Fluidized Bed Combustion TRIZ Cases

See how a movable sealing plate positioned vertically below a pipe outlet adjusts flow rates up

See how dynamic model selection and verification reduce exhaust contamination and improve combu

A two-stage fluidized bed recovers latent flue-gas heat, limits corrosion, and heats water beyond wet-air saturation temperature.

A fuel-and-steam heater vaporizes supplemental fuel with hot catalyst, maintaining FCC regenerator heat for light feeds without catalyst deactivation.

Steam in flue gas is condensed to heat the absorbent, cutting external energy demand for large-scale CO2 separation.

A third loopseal heat exchanger uses high-quality fuel to keep steam hot at low boiler loads while limiting corrosion and turbine shutdowns.

Directed gas momentum creates controlled solids circulation between bubbling zones, improving heat transfer while reducing erosion and gas contamination.

A recessed metal coating keeps fluidized bed reactor watertube panels flush, reducing turbulence eddies, erosion, and corrosion.

Volatilizing biomass and removing water, ash, and particles creates a cleaner kiln fuel stream compatible with existing pyroprocessing.

Separated gas phases and stage pressure control move bed solids between volatilization and combustion zones while lowering gas velocity demands.

Separate volatilization and combustion stages with pressure-controlled solids transfer recover valuable chemicals while lowering gas velocity and erosion.