產品介紹

風道式空氣(qi)(qi)(qi)加(jia)(jia)熱(re)器(qi)是主(zhu)要(yao)對氣(qi)(qi)(qi)體(ti)流(liu)進行加(jia)(jia)熱(re)的(de)(de)電加(jia)(jia)熱(re)設備。風道加(jia)(jia)熱(re)器(qi)的(de)(de)發熱(re)元件為(wei)不(bu)銹鋼(gang)(gang)電加(jia)(jia)熱(re)管(guan)，加(jia)(jia)熱(re)器(qi)內(nei)腔(qiang)設有多個折流(liu)板（導流(liu)板），引導氣(qi)(qi)(qi)體(ti)流(liu)向，延(yan)長氣(qi)(qi)(qi)體(ti)在(zai)內(nei)腔(qiang)的(de)(de)滯留時間，從而(er)使(shi)氣(qi)(qi)(qi)體(ti)充分加(jia)(jia)熱(re)，使(shi)氣(qi)(qi)(qi)體(ti)加(jia)(jia)熱(re)均勻(yun)，提高(gao)熱(re)交換效率(lv)。風道加(jia)(jia)熱(re)器(qi)的(de)(de)加(jia)(jia)熱(re)元件不(bu)銹鋼(gang)(gang)加(jia)(jia)熱(re)管(guan)，是在(zai)無縫鋼(gang)(gang)管(guan)內(nei)裝入電熱(re)絲，空隙(xi)部分填滿有良好導熱(re)性和(he)絕緣性的(de)(de)氧化(hua)鎂(mei)粉后縮管(guan)而(er)成的(de)(de)。當(dang)電流(liu)通過高(gao)溫(wen)電阻絲的(de)(de)時候，產生(sheng)的(de)(de)熱(re)通過結晶氧化(hua)鎂(mei)粉向加(jia)(jia)熱(re)管(guan)表(biao)面擴散，再(zai)傳遞(di)到被加(jia)(jia)熱(re)氣(qi)(qi)(qi)體(ti)中(zhong)去(qu)，以達到加(jia)(jia)熱(re)的(de)(de)目的(de)(de)。

產品結構

技術(shu)特點

1、能使氣體(ti)加熱到很高(gao)的的溫度，可(ke)達800℃，殼體(ti)溫度只有50℃左右。

2、風道加熱器效率高。

3、升溫(wen)和(he)降溫(wen)速率(lv)快，可(ke)達10℃/S，調(diao)節快而(er)穩定。不會出現所控(kong)氣體(ti)溫(wen)度(du)超前和(he)滯后現象而(er)使溫(wen)度(du)控(kong)制漂移不定，很適合自動控(kong)制。

4、機械性(xing)(xing)能(neng)好：因為它(ta)的(de)發(fa)熱(re)體為特制合金(jin)材料，所以在高壓氣體流的(de)沖擊下，它(ta)比任(ren)何發(fa)熱(re)體的(de)機械性(xing)(xing)能(neng)和(he)強度都好，這(zhe)對于需(xu)要長時(shi)間(jian)連續(xu)不斷(duan)對氣體加溫的(de)系(xi)統和(he)附件試(shi)驗更(geng)具有優(you)越性(xing)(xing)。

5、在不違反使(shi)用(yong)規程時，經久(jiu)耐用(yong)，使(shi)用(yong)壽(shou)命長達幾十年。

6、氣(qi)體(ti)潔(jie)凈(jing)，體(ti)積小。

產品應用

風(feng)(feng)(feng)(feng)道(dao)(dao)式空(kong)氣(qi)(qi)加(jia)(jia)熱(re)(re)器(qi)(qi)(qi)主要用(yong)于(yu)風(feng)(feng)(feng)(feng)道(dao)(dao)中(zhong)(zhong)(zhong)的(de)空(kong)氣(qi)(qi)加(jia)(jia)熱(re)(re)，規格分為(wei)低溫(wen)(wen)(wen)(wen)、中(zhong)(zhong)(zhong)溫(wen)(wen)(wen)(wen)高(gao)(gao)溫(wen)(wen)(wen)(wen)三種(zhong)形式，低溫(wen)(wen)(wen)(wen)型加(jia)(jia)熱(re)(re)器(qi)(qi)(qi)氣(qi)(qi)體加(jia)(jia)熱(re)(re)可使溫(wen)(wen)(wen)(wen)度(du)不(bu)超過(guo)180℃;中(zhong)(zhong)(zhong)溫(wen)(wen)(wen)(wen)型不(bu)超過(guo)300℃;高(gao)(gao)溫(wen)(wen)(wen)(wen)型不(bu)超過(guo)650℃。風(feng)(feng)(feng)(feng)道(dao)(dao)電加(jia)(jia)熱(re)(re)器(qi)(qi)(qi)用(yong)于(yu)工(gong)(gong)業(ye)風(feng)(feng)(feng)(feng)道(dao)(dao)空(kong)調風(feng)(feng)(feng)(feng)道(dao)(dao)與各行業(ye)空(kong)氣(qi)(qi)通(tong)過(guo)對(dui)空(kong)氣(qi)(qi)的(de)加(jia)(jia)熱(re)(re)，提高(gao)(gao)輸出空(kong)氣(qi)(qi)的(de)溫(wen)(wen)(wen)(wen)度(du)，一般在風(feng)(feng)(feng)(feng)道(dao)(dao)橫向開(kai)口插入(ru)。根(gen)據(ju)風(feng)(feng)(feng)(feng)道(dao)(dao)工(gong)(gong)作溫(wen)(wen)(wen)(wen)度(du)分低溫(wen)(wen)(wen)(wen)、中(zhong)(zhong)(zhong)溫(wen)(wen)(wen)(wen)和(he)高(gao)(gao)溫(wen)(wen)(wen)(wen);根(gen)據(ju)風(feng)(feng)(feng)(feng)道(dao)(dao)內風(feng)(feng)(feng)(feng)速分低風(feng)(feng)(feng)(feng)速、中(zhong)(zhong)(zhong)風(feng)(feng)(feng)(feng)速和(he)高(gao)(gao)風(feng)(feng)(feng)(feng)速風(feng)(feng)(feng)(feng)道(dao)(dao)電加(jia)(jia)熱(re)(re)器(qi)(qi)(qi)。已(yi)被廣泛的(de)應用(yong)到(dao)航空(kong)航天、兵器(qi)(qi)(qi)工(gong)(gong)業(ye)、化工(gong)(gong)工(gong)(gong)業(ye)和(he)高(gao)(gao)等院(yuan)校等許多(duo)科研生產試驗室。特別適(shi)合于(yu)自(zi)動(dong)控溫(wen)(wen)(wen)(wen)和(he)大(da)流量(liang)高(gao)(gao)溫(wen)(wen)(wen)(wen)聯(lian)合系統和(he)附件試驗。風(feng)(feng)(feng)(feng)道(dao)(dao)式空(kong)氣(qi)(qi)加(jia)(jia)熱(re)(re)器(qi)(qi)(qi)使用(yong)的(de)范圍(wei)寬(kuan):可以對(dui)任何氣(qi)(qi)體加(jia)(jia)熱(re)(re)，產生的(de)熱(re)(re)空(kong)氣(qi)(qi)干燥無水份、不(bu)導電、不(bu)燃燒(shao)、不(bu)爆炸、無化學腐蝕性、無污染、安全可靠、被加(jia)(jia)熱(re)(re)空(kong)間(jian)升溫(wen)(wen)(wen)(wen)快(可控）