|
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
|
|
|
|
