Aix Biomass Steam Boiler Overview

Introduction to Aix Biomass Steam Boilers

Aix biomass steam boilers, also known as biomass-fired steam boilers, generate steam by combusting renewable fuels such as wood chips, biomass pellets, sawdust, palm hulls, rice husks, sunflower seed hulls, and coconut hulls.  Aix offers end-to-end solutions, including:

• Consultation and custom design
• Fabrication and installation
• Complete fuel handling systems
• Exhaust gas emission mitigation

These boilers, with evaporation capacities of 1 to 20 tons per hour and pressures of 0.7 to 1.6 MPa (10 to 16 Bar), provide cost-effective, sustainable heating for commercial and industrial applications.

Engineering and Design Features

Aix biomass steam boilers are engineered for efficiency and durability, featuring:

• Single or double drum design with natural circulation
• O-shaped configuration with a chain grate system
• Membrane wall tubes lining the furnace for maximum heat transfer
• Convection bank and external economizer for enhanced thermal efficiency

The front-positioned furnace includes a rising flue duct, while the rear convection bank optimizes energy utilization, ensuring reliable and high-performance operation.

Operational Mechanism

Aix boilers utilize a reciprocating grate design to streamline three core processes:

1. Fuel Supply and Combustion: Biomass fuels are evenly distributed via a biofuel scuttle for consistent combustion, producing high-temperature gases.
2. Heat Transfer: A four-pass fire and water tube system efficiently transfers heat to the boiler water.
3. Steam Generation: Boiled water produces steam, collected in the steam drum for industrial use.

Post-combustion, an induced draft fan extracts cooled gases, which are filtered through a dust catcher to ensure cleaner emissions and compliance with environmental standards.

Specifications of EPCB Electric Steam Boiler     

Market Leadership and Sustainability

Aix leads the domestic and Asian markets. Key highlights include:

• Advanced automation for emissions control, air management, and ash removal
• Intelligent energy management for optimized performance