COMBUSTION APPARATUS WITH SUPERCHARGE FUNCTION AND MANUFACTURING METHOD THEREOF

摘要

PROBLEM TO BE SOLVED: To provide a combustion apparatus with a supercharge function capable of improving the combustion stability with a simple structure.SOLUTION: A combustion apparatus 100 with a supercharge function comprises a main combustion chamber 12 and an ignition combustion chamber 40. The main combustion chamber 12 includes: a first external cylinder 14; a first inner cylinder 16 having a first combustion chamber 22 formed inside, a first channel 20 of combustion air formed between the first inner cylinder 16 and the first external cylinder 14, and a first introduction port 24 for introducing combustion air to the first combustion chamber 22 from the first channel 20; and a main burner 18. The ignition combustion chamber 40 includes: a second combustion chamber 46 provided inside and communicating with the first combustion chamber 22; a combustion cylinder 42 having a second introduction port 48 formed at a position facing the first channel 20 for introducing combustion air to the second combustion chamber 46; and an ignition burner 44.