Synthetic performance of part-premixed burner is fine.
部分预混式燃烧器综合性能最佳。
Secondly We investigated the flow field and temperature field of premixed fuel.
其次研究了预混燃烧时的流场和温度场。
The combustion form of rich flame is part-premixed combustion and lean flame is premixed combustion.
浓火焰燃烧形式为部分预混燃烧，淡火焰的燃烧形式为全预混燃烧。
There are a lot of factors which influence premixed concrete quality both in technique and management.
影响预拌混凝土质量的因素有很多，既有技术上的因素，也有管理上的因素。
The stability of premixed flame of burning of a kind of released gas was studied with the Bunsen-type flames.
本文利用本生火焰对驰放气予混火焰的稳定性进行了研究。
A new lower pressure water jet cutter is developed, which using the technology of premixed abrasive jet and CNC.
利用前混合磨料射流技术和数控技术，研制出了新型的低压水刀。
The harmonic, sub-harmonic and multi-harmonic response of the premixed flame to acoustic perturbation was observed.
预混火焰对声波扰动的谐波、分谐波和高阶谐波响应并存。
One of the important working procedures in premixed feed additives production is the grinding of sulphate raw materials.
在预混饲料添加剂生产工艺过程中，硫酸盐类原料的粉碎工序至关重要。
The influence of the configuration of obstacles on premixed flame acceleration in a tube has been studied in this paper.
在一端封闭、一端开口的火焰传播管中均匀布置障碍物，研究了障碍物结构对管道中预混火焰传播的影响。
When the equivalence ratio of the premixed flow is exactly stoichiometric, the combustion temperature reaches the highest.
预混气流的当量比为化学恰当比时，燃烧温度最高；
The use of CFD to study the flow characteristic of the mixer can give a significant reference when design a premixed burner.
另外，利用数值计算的手段对混合器流动特性进行研究，这对预混燃烧混合器的设计有着重要的参考借鉴意义。
We simulated the combustion process in large acceleration of diffusion fuel and premixed fuel of methane and air by PHOENICS.
本文采用PHOENICS进行了甲烷和空气在大加速场中扩散燃烧和预混燃烧的模拟实验。
The PDF method has been applied to investigate the premixed turbulent reactive flows past bluff-body in a rectangle combustor.
本文采用PDF方法对矩形燃烧室内钝体后的湍流预混火焰进行了数值模拟。
The influence of passive control method of grid turbulence, on the shear layer of a jet and related premixed flames was investigated.
研究了网格湍流的被动控制方式对射流剪切层以及相关预混火焰的影响。
A kind of premixed secondary combustion system was introduced in this article, including its structure, working, principium and so on.
介绍了一种预混式二次燃烧系统，包括其结构、工作方式、原理等。
The two-fluid mathematical model of turbulent combustion is built, which to depict steady state one -dimensional turbulent premixed flame.
建立湍流燃烧的“双流体”数学模型，用于一维湍流预混稳态火焰的描述。
The influence of grid turbulence on the shear layer of a jet and the premixed flames embedded in it was investigated in the present study.
本文研究网格湍流对射流剪切层以及建立在其中的预混火焰的影响。
To reduce emissions in existing combustors, fuel is premixed with a large amount of swirling air flow prior to injection into the combustor.
现行的燃烧室要想减少排放量，必须在燃料注入燃烧室之前就通过大量的空气流将燃料混合好。
The surfactant and sodium hydroxide solutions was premixed in online dynamic mixer then mixed with 0.5% (wt) PAM and water in static mixer.
表面活性剂和氢氧化钠溶液预先在管道搅拌器内混合，再与质量分数为0.5%的PAM溶液和清水在静态混合器内混合。
This means that grid turbulence can at the same time have the two effects of enhancing and stabilizing the premixed flames in the shear of jets.
这说明网格湍流能够同时产生使剪切层中预混火焰强化和稳定两方面的效应。
The relation between mixer back pressure and minimum fan pressure was developed, which could used to select the fan when design a premixed burner.
提出了混合器出口背压与所需风机的最小压头之间的关系式可以用于预混燃烧器风机的选取；
HW Feed Technology Limited Company is a foreign solely-invested enterprise. Its main product is premixed feed and the second is concentrated feed.
HW饲料科技有限公司是一家专业的预混料生产外商独资企业，主要产品是预混合饲料，其次为浓缩料。
At last this paper introduced the premixed combustion research performed in three multi-swirling models with different constituents of premixed gas.
最后对各种不同组分模拟合成气在三种多旋流模型燃烧室中进行预混燃烧实验研究。
In the former one, the formation of high molecular weight aromatic species in premixed flames are explored by a detailed chemical kinetic mechanism.
在气体火焰的碳黑生成模型中，运用化学动力学来诠释在层流预混火焰中大分子芳香族烃的形成。
Combustion instability in a lean premixed combustor typically used in industrial gas turbines was studied with computational fluid dynamics technology.
对工业燃气轮机所使用的典型贫油预混燃烧室内的不稳定燃烧特性进行了数值研究。
The temperature distribution in flow direction of a premixed flame in a porous ceramic combustor is experimentally being measured by infrared radiation.
实验采用红外辐射测温法测出了多孔陶瓷燃烧器中预混火焰沿气流方向的温度分布曲线。
Through the experimental analysis on the synchronous signal of audio and video of the premixed gas jet flame, the characteristic of the flame is studied.
本文通过视频信号与声频信号实验分析了燃气射流火焰的声发射特征。
Finally, two explosion ventings were simulated numerically with the constructed method since ignition in the premixed methane-air system in the closed vessel.
最后，利用已经建立的方法模拟了甲烷-空气预混气体从点火开始的泄爆过程。
For premixed burner, burning temperature is highest, combustion focuses in the interior of spout mainly, and influence of swirling jet flow on mainstream is great.
完全预混式燃烧器燃烧温度最高，燃烧主要集中在喷口内部，主流受旋转射流影响大。
For premixed burner, burning temperature is highest, combustion focuses in the interior of spout mainly, and influence of swirling jet flow on mainstream is great.
完全预混式燃烧器燃烧温度最高，燃烧主要集中在喷口内部，主流受旋转射流影响大。
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