Cement Kiln Dual-Pressure Series Waste Heat Recovery Boiler (WHRB)

Cement Kiln Dual-Pressure Series Waste Heat Recovery Boiler (WHRB)

For cement plants seeking to maximize thermodynamic efficiency and power generation, our Dual-Pressure Waste Heat Recovery Boiler (WHRB) series offers a superior solution. This advanced system is engineered to capture a wider spectrum of thermal energy from the kiln's exhaust gas by generating steam at two distinct pressure levels—typically a high-pressure (HP) circuit and a low-pressure (LP) circuit. This approach allows for more effective heat absorption from the flue gas as it cools, significantly boosting the overall efficiency of the waste heat-to-power cycle compared to single-pressure systems.

By optimizing the heat recovery process, the Dual-Pressure WHRB increases the total amount of steam produced, leading to higher electricity generation and a greater reduction in the plant's operational costs and carbon footprint. It is the ideal choice for medium to large-scale cement production lines aiming for peak energy efficiency and sustainability.

Key Technical Advantages

• Maximized Thermal Efficiency: The dual-pressure design creates a more favorable temperature profile for heat exchange, extracting more energy from the flue gas and increasing power output.
• Enhanced Power Generation: By feeding both high-pressure and low-pressure steam into a multi-stage turbine, the system generates more electricity from the same amount of waste heat.
• Robust and Reliable Design: Built with the same principles of durability as our single-pressure models, featuring high-quality materials, wear-resistant components, and effective ash cleaning systems to ensure long-term, stable operation.
• Flexible Integration: Engineered for seamless integration into existing and new cement production lines, providing a scalable solution for enhanced energy recovery.

Technical Specifications