COMBUSTION SYSTEM WITH IMPROVED EFFICIENCY CAPABLE OF REDUCING THE COSTS OF GAS FUEL

摘要

PURPOSE: A combustion system with improved efficiency is provided to minimize the loss of heat because the heat transferred to materials to be heated is increased by increasing the radiant energy of flame in a combustion furnace.;CONSTITUTION: A combustion system with improved efficiency comprises a combustion furnace(110), a gas fuel supplying unit, a pulverized fuel supplying unit, and a mixing unit. The gas fuel supplying unit supplies gas fuel into the combustion furnace. The pulverized fuel supplying unit supplies pulverized fuel into the combustion furnace. The mixing unit mixes exhaust gas discharged from the combustion furnace and oxidizing agent supplied from an oxidizing agent supplying device(150).;COPYRIGHT KIPO 2012