GUN-TYPE BURNER FOR PELLET BOILER

摘要

The present invention relates to a gun-type burner for a pellet boiler and, particularly, to a gun-type burner for a pellet boiler which provides a constant pressure primary air supply and secondary air supply respectively to the top and bottom of a combustion plate at which the ignition of pellet fuel occurs, so as to provide an optimized combustion environment and enable the complete combustion of pellet fuel. Also, the present invention relates to a gun-type burner for a pellet boiler which uses a gun-shaped combustion acceleration tube as a fire furnace which is highly resistant to thermal deformation as compared to the use of existing square-shaped fire furnaces which have low resistance to thermal deformation, wherein the gun-type burner is easy to form and manufacture and can also lower raw material costs.