BURNER HAVING FUEL MIXTURE PLATE

摘要

A burner having a fuel mixture plate is provided to improve a mixing rate of air and fuel gas through a fuel mixing plate, improve a burning characteristic of mixed gas for fuel and reduce exhaustion of contaminant. A burner having a fuel mixture plate includes a blower unit(20), a burner case(210) and a slit plate(230). The blower includes an air supply unit(25), a fuel supply unit(26) and a fan(23). The fan mixes air with fuel gas supplied through the air supply unit and the fuel supply unit. The burner case comprises an inlet(211) and an outlet(212). Mixed gas blown through the blower unit is supplied through the inlet. The mixed gas is exhausted through the outlet. A fuel mixing plate(221,222) is installed in a direction facing the outlet from the inlet. The fuel mixing plate is alternatively installed in one side and the other side of the burner case. A slit plate is installed on an upper part of the outlet. A plurality of flame holes(231) is regularly formed in the slit plate.