500KW Generator set waste heat boiler

Product Description

**0KW Generator set waste heat boiler

Needle pipe waste heat boiler: is the high efficient energy saving equipment for flue gas waste heat recovery of generator sets. The waste heat boiler is adopted needle pipe to strengthen the extended heating surface of the heat transfer components, the heating surface of both sides of water pipe can be greatly increased, meanwhile the strong turbulence formed by the flue gas flowing through the surface of needle pipe can improve the heat transfer efficiency and reduce the soot accumulation, the waste heat boiler is with advantages of compact structure, high heat efficiency, long working life, safe and reliable features, simply maintenance. Now it has been used for hundreds of different gas-fired generator sets, achieved considerable economic benefits.
Features：

1. Needle pipe waste heat boiler is adopted needle pipe heat transfer enhanced components, to enlarge heat transfer area **8 times, improve the heat transfer coefficient 2 times and increase the heat transfer efficiency *4 times.
2. Waste heat boiler has self-cleaning capability, the strong turbulence formed by the flue gas flowing through the surface of needle pipe can improve the heat transfer efficiency and reduce the soot accumulation,
3. Waste heat boiler is less wear and tear, tightly sealed, less occupied area, the weight is light, only half to two thirds of the common boiler; and the small size is only half of the common ones, that to ensure the easy installation.
4. The boilers basic investment is less, only *0%**0% of the common ones, cheap and high cost-effective.
5. Automatic control, to reduce the labor intensity and number of operation staff on site.
6. Easier maintenance,  heat pipe conveniently changed to save human and material resources and to maximize reduction of the economic loss

1. Waste heat boiler is adopted  forced circulation, that is the steam and water medium in the pipe running by the external force， so that the heat surface is without any restriction,  the layout is very compact, and with good heat transfer effect.
2. KNPT series of needle Pipe waste heat boilers are the high efficiency and energy saving products designed for flue gas waste heat recovery. They are adopted needle pipe to strengthen the extended heating surface of the heat transfer components, the heating surface of both sides of water pipe can be greatly increased, meanwhile the strong turbulence formed by the flue gas flowing through the surface of needle pipe can improve the heat transfer efficiency and reduce the soot accumulation.   The waste heat boiler is with advantages of compact structure, high heat efficiency, long working life, safe and reliable features, simply maintenance.
3. Compact structure, high heat efficiency,

4. Shock-proof and noise reduction.

5. Easy installation, use and maintenance.

1. Operating pressure:                  1.0MPa
2. Design pressure:                     1.1MPa
3. Operating temperature(inlet/outlet) ℃ ;  *0/**4℃
4. Design temperature                   **0℃
5. Hydraulic test pressure                 1.4MPa
6. Maximum dimension: length ×diameter   ***5×Φ***5 (mm)