DOWNWARD COMBUSTION TYPE WOOD BURNING BOILER FOR PROMOTING RE-COMBUSTION BY EXTENDING COMBUSTION CHAMBER STAYING TIME OF INCOMPLETE COMBUSTION GAS

摘要

PURPOSE: A downward combustion type wood burning boiler is provided to supply air of a swirl state into a combustion chamber and to perform complete combustion of solid fuel.;CONSTITUTION: Solid fuel is burned in a combustion chamber(1). Water is filled in a water tank(2). A main air blower(20) supplies air inside the combustion chamber. A nozzle body(50) is installed in a plurality of openings. The nozzle body sprays the air supplied from the main air blower. A swirl is formed by spray.;COPYRIGHT KIPO 2013