| 摘要 |
PROBLEM TO BE SOLVED: To provide a burner nozzle capable of further stably jetting fuel containing gas, even if the supply amount or jet amount of the fuel containing gas, and a layout or number of holes for jetting the fuel containing gas are changed.SOLUTION: An air jet hole 50 is formed so as to communicate with an air flow path 61 for jetting air passing through the inside of an inner side wall 10. A plurality of fuel containing gas jet holes 51 are disposed so as to surround the air jet hole 50, and formed so as to communicate with a spare chamber 60 for jetting fuel containing gas passing through the spare chamber 60. A fuel containing gas supply hole 52 is provided so as to make the fuel containing gas supplied into the spare chamber 60 advance while swiveling around the inner side wall 10 to reach the fuel containing gas jet holes 51. |
