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1、消聲，消聲器控制直膨式空調機組通過通風管道，傳到受聲點以及風道內氣流噪聲。直膨式空調機組空氣過濾段的功能是對空氣的灰塵進行過濾。有粗效過濾器和中效過濾器兩種。中效過濾器段通常用無紡布的袋式過濾器。粗效過濾器段有板式過濾器和無紡布的袋式過濾器兩種同時被應用在空調機房、鍋爐房、冷凍機房等設備機房的進出風口。</p><p>　　2、減振，消除振源設備與傳聲介質之間的剛性連接。直膨式空調機組主要針對室外新風的狀態點進行處理，而空氣處理機組主要針對室內循環風的狀態進行處理。與風機盤管加新風系統及單元式空調器相比，它具有處理風量大、空氣品質高、節能等優點，尤其適合商場、展覽館、機場等大空間、大人流量的系統控制（control)空調系統(system)設備的噪聲，必須(have to)控制直膨式空調機組、制冷設備振動(vibration)傳播的固體聲，同時避免通風管道受迫振動發聲。常用辦法是安裝減振器，增加隔振軟管，管道減振阻尼包扎等。</p><p> 3、隔聲，制冷主機、冷凍水泵（water pump）、冷卻(cooling)水泵等噪聲較大的制冷主機、冷卻水泵基本設置(Settings)在地下室。為減小設備噪聲對地面上使用房間的影響，可對機房墻體、樓板進行隔聲處理。此外，屋面露天設備外側可用隔聲屏障圍護，降低噪聲影響。</p><p> 關于直膨式空調機組的相關內容就介紹到這里了，我公司多年來積累了很多成熟的生產技術。我們致力于為客戶提供良好的服務、價廉物美的產品。歡迎各界朋友來函來電索樣或蒞臨參觀、指導、業務洽談。</p><p><br/></p><script src="/inc/AspCms_VisitsAdd.asp?id=507"></script></div> <div> <span class="fl">上一條：<a href="/content/?504.html">選擇水冷恒溫恒濕空調機組的方法是什么</a></span> <span class="fr">下一條：<a href="/content/?510.html">屋頂式空調機組的選型和安裝條件</a></span> </div> </div> </div> </div> </div> </div>  <script type="text/javascript" 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