| 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） | φ25×2.5 | | 1500 | 2000 | 3000 | 4000 | 6000 | φ25×2 | | 159 | 1 | 14 | 1.5/1.62 | 2/2.17 | 3/3.27 | | | 0.0044/ 0.0049 | 7.92/
8.82 | 0.25 | | 219 | 1 | 26 | 3/3.00 | 4/4.02 | 6/6.06 | 8/8.1 | | 0.0082/
0.0090 | 14.76/
16.20 | 0.6 | | 2 | 26 | 3/3.00 | 4/4.02 | 6/6.06 | 8/8.81 | | 0.0041/
0.0045 | 7.38/
8.01 | 1.0 | | 273 | 1 | 44 | 5/5.08 | 7/5.18 | 10/10.26 | 14/13.72 | 21/20.63 | 0.0138/
0.0152 | 24.84/
27.36 | 1.6 | | | 2 | 40 | 5/4.62 | 6/6.19 | 9/9.33 | 12/12.47 | 19/18.76 | 0.0063/
0.0069 | 11.24/
12.42 | 2.5 | | 325 | 1 | 60 | 7/6.93 | 9/9.28 | 14/14.00 | 19/18.71 | 28/28.13 | 0.0188/
0.0208 | 33.84/
37.44 | 0.6 | | | 2 | 56 | 6/6.47 | 9/8.66 | 13/13.05 | 17/17.46 | 36/26.26 | 0.0088/
0.0097 | 15.84/
17.46 | 1.0 | | 400 | 1 | 119 | 14/13.47 | 18/18.41 | 28/27.76 | 37/37.10 | 55/55.8 | 0.0374/
0.0412 | 67.32/
74.16 | 1.6 | | | 2 | 110 | 13/12.70 | 17/17.02 | 26/25.66 | 34/34.20 | 50/51.58 | 0.0173/
0.0190 | 31.14/
34.20 | 2.5 | | 500 | 1 | 185 | | | 45/4.15 | 55/57.68 | 85/86.74 | 0.0581/
0.0641 | 104.58/
115.38 | | | | 2 | 180 | | | 40/41.99 | 55/57.68 | 85/86.74 | 0.0283/
0.0312 | 50.94/
56.16 | | | 600 | 1 | 269 | | | 60/62.7 | 85/83.88 | 125/126.13 | 0.0845/
0.0932 | 152.10/
167.76 | | | | 2 | 266 | | | 60/32.05 | 80/82.94 | 125/14.72 | 0.0418/
0.0461 | 75.24/
83.98 | | | 700 | 1 | 379 | | | 90/88.41 | 120/118.17 | 175/177.71 | 0.0091/
0.1313 | 214.38/
236.34 | | | | 2 | 358 | | | 85/83.51 | 110/111.62 | 165/167.85 | 0.0562/
0.0620 | 101.16/
111.60 | | | 800 | 1 | 511 | | | 120/119.20 | 160/159.16 | 240/239.60 | 0.1605/
0.1770 | 288.90/
318.60 | | | | 2 | 488 | | | 115/113.83 | 150/152.16 | 230/228.81 | 0.0767/
0.0845 | 138.06/
152.10 | | | 900 | 1 | 649 | | | 150/151.39 | 200/202.36 | 305/304.3 | 0.2039/
0.2248 | 367.02/
404.46 | | | | 2 | 630 | | | 145/146.96 | 195/196.44 | 295/295.40 | 0.0990/
0.1091 | 178.20/
196.38 | | | 1000 | 1 | 805 | | | 185/187.78 | 250/251.00 | 375/377.45 | 0.2529/
0.2788 | 455.22/
501.74 |
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