Atomizing burner

A liquid fuel burner comprising:

• a combustion cylinder for defining a composite chamber;
• a partitioning plate disposed inside said combustion cylinder and equipped with a plurality of openings for dividing said composite chamber into an atomizing chamber and a combustion chamber;
• a large number of air introducing holes at that portion of said combustion cylinder at which said combustion chamber is formed;
• an outer cylinder disposed on the outer periphery of said combustion cylinder, for forming an annular air introducing path between said outer cylinder and said combustion cylinder;
• an air intake pipe connected to said annular air introducing path;
• a fuel atomizing device for atomizing a fuel and supplying said atomized fuel into said atomizing chamber;
• and ignition means disposed in said atomizing chamber, for igniting the fuel in said atomizing chamber;
• wherein said air intake pipe is fitted to said outer cylinder in its radial direction;
• and said air introducing holes formed on said combustion cylinder are tilted at different tilting angles towards the air intake port side of said outer cylinder with respect to the radial axis of said combustion chamber and are set in such manner that the tilting angle is small for air introducing holes on the air intake port side and become progressively greater in the circumferential direction of said combustion cylinder reaching a maximum at an intermediate portion, and then become progressively smaller starting at said intermediate portion and reaching a minimum on the side opposite to said air intake port.