PHE可拆板式換(huan)熱(re)器流程演示圖：

　　● 高效(xiao)節能：其換熱(re)(re)系數在3000～4500kcal/ m2.℃·h，比管殼式換熱(re)(re)器(qi)的熱(re)(re)效(xiao)率(lv)高3~5倍。

　　●   結構(gou)緊(jin)湊：板(ban)(ban)式換熱器板(ban)(ban)片緊(jin)密排列(lie)，與其他換熱器類型相(xiang)比，板(ban)(ban)式換熱器的占(zhan)(zhan)地面積(ji)和占(zhan)(zhan)用空間較少，面積(ji)相(xiang)同換熱量的板(ban)(ban)式換熱器僅為管殼式換熱器的1/5。

　　● 容(rong)易清洗拆(chai)裝(zhuang)方便：板(ban)(ban)式換熱器(qi)靠夾(jia)(jia)緊螺栓將夾(jia)(jia)固板(ban)(ban)板(ban)(ban)片夾(jia)(jia)緊，因(yin)此拆(chai)裝(zhuang)方便，隨時可以打開清洗，同時由于板(ban)(ban)面光(guang)潔，湍流程度高，不易結垢。

　　● 使用壽(shou)命長：板式換熱器采用不銹鋼板片(pian)壓制(zhi)，可耐各種腐蝕介質，膠墊可隨意更換，并可方便在、拆裝檢修(xiu)。

　　● 適(shi)應性強：板式換(huan)熱(re)器板片為獨立元件，可按(an)要(yao)求隨(sui)意(yi)增減流(liu)程，形(xing)式多樣;幾(ji)乎適(shi)用(yong)于所(suo)有領域的加熱(re)、冷(leng)卻(que)、蒸發、冷(leng)凝、保溫、殺菌過程。

　　● 不串液：板式換熱器(qi)密封(feng)槽(cao)設置泄液液道，各種介質不會(hui)串通，即使出(chu)現泄露，介質總(zong)是向外排出(chu)。

　　●   能實現純逆(ni)流(liu)換熱(re)：充(chong)分利用(yong)兩種(zhong)流(liu)體的(de)(de)溫(wen)差，熱(re)回收(shou)率高達95%以上(shang)，處理微小(xiao)溫(wen)差的(de)(de)能力(li)最強，端溫(wen)差小(xiao)，對水換熱(re)可低(di)于(yu)1℃，是(shi)其他型式換熱(re)不能勝(sheng)任的(de)(de)。

　　板(ban)(ban)(ban)(ban)(ban)(ban)式(shi)換(huan)熱器是由一組波(bo)紋金屬(shu)板(ban)(ban)(ban)(ban)(ban)(ban)組成，板(ban)(ban)(ban)(ban)(ban)(ban)上(shang)有四個(ge)角孔，供傳熱的(de)兩(liang)種流(liu)體通(tong)過。金屬(shu)板(ban)(ban)(ban)(ban)(ban)(ban)片安(an)裝在一個(ge)側面有固(gu)(gu)定(ding)(ding)板(ban)(ban)(ban)(ban)(ban)(ban)和(he)活(huo)動板(ban)(ban)(ban)(ban)(ban)(ban)的(de)框架內，并(bing)用夾緊(jin)栓夾緊(jin)。板(ban)(ban)(ban)(ban)(ban)(ban)片上(shang)裝有密(mi)封墊(dian)片，將流(liu)體通(tong)道(dao)密(mi)封，并(bing)且引導流(liu)體交替地流(liu)至各自(zi)的(de)通(tong)道(dao)內，形(xing)成熱交換(huan)。流(liu)體的(de)流(liu)量、物(wu)理(li)性(xing)質、壓力(li)(li)降和(he)溫度差決定(ding)(ding)了板(ban)(ban)(ban)(ban)(ban)(ban)片的(de)數量和(he)尺寸。波(bo)紋板(ban)(ban)(ban)(ban)(ban)(ban)不(bu)僅提高了湍流(liu)程(cheng)度，并(bing)且形(xing)成許多(duo)支撐(cheng)點，足(zu)以承受介質間的(de)壓力(li)(li)差。金屬(shu)板(ban)(ban)(ban)(ban)(ban)(ban)和(he)活(huo)動壓緊(jin)板(ban)(ban)(ban)(ban)(ban)(ban)懸(xuan)掛在上(shang)導桿，并(bing)由下導桿定(ding)(ding)位，而桿端則固(gu)(gu)定(ding)(ding)在支撐(cheng)柱上(shang)，由于具備高性(xing)能、省空間、省能源(yuan)、維護簡單等許多(duo)優點，板(ban)(ban)(ban)(ban)(ban)(ban)式(shi)換(huan)熱器已獲得各產業的(de)高度肯定(ding)(ding)。

板片墊片材質和適用介質簡易對照表