COMBIPOWER: High-Efficiency Hybrid Multi-Fuel Steam Boilers

The COMBIPOWER series by Balkrishna Boilers Pvt. Ltd. represents the pinnacle of hybrid boiler engineering. By combining the rapid heat absorption of Water Wall Membrane panels with the robust heat retention of Smoke Tube shells, the COMBIPOWER delivers unparalleled thermal efficiency and steam quality. Designed specifically for industries requiring high-pressure steam and fuel flexibility, this series is the ideal choice for sustainable and cost-effective operations.

Advanced Fluidized Bed Combustion (FBC) Technology

At the heart of the COMBIPOWER is our advanced Fluidized Bed Combustion (FBC) system. By injecting air through precision-engineered nozzles, we create a "fluidized" bed of fuel and sand. This process ensures:

  • Uniform Temperature: Eliminates hot spots and reduces thermal stress on boiler components.
  • Complete Combustion: Achieves higher burn rates even with low-grade fuels.
  • Low Emissions: Optimized air-to-fuel ratios significantly reduce NOx and CO emissions.

Unmatched Multi-Fuel Flexibility

In today’s volatile energy market, the ability to switch fuels is a strategic advantage. The COMBIPOWER is engineered to handle a wide range of solid fuels without requiring major mechanical overhauls. Compatible Fuels include: Rice Husk, Coal (Indian & Imported), Lignite, Wood Chips, Biomass Pellets, Groundnut Shells, and Petcoke.

Strategic Advantages of the COMBIPOWER Series

  • Rapid Load Response: The large water holding capacity and membrane design allow the boiler to respond quickly to sudden fluctuations in steam demand.
  • Reduced Refractory Maintenance: The water-cooled furnace design minimizes the need for heavy refractory lining, reducing heat loss and maintenance costs.
  • Superior Steam Quality: Large steam space ensures high-purity, dry steam, which is critical for sensitive process industries like Pharmaceuticals and Textiles.
  • IBR & International Standards: Fully compliant with Indian Boiler Regulations (IBR) and manufactured using high-grade boiler-quality plates and seamless tubes.

Frequently Asked Questions (FAQ) about Combi Power

It is called a hybrid because it combines two technologies: a water-tube furnace (membrane walls) for maximum radiation heat transfer and a smoke-tube shell for efficient convection heat transfer.

Yes. One of the biggest strengths of the COMBIPOWER-FBC design is its ability to burn various fuels like coal, husk, and pellets with minimal adjustments to the air distribution and feeding system.

Fluidized Bed Combustion (FBC) ensures that fuel particles stay in the combustion zone longer and mix thoroughly with air, leading to near-complete combustion and higher thermal output compared to traditional grates.

Yes, our range starts from 1 TPH (1000 kg/hr), making it accessible for medium-scale processing plants, while our 20 TPH models serve large industrial complexes.

Because of the membrane wall design, refractory repair is minimal. Regular maintenance typically involves cleaning the smoke tubes and inspecting the FBC air nozzles to ensure consistent airflow.