Integrated coal gasification combined cycle plant

An integrated coal gasification combined cycle plant comprising:

• a gasification furnace to which pulverized coal is introduced;
• a gas turbine equipped with a combustor in which syngas gasified in the gasification furnace burns;
• an exhaust-heat recovery boiler that generates steam by using exhaust gas let out from the gas turbine;
• a steam turbine to which the steam generated in the exhaust-heat recovery boiler is introduced;
• a generator driven by the steam turbine and the gas turbine to generate electrical power;
• a coal pulverizer to which part of the exhaust gas let out from the gas turbine is introduced and which dries the pulverized coal before introducing the pulverized coal to the gasification furnace;
• and
• a carbon-dioxide recovery unit to which exhaust gas let out from the coal pulverizer is introduced and which recovers carbon dioxide therein,
• wherein the pulverized coal is carried to the gasification furnace by the carbon dioxide.