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021-51391082
021-51391083
021-51391083
一、概述
1、 VAV是Variable Air Volume（變(bian)(bian)(bian)風速的(de)(de)(de)來(lai)(lai)(lai)設(she)置(zhi)制(zhi)(zhi)(zhi)(zhi)作(zuo)）的(de)(de)(de)縮寫，在水(shui)汽(qi)調的(de)(de)(de)來(lai)(lai)(lai)設(she)置(zhi)制(zhi)(zhi)(zhi)(zhi)作(zuo)，為了能克服尾端(duan)負(fu)荷量(liang)的(de)(de)(de)發(fa)生變(bian)(bian)(bian)化(hua)無常(chang)，在輸(shu)(shu)冷/熱媒質數(shu)據流(liu)量(liang)發(fa)生變(bian)(bian)(bian)化(hua)無常(chang)的(de)(de)(de)具體(ti)情況下，利(li)用(yong)發(fa)生變(bian)(bian)(bian)化(hua)無常(chang)風速來(lai)(lai)(lai)整改所需(xu)冷/脂肪含(han)量(liang)的(de)(de)(de)輸(shu)(shu)料以充分滿足發(fa)生變(bian)(bian)(bian)化(hua)無常(chang)的(de)(de)(de)規定。 VAV（變(bian)(bian)(bian)風速空調制(zhi)(zhi)(zhi)(zhi)熱制(zhi)(zhi)(zhi)(zhi)熱的(de)(de)(de)來(lai)(lai)(lai)設(she)置(zhi)制(zhi)(zhi)(zhi)(zhi)作(zuo)）就是種利(li)用(yong)發(fa)生變(bian)(bian)(bian)化(hua)無常(chang)送風速來(lai)(lai)(lai)調的(de)(de)(de)來(lai)(lai)(lai)設(she)置(zhi)制(zhi)(zhi)(zhi)(zhi)作(zuo)規定、《采(cai)暖、補(bu)(bu)風與(yu)水(shui)汽(qi)調的(de)(de)(de)來(lai)(lai)(lai)設(she)置(zhi)制(zhi)(zhi)(zhi)(zhi)作(zuo)正確》（GBJ19-87-2003）。《補(bu)(bu)風與(yu)空調制(zhi)(zhi)(zhi)(zhi)熱制(zhi)(zhi)(zhi)(zhi)熱搭(da)(da)(da)建工(gong)(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)施工(gong)(gong)(gong)(gong)(gong)項(xiang)目(mu)(mu) 安(an)全搭(da)(da)(da)建工(gong)(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)施工(gong)(gong)(gong)(gong)(gong)水(shui)平測試(shi)認定規定》（GBJ304-2002）《簡要補(bu)(bu)風的(de)(de)(de)來(lai)(lai)(lai)設(she)置(zhi)制(zhi)(zhi)(zhi)(zhi)作(zuo)參(can)考手冊》（GB50194-2002）《解制(zhi)(zhi)(zhi)(zhi)冷機(ji)、羅茨(ci)風機(ji)、泵(beng)布置(zhi)使用(yong)搭(da)(da)(da)建工(gong)(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)施工(gong)(gong)(gong)(gong)(gong)項(xiang)目(mu)(mu) 安(an)全搭(da)(da)(da)建工(gong)(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)施工(gong)(gong)(gong)(gong)(gong)安(an)全搭(da)(da)(da)建工(gong)(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)施工(gong)(gong)(gong)(gong)(gong)及預(yu)驗正確》（JBJ29-2002）《電配置(zhi)布置(zhi)使用(yong)搭(da)(da)(da)建工(gong)(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)施工(gong)(gong)(gong)(gong)(gong)項(xiang)目(mu)(mu) 安(an)全搭(da)(da)(da)建工(gong)(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)施工(gong)(gong)(gong)(gong)(gong)低壓低電器電線(xian)電纜(lan)安(an)全搭(da)(da)(da)建工(gong)(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)施工(gong)(gong)(gong)(gong)(gong)及預(yu)驗正確》（GB50254-96）《包氣破壞物綜(zong)和(he)廢氣排放規定》（GB16297-1996）。《周圍生態(tai)(tai)環境水(shui)汽(qi)水(shui)平規定》（GB3095-1996）、《城市發(fa)展部位周圍生態(tai)(tai)環境嘈音規定》（GB3096-93）《搭(da)(da)(da)建工(gong)(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)施工(gong)(gong)(gong)(gong)(gong)的(de)(de)(de)來(lai)(lai)(lai)設(she)置(zhi)制(zhi)(zhi)(zhi)(zhi)作(zuo)耐火(huo)正確》（GB50016-2006）、《公益性搭(da)(da)(da)建工(gong)(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)施工(gong)(gong)(gong)(gong)(gong)節能減排的(de)(de)(de)來(lai)(lai)(lai)設(she)置(zhi)制(zhi)(zhi)(zhi)(zhi)作(zuo)規定》（GB50189-2005）。
2、 實踐控制系(xi)(xi)統也更適(shi)合一(yi)般(ban)高(gao)(gao)等(deng)院校、鍛造工學習培訓幼(you)兒園、職(zhi)業(ye)(ye)技(ji)能學習培訓學習培訓幼(you)兒園、職(zhi)教公司、技(ji)術(shu)鑒定站/所、制泠(ling)類專業(ye)(ye)《制泠(ling)機(ji)檢修(xiu)工（高(gao)(gao)階）》、《制泠(ling)機(ji)原因與檢修(xiu)》、《制泠(ling)空(kong)調致冷系(xi)(xi)統控制系(xi)(xi)統作業(ye)(ye)裝與檢修(xiu)》、《中空(kong)調致冷系(xi)(xi)統工（低級、高(gao)(gao)階工、高(gao)(gao)階）》、《家居用制泠(ling)機(ji)原因與檢修(xiu)》等(deng)課堂(tang)。
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、 應(ying)用智力(li)DDC操控設計，LonWorks?系統(tong)傳(chuan)輸(shu)線多(duo)功(gong)能頂點，依托于(yu)Neuron? FT-5000神經系統(tong)元微清理(li)器(qi)，擁有Flash存(cun)儲空間器(qi)、網洛(luo)出入庫器(qi)和 LonWorks?系統(tong)傳(chuan)輸(shu)線網洛(luo)標準(zhun)接口等(deng)。預載(zai)變風口尺寸箱可硬件(jian)配置操控軟(ruan)件(jian)。
4、VAV適用基(ji)本(ben)的經(jing)(jing)營(ying)(ying)(ying)(ying)玩(wan)法(fa)包擴：一鍵(jian)基(ji)本(ben)的經(jing)(jing)營(ying)(ying)(ying)(ying)玩(wan)法(fa)、加溫基(ji)本(ben)的經(jing)(jing)營(ying)(ying)(ying)(ying)玩(wan)法(fa)、冷庫安(an)裝小編基(ji)本(ben)的經(jing)(jing)營(ying)(ying)(ying)(ying)玩(wan)法(fa)、 早(zao)晨時預(yu)冷基(ji)本(ben)的經(jing)(jing)營(ying)(ying)(ying)(ying)玩(wan)法(fa)、后半夜(ye)油煙(yan)凈(jing)化基(ji)本(ben)的經(jing)(jing)營(ying)(ying)(ying)(ying)玩(wan)法(fa)和危(wei)急(ji)基(ji)本(ben)的經(jing)(jing)營(ying)(ying)(ying)(ying)玩(wan)法(fa)。
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、設(she)(she)(she)施設(she)(she)(she)備選用(yong)冷熱水單風(feng)口系(xi)(xi)(xi)統(tong)(tong)——變新(xin)風(feng)量——供冷—熱，要配生水機冷水機組與預期(qi)公(gong)程(cheng)依照，更易學(xue)習和撐握相關知識和來進行中心地(di)方空(kong)調(diao)掛機系(xi)(xi)(xi)統(tong)(tong)智力保持(chi)系(xi)(xi)(xi)統(tong)(tong)的設(she)(she)(she)計、復位(wei)和運作工(gong)作管理公(gong)程(cheng)的技術(shu)的訓練(lian)。
三、成品參數設置
1、box支聚氨酯(zhi)保(bao)溫管內(nei)風口尺(chi)寸(cun)6～8m/s, 干聚氨酯(zhi)保(bao)溫管內(nei)風口尺(chi)寸(cun)8～14m/s；6個代用輸(shu)進點(UI),倆(lia)數字8輸(shu)進點田(BI),倆(lia)模(mo)似導出(chu)精(jing)度(du)點(AO),3位數字8導出(chu)精(jing)度(du)點(BO)和4個可(ke)搭配的(de)導出(chu)精(jing)度(du)點(CO)，可(ke)校正(zheng)風口尺(chi)寸(cun)風閥(fa)操控器4-20MA，壓力(li)差調(diao)節器器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、工做生(sheng)態(tai)生(sheng)態(tai)環境：生(sheng)態(tai)生(sheng)態(tai)環境攝氏度標準(zhun)為-5℃～+40℃ 取(qu)決于濕(shi)球溫度＜85%(25℃) 海拔有＜ 4000m
5、裝備儲電量：＜4.8kVA
6、外表面積：4000mm×1000mm×2000mm
7、致(zhi)冷劑內(nei)型(xing)：R22
8、平(ping)安(an)保(bao)障(zhang)：具備漏電壓、漏電流保(bao)障(zhang)控制(zhi)系統，平(ping)安(an)不符合(he)地方規格(ge)
9、電(dian)阻：輸入主機電(dian)源：3800V±10% 50Hz
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