water to air heat exchanger
Production Description:
Air heat exchanger is a kind of heat exchanger that is used to cool or heat forcibly flowing air with water, glycol solution, steam or heat conduction oil as the medium. It is extensively applied in hot air heating, drying, cooling, dehumidifying and other works in such industries as light industry, building, chemical engineering, machinery, textile, printing & dyeing, electronics, food, starch, medication, metallurgy and painting. Different models of heat exchanger should be selected according to the actual working conditions.
Finned Tube Air Heat Exchanger Application:
This type of Finned Tube Air heat exchanger is widely used in the drying in the industries of chemical, textile printing and drying, chemical fiber, latex, lather, timber, metallurgy coating, feed, lamination machine and others.
Air Finned Tube information:
Finned Tube as a part of air heat exchanger, it takes a very important roles here.
Finned Tube Air Heat Exchanger heat tranfer area/M
| Reference Selection (heat exchanger tube φ18. Fin diameter φ38) heat exchanger area M 2 |
| Surface Tube quantity |
Tube row quantity |
Width |
Tube lenght(mm) |
| 600 |
800 |
1000 |
1200 |
1600 |
2000 |
2500 |
3000 |
| 8 |
3 |
430 |
10.5 |
14.0 |
|
|
|
|
|
|
| 4 |
14.0 |
18.7 |
|
|
|
|
|
|
| 5 |
17.5 |
23.4 |
|
|
|
|
|
|
| 6 |
21.0 |
28.0 |
|
|
|
|
|
|
| 10 |
3 |
515 |
13.1 |
17.5 |
21.9 |
|
|
|
|
|
| 4 |
17.5 |
23.4 |
29.2 |
|
|
|
|
|
| 5 |
21.9 |
29.2 |
36.5 |
|
|
|
|
|
| 6 |
26.3 |
35.0 |
43.8 |
|
|
|
|
|
| 12 |
3 |
605 |
15.8 |
21.0 |
26.3 |
31.5 |
|
|
|
|
| 4 |
21.0 |
28.0 |
35.0 |
42.0 |
|
|
|
|
| 5 |
26.3 |
35.0 |
43.8 |
52.6 |
|
|
|
|
| 6 |
31.5 |
42.0 |
52.6 |
63.1 |
|
|
|
|
| 14 |
3 |
695 |
|
24.5 |
30.7 |
36.8 |
|
|
|
|
| 4 |
|
32.7 |
40.9 |
49.1 |
|
|
|
|
| 5 |
|
40.9 |
51.1 |
61.3 |
|
|
|
|
| 6 |
|
49.1 |
61.3 |
73.6 |
|
|
|
|
| Reference Selection (heat exchanger tube φ25. Fin diameter φ50) heat exchanger area M 2 |
| Surface Tube quantity |
Tube row quantity |
Width |
Tube lenght(mm) |
| 600 |
800 |
1000 |
1200 |
1600 |
2000 |
2500 |
3000 |
| 8 |
3 |
505 |
15.8 |
21.1 |
26.4 |
|
|
|
|
|
| 4 |
21.2 |
28.2 |
35.2 |
|
|
|
|
|
| 5 |
26.4 |
35.2 |
44.0 |
|
|
|
|
|
| 6 |
31.7 |
42.2 |
52.8 |
|
|
|
|
|
| 10 |
3 |
615 |
19.8 |
26.4 |
33.0 |
39.6 |
|
|
|
|
| 4 |
26.4 |
35.2 |
44.0 |
52.8 |
|
|
|
|
| 5 |
33.0 |
44.0 |
55.0 |
66.0 |
|
|
|
|
| 6 |
39.6 |
52.8 |
66.0 |
79.2 |
|
|
|
|
| 12 |
3 |
725 |
|
31.7 |
39.6 |
47.5 |
|
|
|
|
| 4 |
|
42.2 |
52.8 |
63.4 |
|
|
|
|
| 5 |
|
52.8 |
66.0 |
79.2 |
|
|
|
|
| 6 |
|
63.4 |
79.2 |
95.0 |
|
|
|
|
| 14 |
3 |
8.5 |
|
|
46.2 |
55.4 |
73.9 |
|
|
|
| 4 |
|
|
61.6 |
73.9 |
98.6 |
|
|
|
| 5 |
|
|
77.0 |
92.4 |
123.2 |
|
|
|
| 6 |
|
|
92.4 |
110.9 |
147.8 |
|
|
|
High-frequency Welding Air Heat Exchanger
High-frequency welding air heat exchanger has been extensively applied in such industries as petrifaction, power plant, power plant modification, air conditioning & refrigeration, boiler, finned-type coal saver and air preheater.
The finned tube in high-frequency welding air heat exchanger is made by coiling band steel around plate fin and firmly soldering plate fin onto finned tube through using high-frequency welding process, which can ensure intensity of combination between finned tube and plate fin. Featuring high intensity, resistance to thermal vibration and mechanical vibration, good thermal expansion performance, large cooling surface and long service life, it has a wide range of applicable temperature, endurance of high pressure and other features.
Plate-fin Air Heat Exchanger
Advanced mechanical expansion tube and arc corrugation sheet with double flanged aluminum-finned sheets are adopted in plate-fin air heat exchanger. Mechanical expansion tube makes copper tube come into close contact with aluminum-finned sheet; Arc corrugation can promote turbulent flow of fluid, destruct boundary layer of air, and raise heat transfer coefficient.
Advanced structural form as well as reasonably-designed water travel, tube pass and spacing between sheets provide the following features of the heat exchanger: Good heat transfer performance, small air resistance, compact structure and light weight, etc.
Jiema Power&Certificate:
10 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
Please provide the following working parameters, we will provide you with professional design and selection Suggestions.
| Capacity (Kw/Kcal/h) |
| Hot side medium |
|
Cold side medium |
|
| Flow rate |
|
Flow rate |
|
| Inlet temperature |
|
Inlet temperature |
|
| Outlet temperature |
|
Outlet temperature |
|
| Working pressure |
|
Working pressure |
|
| Allowable prssure drop |
|
Allowable prssure drop |
|
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