風冷恒溫恒濕試驗箱和水冷恒溫恒濕試驗箱的特點

水(shui)冷(leng)恒溫恒濕試驗箱(xiang)水(shui)冷(leng)式冷(leng)凍(dong)機組(zu)與風(feng)冷(leng)式冷(leng)凍(dong)機組(zu)，各有其自(zi)身(shen)的特點，要根據不同(tong)的使用環境、空間、及所需機組(zu)的制(zhi)冷(leng)量大(da)小、和不同(tong)的城市地域等來進(jin)行(xing)綜合(he)考慮加以選擇。

一般(ban)（在(zai)(zai)北(bei)方缺(que)水(shui)、干燥(zao)的(de)地(di)方）建議采用風冷(leng)式制(zhi)冷(leng)的(de)方式；一般(ban)（在(zai)(zai)南(nan)方濕潤、多水(shui)的(de)地(di)方）建議采用水(shui)冷(leng)式制(zhi)冷(leng)的(de)方式；

風冷恒溫恒濕試驗箱和水冷恒溫恒濕試驗箱的優缺點：

風冷(leng)(leng)(leng)式(shi)(shi)：優點(dian)：采用(yong)(yong)空(kong)氣冷(leng)(leng)(leng)卻方式(shi)(shi)，省去了冷(leng)(leng)(leng)卻水(shui)(shui)系(xi)統所必不(bu)(bu)可少的(de)冷(leng)(leng)(leng)卻塔(ta)、冷(leng)(leng)(leng)卻水(shui)(shui)泵(beng)和管道系(xi)統，避免水(shui)(shui)質過差地區造成(cheng)冷(leng)(leng)(leng)凝器(qi)(qi)結垢、水(shui)(shui)管堵塞，還節約了水(shui)(shui)資(zi)源(yuan)，是目前冷(leng)(leng)(leng)水(shui)(shui)空(kong)調(diao)設備產品中(zhong)，保養維修最經(jing)濟、簡(jian)單的(de)機(ji)種。風冷(leng)(leng)(leng)式(shi)(shi)冷(leng)(leng)(leng)凝器(qi)(qi)（室溫控制(zhi)在30℃以內）運用(yong)(yong)室溫交替(ti)輔(fu)助(zhu)制(zhi)冷(leng)(leng)(leng)，是一種專與半封閉(bi)壓縮機(ji)配套的(de)散熱(re)器(qi)(qi)，采用(yong)(yong)不(bu)(bu)銹鋼釬焊板式(shi)(shi)。

風冷恒溫恒濕試驗箱 風冷式缺點：適用于水資源少，干燥的城市。

水(shui)冷恒溫恒濕試驗箱水(shui)冷式(shi)：優點：優異的(de)散熱性能，高可靠性，且對環境適應(ying)能力強(qiang)，（適合大型的(de)機組設(she)備）。

1、水冷式(shi)殼管式(shi)換熱器1.殼管式(shi)冷凝(ning)器由承壓殼體和高效外螺紋紫銅換熱管組(zu)成(cheng),需配置冷卻塔。

2.配備(bei)的冷卻水系統由冷卻塔，循環(huan)管(guan)(guan)道泵及配套管(guan)(guan)件、閥門(men)組成(cheng)。

3.為防止冷凝器臟堵，冷凝器進水管處安裝50目的Y形管道過濾器。

4.冷凝(ning)器端蓋(gai)底部(bu)設計(ji)排水孔(kong)，冬(dong)季(ji)長(chang)期不使用時(shi)可以將冷凝(ning)器中的水放盡，避免低溫損(sun)壞(huai)換熱器、閥門及管(guan)道。 

水(shui)冷(leng)恒溫恒濕(shi)試驗箱水(shui)冷(leng)式(shi)缺點：一定要安裝電子水(shui)處理(li)儀，或強磁水(shui)處理(li)儀，不然(ran)散熱效(xiao)率衰減太大(da)，使用時間越(yue)長(chang)，系統的(de)效(xiao)果(guo)(guo)越(yue)差(cha)，每(mei)年的(de)水(shui)處理(li)成本高，效(xiao)果(guo)(guo)不可能達到100%的(de)除垢(gou)。冷(leng)卻循環水(shui)水(shui)質(zhi)是(shi)關鍵。因為使用了液(ye)體介質(zhi)來傳導熱量所(suo)以就會存在一定的(de)風險，一旦管道和接頭出現破損(sun)就會造成液(ye)體的(de)泄漏從而使電器元件(jian)短路燒毀。

水冷(leng)恒(heng)溫恒(heng)濕(shi)試(shi)(shi)(shi)(shi)(shi)驗(yan)(yan)(yan)(yan)箱(xiang)技(ji)術(shu)規格：GB11158 高(gao)溫試(shi)(shi)(shi)(shi)(shi)驗(yan)(yan)(yan)(yan)箱(xiang)技(ji)術(shu)條(tiao)件(jian)(jian)；⒉ GB10589-89 低(di)(di)溫試(shi)(shi)(shi)(shi)(shi)驗(yan)(yan)(yan)(yan)箱(xiang)技(ji)術(shu)條(tiao)件(jian)(jian)；⒊ GB10592-89 高(gao)低(di)(di)溫試(shi)(shi)(shi)(shi)(shi)驗(yan)(yan)(yan)(yan)箱(xiang)技(ji)術(shu)條(tiao)件(jian)(jian)；⒋ GB/T10586-89 濕(shi)熱(re)試(shi)(shi)(shi)(shi)(shi)驗(yan)(yan)(yan)(yan)箱(xiang)技(ji)術(shu)條(tiao)件(jian)(jian)；⒌ GB/T2423.1-2008 低(di)(di)溫試(shi)(shi)(shi)(shi)(shi)驗(yan)(yan)(yan)(yan)箱(xiang)試(shi)(shi)(shi)(shi)(shi)驗(yan)(yan)(yan)(yan)方(fang)法(fa)；⒍ GB/T2423.2-2008 高(gao)溫試(shi)(shi)(shi)(shi)(shi)驗(yan)(yan)(yan)(yan)箱(xiang)試(shi)(shi)(shi)(shi)(shi)驗(yan)(yan)(yan)(yan)方(fang)法(fa)；⒎ GB/T2423.3-2006 濕(shi)熱(re)試(shi)(shi)(shi)(shi)(shi)驗(yan)(yan)(yan)(yan)箱(xiang)試(shi)(shi)(shi)(shi)(shi)驗(yan)(yan)(yan)(yan)方(fang)法(fa)；⒏ GB/T2423.4-2008 交變(bian)濕(shi)熱(re)試(shi)(shi)(shi)(shi)(shi)驗(yan)(yan)(yan)(yan)方(fang)法(fa)；⒐ GB/T2423.22-2002 溫度變(bian)化試(shi)(shi)(shi)(shi)(shi)驗(yan)(yan)(yan)(yan)方(fang)法(fa)；⒑ IEC60068-2-1.1990 低(di)(di)溫試(shi)(shi)(shi)(shi)(shi)驗(yan)(yan)(yan)(yan)箱(xiang)試(shi)(shi)(shi)(shi)(shi)驗(yan)(yan)(yan)(yan)方(fang)法(fa)；⒒ IEC60068-2-2.1974 高(gao)溫試(shi)(shi)(shi)(shi)(shi)驗(yan)(yan)(yan)(yan)箱(xiang)試(shi)(shi)(shi)(shi)(shi)驗(yan)(yan)(yan)(yan)方(fang)法(fa)；⒓ GJB150.3 高(gao)溫試(shi)(shi)(shi)(shi)(shi)驗(yan)(yan)(yan)(yan)；⒔ GJB150.4 低(di)(di)溫試(shi)(shi)(shi)(shi)(shi)驗(yan)(yan)(yan)(yan)；⒕ GJB150.9 濕(shi)熱(re)試(shi)(shi)(shi)(shi)(shi)驗(yan)(yan)(yan)(yan)；

原文鏈接：//beidoubs.com/Newsview519.html