Steam boiler SHW series

gasbiomasswood

The SHW Biomass Boiler is a double-drum, horizontal boiler designed for efficient biomass fuel combustion, including materials such as wood chips and biomass pellets. It incorporates a water-cooled furnace, with the front and rear walls forming a water-cooled arch for enhanced heat absorption. The convection tube bundle is arranged between the upper and lower drums, while an economizer and air preheater are placed at the rear of the boiler for improved energy efficiency. The boiler is designed with a soot blower interface at the heating surfaces to facilitate cleaning. Features: Efficient Flue Gas Flow: The "W" shape flue gas flushing direction in the convection tubes helps reduce ash deposition and increases convection heating area to ensure adequate output. Enhanced Insulation: A heavy, three-story furnace wall design ensures excellent insulation and reduces heat loss. Durable Grate: The small flake chain grate is designed to minimize fuel leakage, maintain high manufacturing precision, ensure complete combustion, and simplify maintenance. Independent Air Chamber: Ensures optimal air distribution, improving operational stability. Optimized Furnace Design: The reflective ignition type front arch enhances fuel ignition, contributing to efficient combustion. Low Power Consumption & Stability: Features low power consumption, low noise, and a stable operation with an overload protection device. High Heat Transfer Efficiency: The boiler is designed to minimize flue gas flow resistance, solving issues such as low-temperature corrosion in the economizer.