PRESSURE FLUIDIZED FURNACE SYSTEM AND CONTROL METHOD THEREOF

摘要

PROBLEM TO BE SOLVED: To provide a pressure fluidized furnace system that can effectively utilize a combustion exhaust gas that is exhausted from a pressure fluidized furnace and can stably drive a supercharger that supplies a combustion air to the pressure fluidized furnace and to provide a control method thereof.SOLUTION: The above problem is solved by executing the following steps: a first step of maintaining a temperature of combustion exhaust gas that is exhausted from a pressure fluidized furnace at a predetermined temperature, a second step of maintaining an exhaust amount of combustion air that is exhausted from a compressor of a supercharge at a predetermined flow rate, and a third step of increasing an exhaust amount of the combustion air that is exhausted from the compressor of the supercharger when a temperature in the pressure fluidized furnace becomes higher than the predetermined temperature in the first step.