BLOWER FOR A FURNACE, WHICH STEADILY BURNS COKE FUEL IN A FURNACE BY SUPPLYING OXYGEN OR LIQUEFIED NATURAL GAS TO THE INSIDE OF THE FURNACE

摘要

PURPOSE: A blower for a furnace, which steadily burns coke fuel in a furnace by supplying oxygen or liquefied natural gas to the inside of the furnace, is provided to automatically optimize the temperature of the furnace by opening and closing a control valve.;CONSTITUTION: A blower for a furnace comprises a hot blast stove(30), a vortex tube(40), a connection pipe(50), a discharge tube(60), and a auxiliary hot source unit(70). The hot blast stove heats air. The vortex tube is communicated with the hot blast stove. The vortex tube surrounds the furnace. The connection pipe is communicated with the vortex tube. The discharge tube is communicated with the connection pipe. The discharge tube discharges hot air through a mounting hole of the furnace.;COPYRIGHT KIPO 2011