COMBUSTION CHAMBER OF A BOILER

摘要

A combustion chamber for a boiler is provided to smoothly disperse the air introduced through a blowing fan by forming a diffusion chamber at a lower portion on the inner side of the combustion chamber. A combustion chamber for a boiler includes a combustion chamber(20) and a blowing fan(30). The combustion chamber is located at a lower portion of a heat exchanger of the boiler. The combustion chamber has a box-like shape to perform a combustion operation through a burner section. The blowing fan is installed at a lower portion of the combustion chamber to introduce exterior air into the burner section. A diffusion chamber(22) having a space is formed at a lower portion of the inner side of the body of the combustion chamber to mix and disperse the exterior air introduced through the blowing fan.