一、概述
1、 VAV是(shi)Variable Air Volume(變(bian)排(pai)(pai)風口尺(chi)寸(cun)(cun)設(she)(she)備的(de)(de))的(de)(de)簡稱(cheng)英(ying)文,在(zai)冷(leng)(leng)(leng)空氣(qi)當(dang)中(zhong)(zhong)(zhong)中(zhong)(zhong)(zhong)設(she)(she)定(ding)(ding)設(she)(she)備的(de)(de),因為回應后部(bu)供電(dian)量(liang)(liang)的(de)(de)不同,在(zai)輸冷(leng)(leng)(leng)/熱材質(zhi)用戶量(liang)(liang)未變(bian)的(de)(de)學(xue)習生態(tai)(tai)環境下(xia),可(ke)以(yi)經(jing)由轉(zhuan)換排(pai)(pai)風口尺(chi)寸(cun)(cun)來(lai)設(she)(she)定(ding)(ding)所(suo)需冷(leng)(leng)(leng)/卡路里(li)的(de)(de)傳輸以(yi)要(yao)求不同的(de)(de)標(biao)(biao)淮(huai)(huai)制(zhi)(zhi)(zhi)約(yue)(yue)(yue)性(xing)(xing)(xing)。 VAV(變(bian)排(pai)(pai)風口尺(chi)寸(cun)(cun)空調制(zhi)(zhi)(zhi)冷(leng)(leng)(leng)制(zhi)(zhi)(zhi)冷(leng)(leng)(leng)設(she)(she)備的(de)(de))不是(shi)種(zhong)可(ke)以(yi)經(jing)由轉(zhuan)換送排(pai)(pai)風口尺(chi)寸(cun)(cun)來(lai)調制(zhi)(zhi)(zhi)定(ding)(ding)標(biao)(biao)淮(huai)(huai)制(zhi)(zhi)(zhi)約(yue)(yue)(yue)性(xing)(xing)(xing)、《采暖、進(jin)風與冷(leng)(leng)(leng)空氣(qi)當(dang)中(zhong)(zhong)(zhong)中(zhong)(zhong)(zhong)設(she)(she)定(ding)(ding)制(zhi)(zhi)(zhi)定(ding)(ding)制(zhi)(zhi)(zhi)約(yue)(yue)(yue)性(xing)(xing)(xing)》(GBJ19-87-2003)。《進(jin)風與空調制(zhi)(zhi)(zhi)冷(leng)(leng)(leng)制(zhi)(zhi)(zhi)冷(leng)(leng)(leng)建設(she)(she)工(gong)(gong)(gong)業(ye)(ye)(ye)質(zhi)量(liang)(liang)品質(zhi)檢驗(yan)評選標(biao)(biao)淮(huai)(huai)制(zhi)(zhi)(zhi)約(yue)(yue)(yue)性(xing)(xing)(xing)》(GBJ304-2002)《簡要(yao)進(jin)風制(zhi)(zhi)(zhi)定(ding)(ding)手冊》(GB50194-2002)《壓縮視頻機、排(pai)(pai)煙風機、泵怎么連接建設(she)(she)工(gong)(gong)(gong)業(ye)(ye)(ye)裝(zhuang)修(xiu)道(dao)路施(shi)工(gong)(gong)(gong)及工(gong)(gong)(gong)程(cheng)項目(mu)檢驗(yan)制(zhi)(zhi)(zhi)約(yue)(yue)(yue)性(xing)(xing)(xing)》(JBJ29-2002)《電(dian)氣(qi)公司提升裝(zhuang)置怎么連接建設(she)(she)工(gong)(gong)(gong)業(ye)(ye)(ye)高壓低壓電(dian)熱器裝(zhuang)修(xiu)道(dao)路施(shi)工(gong)(gong)(gong)及工(gong)(gong)(gong)程(cheng)項目(mu)檢驗(yan)制(zhi)(zhi)(zhi)約(yue)(yue)(yue)性(xing)(xing)(xing)》(GB50254-96)《空氣(qi)當(dang)中(zhong)(zhong)(zhong)被污染(ran)的(de)(de)物基(ji)礎性(xing)(xing)(xing)排(pai)(pai)放物標(biao)(biao)淮(huai)(huai)制(zhi)(zhi)(zhi)約(yue)(yue)(yue)性(xing)(xing)(xing)》(GB16297-1996)。《學(xue)習生態(tai)(tai)環境冷(leng)(leng)(leng)空氣(qi)當(dang)中(zhong)(zhong)(zhong)中(zhong)(zhong)(zhong)質(zhi)量(liang)(liang)標(biao)(biao)淮(huai)(huai)制(zhi)(zhi)(zhi)約(yue)(yue)(yue)性(xing)(xing)(xing)》(GB3095-1996)、《旅游城(cheng)市區域生態(tai)(tai)環境學(xue)習生態(tai)(tai)環境噪聲污染(ran)標(biao)(biao)淮(huai)(huai)制(zhi)(zhi)(zhi)約(yue)(yue)(yue)性(xing)(xing)(xing)》(GB3096-93)《古(gu)工(gong)(gong)(gong)程(cheng)制(zhi)(zhi)(zhi)定(ding)(ding)防火等級制(zhi)(zhi)(zhi)約(yue)(yue)(yue)性(xing)(xing)(xing)》(GB50016-2006)、《公共信息古(gu)工(gong)(gong)(gong)程(cheng)節(jie)約(yue)(yue)(yue)能源制(zhi)(zhi)(zhi)定(ding)(ding)標(biao)(biao)淮(huai)(huai)制(zhi)(zhi)(zhi)約(yue)(yue)(yue)性(xing)(xing)(xing)》(GB50189-2005)。
2、 實踐系(xi)統機 也適用于尋(xun)常本(ben)科大學(xue)、技術(shu)(shu)工(gong)學(xue)習、新職(zhi)業訓練學(xue)習、職(zhi)教管(guan)理中(zhong)(zhong)心(xin)、技術(shu)(shu)鑒定站/所、制(zhi)(zhi)熱(re)類專(zhuan)業化《制(zhi)(zhi)熱(re)機 維(wei)護工(gong)(初(chu)中(zhong)(zhong)級工(gong)程師)》、《制(zhi)(zhi)熱(re)機 原里(li)(li)圖(tu)與(yu)維(wei)護》、《制(zhi)(zhi)熱(re)控調系(xi)統機 方法按裝與(yu)維(wei)護》、《中(zhong)(zhong)心(xin)控調工(gong)(基(ji)礎、中(zhong)(zhong)級證書、初(chu)中(zhong)(zhong)級工(gong)程師)》、《小型制(zhi)(zhi)熱(re)機 原里(li)(li)圖(tu)與(yu)維(wei)護》等培訓。
二、產品特點
1、具有真實的中央空調系統(VAV和風機盤管+新風系統)和相應的樓宇自動控制系統、完全真實的工程環境。讓學生進行樓宇暖通監控系統的元件、作用、組成和原理的認識實訓。 通過客戶端對系統進行保存系統監控節點的資料、圖形等的操作,并監控與管理所有在網絡上的監控節點,進行樓宇空調供水及鍋爐監控系統的演示操作、點表的認識和DDC控制器同各元器件之間的接線操作實訓、故障的與排除等實訓操作。
2、采用智能DDC控制系統采用自動水流量控制(流量積分調節閥)變頻控制技術,智能變頻控制系統,達到操作方便、節能降噪的目的
3、 選取智(zhi)慧DDC把握(wo)系統的,LonWorks?串(chuan)口通信(xin)專(zhuan)用工(gong)具微信(xin)網節點(dian),應用場景(jing)Neuron? FT-5000神(shen)經系統元(yuan)微凈化處理設(she)備(bei)(bei),配備(bei)(bei)Flash存放器、微信(xin)網發收器和 LonWorks?串(chuan)口通信(xin)微信(xin)網音頻接口等。預載(zai)變排(pai)風(feng)量箱可設(she)置把握(wo)流程。
4、VAV使用(yong)形(xing)(xing)(xing)式(shi)分為(wei):智(zhi)能形(xing)(xing)(xing)式(shi)、蒸汽加熱形(xing)(xing)(xing)式(shi)、空調制熱形(xing)(xing)(xing)式(shi)、 晨起預冷(leng)形(xing)(xing)(xing)式(shi)、深夜油(you)煙凈化形(xing)(xing)(xing)式(shi)和急救形(xing)(xing)(xing)式(shi)。
5、集成一體化風閥執行器,并具備風量測量功 能;依靠調節風閥來實現制冷或加熱要求,通過PI算法調節供 風量在最大與最小風量之間,維持區域溫度在用戶設定。
6、 采用市場主流變風量(VAV)控制技術:變定壓控制原理來控制主管風量,末端控制箱具有獨立的DDC控制系統。
7、機器實(shi)(shi)施冷(leng)熱水單通風口設(she)(she)計制(zhi)作(zuo)的(de)——變新風量——供冷(leng)—熱,配些溫水機發電機與實(shi)(shi)踐建設(she)(she)項目(mu)結合(he)實(shi)(shi)際,更(geng)能(neng)專業學習和(he)掌控(kong)知識儲備和(he)實(shi)(shi)施國家空調器設(she)(she)計制(zhi)作(zuo)的(de)智(zhi)力掌控(kong)設(she)(she)計制(zhi)作(zuo)的(de)的(de)設(she)(she)計制(zhi)作(zuo)、復位和(he)運作(zuo)工作(zuo)建設(she)(she)項目(mu)的(de)技術鍛(duan)煉(lian)。
三、產品的叁數
1、box支液(ye)壓(ya)管道(dao)閥(fa)(fa)門內(nei)風(feng)壓(ya)6~8m/s, 干(gan)液(ye)壓(ya)管道(dao)閥(fa)(fa)門內(nei)風(feng)壓(ya)8~14m/s;6個互通進(jin)入點(dian)(dian)(dian)(UI),6數(shu)量據(ju)進(jin)入點(dian)(dian)(dian)田(BI),6個模擬(ni)機傷(shang)害點(dian)(dian)(dian)(AO),3數(shu)量據(ju)傷(shang)害點(dian)(dian)(dian)(BO)和4個可(ke)運(yun)行環境的傷(shang)害點(dian)(dian)(dian)(CO),可(ke)校正(zheng)功率風(feng)閥(fa)(fa)抑(yi)制器4-20MA,壓(ya)值感知器4-20MA。
2、通風設備設計風量:通風柜面風速:0.3~0.8 m/s,單臺通風柜設計風量1500m3/h,
3、換氣次數:換氣數:8~12次/小時
4、操作學習(xi)場景(jing):學習(xi)場景(jing)溫差(cha)范(fan)圍圖為-5℃~+40℃ 對于干濕度<85%(25℃) 海撥(bo)高度< 4000m
5、裝置出水量:<4.8kVA
6、造型尺寸大小:4000mm×1000mm×2000mm
7、壓縮機劑業務類型:R22
8、安會自(zi)我(wo)確保:具有著漏電壓、漏電流自(zi)我(wo)確保試驗(yan)裝置,安會符合條件(jian)祖國條件(jian)
9、輸出功率(lv):錄入電:3800V±10% 50Hz
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