上海備用電源220v供貨商誠(chéng)信互利上海鼎新電氣供應(yīng)-b2b網(wǎng)站_b2b電子商務(wù)平臺(tái)【買(mǎi)產(chǎn)品】-上?？谄蚴称酚邢薰?/title><meta name="description" content="備用電源發(fā)電機(jī)房設(shè)置需要通風(fēng)散熱：柴油機(jī)、發(fā)電機(jī)及排煙管在運(yùn)行時(shí)均散發(fā)熱量，使機(jī)房溫度升高，上海備用電源220v供貨商，溫度升高到一定程度將會(huì)影響發(fā)電機(jī)的出力，因此，必須采取措施來(lái)保證機(jī)組的冷卻。在有足夠的進(jìn)風(fēng)，排風(fēng)通道的情況下，一般采用閉"><meta name="keywords" content="上海備用電源220v供貨商,備用電源"><link rel="canonical" href="http://www.cdcfah.com/"/><meta name="applicable-device" content="pc"><link rel="shortcut icon" href="/static/new_net_01/images/favicon.ico"><link rel="stylesheet" href="/static/new_net_01/css/slick.css" /><link rel="stylesheet" href="/static/new_net_01/css/addnew.css"><link rel="stylesheet" href="/static/new_net_01/css/sidenav.css"><link rel="stylesheet" href="/static/new_net_01/css/style.css" /><link rel="stylesheet" href="/static/new_net_01/css/tab.css"><link rel="stylesheet" href="/static/new_net_01/css/404.css"> <meta name="baidu-site-verification" 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href="http://www.cdcfah.com/zh/"><span>展會(huì)信息</span></a></li></ul></div></nav><section class="wrap clearfix"><section class="container clearfix tcPro"><section class="home-main container clearfix"><div id="fsnu399" class="twoCol"><div id="lcjv2gc" class="page-proshow clearfix"><p class="current"> 當(dāng)前位置:<a href="http://www.cdcfah.com/">首頁(yè)?<a href="http://www.cdcfah.com/cp/">產(chǎn)品供應(yīng)</a>?<a href="http://www.cdcfah.com/cp/first-_dgdq/">電工電氣</a>?<a href="http://www.cdcfah.com/cp/second-dgdq_fdjfdjzema/">發(fā)電機(jī)、發(fā)電機(jī)組</a>?<a href="http://www.cdcfah.com/cp/third-fdjfdjzema_cyfdjzur/">柴油發(fā)電機(jī)組</a>?上海備用電源220v供貨商誠(chéng)信互利上海鼎新電氣供應(yīng)</p><div id="8faqt7p" class="leftbox clearfix"><h1>上海備用電源220v供貨商誠(chéng)信互利上海鼎新電氣供應(yīng)</h1><div id="3yr89pi" class="proBig"><div id="seqnu7o" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/dxstbm/637346548976425781/9924912.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="8ehewge" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/dxstbm/637346548976425781/9924912.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="b7bxfcd" class="content"><p><span>需求數(shù)量：</span>0</p><p><span>價(jià)格要求：</span>面議</p><p><span>所在地：</span>上海市</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>上海備用電源220v供貨商,備用電源</p><p><span>***更新：</span>2021-01-04 06:13:28</p><p><span id="click" >瀏覽次數(shù)：0次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="lxwxj3j" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">上海鼎新電氣（集團(tuán)）有限公司</a></p><p><span>聯(lián)系人：</span>陳總</p><p><span>郵箱: </span>525985154@qq.com</p><p><span>電話: </span>13774466561</p><p><span>傳真: </span>021_</p><p><span>網(wǎng)址: </span>http://www.dingxin-sh.com</p><p><span>手機(jī): </span>021-395577</p><p><span>地址: </span>金園五路333號(hào)3幢1層A區(qū)</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="wfvxe3x" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="82h2ssu" class="box"><p><p style="text-indent:25px">備用電源發(fā)電機(jī)房設(shè)置需要通風(fēng)散熱：柴油機(jī)、發(fā)電機(jī)及排煙管在運(yùn)行時(shí)均散發(fā)熱量，使機(jī)房溫度升高，上海備用電源220v供貨商，溫度升高到一定程度將會(huì)影響發(fā)電機(jī)的出力，因此，必須采取措施來(lái)保證機(jī)組的冷卻。在有足夠的進(jìn)風(fēng)，排風(fēng)通道的情況下，一般采用閉式水循環(huán)及風(fēng)冷的整體式機(jī)組，否則可將排風(fēng)機(jī)、散熱管與機(jī)組主體分開(kāi)，單獨(dú)放在室外，用水管將室外散熱管與柴油主機(jī)連接。備用電源發(fā)電機(jī)房設(shè)置需要有排煙系統(tǒng)。在設(shè)計(jì)排煙管系統(tǒng)時(shí)，應(yīng)注意如下幾點(diǎn)：1)使排煙系統(tǒng)盡量減少背壓，因?yàn)閺U氣阻力的增加將導(dǎo)致柴油機(jī)出力的下降及溫升的增加。因此排煙管設(shè)計(jì)得越短越直越好。2)排煙管宜進(jìn)行保溫處理，以減少燙傷和減少熱輻射使機(jī)房溫度升高，上海備用電源220v供貨商，上海備用電源220v供貨商。3)應(yīng)設(shè)消聲器，以減少噪音。備用電源**于主電源，不是一個(gè)系統(tǒng)的電源。上海備用電源220v供貨商</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="上海備用電源220v供貨商,備用電源" src="https://tyunfile.71360.com/UploadFile/dxstbm/637346548976425781/9924912.png"></div><p style="text-indent:25px">使用電源的用電單位一般對(duì)供電保障的要求比較高，甚至一分一秒的停電都不被允許，必須在網(wǎng)電終止供電的瞬間就用自應(yīng)急備用電源來(lái)替代，否則就會(huì)造成區(qū)大損失。這類(lèi)單位包括一些傳統(tǒng)的高供電保障單位，如醫(yī)院、礦山、電廠保安電源，使用電加熱設(shè)備的工廠等;近年來(lái)，網(wǎng)絡(luò)電源尤成為備用電源需求的新增長(zhǎng)點(diǎn)，如電信運(yùn)營(yíng)商、銀行、機(jī)場(chǎng)、指揮中心、數(shù)據(jù)庫(kù)、高速公路、高等級(jí)賓館寫(xiě)字樓、餐飲娛樂(lè)設(shè)施場(chǎng)所等，由于使用網(wǎng)絡(luò)化管理，這些單位正日益成為備用電源使用的主體。上海備用電源220v供貨商備用電源柴油發(fā)電機(jī)受自然氣候和地理環(huán)境影響較小，能全天候發(fā)電。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="上海備用電源220v供貨商,備用電源" src="https://tyunfile.71360.com/UploadFile/dxstbm/637346548765683593/4488599.png"></div><p style="text-indent:25px">備用電源柴油發(fā)電機(jī)組簡(jiǎn)單靈活，輔助設(shè)備少：柴油發(fā)電機(jī)組比較簡(jiǎn)單，輔助設(shè)備少，體積小，重量輕。以高速柴油機(jī)為例，一般在820kg/KW，而蒸汽動(dòng)力裝置比柴油機(jī)的這項(xiàng)目標(biāo)大4倍以上。因?yàn)椴裼桶l(fā)電機(jī)組這一特點(diǎn)，使其活絡(luò)快捷、挪動(dòng)便當(dāng)。用作**供電主電源的柴油發(fā)電機(jī)組多接收**裝備方法，而備用或應(yīng)急柴油發(fā)電機(jī)組一般與變配設(shè)備一起運(yùn)用。因?yàn)椴裼桶l(fā)電機(jī)組一般不與市電網(wǎng)并聯(lián)運(yùn)轉(zhuǎn)，同時(shí)，柴油發(fā)電機(jī)組不需要充足的水源(柴油機(jī)的冷卻水消耗量為34-52L/(kW/h)，*為汽輪發(fā)電機(jī)組的1/10)，所以機(jī)組的安裝地點(diǎn)靈活。</p><p style="text-indent:25px">柴油發(fā)電機(jī)組的用途，是因應(yīng)社會(huì)發(fā)展的不同階段而產(chǎn)生的，其中，備用電源和替代電源是因?yàn)楣╇娫O(shè)施建設(shè)落后或電力供應(yīng)能力不足而產(chǎn)生的用電需求，是社會(huì)經(jīng)濟(jì)發(fā)展初期階段的市場(chǎng)需求重點(diǎn);而備用電源和移動(dòng)電源是因?yàn)楣╇姳Ｕ弦筇岣吆凸╇姺秶粩鄶U(kuò)大而產(chǎn)生的用需求，是社會(huì)經(jīng)濟(jì)發(fā)展階段的市場(chǎng)需求重點(diǎn)，因此，如果從社會(huì)發(fā)展的角度來(lái)審視柴油發(fā)電機(jī)組產(chǎn)品的市場(chǎng)用途的話，可以說(shuō)作為自備電源和替代電源是其過(guò)渡性用途，而作為備用電源和移動(dòng)電源則是其長(zhǎng)期用途，尤其是消防電源作為巨大潛力市場(chǎng)需求，將慢慢釋放?，F(xiàn)在，很多場(chǎng)合對(duì)供電的連續(xù)性要求很高，這類(lèi)場(chǎng)合不但要求提供足夠的備用電源。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="上海備用電源220v供貨商,備用電源" src="https://tyunfile.71360.com/UploadFile/dxstbm/637346548828066406/5119187.png"></div><p style="text-indent:25px">對(duì)于二級(jí)負(fù)荷，在負(fù)荷較小或地區(qū)供電條件困難時(shí)，也可*由一路電網(wǎng)電源供電而不設(shè)發(fā)電機(jī)組等備用電源。但這路電源必須滿足以下條件之一：1．架空線路為6kV及以上的**線路；2．埋地敷設(shè)的線路須由兩根電纜組成，電纜截面適當(dāng)加大，保證線路的每根電纜能夠承受完全的二級(jí)負(fù)荷。當(dāng)*有三級(jí)負(fù)荷時(shí)，由一路電網(wǎng)電源供電。對(duì)第2種～第6種供電方案，應(yīng)急照明需設(shè)蓄電池組或者燈具自帶蓄電池，以滿足應(yīng)急照明的需要或電源轉(zhuǎn)換時(shí)間不大于5s的要求。備用電源一般情況下是停運(yùn)的，備用電源可以在主電源和備用電源停電數(shù)秒內(nèi)啟動(dòng)使用。上海備用電源220v供貨商</p><p style="text-indent:25px">柴油發(fā)電機(jī)組兼做應(yīng)急電源和備用電源的發(fā)電機(jī)的容量。上海備用電源220v供貨商</p><p style="text-indent:25px">備用電源柴油發(fā)電機(jī)的安置問(wèn)題，你都知道嗎？由于電力供應(yīng)的各種問(wèn)題，很多企業(yè)都會(huì)選擇備用電源柴油發(fā)電機(jī)，以備不時(shí)之需。在給柴油發(fā)電機(jī)選型的時(shí)候很多人都會(huì)關(guān)注型號(hào)、品牌之類(lèi)的問(wèn)題，但是對(duì)于機(jī)組的安置問(wèn)題卻很少有人關(guān)注，那我們的備用電源柴油發(fā)電機(jī)應(yīng)該怎么安置才好呢？1、安裝地點(diǎn)需保持通風(fēng)良好，發(fā)電機(jī)端應(yīng)有足夠的進(jìn)風(fēng)口，柴油機(jī)端應(yīng)有良好的出風(fēng)口。出風(fēng)口面積應(yīng)大于水箱面積1.5倍以上。2、安裝地的周?chē)鷳?yīng)保持清潔，避免在附近放置能產(chǎn)生酸性、堿性等腐蝕性氣體和蒸汽的物品。有條件的應(yīng)配置滅火裝置。上海備用電源220v供貨商</p></p><br /><p>文章來(lái)源地址: http://www.cdcfah.com/cp/2696928.html</p></div></div></div></div></div><div id="bikcy43" class="page-right twoColRt"><div id="rfrovxn" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="lk3t7km" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/814588.html"><div><img src="http://tyunfile.71360.com/UpLoadFile/2019/11/1/14/637082168864691056_lgpj_5374157.jpg" alt="福建ZF配件哪家強(qiáng) 信息推薦自業(yè)物資供應(yīng)" class="vcenter" 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