blowout limits中文什么意思

熄火极限

• blowout:    喷出(口)，爆发；【电学】熔解；熄火 ...
• limit:    n. 1.界限，界线；边界。 2.极 ...
• limits:    绘图界限; 极限; 投保限额; 图形 ...

例句与用法

1. Experiments on the lean blowout limit of cavity flame holder with liquid kerosene fuel on room temperature were conducted with various cavities and injection schemes
   对基于常温液体煤油燃料的凹腔火焰稳定器的贫油稳焰范围进行了试验研究,比较了不同凹腔结构尺寸和不同喷注方式。
2. In this paper combustion performances of the single - head annular combustor with different swirler cups are investigated by experiment and numerical simulation . under different fuel - air ratios , profiles of exit temperature 、 combustion efficiency 、 lean blowout limit and pollutant emission are measured
   在相同的双级旋流器情况下,试验分析不同油气比对单头部环形燃烧室的出口温度分布、燃烧效率、贫油熄火油气比以及污染物( co _ 2 、 co和nox )排放等燃烧性能的影响规律。
3. It is found that the liquid kerosene of injection upstream cavity could finish the process of atomization and evaporation in short distance , and enter into cavity through convection . aft wall is the primarily area of flame holding in cavity , and the only area when near the lean blowout limit , flame in area of fore wall are spread from it . cavity shear layer in reaction flow angle greatly to the main flow direction , and couldn ’ t reattach to aft wall anymore , it appears great difference in characteristics of cavity flowfield between non - reaction and reaction state
   研究发现:凹腔上游喷注的液体燃料能够迅速雾化、蒸发,并在较短距离内依靠对流输运过程进入凹腔内部;凹腔后壁始终是凹腔火焰驻留的主要区域,在贫油极限时,也是唯一区域,并存在明显的火焰由后壁向前壁的传播过程;燃烧状态下的凹腔剪切层以较大角度向下游主流发展,不再附着于凹腔后壁,与冷流中的凹腔流场特征相差较大。