qi)(qi)系(xi)列的成功經(jing)(jing)驗(yan)后,克(ke)服老(lao)產(chan)品(pin)(pin)耗鋼量大(da)、對(dui)設備(bei)(bei)用(yong)(yong)房(fang)要(yao)求高及品(pin)(pin)種規格少、選用(yong)(yong)局限(xian)性(xing)(xing)大(da)等(deng)缺點(dian),其熱(re)(re)(re)(re)力(li)性(xing)(xing)能遠超(chao)過(guo)其它(ta)同(tong)類產(chan)品(pin)(pin),是目前熱(re)(re)(re)(re)水(shui)用(yong)(yong)水(shui)單位理想和(he)明智的換熱(re)(re)(re)(re)設備(bei)(bei)。
管(guan)(guan)(guan)(guan)(guan)殼(ke)(ke)(ke)式換(huan)熱(re)器(qi)(qi)(shell and tube heat exchanger)又稱列(lie)管(guan)(guan)(guan)(guan)(guan)式換(huan)熱(re)器(qi)(qi)。管(guan)(guan)(guan)(guan)(guan)殼(ke)(ke)(ke)式換(huan)熱(re)器(qi)(qi)是(shi)以封閉在(zai)(zai)(zai)殼(ke)(ke)(ke)體(ti)(ti)(ti)(ti)(ti)中(zhong)管(guan)(guan)(guan)(guan)(guan)束的壁面作為傳(chuan)熱(re)面的間壁式換(huan)熱(re)器(qi)(qi)。這種(zhong)換(huan)熱(re)器(qi)(qi)結(jie)構較(jiao)(jiao)簡單,操(cao)作可靠,可用(yong)(yong)(yong)各種(zhong)結(jie)構材料(主要是(shi)金屬材料)制造,能在(zai)(zai)(zai)高溫、高壓下使(shi)用(yong)(yong)(yong),是(shi)目前應用(yong)(yong)(yong)廣的類型。管(guan)(guan)(guan)(guan)(guan)殼(ke)(ke)(ke)式換(huan)熱(re)器(qi)(qi)是(shi)怎(zen)樣運行的管(guan)(guan)(guan)(guan)(guan)殼(ke)(ke)(ke)式換(huan)熱(re)器(qi)(qi)由(you)殼(ke)(ke)(ke)體(ti)(ti)(ti)(ti)(ti)、傳(chuan)熱(re)管(guan)(guan)(guan)(guan)(guan)束、管(guan)(guan)(guan)(guan)(guan)板(ban)(ban)、折流板(ban)(ban)(擋(dang)板(ban)(ban))和管(guan)(guan)(guan)(guan)(guan)箱等(deng)部件組成(cheng)。殼(ke)(ke)(ke)體(ti)(ti)(ti)(ti)(ti)多(duo)為圓(yuan)筒形(xing),內部裝(zhuang)有管(guan)(guan)(guan)(guan)(guan)束,管(guan)(guan)(guan)(guan)(guan)束兩端固定在(zai)(zai)(zai)管(guan)(guan)(guan)(guan)(guan)板(ban)(ban)上。進行換(huan)熱(re)的冷(leng)熱(re)兩種(zhong)流體(ti)(ti)(ti)(ti)(ti),一種(zhong)在(zai)(zai)(zai)管(guan)(guan)(guan)(guan)(guan)內流動(dong)(dong),稱為管(guan)(guan)(guan)(guan)(guan)程(cheng)流體(ti)(ti)(ti)(ti)(ti);另一種(zhong)在(zai)(zai)(zai)管(guan)(guan)(guan)(guan)(guan)外(wai)流動(dong)(dong),稱為殼(ke)(ke)(ke)程(cheng)流體(ti)(ti)(ti)(ti)(ti)。為提(ti)高管(guan)(guan)(guan)(guan)(guan)外(wai)流體(ti)(ti)(ti)(ti)(ti)的傳(chuan)熱(re)分系數,通(tong)常在(zai)(zai)(zai)殼(ke)(ke)(ke)體(ti)(ti)(ti)(ti)(ti)內安(an)裝(zhuang)若(ruo)干擋(dang)板(ban)(ban)。擋(dang)板(ban)(ban)可提(ti)高殼(ke)(ke)(ke)程(cheng)流體(ti)(ti)(ti)(ti)(ti)速度(du),迫(po)使(shi)流體(ti)(ti)(ti)(ti)(ti)按規(gui)定路(lu)程(cheng)多(duo)次橫向通(tong)過管(guan)(guan)(guan)(guan)(guan)束,增強流體(ti)(ti)(ti)(ti)(ti)湍流程(cheng)度(du)。換(huan)熱(re)管(guan)(guan)(guan)(guan)(guan)在(zai)(zai)(zai)管(guan)(guan)(guan)(guan)(guan)板(ban)(ban)上可按等(deng)邊三角形(xing)或正(zheng)方(fang)形(xing)排列(lie)。等(deng)邊三角形(xing)排列(lie)較(jiao)(jiao)緊湊,管(guan)(guan)(guan)(guan)(guan)外(wai)流體(ti)(ti)(ti)(ti)(ti)湍動(dong)(dong)程(cheng)度(du)高,傳(chuan)熱(re)分系數大;正(zheng)方(fang)形(xing)排列(lie)則管(guan)(guan)(guan)(guan)(guan)外(wai)清洗(xi)方(fang)便(bian),適用(yong)(yong)(yong)于易結(jie)垢的流體(ti)(ti)(ti)(ti)(ti)。