GH floating head shell and tube type graphite heat exchanger
The author:admin Release date:2009-2-17 13:07:29
[Structure and characteristics]
    Simple and compact structure, small fluid resistance, can produce large-scale equipment. But the pressure, temperature lower than the block-hole. For non-impact or vibration smaller occasions, and for cooling (condensation) devices as well. The equipment at the I-and II-type. I type without gas-liquid separator, II type, with gas-liquid separator, the condenser should be used for type II. This equipment generally φ22/φ33 mm extruded graphite tube assembly. Also produce the φ25/φ37, φ36/φ50 mm graphite tube assembly and tube graphite heat exchanger.
    A fixed tube sheet, a free floating, floating cylindrical tube sheet seal packing seal for general use, but also with the "O"-ring seal.
    [Technical Specifications]
Allowable temperature: for the heater: -20 ~ 120 ° C
For the cooler: -20 ~ 130 ° C
Allowable pressure: tube side: 0.3MPa (DN ≤ 900), 0.2MPa (DN> 900)
Shell: 0.5MPa (DN ≤ 1100), 0.4MPa (DN> 1100)
Heat transfer area: 5 ~ 260 square meters (also design and manufacture of more than 400 square meters large condenser)
Executive Standard: HG/T3112-1998 "floating head tube graphite heat exchanger"
    [Uses]
    This series of products can be used as coolers, condensers.
    [equipment Advantages]
1) All the seals are easy to check
2) low pressure drop
3) The product specification is big
4) heat transfer efficiency, equipment, corrosion resistance, long service life
5) cheap
Nozzle size table
Installation size table
型号
介质进出口
蒸汽、冷却水进出口
放、排净口
汽液分离器
a b
d c
石墨制
钢衬胶
介质出口
尾气出口
h
h1
GH30
90
50
25
90
80
50
100
GH40
110
50
110
100
50
125
GH45
140
70
140
150
50
150
GH50
140
70
140
150
80
200
GH55
200
80
200
200
80
200
GH60
200
80
200
200
80
200
GH65
200
100
200
200
80
200
GH70
250
100
250
250
80
250
GH80
250
125
250
250
100
250
GH90
300
125
 
 
100
300
GH100
300
150
 
 
100
300
GH110
350
150
 
 
100
350

安装尺寸表
型号 规格 m2 安装尺寸 支座 重量kg
H1 H0 B1 N K H2 G n孔φ φA n2件 孔φ I II
GH30- 5 2905 2945 570 420 515 246 343 8-18 607 2 18 360 350
10 3905 3945 430 388
GH40- 10 2905 3090 600 420 510 380 391 702 23 520 500
15 3905 4090 625 605
20 4905 5090 735 710
GH45- 20 3925 4215 590 430 530 450 416 770 810 725
30 4925 5215 927 880
GH50- 25 3955 4285 580 450 560 500 440 876 975 930
30 4955 5285 1144 1090
GH55- 30 3965 4340 585 460 570 550 464 12-18 926 1075 1030
40 4960 5340 1220 1205
GH60- 35 4050 4520 650 480 595 580 494 978 4 1285 1134
50 5050 5520 1515 1485
GH65- 45 4065 4535 665 550 610 600 509 1030 1570 1545
60 5065 5535 1832 1790
GH70 60 4125 4620 695 535 650 600 540 12-23 1082 1845 1835
80 5125 5620 2175 2150
100 6125 6620 2420 2370
GH80- 75 4145 4740 710 555 680 670 590 1222 30 2375 2255
105 5145 5740 2841 2685
130 6145 6740 3120 3100
GH90- 105 4185 4820 720 585 710 700 635 1324 3070 2870
140 5185 5820 3595 3360
170 6185 6820 4002 3802
GH100- 155 4225 4830 762 620 760 700 686 1496 3715 3700
170 5225 5860 4438 4385
210 6225 6860 4862 4852
GH110- 175 4225 5005 780 660 835 800 736 16-23 1396 4960 4335
210 5285 600 5585 4960
260 6285 7005 5897 5817
 
 
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