Heat Recovery Boiler Of Internal Combustion SCR Denitration

Waste heat boiler of internal combustion engine power plant,Exhaust gas waste heat utilization and SCR denitration Integ

Description of Exhaust Gas Boiler:

KNLW exhaust boiler is the high efficient energy saving equipment specially designed for waste heat recovery of the oil gas generator sets. The boiler adopts screwed tube as heat transfer enhanced components, special processed with thread line in tube. The flue gas will rotate to strengthen the heat transfer when it through the tube, so that the boiler heating area can be reduced, the dimensions and weight can be decreased. The exhaust boiler is characterized by simple structure, high heat efficiency, long working life, safe and reliable, maintenance friendly.

Composition of Each exhaust gas boiler:

1. Inlet smoke box,

2. Outlet smoke box,

3. Threaded pipes,

4. Smoke returning chamber

The threaded tube exhaust gas boiler is fully welded. The threaded tube is welded to the tube sheet, and the tube sheet is welded with the drum to form a closed space. The drum is equipped with many accessories necessary for the boiler. Since the flow of flue gas in the pipe is double pass, the inlet and outlet boxes are at the same end of the boiler, and the necessary man holes are equipped on the smoke box for inspection and water washing. Insulation material is additionally provided on the outside of the drum to reduce heat loss. The outside of the insulation material is galvanized steel plate to protect the insulation material from damage.

Exhaust gas boiler (EGB) benefits :

Exhaust gas boiler capacity :

Exhaust gas boiler (EGB) are offered in tailor-made capacities as per

1. 

2. Product advantages:
   1.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.
   2.Low flow resistance
   3.Less dust
   4.Less wear and tear
   5.Small size and light weight

   Product parameter (Customization available):
   1.Operating pressure: 1.0MPa
   2.Design pressure: 1.1MPa
   3.Operating temperature(inlet/outlet) ℃ ; 60/184℃
   4.Design temperature 200℃
   5.Hydraulic test pressure 1.4MPa
   6.Maximum dimension: length ×diameter 2885×Φ1525 (mm)

3. Kaineng Service:

   Pre-sale service:

   Kaineng helps customer to choose the proper waste heat boiler model according to different requirements of various industry. Before delivery we will provide boiler drawings, auxiliary equipment drawings, foundation drawing, layout drawing, etc.

   In-sale service:

   Kaineng keeps 24 hours online and keeps close contacts during the production process to ensure on time delivery with perfect finished product.

   After-sale service:

   1. provide full range of original quality spare parts.

   2. Kaineng offer project guidance service, we will dispatch engineers to your local project site to guide the installation and commissioning.

   3. Our engineers will held a training for boiler workers to ensure the safe operation.

   4. Free maintenance and repair for one year and lifelong service.