• <td id="skwky"></td>
  • <td id="skwky"><source id="skwky"></source></td>

    專業生產換熱器,板式換熱器,螺旋板換熱器,歡迎來到換熱器網!

    設為主頁 | 加入收藏 | 企業郵箱

    2 1

    新聞中心

    聯系我們Contact us

    聯系人: 肖經理

    手機: 15861401881

    電話:0510-85186280
    傳真:0510-85180342
    郵編:214133
    網址:www.yybnkj.com
    郵箱:xmq881210@163.com


     

    新聞中心

    您當前的位置:首頁>>新聞中心

    螺旋板式換熱器的優缺點

    小易為你介紹一下螺旋板式換熱器的優缺點。

    缺點:螺旋板式換熱器要求焊接質量高,難以檢修。重量大,剛性差,螺旋板式換熱器應特別注意運輸和安裝。
    生產實踐證明,與普通管式換熱器相比,螺旋板式換熱器不易堵塞,特別是沉積物、小殼等懸浮顆粒不易沉積在螺旋通道中,分析其原因;它是在溝道中沉積單溝道雜質。轉彎的流量也增加了以便將其沖走。其次,由于換熱器螺旋通道中沒有死角,雜質很容易沖出。

    優點:螺旋板式換熱器的結構相對緊湊,單位體積提供的傳熱面積大。例如,螺旋板式換熱器的傳熱表面直徑為¢1500 mm,高度為1200 mm,可達130 m2。流體在換熱器螺旋板中允許相對高的流速,并且流體在螺旋方向上流動,并且滯留層很薄,因此傳熱系數大并且傳熱效率高。另外,由于流速大,不易保留污垢。

    英文:

      Xiaoyi will introduce the advantages and disadvantages of spiral plate heat exchanger for you.


    Disadvantage: Spiral plate heat exchanger requires high welding quality and is difficult to repair. Heavy weight, poor rigidity, spiral plate heat exchanger should pay special attention to transport and installation.

    The production practice proves that the spiral plate heat exchanger is not easy to plug compared with the ordinary tube heat exchanger, especially the suspended particles such as sediment and small shell are not easy to deposit in the spiral channel. The reason is analyzed; it deposits single channel impurities in the channel. Turning traffic has also increased to wash it away. Secondly, because there is no dead angle in the spiral channel of heat exchanger, impurities can easily rush out.


    Advantages: Spiral plate heat exchanger has relatively compact structure and large heat transfer area per unit volume. For example, the heat transfer surface diameter of spiral plate heat exchanger is 1500 mm, and the height is 1200 mm, which can reach 130 m2. Fluid in the spiral plate of heat exchanger allows relatively high flow rate, and the flow of fluid in the spiral direction, and the retention layer is very thin, so the heat transfer coefficient is large and the heat transfer efficiency is high. In addition, due to the high flow rate, it is not easy to retain dirt.

    啦啦彩