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</span>021_</p><p><span>網(wǎng)址: </span></p><p><span>手機(jī): </span>021-64210186</p><p><span>地址: </span>瑞林路1280弄283號(hào)</p><p>[當(dāng)前離線] <a rel="nofollow"> [加為商友] </a><a rel="nofollow"> [發(fā)送信件] </a></p></div></div><div id="p84qpgx" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="8gqnk7k" class="box"><p><p> 4，無(wú)錫約頓機(jī)房恒溫空調(diào)服務(wù)放心可靠.4.8空調(diào)系統(tǒng)的新風(fēng)量應(yīng)取下列二項(xiàng)中的比較大值： </p> <p> （1）按工作人員計(jì)算，每人40m3/h。 </p> <p> （2）維持室內(nèi)正壓所需風(fēng)量。 </p> <p> 4.4.9主機(jī)房?jī)?nèi)空調(diào)系統(tǒng)用循環(huán)機(jī)組宜設(shè)初、中效兩級(jí)過濾器。新風(fēng)系統(tǒng)或全空氣系統(tǒng)應(yīng)設(shè)初、中效空氣過濾器。末級(jí)過濾裝置宜設(shè)在正壓端。 </p> <p> 4.4.10北方地區(qū)冬季需送冷風(fēng)時(shí)，宜利用室外冷空氣作為冷源。 </p> <p> 4.4.11電子信息系統(tǒng)機(jī)房空氣調(diào)節(jié)控制裝置應(yīng)滿足電子信息系統(tǒng)機(jī)房對(duì)溫度、濕度及防塵對(duì)正壓的要求。 </p> <p> 4，無(wú)錫約頓機(jī)房恒溫空調(diào)服務(wù)放心可靠.4.12使用大量新風(fēng)的空調(diào)系統(tǒng)，應(yīng)設(shè)置排風(fēng)出口，且應(yīng)滿足新風(fēng)量變化的需要。 </p> <p> 4.4.13打印室等易對(duì)空氣造成二次污染的房間，宜單獨(dú)設(shè)置空調(diào)系統(tǒng)，當(dāng)與其他房間共用一套空調(diào)系統(tǒng)時(shí)，無(wú)錫約頓機(jī)房恒溫空調(diào)服務(wù)放心可靠，打印室不應(yīng)設(shè)置回風(fēng)口，應(yīng)采用排風(fēng)的方式保持室內(nèi)壓力平衡。無(wú)錫約頓機(jī)房恒溫空調(diào)服務(wù)放心可靠</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="無(wú)錫約頓機(jī)房恒溫空調(diào)服務(wù)放心可靠,機(jī)房恒溫空調(diào)" src="https://tyunfile.71360.com/WaterMark/UploadFile/senyu/637112463231123047/7741887.jpg"></div><p> 對(duì)于精密空調(diào)的初期投資成本較高，因此客戶常常選擇舒適性空調(diào)，并承受由此導(dǎo)致的敏感電子設(shè)備的風(fēng)險(xiǎn)。但由于精密空調(diào)**于高顯熱環(huán)境，并且全年不間斷運(yùn)行，因此，在整個(gè)使用壽命期內(nèi)的運(yùn)行費(fèi)用比舒適性空調(diào)要低。因此，同時(shí)考慮初期投資成本和運(yùn)營(yíng)成本時(shí)，精密空調(diào)實(shí)際上是費(fèi)用比較低的解決方案。 </p> <p> 機(jī)房區(qū)域的制冷只能采用機(jī)房**的精密空調(diào)，這是有原因的，在選擇數(shù)據(jù)中心制冷系統(tǒng)時(shí)，很多數(shù)據(jù)中心的IT人員認(rèn)為舒適性空調(diào)也可以用于機(jī)房的冷卻，并認(rèn)為舒適性空調(diào)能效高，因此可以降**冷系統(tǒng)的能耗。但是，在機(jī)房中，顯熱負(fù)荷幾乎完全由IT硬件、燈光、支持設(shè)備和供電產(chǎn)生的顯熱組成。因?yàn)閹缀鯖]有人，室外空氣有限，并且通常經(jīng)過防潮處理，所以，潛熱非常少。針對(duì)這種情況，空調(diào)所需的顯熱比非常高，為0.95~0.99。只有機(jī)房精密空調(diào)可以達(dá)到這種非常高的顯熱比。相對(duì)而言，舒適性空調(diào)的顯熱比通常為0.65~0.70，因此，提供的顯熱量過少，潛熱冷量過多。過多的潛熱冷量一位著將不斷地從空氣中去除水分。為了保持所需的相對(duì)濕度范圍45%~50%，將需要不斷加濕，而這肯定要消耗大量的能量無(wú)錫約頓機(jī)房恒溫空調(diào)服務(wù)放心可靠</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="無(wú)錫約頓機(jī)房恒溫空調(diào)服務(wù)放心可靠,機(jī)房恒溫空調(diào)" src="https://tyunfile.71360.com/WaterMark/UploadFile/senyu/637112463969023438/7508989.jpg"></div><p> 檢測(cè)風(fēng)壓差開關(guān)，發(fā)現(xiàn)風(fēng)壓差開關(guān)上的取樣軟管彎頭內(nèi)有水，堵住了進(jìn)風(fēng)口。 </p> <p> 故障確定 </p> <p> 風(fēng)壓差取樣軟管里面的水后，重新開啟空調(diào)，運(yùn)行正常。 </p> <p> 故障原因總結(jié) </p> <p> 一般精密空調(diào)會(huì)安裝兩個(gè)壓差開關(guān)，一個(gè)測(cè)低壓，正常設(shè)置50Pa，一個(gè)測(cè)高壓，正常設(shè)置300~400Pa。低壓小于50Pa 報(bào)氣流故障。高壓大于300Pa--400Pa報(bào)過濾網(wǎng)故障。 </p> <p> <br /> </p> <p> <br /> </p> <p> 因該空調(diào)長(zhǎng)期沒有專業(yè)人員維護(hù)，風(fēng)壓差開關(guān)的取樣氣管內(nèi)進(jìn)入冷凝水，阻礙取樣氣流的進(jìn)入，導(dǎo)致采集的風(fēng)壓小于50Pa ,系統(tǒng)報(bào)“氣流故障”。在平時(shí)的維護(hù)過程中，除了要檢查壓縮機(jī)、風(fēng)機(jī)、加濕器、管線等主要大件外，溫度傳感器、壓力傳感器等這些部件的固定和連接都要仔細(xì)檢查，像風(fēng)壓差開關(guān)的取樣軟管脫落、變形、破損和臟堵問題，這些在維護(hù)時(shí)容易被忽視的地方都可能影響空調(diào)的正常使用。 </p><p> 以機(jī)柜數(shù)量估算 </p> <p> 一般按照每機(jī)柜2.5~4KW計(jì)算。 </p> <p> <br /> </p> <p> 3、機(jī)房空調(diào)系統(tǒng)新風(fēng)量 </p> <p> <br /> </p> <p> 按下述三項(xiàng)中取其中的比較大一項(xiàng)： </p> <p> 1、按機(jī)房人員取40m3/h.p </p> <p> 2、維持機(jī)房室內(nèi)正壓所需的風(fēng)量 </p> <p> 3、取機(jī)房空調(diào)總風(fēng)量的5% </p> <p> 地板送風(fēng)口風(fēng)速：1.5～2.0m/s </p> <p> 地板送風(fēng)口總開孔面積占地板面積的0.6% </p> <p> <br /> </p> <p> 常用熱功單位換算 </p> <p> <br /> </p> <p> 1、壓力換算1巴(bar)≈1公斤力/厘米2(at)≈1標(biāo)準(zhǔn)大氣壓(atm)≈105帕斯卡(pa) </p> <p> <br /> </p> <p> 2、冷量換算 </p> <p> 1匹(PS)=2500大卡(kcal/h) </p> <p> 1千瓦(kw)=860大卡(kcal/h) </p> <p> 1匹(PS)=2.9千瓦(kw) </p> <p> 1冷噸=3024大卡(kcal/h) </p> <p> 1BTU/h=0.2519大卡(kcal/h) </p> <p> GB50174-2008的相關(guān)規(guī)定(2009年6月1日實(shí)施) </p> <p> <br /> </p> <p> 4、空氣調(diào)節(jié) </p> <p> <br /> </p> <p> 4.1一般規(guī)定 </p> <p> 4.1.1電子信息系統(tǒng)機(jī)房中的主機(jī)房、支持區(qū)和輔助房間的空氣調(diào)節(jié)系統(tǒng)應(yīng)根據(jù)電子信息系統(tǒng)機(jī)房的等級(jí)，按照附錄1的標(biāo)準(zhǔn)執(zhí)行。 </p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="無(wú)錫約頓機(jī)房恒溫空調(diào)服務(wù)放心可靠,機(jī)房恒溫空調(diào)" src="https://tyunfile.71360.com/WaterMark/UploadFile/senyu/637112461719853516/2487610.jpg"></div><p> 精密空調(diào)是專為此目的而設(shè)計(jì)的。舒適性空調(diào)偶爾也應(yīng)用于這些場(chǎng)合;但通常是因?yàn)槿藗冸y以區(qū)分舒適性空調(diào)和精密空調(diào)之間的差別在哪?到底有什么差別? </p> <p> <br /> </p> <p> 舒適性空調(diào)系統(tǒng)包括普通空調(diào)、住宅區(qū)中央空調(diào)和辦公室與商用寫字樓內(nèi)的空氣調(diào)節(jié)系統(tǒng)。它們主要為工作人員提供舒適的環(huán)境。 </p> <p> <br /> </p> <p> 精密空調(diào)主要為主設(shè)備提供全年不間斷制冷，精密濕度控制，和比舒適性空調(diào)更高的制冷能力/平方英尺。 </p> <p> 電子設(shè)備比一般舒適性環(huán)境產(chǎn)生更高的顯熱，這極大改變了對(duì)制冷系統(tǒng)的要求。有兩種制冷類型：潛熱制冷和顯熱制冷。 </p> <p> <br /> </p> <p> 潛熱制冷是指空調(diào)系統(tǒng)消除濕氣的能力。這在一般舒適性制冷場(chǎng)合下很重要，例如辦公寫字樓、零售商店及人群密度較高的其他地方。潛熱制冷的重點(diǎn)是保持人們工作環(huán)境的溫濕度平衡。這些地方通常有直接通往外面的門和進(jìn)出口通道。無(wú)錫約頓機(jī)房恒溫空調(diào)服務(wù)放心可靠</p><p style="text-indent:25px">無(wú)錫約頓機(jī)房恒溫空調(diào)服務(wù)放心可靠</p><p style="text-indent:25px">機(jī)械設(shè)備行業(yè)中，機(jī)房精密空調(diào)出售，機(jī)房空調(diào)安裝，恒溫恒濕空調(diào)保養(yǎng)，精密空調(diào)維修是能實(shí)現(xiàn)長(zhǎng)期穩(wěn)定收入或增長(zhǎng)的行業(yè)。眾所周知，灌裝機(jī)服務(wù)型的應(yīng)用可以實(shí)現(xiàn)食品、醫(yī)藥、日化企業(yè)的高量生產(chǎn)，進(jìn)而幫助生產(chǎn)企業(yè)實(shí)現(xiàn)高速生產(chǎn)的目的。過去的灌裝生產(chǎn)線的系統(tǒng)有不少缺點(diǎn)，包括采購(gòu)成本高、設(shè)備大而重、安裝困難、維修費(fèi)用高等問題。在主要的紡織流程中，機(jī)房精密空調(diào)出售，機(jī)房空調(diào)安裝，恒溫恒濕空調(diào)保養(yǎng)，精密空調(diào)維修首先將各種天然纖維和化學(xué)纖維紡成紗，織造機(jī)械將紗線織成布，然后印染機(jī)械對(duì)布料進(jìn)行染色整理，通過機(jī)房精密空調(diào)出售，機(jī)房空調(diào)安裝，恒溫恒濕空調(diào)保養(yǎng)，精密空調(diào)維修將織物制成服裝。機(jī)械及行業(yè)設(shè)備工業(yè)正面臨著綠色**、技術(shù)**和產(chǎn)業(yè)變革的沖擊，挑戰(zhàn)前所未有，機(jī)遇也前所未有。我國(guó)機(jī)械工業(yè)應(yīng)該以數(shù)字化、智能化、網(wǎng)絡(luò)化、服務(wù)化、綠色化為發(fā)展方向，重點(diǎn)實(shí)現(xiàn)四大轉(zhuǎn)變：一是由技術(shù)跟隨型向技術(shù)引導(dǎo)型轉(zhuǎn)變，二是由機(jī)械自動(dòng)化向智能網(wǎng)聯(lián)化轉(zhuǎn)變，三是由生產(chǎn)制造型向融合服務(wù)型轉(zhuǎn)變，四是由環(huán)境污染型向綠色低碳型轉(zhuǎn)變。無(wú)錫約頓機(jī)房恒溫空調(diào)服務(wù)放心可靠</p><p style="text-indent:25px">上海森虞機(jī)電工程有限公司位于瑞林路1280弄283號(hào)，是一家專業(yè)的機(jī)電工程，空調(diào)設(shè)備安裝，從事機(jī)電科技領(lǐng)域內(nèi)技術(shù)開發(fā)、技術(shù)咨詢、技術(shù)服務(wù)，空調(diào)設(shè)備，五金機(jī)電，儀器儀表，環(huán)保設(shè)備、機(jī)電設(shè)備及配件，計(jì)算機(jī)、軟件及輔助設(shè)備，辦公文化用品，辦公設(shè)備，家用電器銷售，家用電器維修。公司。致力于創(chuàng)造***的產(chǎn)品與服務(wù)，以誠(chéng)信、敬業(yè)、進(jìn)取為宗旨，以建艾默生維諦,百特帕克,斯圖玆,施耐德,依米康,約頓產(chǎn)品為目標(biāo)，努力打造成為同行業(yè)中具有影響力的企業(yè)。公司堅(jiān)持以客戶為中心、機(jī)電工程，空調(diào)設(shè)備安裝，從事機(jī)電科技領(lǐng)域內(nèi)技術(shù)開發(fā)、技術(shù)咨詢、技術(shù)服務(wù)，空調(diào)設(shè)備，五金機(jī)電，儀器儀表，環(huán)保設(shè)備、機(jī)電設(shè)備及配件，計(jì)算機(jī)、軟件及輔助設(shè)備，辦公文化用品，辦公設(shè)備，家用電器銷售，家用電器維修。市場(chǎng)為導(dǎo)向，重信譽(yù)，保質(zhì)量，想客戶之所想，急用戶之所急，全力以赴滿足客戶的一切需要。上海森虞機(jī)電工程有限公司主營(yíng)業(yè)務(wù)涵蓋機(jī)房精密空調(diào)出售，機(jī)房空調(diào)安裝，恒溫恒濕空調(diào)保養(yǎng)，精密空調(diào)維修，堅(jiān)持“質(zhì)量保證、良好服務(wù)、顧客滿意”的質(zhì)量方針，贏得廣大客戶的支持和信賴。</p></p><br /><p>文章來(lái)源地址: http://www.cdcfah.com/cp/2724861.html</p></div></div></div></div></div><div id="iczwi7s" 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