網(wang)址 : iminvr.cn
公(gong)司地址: 濟南(nan)市長清區(qu)張夏工業園區(qu)
相信很多人都知道什么是板式換熱器,為什(shen)么(me)板式(shi)換(huan)熱器能在這么(me)多應用領域脫穎(ying)而出呢?
板式換熱器作(zuo)為一款新型(xing)高效的(de)換熱器,必然有它本身(shen)獨特(te)的(de)地方,首先我(wo)們(men)需要了(le)解板式換熱器的(de)工作(zuo)原理是怎(zen)樣?
板式換熱器是由許多有波紋形狀的金屬片疊裝而成,四周通過密封墊密封,各個板片之間形成薄矩形通道,通過板片進行熱量交換。板式換熱器是液-液、液-汽進行熱交換的最理想設備。因為板式換熱器具有換熱線效率高,熱損失小(熱回收率高達90%以上),結構輕巧,不占面積,后期安裝清洗比較方便,它與常規的管殼式換熱器相比,在(zai)相同參(can)數情(qing)況下其(qi)傳(chuan)熱(re)系數要高出的(de)多,所以(yi)在(zai)有(you)些(xie)領域板式換熱(re)器可以(yi)代替管殼式換熱(re)器的(de)使(shi)用。
那么板(ban)(ban)式(shi)(shi)(shi)換(huan)(huan)熱(re)(re)(re)器(qi)有哪幾種(zhong)分(fen)(fen)(fen)類呢?一般(ban)情(qing)況下(xia),我們主要根據(ju)結構來(lai)(lai)區(qu)分(fen)(fen)(fen)板(ban)(ban)式(shi)(shi)(shi)換(huan)(huan)熱(re)(re)(re)器(qi),也(ye)就是根據(ju)外形來(lai)(lai)區(qu)分(fen)(fen)(fen),可(ke)分(fen)(fen)(fen)為四(si)大類:可(ke)拆卸板(ban)(ban)式(shi)(shi)(shi)換(huan)(huan)熱(re)(re)(re)器(qi)、焊接(jie)板(ban)(ban)式(shi)(shi)(shi)換(huan)(huan)熱(re)(re)(re)器(qi)、螺旋(xuan)板(ban)(ban)式(shi)(shi)(shi)換(huan)(huan)熱(re)(re)(re)器(qi)、板(ban)(ban)卷(juan)式(shi)(shi)(shi)換(huan)(huan)熱(re)(re)(re)器(qi)。其中,焊接(jie)板(ban)(ban)式(shi)(shi)(shi)換(huan)(huan)熱(re)(re)(re)器(qi)又分(fen)(fen)(fen)為:半焊接(jie)板(ban)(ban)式(shi)(shi)(shi)換(huan)(huan)熱(re)(re)(re)器(qi)、全焊接(jie)板(ban)(ban)式(shi)(shi)(shi)換(huan)(huan)熱(re)(re)(re)器(qi)、板(ban)(ban)殼式(shi)(shi)(shi)換(huan)(huan)熱(re)(re)(re)器(qi)、釬焊板(ban)(ban)式(shi)(shi)(shi)換(huan)(huan)熱(re)(re)(re)器(qi)。
除了以上幾(ji)種(zhong)(zhong)分類,還經常用到以下幾(ji)種(zhong)(zhong)分類:
1.根據工藝用(yong)途,可以分(fen)為:板(ban)(ban)式(shi)加熱器(qi)、板(ban)(ban)式(shi)冷(leng)卻(que)器(qi)、板(ban)(ban)式(shi)冷(leng)凝器(qi)、板(ban)(ban)式(shi)預(yu)熱器(qi);3.根據流程(cheng)(cheng)組合(he),分(fen)為單程(cheng)(cheng)板(ban)(ban)式(shi)換熱器(qi)和多程(cheng)(cheng)板(ban)(ban)式(shi)換熱器(qi);
2.根(gen)據(ju)兩種(zhong)介質(zhi)的流(liu)動方向,分為順流(liu)板(ban)式(shi)(shi)換熱(re)器(qi)(qi)、逆流(liu)板(ban)式(shi)(shi)換熱(re)器(qi)(qi)、交(jiao)叉流(liu)板(ban)式(shi)(shi)換熱(re)器(qi)(qi);
3.按照流道的間(jian)隙大小(xiao),分為常規間(jian)隙板式(shi)換熱(re)(re)器(qi)和(he)寬間(jian)隙板式(shi)換熱(re)(re)器(qi);
4.按照是否是成套產品,可分為單機板式換熱器、板式換熱器機組。
公司地址
濟(ji)南市長清(qing)區張夏工業園區
電話 / 0531-87482173
13806418898
郵箱
zxgongshui@163.com