The problems about the temperature setting for combustion tube of CHNS elemental analyzer are investigated.
讨论了CHNS元素分析仪燃烧反应管温度的设置问题。
In 7, supply system: the compressor gas, by adjusting the pressure and flow of filtered and dried into the combustion tube;
供气系统：采用压缩机供气，通过调节压力和流量经过滤和干燥后送入燃烧管内；
In order to study the fuel mass flow rate regulation characteristics of tube-in-hole for solid fuel ramjet, the flow field of turbulent combustion was numerically analyzed.
为了研究固体燃料冲压发动机内部套管结构调节燃料流量的特性，对某模型发动机的湍流燃烧流场进行了数值分析。
The effect of in-bed tube structure on bed fluidization as well as that of the fluid-bed combustion on heating surface arrangement is also discussed in the paper.
论述了埋管结构对流化质量的影响，以及沸腾层燃烧份额对受热面布置的影响。
It is very important to study the propagation of premixed flame in a round tube or parallel channels for the safe operation and application of many industrial combustion facilities and systems.
研究预混火焰在圆管或平行通道中的传播，对许多工业燃烧装置或系统的安全操作和实际应用都具有重要的意义。
However, the melting salt developed during combustion of the sulphur rich coal accelerates the oxidative corrosion of the iron matrix and hence results in penetration of the tube.
钢管的腐蚀穿孔则是由于燃煤中含较多硫或硫的化合物，在燃烧过程中产生高温熔融盐，加速基体铁的氧化腐蚀造成的。
The combustion characteristics of an improved Rijke tube pulsating combustor burning diesel oil were studied.
研究了水平安置燃烧柴油的改型瑞克管脉动燃烧器的燃烧特性。
The processes of fluid flow in the tube, combustion, heat transfer between the flue gas and tube were simulated without any simplification of the complicated geometry.
计算得到了炉内流场、 温度场及炉管表面热流密度分布的详细信息，揭示了焦化炉炉膛内流动、燃烧和传热过程的特性。
The char types of the various macerals and their combustion modes were investigated in detail according to the drop tube furnace and one-dimension coal combustibility tests.
本文依据沉降炉和一维煤粉燃烧特性试验，对不同显微组分的残炭类型及其燃烧方式进行了详尽的探讨。
The model of three-dimensional flow in circular bend tube which is widely used in gas exchange system of internal combustion engine is developed in this paper.
建立了内燃机换气系统普遍使用的弯曲圆形管道气体流场计算的三维模型及有关边界条件。
It may be seemed that the heat transfer model presented in this paper would reflect the heat transfer process of the immersed tube in the fluidized bed combustion boiler.
说明本文所介绍的传热模型在一定程度上反映了沸腾燃烧锅炉内埋管传热过程。
This article introduces a gun type of gas burners for radiating tube and a method of designing combustion unit for radiating tube.
介绍一种枪式辐射管燃气燃烧器及其燃烧头的设计。
Experimental investigation on ignition and combustion of supersonic premixed hydrocarbon fuel-air mixture has been conducted in the combination facility consisting of a shock tunnel and a shock tube.
在激波风洞一激波管组合设备上开展了碳氢燃料超声速预混可燃气流的点火与燃烧实验研究。
Test data obtained with an experimental dropping tube furnace are applied to the numerical analogy calculation of pulverized coal combustion.
作者将管式沉降炉试验数据应用到煤粉燃烧数值模拟计算。
Pulverized coals were burnt in a laboratory-scale drop tube furnace to study the swelling characteristic of char particles and its influence on emission of particulate matter (PM) during combustion.
该文通过煤粉在沉降炉中的燃烧，研究燃烧过程中煤焦的膨胀特性及其对颗粒物形成的影响。
The quality of fuel spray is decided by the structure of nozzle and high-pressure fuel pipe in the pump-tube-nozzle fuel injection system, and it influences the whole diesel combustion.
泵-管-嘴式喷油系统中喷油嘴与高压油管的结构参数决定燃油的喷雾质量，从而影响整个柴油机的燃烧状况。
The whole geometric structures of combustor, combustion chamber and furnace tube in delayed coking furnace were accurately calculated by the whole-coupling method.
采用分区耦合的计算方法，实现了对工业焦化炉从燃烧器、炉膛、炉管整体几何结构的仿真，并且对焦化炉内流动、燃烧和传热全部工艺过程进行了模拟。
The processes of fluid flow, combustion and heat transfer between the flue gas and tube without any simplification in the firebox of atmospheric heater were studied with the whole coupling method.
采用分区耦合的方法研究了常压加热炉辐射段内的流动、燃烧和管内外传热的工艺过程。
Combustion instability not only affects the stability of the aero-engine work, but also caused the combustion chamber flame tube thin-walled structure acoustic-vibration coupled fatigue.
燃烧不稳定不仅影响航空发动机的工作稳定性，而且还是造成燃烧室火焰筒薄壁结构声振耦合疲劳破坏的重要原因。
The gas in the combustion chamber and the tube inlet reaches a high temperature level.
燃烧室和身管入口附近区域处于同一高温水平，相应区域的壁面热负荷较大。
A combination facility, which consists of a shock tunnel and a shock tube, was used for studying ignition and supersonic combustion of premixed hydrocarbon fuel-air mixture.
采用激波风洞-激波管组合设备对预混的碳氢燃料——空气混合物的点火与超声速燃烧进行了研究。
The quartz tube was placed in a modified quartz sample ladle, and then the sample was sent to the combustion chamber.
石英管放入我们改进的石英样品勺中，然后样品送入燃烧室。
CEPLATTYN RN can be applied to single and double pinion drives of any kind of tube mills and kilns, e. g. in cement works, fertilizer plants, combustion and compost units.
CEPLATTYN护士可以适用于任何一种管磨机，窑，如单人及双人齿轮驱动器在水泥厂，化肥厂，燃烧和堆肥单位。
Then, one sample was burnt in an electric drop tube furnace to study the evolution behavior of mercury in semi-practical combustion processes.
然后选取一个污泥样在滴管炉里燃烧，研究汞在接近实际燃烧状况下的析出行为。
Then, one sample was burnt in an electric drop tube furnace to study the evolution behavior of mercury in semi-practical combustion processes.
然后选取一个污泥样在滴管炉里燃烧，研究汞在接近实际燃烧状况下的析出行为。
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