Membrane wall structure is widely used in power station boiler using this structure in biomass package boiler brings boiler many features such as heat transfer coefficient increases heat transfer effect increases heat loss is lower air tightness is better furnace wall not
Ma et al.  formulated CFD model that simulated combustion of biomass in existing coal fired furnaces and model results for the combustion of a typical wood in a 1 MW industrial test facility ...
For HFO two-pass and tower configurations are available up to 1000 MW in single reheat configuration with 270 bar/565°C /585°C. Circulating Fluidized Boiler For low-grade and difficult-to-burn fuels such as anthracite lignite petroleum coke oil shale discarded coal and biomass GE offers circulating fluidized bed (CFB) technologies with different arrangements suited to fuel.
For larger biomass heating systems with an output power of above 1 MW (3 MBTUh) an industrial-type sensor is recommended for its improved durability and reliability. However for smaller biomass boilers an integrated oxygen sensor is preferred to allow automatic control of the air-to-fuel mixture.