| 摘要 |
PROBLEM TO BE SOLVED: To perform an efficient combustion processing of pentane while preventing occurrence of harmful black smoke and deodorizing bad smell through direct combustion by a burner mixing and injection and prevent clogging at a burner fuel injection port through adhesion and accumulation of carbon or the like generated during combustion processing. ! SOLUTION: This invention comprises a fuel injection nozzle 1 having a fuel injection port 1a for mixing and injecting pentane and ozone, and an air injection nozzle 2 coaxially and internally arranged within the fuel injection nozzle 1 so as to assure a feeding clearance 3 between itself and the inner peripheral surface of the fuel injection nozzle 1. The air injection nozzle 2 is constituted to enable both ejector air of prescribed pressure for use in mixing and injecting pentane and ozone fed into the feeding clearance 3 from the fuel injection port 1a while drawing them toward the fuel injection port 1a and flashing air of prescribed pressure f |
