| 摘要 |
<p>[Problem] To provide a combustion method, a combustion device, and a nozzle used in a combustion device, in which the occurrence of "backfiring" can be prevented to improve safety, the configuration can be simplified and the number of components can be reduced without requiring separate nozzles for cases of "low combustion" and cases of "high combustion," and increases in the quantity of mixed gas used in order to atomize fuel can be prevented. [Solution] A combustion method for supplying and combusting fuel, air, and a mixed gas comprising hydrogen gas and oxygen gas, wherein backfiring is prevented by mixing the air with the mixed gas for a predetermined amount of time during ignition and extinguishment, whereby safety, and hence combustion efficiency, can be improved.</p> |
