Boiler

Patent Granted PROBLEM TO BE SOLVED: To continuously generate high-temperature and high-pressure combustion gas by using, as fuel, all types of biomass having a water content of approximately 90% or smaller regardless of shapes and forms, to generate supercritical water by the direct drive of a gas turbine for power generation or by heat exchange and use the supercritical water for the drive of a steam turbine for power generation, to simplify a device configuration, to collect and effectively use waste heat, to and achieve economy for a distributed power plant.