列管冷凝器是油脂浸出、精煉過程中廣泛使用的熱交換設(shè)備。在圓柱形殼體內(nèi)裝有很多平行管子組成管束，通過熱交換使溶劑蒸汽冷凝的設(shè)備。有臥 式、立式兩種。,按材質(zhì)分為碳鋼列管冷凝、不銹鋼列管式冷凝器和碳鋼 與不銹鋼混合列管式冷凝三種，按形式分為固定管板式、浮頭式、U型管式換熱器， 按結(jié)構(gòu)分為單管程、雙管程和多管程。列管冷凝器高效傳熱設(shè)備，它適用于醫(yī)藥、化工、食品、石油、輕工等行業(yè)。傳熱面積0.5-500m2,可根據(jù)用戶需要定制。主要技術(shù)參數(shù)如下：稱直徑管程數(shù)管子數(shù)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0.5m/sec時的流量m/hr公稱壓力管子長度（m）φ25×2.515002000300040006000φ25×21591141.51.6222.1733.27　　0.0044/0.00497.92/8.820.252191263/3.004/4.026/6.068/8.1　0.0082/0.009014.76/16.200.6　2263/3.004/4.026/6.068/8.81　0.0041/0.00457.38/8.011.02731445/5.087/5.1810/10.2614/13.7221/20.630.0138/0.015224.84/27.361.6　2405/4.626/6.199/9.3312/12.4719/18.760.0063/0.006911.24/12.422.53251607/6.939/9.2814/14.0019/18.7128/28.130.0188/0.020833.84/37.440.6　2566/6.479/8.6613/13.0517/17.4636/26.260.0088/0.009715.84/17.461.0400111914/13.4718/18.4128/27.7637/37.1055/55.80.0374/0.041267.32/74.161.6　211013/12.7017/17.0226/25.6634/34.2050/51.580.0173/0.019031.14/34.202.5