管殼式換熱器是把換熱管束與管板連接后，再用筒體與管箱包起來，形成兩個獨立的空間。管內的通道及與其相貫通的管箱稱為管程；管外的通道及與其相貫通的部分稱為殼程。一種流體在管內流動，優質板式熱交換器廠家而另一種流體在殼與管束之間從管外表面流過，板式熱交換器廠家為(wei)了保(bao)證殼(ke)程(cheng)流(liu)體能(neng)(neng)(neng)夠橫(heng)向流(liu)過(guo)管(guan)(guan)(guan)(guan)(guan)束(shu)(shu)，以形成較高的(de)傳熱(re)速率(lv)，在外殼(ke)上裝(zhuang)有許多(duo)擋板。管(guan)(guan)(guan)(guan)(guan)殼(ke)式(shi)(shi)換(huan)熱(re)器(qi)管(guan)(guan)(guan)(guan)(guan)束(shu)(shu)腐(fu)(fu)蝕(shi)和磨蝕(shi)失(shi)效(xiao)的(de)主要原因管(guan)(guan)(guan)(guan)(guan)殼(ke)式(shi)(shi)換(huan)熱(re)器(qi)在使用的(de)過(guo)程(cheng)中可能(neng)(neng)(neng)會發生失(shi)效(xiao)的(de)情況(kuang)，常見的(de)失(shi)效(xiao)是(shi)(shi)管(guan)(guan)(guan)(guan)(guan)束(shu)(shu)失(shi)效(xiao)的(de)情況(kuang)管(guan)(guan)(guan)(guan)(guan)束(shu)(shu)腐(fu)(fu)蝕(shi)和磨蝕(shi)失(shi)效(xiao)、傳熱(re)能(neng)(neng)(neng)力下降、管(guan)(guan)(guan)(guan)(guan)束(shu)(shu)泄漏.以下是(shi)(shi)關于管(guan)(guan)(guan)(guan)(guan)殼(ke)式(shi)(shi)換(huan)熱(re)器(qi)官(guan)術失(shi)效(xiao)的(de)具體介紹(shao)。管(guan)(guan)(guan)(guan)(guan)殼(ke)式(shi)(shi)換(huan)熱(re)器(qi)出現(xian)管(guan)(guan)(guan)(guan)(guan)束(shu)(shu)失(shi)效(xiao)的(de)情況(kuang)有哪些?管(guan)(guan)(guan)(guan)(guan)殼(ke)式(shi)(shi)換(huan)熱(re)器(qi)的(de)失(shi)效(xiao)大多(duo)數是(shi)(shi)由腐(fu)(fu)蝕(shi)引起(qi)的(de)。最(zui)常見的(de)管(guan)(guan)(guan)(guan)(guan)殼(ke)式(shi)(shi)換(huan)熱(re)器(qi)腐(fu)(fu)蝕(shi)部(bu)位是(shi)(shi)換(huan)熱(re)管(guan)(guan)(guan)(guan)(guan),然后依次(ci)是(shi)(shi)管(guan)(guan)(guan)(guan)(guan)板、換(huan)熱(re)器(qi)封頭 及小(xiao)直徑(jing)的(de)接管(guan)(guan)(guan)(guan)(guan)。

管殼(ke)式(shi)(shi)換(huan)(huan)(huan)熱(re)(re)器(qi)其壽命設計(ji)的(de)(de)管殼(ke)式(shi)(shi)換(huan)(huan)(huan)熱(re)(re)器(qi)約(yue)為(wei)30年左右(you)，為(wei)4年左右(you)的(de)(de)檢(jian)修(xiu)期(qi)，如果換(huan)(huan)(huan)熱(re)(re)器(qi)泄漏(lou)(lou)，可(ke)能(neng)是(shi)管和管道泄漏(lou)(lou)引起的(de)(de)泄漏(lou)(lou)或破(po)裂的(de)(de)管板(ban)(ban)(ban)(ban)之間，壁(bi)管方法可(ke)在短(duan)時(shi)(shi)間內恢復工作業績，讓7%堵冠宇管換(huan)(huan)(huan)熱(re)(re)器(qi)。根據橡膠球清洗(xi)裝置的(de)(de)需要(yao)(yao)(yao)，可(ke)進(jin)行定期(qi)的(de)(de)機械(xie)清洗(xi)。這個(ge)方法很簡單。 板(ban)(ban)(ban)(ban)式(shi)(shi)換(huan)(huan)(huan)熱(re)(re)器(qi)的(de)(de)維(wei)(wei)護(hu)方法：專業板(ban)(ban)(ban)(ban)式(shi)(shi)換(huan)(huan)(huan)熱(re)(re)器(qi)具有體積小(xiao)、重量輕(qing)等(deng)特點，維(wei)(wei)修(xiu)方便(bian)，不需要(yao)(yao)(yao)設置吊裝設施，安裝面(mian)積少(shao)。板(ban)(ban)(ban)(ban)式(shi)(shi)換(huan)(huan)(huan)熱(re)(re)器(qi)的(de)(de)手動維(wei)(wei)護(hu)包括整(zheng)個(ge)機器(qi)的(de)(de)折疊，用(yong)噴水槍和毛刷清洗(xi)板(ban)(ban)(ban)(ban)和墊(dian)片(pian)(pian)，必要(yao)(yao)(yao)時(shi)(shi)檢(jian)查板(ban)(ban)(ban)(ban)和墊(dian)片(pian)(pian)，必要(yao)(yao)(yao)時(shi)(shi)更換(huan)(huan)(huan)板(ban)(ban)(ban)(ban)和墊(dian)片(pian)(pian)。管殼(ke)式(shi)(shi)換(huan)(huan)(huan)熱(re)(re)器(qi)和板(ban)(ban)(ban)(ban)式(shi)(shi)換(huan)(huan)(huan)熱(re)(re)器(qi)如何(he)維(wei)(wei)修(xiu)板(ban)(ban)(ban)(ban)式(shi)(shi)換(huan)(huan)(huan)熱(re)(re)器(qi)通常每年需要(yao)(yao)(yao)清洗(xi)一次，無(wu)論(lun)是(shi)否實用(yong)，都要(yao)(yao)(yao)做(zuo)。

熱(re)(re)(re)(re)容(rong)(rong)積式(shi)(shi)換(huan)(huan)(huan)(huan)熱(re)(re)(re)(re)器(qi)(qi)是(shi)一種(zhong)(zhong)新型(xing)高效(xiao)換(huan)(huan)(huan)(huan)熱(re)(re)(re)(re)設備(bei)，它集波(bo)紋(wen)(wen)管(guan)(guan)換(huan)(huan)(huan)(huan)熱(re)(re)(re)(re)器(qi)(qi)和容(rong)(rong)積式(shi)(shi)換(huan)(huan)(huan)(huan)熱(re)(re)(re)(re)器(qi)(qi)的(de)有限于(yu)一體，采用薄壁不(bu)銹鋼(gang)波(bo)紋(wen)(wen)管(guan)(guan)作(zuo)為(wei)換(huan)(huan)(huan)(huan)熱(re)(re)(re)(re)元件(jian)。由(you)于(yu)波(bo)紋(wen)(wen)管(guan)(guan)獨特的(de)波(bo)形(xing)，實現了管(guan)(guan)內(nei)外充分湍流，打破了邊界(jie)層(ceng)，降低(di)了管(guan)(guan)壁熱(re)(re)(re)(re)阻，提高了管(guan)(guan)內(nei)的(de)給熱(re)(re)(re)(re)系數。波(bo)紋(wen)(wen)管(guan)(guan)即(ji)(ji)熱(re)(re)(re)(re)容(rong)(rong)積式(shi)(shi)換(huan)(huan)(huan)(huan)熱(re)(re)(re)(re)器(qi)(qi)在(zai)溫差應力的(de)作(zuo)用下(xia)，波(bo)紋(wen)(wen)在(zai)軸(zhou)向(xiang)存在(zai)伸縮(suo)變(bian)形(xing)，使管(guan)(guan)壁不(bu)宜(yi)結(jie)垢，即(ji)(ji)使結(jie)垢，也會由(you)于(yu)管(guan)(guan)子的(de)伸縮(suo)而(er)脫落。因此，該系列容(rong)(rong)積式(shi)(shi)換(huan)(huan)(huan)(huan)熱(re)(re)(re)(re)器(qi)(qi)具有如下(xia)特點：1、換(huan)(huan)(huan)(huan)熱(re)(re)(re)(re)效(xiao)率高。2、防垢、除垢能力強(qiang)。3、儲水(shui)(shui)(shui)量大，出水(shui)(shui)(shui)溫度恒定。4、出水(shui)(shui)(shui)能力是(shi)其他容(rong)(rong)積式(shi)(shi)換(huan)(huan)(huan)(huan)熱(re)(re)(re)(re)器(qi)(qi)的(de)3-5倍。5、體積小(xiao)，占(zhan)地(di)面積小(xiao)，可(ke)節省占(zhan)地(di)面積30%-80%。波(bo)紋(wen)(wen)管(guan)(guan)即(ji)(ji)熱(re)(re)(re)(re)容(rong)(rong)積式(shi)(shi)換(huan)(huan)(huan)(huan)熱(re)(re)(re)(re)器(qi)(qi)分為(wei)立(li)式(shi)(shi)與臥(wo)式(shi)(shi)兩種(zhong)(zhong)系列，按照熱(re)(re)(re)(re)源介質分為(wei)汽水(shui)(shui)(shui)型(xing)與水(shui)(shui)(shui)水(shui)(shui)(shui)型(xing)。

鈦(tai)熱(re)(re)交(jiao)換(huan)器特(te)(te)點(dian)(dian)：鈦(tai)換(huan)熱(re)(re)器因金屬離子不易流失、所以可充分利用(yong)這(zhe)種非磁性(xing)特(te)(te)點(dian)(dian)，用(yong)做(zuo)制(zhi)藥及(ji)食(shi)品等(deng)(deng)(deng)用(yong)途的(de)換(huan)熱(re)(re)器。由于鈦(tai)的(de)抗腐蝕能力(li)強、所以器換(huan)熱(re)(re)器的(de)使(shi)用(yong)壽命長、并且在使(shi)用(yong)中(zhong)維護(hu)費用(yong)也少。此外、因其具有體(ti)積小、換(huan)熱(re)(re)能力(li)大等(deng)(deng)(deng)優(you)(you)點(dian)(dian)、相關設備（如泵）的(de)投(tou)資及(ji)運行(xing)(xing)費用(yong)也能相應(ying)減少鈦(tai)熱(re)(re)交(jiao)換(huan)器應(ying)用(yong)范圍：鈦(tai)換(huan)熱(re)(re)器憑借工(gong)業(ye)純(chun)鈦(tai)的(de)各種優(you)(you)良性(xing)質，廣(guang)泛(fan)應(ying)用(yong)于各類海鮮(xian)養(yang)殖，海水(shui)換(huan)熱(re)(re)，鹽(yan)水(shui)換(huan)熱(re)(re)，化(hua)工(gong)，食(shi)品，醫(yi)藥，冶金，制(zhi)冷，輕工(gong)，電鍍行(xing)(xing)業(ye)、鋁氧(yang)化(hua)槽、制(zhi)鹽(yan)、造紙、超聲波、電子通(tong)訊、集中(zhong)供熱(re)(re)等(deng)(deng)(deng)行(xing)(xing)業(ye)和領域(yu)。

封閉(bi)(bi)式(shi)冷卻(que)塔(ta)和管(guan)(guan)(guan)(guan)殼(ke)(ke)(ke)式(shi)換(huan)(huan)(huan)熱(re)器同(tong)屬(shu)于(yu)水換(huan)(huan)(huan)熱(re)冷卻(que)裝(zhuang)置，有著本質的(de)區別。閉(bi)(bi)式(shi)冷卻(que)塔(ta)除了熱(re)交換(huan)(huan)(huan)的(de)過(guo)程，可以直接蒸(zheng)發(fa)吸熱(re)，將熱(re)量排走，而管(guan)(guan)(guan)(guan)殼(ke)(ke)(ke)式(shi)換(huan)(huan)(huan)熱(re)器只能換(huan)(huan)(huan)熱(re)，使用過(guo)程中還需要另外(wai)的(de)設備進行排熱(re)。今天小衛給大家詳細介紹一(yi)下(xia)管(guan)(guan)(guan)(guan)殼(ke)(ke)(ke)式(shi)換(huan)(huan)(huan)熱(re)器和閉(bi)(bi)式(shi)冷卻(que)塔(ta)有著哪些不同(tong)之處(chu)，在(zai)現實使用過(guo)程中閉(bi)(bi)式(shi)冷卻(que)塔(ta)替代管(guan)(guan)(guan)(guan)殼(ke)(ke)(ke)式(shi)換(huan)(huan)(huan)熱(re)器已成趨一(yi)、封閉(bi)(bi)式(shi)冷卻(que)塔(ta)管(guan)(guan)(guan)(guan)殼(ke)(ke)(ke)式(shi)換(huan)(huan)(huan)熱(re)器概念及(ji)結構(gou)管(guan)(guan)(guan)(guan)殼(ke)(ke)(ke)式(shi)換(huan)(huan)(huan)熱(re)器（shell and tube heat exchanger）又(you)稱列(lie)管(guan)(guan)(guan)(guan)式(shi)換(huan)(huan)(huan)熱(re)器。是(shi)(shi)以封閉(bi)(bi)在(zai)殼(ke)(ke)(ke)體(ti)中管(guan)(guan)(guan)(guan)束的(de)壁面作(zuo)為傳熱(re)面的(de)間壁式(shi)換(huan)(huan)(huan)熱(re)器。這(zhe)種(zhong)換(huan)(huan)(huan)熱(re)器結構(gou)較簡(jian)單，操作(zuo) ，可用各種(zhong)結構(gou)材料（主要是(shi)(shi)金屬(shu)材料）制造，能在(zai)高管(guan)(guan)(guan)(guan)殼(ke)(ke)(ke)式(shi)換(huan)(huan)(huan)熱(re)器由殼(ke)(ke)(ke)體(ti)、傳熱(re)管(guan)(guan)(guan)(guan)束、管(guan)(guan)(guan)(guan)板(ban)、折流(liu)板(ban)（擋板(ban)）和管(guan)(guan)(guan)(guan)箱等部(bu)件組成。殼(ke)(ke)(ke)體(ti)多為圓筒形，內(nei)部(bu)裝(zhuang)有管(guan)(guan)(guan)(guan)束，管(guan)(guan)(guan)(guan)束兩端固定(ding)在(zai)管(guan)(guan)(guan)(guan)板(ban)上(shang)。