產(chan)品介紹(shao)

風(feng)道電(dian)加(jia)(jia)熱(re)(re)器(qi)(qi)是主要對氣體(ti)流(liu)進行加(jia)(jia)熱(re)(re)的(de)電(dian)加(jia)(jia)熱(re)(re)設備。風(feng)道加(jia)(jia)熱(re)(re)器(qi)(qi)的(de)發(fa)熱(re)(re)元件為不銹鋼電(dian)加(jia)(jia)熱(re)(re)管(guan)，加(jia)(jia)熱(re)(re)器(qi)(qi)內腔設有多個折流(liu)板（導流(liu)板），引導氣體(ti)流(liu)向(xiang)，延(yan)長氣體(ti)在內腔的(de)滯留(liu)時(shi)(shi)間，從而(er)使(shi)氣體(ti)充分加(jia)(jia)熱(re)(re)，使(shi)氣體(ti)加(jia)(jia)熱(re)(re)均勻，提高熱(re)(re)交換效率。風(feng)道加(jia)(jia)熱(re)(re)器(qi)(qi)的(de)加(jia)(jia)熱(re)(re)元件不銹鋼加(jia)(jia)熱(re)(re)管(guan)，是在無縫(feng)鋼管(guan)內裝入電(dian)熱(re)(re)絲(si)，空(kong)隙部分填(tian)滿有良(liang)好(hao)導熱(re)(re)性和絕緣性的(de)氧化(hua)鎂粉后縮(suo)管(guan)而(er)成的(de)。當電(dian)流(liu)通過高溫(wen)電(dian)阻絲(si)的(de)時(shi)(shi)候，產生的(de)熱(re)(re)通過結晶氧化(hua)鎂粉向(xiang)加(jia)(jia)熱(re)(re)管(guan)表面擴散，再傳遞(di)到(dao)(dao)被加(jia)(jia)熱(re)(re)氣體(ti)中去，以達到(dao)(dao)加(jia)(jia)熱(re)(re)的(de)目的(de)。

產品結構

技術特點(dian)

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

2、風道加熱器效(xiao)率高。

3、升溫和降溫速率(lv)快(kuai)，可達10℃/S，調節快(kuai)而穩定(ding)。不會出(chu)現(xian)所控(kong)氣(qi)體溫度(du)超前和滯后(hou)現(xian)象而使溫度(du)控(kong)制漂移不定(ding)，很適合自動控(kong)制。

4、機械性能好：因為(wei)它(ta)的(de)發熱(re)(re)體(ti)(ti)為(wei)特制(zhi)合金(jin)材料，所以(yi)在高壓氣體(ti)(ti)流(liu)的(de)沖擊下，它(ta)比任何(he)發熱(re)(re)體(ti)(ti)的(de)機械性能和強(qiang)度都好，這對(dui)于需要長時(shi)間連續不斷對(dui)氣體(ti)(ti)加(jia)溫的(de)系統和附件試(shi)驗更(geng)具(ju)有優越性。

5、在不違反使用(yong)規程時，經(jing)久(jiu)耐用(yong)，使用(yong)壽命長(chang)達幾十年。

6、氣體潔凈(jing)，體積小。

產品應用

風(feng)(feng)(feng)道(dao)(dao)電(dian)(dian)(dian)加(jia)(jia)熱(re)(re)器(qi)主要(yao)用(yong)于風(feng)(feng)(feng)道(dao)(dao)中(zhong)的(de)空(kong)氣加(jia)(jia)熱(re)(re)，規格分(fen)(fen)為低(di)(di)溫(wen)(wen)(wen)(wen)(wen)(wen)、中(zhong)溫(wen)(wen)(wen)(wen)(wen)(wen)高(gao)(gao)溫(wen)(wen)(wen)(wen)(wen)(wen)三種形式，低(di)(di)溫(wen)(wen)(wen)(wen)(wen)(wen)型加(jia)(jia)熱(re)(re)器(qi)氣體加(jia)(jia)熱(re)(re)可(ke)使(shi)溫(wen)(wen)(wen)(wen)(wen)(wen)度不(bu)超(chao)過(guo)180℃;中(zhong)溫(wen)(wen)(wen)(wen)(wen)(wen)型不(bu)超(chao)過(guo)300℃;高(gao)(gao)溫(wen)(wen)(wen)(wen)(wen)(wen)型不(bu)超(chao)過(guo)650℃。風(feng)(feng)(feng)道(dao)(dao)電(dian)(dian)(dian)加(jia)(jia)熱(re)(re)器(qi)用(yong)于工(gong)業風(feng)(feng)(feng)道(dao)(dao)空(kong)調風(feng)(feng)(feng)道(dao)(dao)與各行業空(kong)氣通過(guo)對(dui)空(kong)氣的(de)加(jia)(jia)熱(re)(re)，提高(gao)(gao)輸(shu)出空(kong)氣的(de)溫(wen)(wen)(wen)(wen)(wen)(wen)度，一般在風(feng)(feng)(feng)道(dao)(dao)橫向(xiang)開口插入。根據(ju)風(feng)(feng)(feng)道(dao)(dao)工(gong)作溫(wen)(wen)(wen)(wen)(wen)(wen)度分(fen)(fen)低(di)(di)溫(wen)(wen)(wen)(wen)(wen)(wen)、中(zhong)溫(wen)(wen)(wen)(wen)(wen)(wen)和(he)高(gao)(gao)溫(wen)(wen)(wen)(wen)(wen)(wen);根據(ju)風(feng)(feng)(feng)道(dao)(dao)內風(feng)(feng)(feng)速(su)(su)分(fen)(fen)低(di)(di)風(feng)(feng)(feng)速(su)(su)、中(zhong)風(feng)(feng)(feng)速(su)(su)和(he)高(gao)(gao)風(feng)(feng)(feng)速(su)(su)風(feng)(feng)(feng)道(dao)(dao)電(dian)(dian)(dian)加(jia)(jia)熱(re)(re)器(qi)。已被(bei)廣泛的(de)應(ying)用(yong)到航(hang)空(kong)航(hang)天(tian)、兵器(qi)工(gong)業、化工(gong)工(gong)業和(he)高(gao)(gao)等(deng)院校等(deng)許多(duo)科研生產試(shi)(shi)驗室。特別適(shi)合(he)(he)于自動控溫(wen)(wen)(wen)(wen)(wen)(wen)和(he)大流量高(gao)(gao)溫(wen)(wen)(wen)(wen)(wen)(wen)聯合(he)(he)系統和(he)附(fu)件試(shi)(shi)驗。風(feng)(feng)(feng)道(dao)(dao)電(dian)(dian)(dian)加(jia)(jia)熱(re)(re)器(qi)使(shi)用(yong)的(de)范圍寬(kuan):可(ke)以對(dui)任何氣體加(jia)(jia)熱(re)(re)，產生的(de)熱(re)(re)空(kong)氣干燥無(wu)水份、不(bu)導電(dian)(dian)(dian)、不(bu)燃燒、不(bu)爆炸、無(wu)化學腐蝕性、無(wu)污(wu)染、安全可(ke)靠(kao)、被(bei)加(jia)(jia)熱(re)(re)空(kong)間升溫(wen)(wen)(wen)(wen)(wen)(wen)快(可(ke)控）