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$(this).css({"color":"#1479d7","border-bottom-color":"#1479d7"}); }); }); </script>  <div class="cpjj"> <p>喷射换热�?/p><p><img alt="" src="https://img1.cnpowder.com.cn/img/daily/2021/08/09/101519_180518_procont.png" style="width: 498px; height: 406px;" width="498" height="406"/></p><p>换热是热能转化的工艺过程。现在普遍应用的换热设备分为汽水换热，水水换热，水汽换热和气气换热、�br/>由于喷射换热器是在单位体积上增加（刺片）换热面积，同时为了增加换热效果，采用了射流原理。在设备上增�?quot;射流�?quot;，使冷空气在进入设备后，形成上几万个具有一定能量的"气流�?quot;，当"气流�?quot;打在高温物体上，非常容易而且很好地把热置换出� ，从而达到换热的目的、�br/><br/>工艺流程９�br/>高温热烟气从烟气进口进入换热器，经过降温后由烟气出口排出；冷空气通过风机，将冷风吹进换热器的外壳和孔板之间的夹层中，通过孔板形成高速气流，高�?quot;气流�?quot;打在换热器内桶的外壁（热载体）上。换热后，通过热气流把换下来的热带走，从而达到换热目的。这种设备通常和高温气流输送设备串联使用，达到给物料降温和换热的目的、�br/></p> </div>  <div class="cxd"> <div class="cxd_tit"><span></span>创新炸�/div> <p style=" color: #333; font-size: 14px; margin: 10px 0 0; line-height: 26px;"> 暂无数据� </p> </div>  <div class="xgfa"> <div class="xgfa_tit"> <div> <span></span>相关方案 </div> </div> <div class="xgfa_box" style="display: block;"><div style="padding:10px;">暂无相关方案、�/div> </div> </div> <script> $(function(){ // 切换 $(".xgfa_tit_ul li").hover(function(){ $(".xgfa_tit_ul li").css({"color":"#4F5862","border-bottom-color":"transparent"}); 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