Shell and Tube Heat Exchanger Product Discription:
Shell and tube heat exchanger as a traditional heat exchane equipment,it has been applied for ages. It is the most common type of heat exchanger in oil refineries and other large chemical processes,and is suited for higher-pressure applications.
As its name implies,we can also call it as tubular heat exchanger.
Shell and tube heat exchanger Theory:
Two fluids, of different starting temperatures, flow through the heat exchanger. One flows through the tubes (the tube side) and the other flows outside the tubes but inside the shell (the shell side). Heat is transferred from one fluid to the other through the tube walls, either from tube side to shell side or vice versa. The fluids can be either liquids or gases on either the shell or the tube side. In order to transfer heat efficiently, a large heat transfer area should be used, leading to the use of many tubes. In this way, waste heat can be put to use. This is an efficient way to conserve energy.
Shell and tube heat exchanger characteristic:
| Simple structure, easy manufacturing |
GB150~2011,GB/T151-2014,Manufacture License of Special Equipment P.R.C |
| Large processing quantity |
(1-2,000m3/h) |
| Stable and reliable operating state |
Strong adaptability (applicable to almost all industries) |
| Adaptability to high temperature and pressure |
(≤800°C; ≤6.0Mpa) |
| Heat tranfer area is fexible |
(1m2~500m2) |
| Tube material |
CS,SS,Copper Tube,Ti,Hastelloy C and other materials |
| Shell material |
CS,SS,Ti ,SMO254 and other materials |
1.Simple structure, easy manufacturing
2.Large processing quantity (1-2,000m³/h)
3.Stable and reliable operating state
Strong adaptability (applicable to almost all industries)
4.Adaptability to high temperature and pressure (≤800°C; ≤6.0Mpa)
5,Heat tranfer area is fexible(1m2~500m2)
Shell and tube heat exchanger Applications and uses:
1>.Cooling of hydraulic fluid and oil in engines, transmissions and hydraulic power packs.
2>.Heating other mediums,such as water,beverager,orange juice and other steam.
3>.They are extensively applied in chemical industrial,pertroleum and energy source and etc.
Shell and tube heat exchanger table:
| The Heat Exchanger Tube Specifications Φ20 |
| DN |
Quantity of tube pass |
Quantity of heat exchanger tube |
Quantity of center raw tube |
tube pass flow area(m²) |
Heat exchanger area(m²) |
| Tube length(mm) |
| 1500 |
2000 |
3000 |
4500 |
6000 |
| 159 |
1 |
15 |
5 |
0.0030 |
1.4 |
1.9 |
2.8 |
|
|
| 219 |
1 |
33 |
7 |
0.0066 |
3.1 |
4.1 |
6.2 |
|
|
| 273 |
1 |
65 |
9 |
0.0131 |
6.1 |
8.2 |
12.3 |
18.4 |
24.5 |
| 2 |
56 |
8 |
0.0056 |
5.3 |
7.0 |
10.6 |
15.8 |
21.1 |
| 325 |
1 |
99 |
11 |
0.0199 |
9.3 |
12.4 |
18.7 |
28.0 |
37.3 |
| 2 |
88 |
10 |
0.0088 |
8.3 |
11.1 |
16.6 |
24.9 |
33.2 |
| 4 |
68 |
11 |
0.0034 |
6.4 |
8.5 |
12.8 |
19.2 |
25.6 |
| 400 |
1 |
174 |
14 |
0.0350 |
16.4 |
21.9 |
32.8 |
49.2 |
65.8 |
| 2 |
164 |
15 |
0.0165 |
15.5 |
20.6 |
30.9 |
46.4 |
61.8 |
| 4 |
146 |
14 |
0.0073 |
13.8 |
18.3 |
27.5 |
41.3 |
55.0 |
| 450 |
1 |
237 |
17 |
0.0477 |
22.3 |
29.8 |
44.7 |
67.0 |
89.3 |
| 2 |
220 |
16 |
0.0221 |
20.7 |
27.8 |
41.5 |
62.2 |
82.9 |
| 4 |
200 |
16 |
0.0101 |
18.8 |
25.1 |
37.7 |
56.5 |
75.4 |
| 500 |
1 |
275 |
19 |
0.0553 |
|
34.6 |
51.8 |
77.8 |
103.7 |
| 2 |
256 |
18 |
0.0257 |
|
32.2 |
48.3 |
72.4 |
96.5 |
| 4 |
222 |
18 |
0.0112 |
|
27.9 |
41.8 |
62.8 |
83.7 |
| The Heat Exchanger Tube Specifications Φ25 |
| DN |
Quantity of tube pass |
Quantity of heat exchanger tube |
Quantity of center raw tube |
tube pass flow area(m²) |
Heat exchanger area(m²) |
| Tube length(mm) |
| 1500 |
2000 |
3000 |
4500 |
6000 |
| 159 |
1 |
11 |
3 |
0.0038 |
1.3 |
1.7 |
2.6 |
|
|
| 219 |
1 |
25 |
5 |
0.0087 |
2.9 |
3.9 |
5.6 |
|
|
| 273 |
1 |
38 |
6 |
0.0132 |
4.5 |
6.0 |
9.0 |
13.4 |
17.9 |
| 2 |
32 |
7 |
0.0055 |
3.8 |
5.0 |
7.5 |
11.3 |
15.1 |
| 325 |
1 |
57 |
9 |
0.0197 |
6.7 |
9.0 |
13.4 |
20.1 |
26.9 |
| 2 |
56 |
9 |
0.0097 |
6.6 |
8.8 |
13.2 |
19.8 |
26.4 |
| 4 |
40 |
9 |
0.0035 |
4.7 |
6.3 |
9.4 |
14.1 |
18.8 |
| 400 |
1 |
98 |
12 |
0.0339 |
11.5 |
15.4 |
23.1 |
34.6 |
46.2 |
| 2 |
94 |
11 |
0.0163 |
11.1 |
14.8 |
22.1 |
33.2 |
44.3 |
| 4 |
76 |
11 |
0.0066 |
9.0 |
11.9 |
17.9 |
26.9 |
35.8 |
| 450 |
1 |
135 |
13 |
0.0468 |
15.9 |
21.2 |
31.8 |
47.7 |
63.6 |
| 2 |
126 |
12 |
0.0218 |
14.8 |
19.8 |
29.7 |
44.5 |
59.4 |
| 4 |
106 |
13 |
0.0092 |
12.5 |
16.7 |
25.0 |
37.5 |
50.0 |
| 500 |
1 |
174 |
14 |
0.0603 |
|
27.3 |
41.0 |
61.5 |
82.0 |
| 2 |
164 |
15 |
0.0284 |
|
25.8 |
38.6 |
58.0 |
77.3 |
| 4 |
144 |
15 |
0.0125 |
|
22.6 |
33.9 |
50.9 |
67.9 |
Jiema Power&Certificate:
1 years experience:heat exchanger and presusre vessel
2 production bases:Guangzhou,Hubei
5 Export market:Aisa,Mideast,Africa,South America,America
Strong technican team: 5 senior engineers who have over 15 years experience in heat
transferring area
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