Description:this boiler is special-design high efficient product for generator exhaust gas hea recovery.the boiler use H-type fin tube reinforced component to increase the surface area.the heat transfer area of water tube is great increased ,meanwhile gas flow going through the fin tube become a strong turbulence,which can raise heat coefficiency and reduce dust&ash accumulating.the boiler has simple structure,high heat efficient,long running life,safety and convinient maintain.
Description of exhaust gas boiler:
The exhaust gas boiler is a special design for generator group exhaust gas recovery.this boiler use pin tube as reinforce heat transfer components,which greatly increase the heat transfer area,Meanwhile the gas flow become a strong turbulence during going through the pin tube surface.the advantage of the boiler is simple structure ,high efficiency,long running life,safety and convenient maitain.
Feature of exhaust gas boiler:
1,the boiler use pin tube as heat transfer component,which can increase heat transfer area 7-8 times,raise coefficient of heat transfer 2 times.So the heat transfer efficiency is raised 14 times.
2,the boiler has the ability of self-clean.the gas flow become a strong turbulence during going through the pin tube,which make the dust&ash difficult to accumulate on the tube.
3,the basic invest of the boiler is only 50-70% of the ordinary boiler,cheap and high cost performance.
Boiler advantage:
- High heat transfer efficiency. The welding fusion rate of fins with steel pipes can reach up to 95%.
- low contact resistance, good heat transfer performance.
- Low flow resistance
- Less dust
- Less wear and tear
- Small size and light weight
Product parameter (Boiler customization available):
| No. |
Item |
Parameters |
| 1 |
Operating pressure |
1.0MPa |
| 2 |
Design pressure |
1.1MPa |
| 3 |
Operating temperature(inlet/outlet) ºC |
60/184ºC |
| 4 |
Design temperature |
200ºC |
| 5 |
Hydraulic test pressure |
1.4MPa |
| 6 |
Maximum dimension: length ×diameter |
2885×Φ1525 (mm) |
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