| 摘要 |
<p>An object of the present invention is to provide a combustion device which does not cause an increase in the amount of generated NOx or a degradation in efficiency due to a lowerflame luminance, even when the combustion space is limited in the lengthwise direction of the flame. A fuel ejector (F) is configured so as to be provided with at least a first fuel ejector (F1) and a second fuel ejector (F2) lined up in a specific direction as viewed in the lengthwise direction of fuel ejection, and is configured so that a first ejection stream ejected from the first fuel ejector (F1) and the second fuel ejector (F2) collide on thedownstream side of ejection.[FIG. 6]</p> |
