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- high combustion rate burner 高速烧嘴
- The results show that the oxygen and coal double lances or the two coal double lances could obtain a higher combustion rate than any type o. 对不同类型喷枪的煤粉燃烧率进行了热态模拟实验,发现采用交叉式氧煤双枪和双煤枪可以获得比单枪较高的燃烧率。
- Anthracite is difficult to be applied in rotary kiln all long because of its high ignition temperature,low combustion rate and long burn out time. 无烟煤着火温度高、燃烧速度低、燃烬时间长,故一直难以用作回转窑燃料。
- Tubby combustion chamber had high ignition reliability and high combustion efficiency. 设计的桶形燃烧室点火性能好,燃烧效率高。
- In practice, pyrotechnics prepared in this way have the advantage of high combustion precision. 在实际应用中,此种工艺所制备的烟火药剂有燃烧精度高的优点。
- However, EGT decreases the combustion rate with prolonged ignition delay and increases cycle-to-cycle variation. 但燃烧速度会有一定程度降低,循环波动有所增大;
- This article mainly discussed the influence law of KNO3 on combustion rate, combustion flame and generation of the relic amount. 本文主要论述了硝酸钾对水基热气溶胶灭火剂的燃烧速度、燃烧火焰、残渣生成量等方面的影响规律。
- With some special techniques CWM-FBC technology can burn various coal water mixture with high combustion efficiency and good operation stability. 实验表明,该工艺可以在较高的燃烧效率下稳定地燃用不同等级,不同水份和不同粒度组成的煤水混合物。
- Methods The combustion rate of propellants of different PNP/PVB, RDX/binder ratio have been tested by the manometric bomb test. 方法 采用密闭爆发器实验方法 ;测定不同 PNP/ PVB配比粘结剂及不同 RDX与粘结剂配比的 LOVA发射药的燃烧速度 .
- CFB boiler has such features as fuel flexibility, high combustion efficiency, low emissions, rapid load change ability and broad turndown ratio etc. 它具有燃料适应性广、燃烧效率高、氮氧化物排放低、负荷调节比大和负荷调节快等突出优点。
- Because of its active chemical properties,low ignition point and high combustion heat,mischmetal is fit for use as pyrophoric incendiary agents. 稀土金属燃烧剂可分为复合型和合金型两类,能自燃(或易于引燃),应用于弹药,使之具有穿甲(半穿甲)、爆破、杀伤、燃烧复合功能。
- The only relevant factor, therefore, is the emission of nitric oxides (NOX) generated above all at particularly high combustion temperatures. 唯一相关的因素,因此,对(NOx)的氮氧化物排放量在上述所有生成的燃烧温度特别高。
- Cork has very good flame retardation, when producing silvan conflagration, the combustion speed of oak woods establishs planted combustion rate under other apparently. 软木有很好的阻燃性能,在发生了森林大火时,橡树林的燃烧速度明显低于其它树种的燃烧速度。
- The conclusions show that with the rise of the power increasing rate the air-fuel ratio decreased rapidly, the combustion start point delayed,the premixed combustion rate reduced. 试验结果表明,随负荷增加率的上升,空燃比减小,燃烧恶化;燃烧始点后移,预混燃烧比明显下降。
- Celluloid is highly combustible. 赛璐珞是极易着火的。
- Investigation and laboratory work show that the combustion rate of pulverized coal is not only determined by its rank and particle size but also by petrographic property. 研究表明煤粉燃烧率不仅与煤种、煤粉粒径有关,而且还与煤质、显微组成和结构有关。
- Both numerical prediction and experiments signified that the new type flameholder has a bright prospect as a kind of high combustion efficiency and low pressure loss flameholder. 无论计算还是实验,都表明新型稳定器作为高效 低阻火焰稳定器是很有发展前景的。
- As a result of high combustion temperature of slag tapping boiler,the viscosify,fineness of its flyash and the tsace element content of its flue gas etc. 液态排渣炉由于其燃烧温度高,其飞灰在粘性、细度及烟气中微量元素的含量等方面与固态排渣炉有较大的不同。
- Proper amount EGR inducted can dramatically enhance the combustion rate and decrease the pressure rise rate, but too much EGR would result in unstable even intermittent combustion. 引入适量的EGR能显著地改善燃烧速率,降低最大压升率,但EGR过大会使混合气不能稳定、连续地着火燃烧。
- The results show that air flows has more obvious influence on average combustion rate than the proportion and the size of waste plastic,and the size of waste plastic has the lest influence. 结果表明:空气流量对燃烧平均速率的影响最为显著,其次是塑料比例,塑料粒度对混合试样燃烧平均速率的影响最小;