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| 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） | φ25×2.5 | |||||||||
| 1500 | 2000 | 3000 | 4000 | 6000 | φ25×2 | |||||
| 159 | 1 | 14 | 1.51.62 | 22.17 | 33.27 |
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 |
|||
| 2 | 792 | 185/184.75 | 245/246.95 | 370/371.36 |
0.1244/ 0.1374 |
223.92/ 246.96 |
||||
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