Gas radiation burner

A gas radiation burner comprising:

• a gas injection member for injecting a gas;
• a plurality of diffusers producing a mixed gas by sucking air together with the gas injected by the gas injection member, the plurality of diffusers uniformly injecting the mixed gas;
• a burner pot having a lateral side opening connected to the plurality of diffusers to accommodate the mixed gas supplied by the plurality of diffusers;
• a burner mat provided over the burner pot to emit radiant heat generated by combustion of the mixed gas supplied by the burner pot;
• a burner housing provided on the burner mat to provide a combustion room;
• a plurality of direction adjusting members provided to a connecting portion between a corresponding one of the diffusers and the burner pot to adjust a direction of the mixed gas supplied by the corresponding one of the diffusers, the plurality of direction adjusting members being spaced apart from each other, wherein each direction adjusting member is in a form of a rib;
• and
• a plurality of slits, each of the slits being between two immediately adjacent direction adjusting members,
• wherein the plurality of diffusers have a widening pipe shape, and
• wherein the mixed gas discharged from one of the plurality of diffusers into the burner pot moves in a radial direction including a direction of a center of the burner pot and is mixed with another mixed gas discharged from another one of the plurality of diffusers in the radial direction, and
• wherein a width of each slit on a first end of the each slit is narrower than the width of the each slit on a second, opposite end of the each slit, wherein the first end of the each slit immediately faces the corresponding one of the diffusers, and the second, opposite end of the each slit immediately faces the burner pot.