PLASMA COAL GASIFICATION SYSTEM

摘要

PURPOSE: A plasma coal gasification system for increasing gasification reaction speed is provided to gasify coal without inserting a coal after a micro-pulverizing process. CONSTITUTION: A plasma coal gasification system for increasing gasification reaction speed comprises the following: a micro-pulverizing furnace(110) inflowing fuel from a fuel inlet(111) and preheated air from a preheated air inlet(112) for micro-pulverizing the fuel; a first gasifying furnace(120) firstly gasifying the micro-pulverized fuel using a passage connected to the upper side of the partition, divided from the micro-pulverizing furnace using a partition; a melting furnace(130) melting the firstly gasified fuel using a plasma torch(131), connected to the lower side of the first gasifying furnace; and a second gasifying furnace(140) gasifying the residual micro fuel powder from the molten fuel before discharge through an outlet, divided from the first gasifying furnace using the partition.