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農(nong)(nong)業設(she)(she)施(shi)中的(de)(de)(de)通(tong)風(feng)與降溫(wen)    農(nong)(nong)業設(she)(she)施(shi)中的(de)(de)(de)通(tong)風(feng)與降溫(wen) 第一(yi)節 農(nong)(nong)業設(she)(she)施(shi)通(tong)風(feng)的(de)(de)(de)基本(ben)...濕(shi)(shi)度和調(diao)控設(she)(she)施(shi)內(nei)的(de)(de)(de)空(kong)(kong)氣(qi)成份等(deng)方面的(de)(de)(de)需要確定的(de)(de)(de)通(tong)風(feng)...在(zai)窗洞口安裝有阻(zu)礙通(tong)風(feng)的(de)(de)(de)窗紗、防蟲(chong)網(wang)等(deng)時,流 量...農(nong)(nong)業大(da)棚(peng)(peng)(peng)用(yong)的(de)(de)(de)水(shui)源冷(leng)卻(que)通(tong)風(feng)系(xi)統(tong)(tong),包(bao)括:濕(shi)(shi)簾,風(feng)機,循環水(shui)泵,蓄水(shui)箱,板(ban)式換熱器,旋(xuan)流除砂器,電子水(shui)處(chu)理器,潛水(shui)泵,抽(chou)(chou)水(shui)井,回灌井.此(ci)種農(nong)(nong)業大(da)棚(peng)(peng)(peng)用(yong)的(de)(de)(de)水(shui)源冷(leng)卻(que)通(tong)風(feng)系(xi)統(tong)(tong)采(cai)用(yong)風(feng)機強制將(jiang)大(da)棚(peng)(peng)(peng)室內(nei)原先的(de)(de)(de)熱空(kong)(kong)氣(qi),渾(hun)濁空(kong)(kong)氣(qi)排出至室外(wai),造(zao)成室內(nei)空(kong)(kong)氣(qi)負壓,進而將(jiang)室外(wai)空(kong)(kong)氣(qi)強制從濕(shi)(shi)簾側抽(chou)(chou)入至室內(nei)保持室內(nei)氣(qi)壓平(ping)衡(heng);采(cai)用(yong)地下低溫(wen)冷(leng)水(shui)源冷(leng)卻(que)通(tong)過(guo)濕(shi)(shi)簾進入大(da)棚(peng)(peng)(peng)室內(nei)的(de)(de)(de)空(kong)(kong)氣(qi),既(ji)能保證夏季大(da)棚(peng)(peng)(peng)內(nei)的(de)(de)(de)植(zhi)物生(sheng)長的(de)(de)(de)溫(wen)度條件(jian),也能保證夏季大(da)棚(peng)(peng)(peng)的(de)(de)(de)新風(feng)量,保證了供(gong)植(zhi)物生(sheng)長的(de)(de)(de)二氧化碳含量.此(ci)系(xi)統(tong)(tong)專門(men)針對滿足農(nong)(nong)業大(da)棚(peng)(peng)(peng)降溫(wen)和通(tong)風(feng)功能設(she)(she)計,末端結構簡單,施(shi)工(gong)方便,系(xi)統(tong)(tong)節能效果(guo)好.此(ci)系(xi)統(tong)(tong)將(jiang)在(zai)農(nong)(nong)業大(da)棚(peng)(peng)(peng)空(kong)(kong)調(diao)通(tong)風(feng)領(ling)域有更廣闊的(de)(de)(de)前景.