BOILER USING INTERNAL COMBUSTION ENGINE

摘要

PURPOSE: A boiler using an internal combustion engine is provided to improve efficiency of the boiler. CONSTITUTION: A boiler comprises an internal combustion engine(10); an anti-freezing solution heat exchange chamber(24) in which anti-freezing solution heated during cooling down the internal combustion engine circulates to exchange heat with introduced cold supply water; an exhaust gas heat exchange chamber(20) in which hot exhaust gas generated in the internal combustion engine is circulated to exchange heat with supply water introduced through the anti-freezing solution heat exchange chamber; a second combustion chamber(32) formed on a front end of an exhaust pipe connected with a cylinder of the internal combustion engine, having a compressed air inlet formed on one side thereof to completely burn discharged incompletely burnt gas, and a heating wire directly using electric power generated in an electric generating apparatus(26); a compressor(28) supplying combustion compressed air into the second combustion chamber and coaxially joined to a crankshaft of the internal combustion engine to be actuated; and a pump(30) forcibly circulating supply water in the anti-freezing solution heat exchange chamber and the exhaust gas heat exchange chamber and coaxially joined to the crankshaft of the internal combustion engine to be actuated.