| 摘要 |
PURPOSE: A furnace system is provided to save resources by increasing an efficiency of gas combustion using a heating system for heating and melting metal, nonmetallic material or polymer resins. CONSTITUTION: A furnace system includes an incinerating furnace(1) for incinerating flammable wastes, thereby generating high temperature combustion gas. A heat exchanger(3) is provided to heat a heating line(2) which supplies hot water or steam. The heat exchanger(3) receives high temperature combustion gas from the incinerating furnace(1). Dust or impurities contained in combustion gas is removed while combustion gas passes through a dry type or a wet type dust collecting device(4). A main gas regulator(11) is installed on a combustion gas passage(5) positioned between the incinerating furnace(1) and the heat exchanger(3). A plurality of furnaces are connected to a branch passage(12) in series.
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