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列管式换热器
概述

我厂生产的列管式换热器,按材质分为碳钢列管式换热器,不锈钢列管式换热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、双管程和多管程,传热面积0.5-2500m2,可根据用户需要定制


image.png                       image.png

1.法 兰 2.进出口节管 3.壳 体 4.列 管 5.封 头 6.进出口管



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φ25x2.5

5000

2000

3000

4000

6000

不锈钢管φ25x2

159

I

14

1.5/1.62

2/2.17

3/3.27



0.0044/0.0049

7.92/8.82

0.25

219

I

26

3/3.00

4/4.02

6/6.06

8/8.11


0.0082/0.0090

14.76/16.20

0.6


II

26

3/3.00

4/4.02

6/6.06

8/8.11


0.0041/0.0045

7.38/8.10

1

273

I

44

5/5.08

7/6.18

10/10.26

14/13.72

21/20.63

0.0138/0.0152

24.84/27.36

1.6


II

40

5/4.62

6/6.19

9/9.33

12/12.47

19/18.76

0.0063/0.0069

11.34/12.42

2.5

325

I

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


II

56

6/6.47

9/8.66

13/13.06

17/17.46

26/26.26

0.0088/0.0097

15.84/17.46

1

400

I

119

14/13.74

18/18.41

28/27.76

37/37.10

55/55.8

0.0374/0.0412

67.32/74.16

1.6


II

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

I

185



45/4.15

55/57.68

85/86.74

0.0581/0.0641

104.58/115.38



II

180



40/41.99

55/57.68

85/86.74

0.0283/0.0312

50.94/56.16


600

I

169



60/62.7

85/83.88

125/126.13

0.0845/0.0932

152.10/167.76



II

266



60/62.05

80/82.94

125/14.72

0.0418/0.0461

75.24/82.98


700

I

379



90/88.41

120/118.17

175/177.71

0.0091/0.1313

214.38/236.34



II

358



85/83.51

110/111.62

165/167.86

0.0562/0.0620

101.16/111.60


800

I

511



120/119.20

160/159.16

240/239.60

0.1605/0.1770

288.90/318.60



II

488



115/113.83

150/152.16

230/228.81

0.0767/0.0845

138.06/152.10


900

I

649



150/151.39

200/202.36

305/304.3

0.2039/0.2248

367.02/404.46



II

630



145/146.96

195/196.44

295/295.40

0.0990/0.1091

178.20/196.38


1000

I

805



185/187.78

250/251.00

375/377.45

0.2529/0.2788

455.22/501.84



II

792



185/184.75

245/246.95

370/371.36

0.1244/0.1374

233.92/246.96



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