1、列管式換熱器公稱 直徑管 程 數管 子 數 量換熱面積公稱值/計算值管程通道截面積管程通道流速為0.5/sec時的流量公稱壓力Mpa管子長度（m)碳鋼管小25X2.55002000300040006000不銹鋼管小 25X2159I141.5/1.2/2.173/3.270.0044/0.007.92/8.820.256249219I263/3.004/4.026/6.068/8.110.0082/0.0014.76/16.0.69020I263/3.004/4.0210/10.28/8.110.0041/0.007.38/8.101.0I645273I445/5.087/6.1810/10.

2、214/13.721/20.60.0138/0.0124.84/27.1.66235236I405/4.626/6.199/9.3312/12.419/18.70.0063/0.0011.34/12.2.5I766942325I607/6.939/9.2814/14.019/18.728/28.10.0188/0.0233.84/37.0.60130844I656/6.479/8.6613/13.017/17.426/26.20.0088/0.0015.84/17.1.0I6669746400I11914/13.7418/18.4128/27.7637/37.1055/55.80.0374/0

3、.041267.32/74.161.6I1113/12.17/17.26/25.634/34.250/51.50.0173/0.0131.14/34.2.5I070026089020500I1845/4.1555/57.685/86.70.0581/0.06104.58/1158445.3I1840/41.955/57.685/86.70.0283/0.0350.94/56.I09841216600I1660/62.785/83.8125/1260.0845/0.09152.10/1698.1327.7I1660/62.080/82.9125/14.0.0418/0.0475.24/82.I6

4、54726198700I3790/88.4120/188175/1770.0091/0.01214.38/2391.1.73136.3I3585/35.5110/111165/1670.0562/0.06101.16/11I81.1.8201.6800I51120/119160/159240/2390.16605/0.1288.90/311.2.1.67708.6I48115/151150/152230/2880.0767/0.08138.06/15I8.3.1.8452.1900I64150/151120/122305/3040.2039/0.22367.02/409.3.3.3484.0I

5、63145/151195/196295/2950.0990/0.10178.20/19I0.9.4.4916.31000I80185/187250/251375/3770.2529/0.27455.22/505.7.0.4881.8I79185/184245/246370/37101244/0.137223.92/24I2.7.9.346.9浮頭式換熱器浮頭式換熱器是由管箱、殼體、管束、浮頭蓋等零部件組成。最大的特點是管束可以抽出來，管束在使用過程中由溫度膨脹而不受殼體約束，不會產生溫度應力。其優點是：(1)管束可以抽出，以方便清洗管殼程。(2)介質間溫度不受限制。(3)可以在高溫高壓工彳一般溫度小于 450C ,壓力小于6.4Mpa。(4)可用于結垢比較嚴重的場合。(5)可用于管程易腐蝕場合。型式：列管浮頭式規格：F = 60m2、F = 80m2、F = 100m2、F = 120m2、F = 150m2、F = 200m2、F300m2 F = 400m2 空規格（m2后效長度（mm外徑（mrm重量（Kg）0.5800159601800159901.51200208138212002202553140030023651200300260101600400390152400400560202600400800303200450100