格力防爆掛式空調

BKFR/BKGR防爆空調

產品簡(jian)介              

1.適用于爆炸性氣體(ti)環(huan)境(jing)1區、2區；

2.適用于(yu)ⅡA、ⅡB級爆炸性氣體環境；

3.適用(yong)于溫度組別為T1~T4的環(huan)境；

4.適(shi)用于石(shi)油采煉(lian)、儲存、化工、醫療、及軍事設施(shi)等爆炸性危(wei)險(xian)環境；

5.高效節能、低噪音；

6.單(dan)冷(leng)(leng)或冷(leng)(leng)暖型。

產(chan)品(pin)特(te)點

1.防(fang)爆空調按性能可分(fen)為單冷和冷暖兩種，按結構形式(shi)可分(fen)為窗機、分(fen)體掛壁式(shi)、分(fen)體柜式(shi)三種。

2.防爆空調是在空調的(de)(de)基礎上，按照(zhao)GB 3836系列標準的(de)(de)要求進行(xing)防爆設計(ji)，采用(yong)特殊加(jia)工(gong)(gong)工(gong)(gong)藝和制造(zao)方法進行(xing)防爆加(jia)工(gong)(gong)處理(li)；

3.可(ke)根據用戶要求選擇空調品(pin)牌，如(ru)：格力、美的、海爾、長虹等；

4.防(fang)(fang)爆空(kong)調管路(lu)連接(jie)和(he)普通空(kong)調*，電氣(qi)連接(jie)一定(ding)要按防(fang)(fang)爆電氣(qi)安裝工藝(yi)要求(qiu)，先將(jiang)電源(yuan)引入防(fang)(fang)爆控(kong)制箱(xiang)(xiang)，再從防(fang)(fang)爆控(kong)制箱(xiang)(xiang)分別引入到室內機和(he)室外機；

5.可根據(ju)(ju)用戶(hu)要(yao)求，對現(xian)(xian)場特殊空調設(she)備(bei)進行(xing)(xing)防(fang)(fang)爆(bao)處(chu)理(li)，例(li)如：大型冷水機(ji)組、冷凍機(ji)組、空調設(she)備(bei)以及特殊安裝形式的空調設(she)備(bei)進行(xing)(xing)防(fang)(fang)爆(bao)處(chu)理(li)，我們將(jiang)設(she)計制造方案(an)，提(ti)交用戶(hu)審查。必要(yao)時(shi)可根據(ju)(ju)用戶(hu)要(yao)求，申請國家防(fang)(fang)爆(bao)檢測中心在現(xian)(xian)場進行(xing)(xing)產(chan)品(pin)防(fang)(fang)爆(bao)性能檢測；

6.所有(you)防爆空調產品出(chu)廠時，均附有(you)全套(tao)產品技術資料和(he)安(an)裝使用(yong)(yong)說明(ming)(ming)書(shu)，請(qing)用(yong)(yong)戶務必嚴格(ge)按說明(ming)(ming)書(shu)的要求進行(xing)安(an)裝和(he)使用(yong)(yong)；

7.產品(pin)結構緊湊(cou)，造型美觀大方，按準給維護方便；

8.鋼管和電纜布線。

格力防爆掛式空調

技術參數

1.執(zhi)行標準：GB 3836.1、GB 3836.2、GB 3836.3、GB 3836.4、GB 3836.8、GB 3836.9、IEC60097

2.防爆標志：Exd(ib)mnRⅡBT4

3.額定電(dian)壓(ya)：AC 220/380V

處理方案

1.掛(gua)壁式、柜式防爆空調(diao)都是在普通空調(diao)的基礎上(shang)，嚴格按照GB 3836系列標準對(dui)室內、室外機分別進行防爆處理；

2. 室(shi)外機：按照標準的要(yao)求(qiu)，采(cai)用特殊工藝(yi)和制造方法，對內部電氣控制部分、壓縮機、風(feng)機和保護系(xi)統進行加工處(chu)理，加工處(chu)理后的室(shi)外機外型、安(an)裝尺寸及安(an)裝方法與原機*；

3. 室(shi)內機：將(jiang)室(shi)內機內部(bu)(bu)電氣控(kong)制(zhi)(zhi)部(bu)(bu)分(fen)分(fen)解，按照標準要求，重(zhong)新進行防爆(bao)設計處理，形成獨(du)立的防爆(bao)控(kong)制(zhi)(zhi)箱(xiang)，實現手動控(kong)制(zhi)(zhi)功(gong)能。防爆(bao)處理后，室(shi)內機外形尺寸、安裝方式與原機*。防爆(bao)控(kong)制(zhi)(zhi)箱(xiang)尺寸見(jian)選(xuan)型表；

4. 在室內、室外(wai)機(ji)防爆(bao)處理過程(cheng)中，采用多種防爆(bao)形式(shi)，弱電(dian)控制部分采用本安(an)防爆(bao)處理形式(shi)。

3結構(gou)及工程原(yuan)理(li)(li)本防爆空調(diao)由(you)(you)室(shi)(shi)內(nei)(nei)(nei)(nei)機組(zu)(zu)和室(shi)(shi)外(wai)(wai)(wai)機組(zu)(zu)連接(jie)(jie)管(guan)(guan)路組(zu)(zu)成(cheng)(cheng)(cheng)以下(xia)(xia)為(wei)(wei)立(li)式(shi)空調(diao)結構(gou)示(shi)意圖：進風口：房(fang)間(jian)的(de)(de)(de)(de)(de)(de)空氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)由(you)(you)此吸(xi)入(ru)(ru)(ru)(ru)，并通(tong)過(guo)(guo)空氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)過(guo)(guo)濾(lv)(lv)網除(chu)(chu)塵。出(chu)(chu)風口：調(diao)節(jie)的(de)(de)(de)(de)(de)(de)空氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)從此吹出(chu)(chu)。排(pai)水(shui)(shui)管(guan)(guan)：房(fang)間(jian)的(de)(de)(de)(de)(de)(de)濕氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)經(jing)(jing)(jing)過(guo)(guo)冷(leng)(leng)(leng)凝(ning)(ning)(ning)器(qi)(qi)生成(cheng)(cheng)(cheng)小水(shui)(shui)滴所排(pai)水(shui)(shui)管(guan)(guan)排(pai)出(chu)(chu)。連接(jie)(jie)管(guan)(guan)：室(shi)(shi)內(nei)(nei)(nei)(nei)機組(zu)(zu)與室(shi)(shi)外(wai)(wai)(wai)機組(zu)(zu)由(you)(you)銅管(guan)(guan)相(xiang)連，冷(leng)(leng)(leng)媒(mei)由(you)(you)此流(liu)通(tong)。室(shi)(shi)外(wai)(wai)(wai)機組(zu)(zu)：室(shi)(shi)外(wai)(wai)(wai)機組(zu)(zu)由(you)(you)壓(ya)(ya)(ya)(ya)縮機、風機、熱(re)(re)(re)(re)(re)(re)(re)(re)交換(huan)(huan)器(qi)(qi)、毛(mao)細管(guan)(guan)（電(dian)子(zi)膨(peng)脹閥(fa)）及其(qi)它電(dian)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)部(bu)件(jian)(jian)組(zu)(zu)成(cheng)(cheng)(cheng)。溫控開(kai)(kai)關控制(zhi)(zhi)(zhi)(zhi)電(dian)源通(tong)斷，選擇制(zhi)(zhi)(zhi)(zhi)冷(leng)(leng)(leng)制(zhi)(zhi)(zhi)(zhi)熱(re)(re)(re)(re)(re)(re)(re)(re)及調(diao)節(jie)設定(ding)溫度，控制(zhi)(zhi)(zhi)(zhi)室(shi)(shi)內(nei)(nei)(nei)(nei)溫度。空調(diao)工作原(yuan)理(li)(li)（熱(re)(re)(re)(re)(re)(re)(re)(re)泵型）當熱(re)(re)(re)(re)(re)(re)(re)(re)泵型空調(diao)器(qi)(qi)運(yun)行于(yu)(yu)制(zhi)(zhi)(zhi)(zhi)冷(leng)(leng)(leng)工況時(shi)，三(san)通(tong)閥(fa)換(huan)(huan)向使各部(bu)件(jian)(jian)接(jie)(jie)通(tong)。這時(shi)，室(shi)(shi)內(nei)(nei)(nei)(nei)換(huan)(huan)熱(re)(re)(re)(re)(re)(re)(re)(re)器(qi)(qi)成(cheng)(cheng)(cheng)為(wei)(wei)蒸發(fa)器(qi)(qi)，而(er)室(shi)(shi)外(wai)(wai)(wai)換(huan)(huan)熱(re)(re)(re)(re)(re)(re)(re)(re)器(qi)(qi)成(cheng)(cheng)(cheng)為(wei)(wei)冷(leng)(leng)(leng)凝(ning)(ning)(ning)器(qi)(qi)。從室(shi)(shi)內(nei)(nei)(nei)(nei)換(huan)(huan)熱(re)(re)(re)(re)(re)(re)(re)(re)器(qi)(qi)來的(de)(de)(de)(de)(de)(de)低(di)(di)(di)溫低(di)(di)(di)壓(ya)(ya)(ya)(ya)過(guo)(guo)熱(re)(re)(re)(re)(re)(re)(re)(re)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)經(jing)(jing)(jing)四(si)通(tong)閥(fa)和消聲器(qi)(qi)進入(ru)(ru)(ru)(ru)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)液(ye)(ye)(ye)分(fen)(fen)離(li)器(qi)(qi)．分(fen)(fen)離(li)出(chu)(chu)液(ye)(ye)(ye)體(ti)后，經(jing)(jing)(jing)過(guo)(guo)熱(re)(re)(re)(re)(re)(re)(re)(re)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)被(bei)壓(ya)(ya)(ya)(ya)縮機吸(xi)入(ru)(ru)(ru)(ru)壓(ya)(ya)(ya)(ya)縮成(cheng)(cheng)(cheng)為(wei)(wei)高(gao)(gao)(gao)溫高(gao)(gao)(gao)壓(ya)(ya)(ya)(ya)的(de)(de)(de)(de)(de)(de)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)體(ti)徘出(chu)(chu)，氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)體(ti)經(jing)(jing)(jing)四(si)通(tong)閥(fa)進入(ru)(ru)(ru)(ru)室(shi)(shi)外(wai)(wai)(wai)換(huan)(huan)熱(re)(re)(re)(re)(re)(re)(re)(re)器(qi)(qi)放熱(re)(re)(re)(re)(re)(re)(re)(re)冷(leng)(leng)(leng)凝(ning)(ning)(ning)，成(cheng)(cheng)(cheng)為(wei)(wei)過(guo)(guo)冷(leng)(leng)(leng)液(ye)(ye)(ye)。過(guo)(guo)冷(leng)(leng)(leng)液(ye)(ye)(ye)經(jing)(jing)(jing)毛(mao)細管(guan)(guan)阻(zu)力(li)降(jiang)(jiang)壓(ya)(ya)(ya)(ya)后成(cheng)(cheng)(cheng)為(wei)(wei)低(di)(di)(di)溫低(di)(di)(di)壓(ya)(ya)(ya)(ya)兩相(xiang)流(liu)體(ti)，進入(ru)(ru)(ru)(ru)室(shi)(shi)內(nei)(nei)(nei)(nei)換(huan)(huan)熱(re)(re)(re)(re)(re)(re)(re)(re)器(qi)(qi)蒸發(fa)吸(xi)熱(re)(re)(re)(re)(re)(re)(re)(re)(此時(shi)室(shi)(shi)內(nei)(nei)(nei)(nei)空氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)被(bei)降(jiang)(jiang)溫)，再一(yi)次經(jing)(jing)(jing)四(si)通(tong)閥(fa)和氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)液(ye)(ye)(ye)分(fen)(fen)離(li)器(qi)(qi)進入(ru)(ru)(ru)(ru)下(xia)(xia)一(yi)循(xun)環(huan)：過(guo)(guo)濾(lv)(lv)器(qi)(qi)主要用于(yu)(yu)制(zhi)(zhi)(zhi)(zhi)冷(leng)(leng)(leng)劑與壓(ya)(ya)(ya)(ya)縮機油的(de)(de)(de)(de)(de)(de)分(fen)(fen)離(li)，以保證換(huan)(huan)熱(re)(re)(re)(re)(re)(re)(re)(re)器(qi)(qi)的(de)(de)(de)(de)(de)(de)換(huan)(huan)熱(re)(re)(re)(re)(re)(re)(re)(re)效(xiao)率。當熱(re)(re)(re)(re)(re)(re)(re)(re)泵型空調(diao)機運(yun)行于(yu)(yu)制(zhi)(zhi)(zhi)(zhi)熱(re)(re)(re)(re)(re)(re)(re)(re)工況時(shi)，四(si)通(tong)閥(fa)換(huan)(huan)向使圖中(zhong)虛(xu)線接(jie)(jie)通(tong)。這時(shi)、室(shi)(shi)內(nei)(nei)(nei)(nei)換(huan)(huan)熱(re)(re)(re)(re)(re)(re)(re)(re)器(qi)(qi)成(cheng)(cheng)(cheng)為(wei)(wei)冷(leng)(leng)(leng)凝(ning)(ning)(ning)器(qi)(qi)，室(shi)(shi)外(wai)(wai)(wai)換(huan)(huan)熱(re)(re)(re)(re)(re)(re)(re)(re)器(qi)(qi)成(cheng)(cheng)(cheng)為(wei)(wei)蒸發(fa)器(qi)(qi)。從室(shi)(shi)外(wai)(wai)(wai)換(huan)(huan)熱(re)(re)(re)(re)(re)(re)(re)(re)器(qi)(qi)來的(de)(de)(de)(de)(de)(de)低(di)(di)(di)溫低(di)(di)(di)壓(ya)(ya)(ya)(ya)過(guo)(guo)熱(re)(re)(re)(re)(re)(re)(re)(re)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)經(jing)(jing)(jing)四(si)通(tong)閥(fa)和消聲器(qi)(qi)進入(ru)(ru)(ru)(ru)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)液(ye)(ye)(ye)分(fen)(fen)離(li)器(qi)(qi)，分(fen)(fen)離(li)出(chu)(chu)液(ye)(ye)(ye)體(ti)后，干(gan)過(guo)(guo)熱(re)(re)(re)(re)(re)(re)(re)(re)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)被(bei)壓(ya)(ya)(ya)(ya)縮機吸(xi)入(ru)(ru)(ru)(ru)壓(ya)(ya)(ya)(ya)縮成(cheng)(cheng)(cheng)為(wei)(wei)高(gao)(gao)(gao)溫高(gao)(gao)(gao)壓(ya)(ya)(ya)(ya)的(de)(de)(de)(de)(de)(de)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)體(ti)徘出(chu)(chu)，氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)體(ti)經(jing)(jing)(jing)四(si)通(tong)閥(fa)進入(ru)(ru)(ru)(ru)室(shi)(shi)內(nei)(nei)(nei)(nei)換(huan)(huan)熱(re)(re)(re)(re)(re)(re)(re)(re)器(qi)(qi)放熱(re)(re)(re)(re)(re)(re)(re)(re)冷(leng)(leng)(leng)凝(ning)(ning)(ning)(此時(shi)，室(shi)(shi)內(nei)(nei)(nei)(nei)空氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)被(bei)加熱(re)(re)(re)(re)(re)(re)(re)(re))．成(cheng)(cheng)(cheng)為(wei)(wei)過(guo)(guo)冷(leng)(leng)(leng)液(ye)(ye)(ye)，過(guo)(guo)冷(leng)(leng)(leng)液(ye)(ye)(ye)經(jing)(jing)(jing)毛(mao)細管(guan)(guan)阻(zu)力(li)降(jiang)(jiang)壓(ya)(ya)(ya)(ya)后成(cheng)(cheng)(cheng)為(wei)(wei)低(di)(di)(di)溫低(di)(di)(di)壓(ya)(ya)(ya)(ya)兩相(xiang)流(liu)體(ti)．進入(ru)(ru)(ru)(ru)室(shi)(shi)外(wai)(wai)(wai)換(huan)(huan)熱(re)(re)(re)(re)(re)(re)(re)(re)器(qi)(qi)蒸發(fa)吸(xi)熱(re)(re)(re)(re)(re)(re)(re)(re)，隨后過(guo)(guo)熱(re)(re)(re)(re)(re)(re)(re)(re)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)經(jing)(jing)(jing)四(si)通(tong)閥(fa)和氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)液(ye)(ye)(ye)分(fen)(fen)離(li)器(qi)(qi)進入(ru)(ru)(ru)(ru)下(xia)(xia)一(yi)循(xun)環(huan)。 為(wei)(wei)防止制(zhi)(zhi)(zhi)(zhi)熱(re)(re)(re)(re)(re)(re)(re)(re)時(shi)因除(chu)(chu)霜(shuang)(shuang)導致(zhi)室(shi)(shi)內(nei)(nei)(nei)(nei)舒適性下(xia)(xia)降(jiang)(jiang)，采用了熱(re)(re)(re)(re)(re)(re)(re)(re)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)旁(pang)通(tong)不間(jian)斷制(zhi)(zhi)(zhi)(zhi)熱(re)(re)(re)(re)(re)(re)(re)(re)除(chu)(chu)霜(shuang)(shuang)方式(shi)。除(chu)(chu)霜(shuang)(shuang)時(shi)，運(yun)行原(yuan)理(li)(li)基本與制(zhi)(zhi)(zhi)(zhi)熱(re)(re)(re)(re)(re)(re)(re)(re)相(xiang)同，只(zhi)是將融(rong)(rong)霜(shuang)(shuang)電(dian)磁閥(fa)打開(kai)(kai)。從壓(ya)(ya)(ya)(ya)縮機出(chu)(chu)來的(de)(de)(de)(de)(de)(de)高(gao)(gao)(gao)溫高(gao)(gao)(gao)壓(ya)(ya)(ya)(ya)的(de)(de)(de)(de)(de)(de)過(guo)(guo)熱(re)(re)(re)(re)(re)(re)(re)(re)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)有一(yi)部(bu)分(fen)(fen)被(bei)分(fen)(fen)流(liu)到(dao)室(shi)(shi)外(wai)(wai)(wai)換(huan)(huan)熱(re)(re)(re)(re)(re)(re)(re)(re)器(qi)(qi)的(de)(de)(de)(de)(de)(de)入(ru)(ru)(ru)(ru)口，迅速把室(shi)(shi)外(wai)(wai)(wai)換(huan)(huan)熱(re)(re)(re)(re)(re)(re)(re)(re)器(qi)(qi)的(de)(de)(de)(de)(de)(de)溫度提高(gao)(gao)(gao)到(dao)O℃以上(shang)，融(rong)(rong)掉室(shi)(shi)外(wai)(wai)(wai)換(huan)(huan)熱(re)(re)(re)(re)(re)(re)(re)(re)器(qi)(qi)上(shang)的(de)(de)(de)(de)(de)(de)霜(shuang)(shuang)層(ceng)，使換(huan)(huan)熱(re)(re)(re)(re)(re)(re)(re)(re)器(qi)(qi)保持(chi)良好的(de)(de)(de)(de)(de)(de)換(huan)(huan)熱(re)(re)(re)(re)(re)(re)(re)(re)效(xiao)率。