我厂生产的列管冷凝器，按材质分为碳钢列管冷凝、不锈钢列管式冷凝器和碳钢与不锈钢混合列管式冷凝三种，按形式分为固定管板式、浮头式、U型管式换热器，按结构分为单管程、***程和多管程。传热面积0.5-500m2,可根据用户需要定制。主要技术参数（供参考）公称直径管程数管子数量换热面积公称值／计算值管程通道截面积管程通道流速为0.5m/sec时的流量m/hr公称压力管子长度（m）碳钢管φ25×2.515002000300040006000不锈钢管φ25×2159Ⅰ141.5/1.622./2.173/3.270.0044/0.00497.92/8.820.250.61.01.62.5219Ⅰ263/3.004/4.026/6.068/8.110.0082/0.009014.76/16.20Ⅱ263/3.004/4.026/6.068/8.110.0041/0.00457.38/8.10273Ⅰ445/5.087/6.1810/10.2614/13.7221/20.630.0138/0.015224.84/27.36Ⅱ405/4.626/6.199/9.3312/12.4719/18.760.0063/0.006911.34/12.42325Ⅰ607/6.939/9.2814/14.0019/18.7128/28.130.0188/0.020833.84/37.44Ⅱ566/6.479/8.6613/13.0617/17.4626/26.260.0088/0.009715.84/17.46400Ⅰ11914/13.7418/18.4128/27.7637/37.1055/55.80.0374/0.041267.32/74.16Ⅱ11013/12.7017/17.0226/25.6634/34.2050/51.580.0173/0.019031.14/34.20500Ⅰ18545/4.1555/57.6885/86.740.0581/0.0641104.58/115.38Ⅱ18040/41.9955/57.6885/86.740.0283/0.031250.94/56.16600Ⅰ16960/62.785/83.88125/126.130.0845/0.0932152.10/167.760.61.01.62.5Ⅱ26660/62.0580/82.94125/14.720.0418/0.046175.24/82.98700Ⅰ37990/88.41120/118.17175/177.710.0091/0.1313214.38/236.34Ⅱ35885/83.51110/111.62165/167.860.562/0.0620101.16/111.60800Ⅰ511120/119.20160/159.16240/239.600.1605/0.1770288.90/318.60Ⅱ488115/113.83150/152.16230/228.810.0767/0.0845138.06/152.10900Ⅰ649150/151.39200/202.36305/304.30.2039/0.2248367.02/404.46Ⅱ630145/146.96195/196.44295/295.400.0990/0.1091178.20/196.381000Ⅰ805185/187.78250/251.00375/377.450.2529/0.2788455.22/501.84Ⅱ792185/184.75245/246.95370/371.360.1244/0.1374233.92/246.96)