firebox

And the distribution of the cold aerodynamic field in the firebox is obtained .

通过模拟得出了该裂解炉膛辐射段冷态流场分布，进一步了解了裂解炉内的空气动力学特性，并对流场进行了定性分析。

Composition Analysis of Remains in Firebox of Aircraft loaded AgI Operator

机载碘化银发生器燃烧室残留物成分分析

In the first part , the two models are simulated in a multidimensional steady firebox .

本文分两部分完成，第一部分，分别利用两种模型，进行多维的稳态模拟。

The Principle and Debugging of Plasma Ignition Firebox of LingWu Power Plant

灵武电厂等离子点火燃烧器原理及调试压电燃烧器点火装置

Pulverized coal fired boiler in the firebox usually must be equipped with wind flow meter .

燃用煤粉的火室燃烧锅炉一般应装有入炉风量表。

The application of shade firebox on the 130t / h coal powder stove

浓淡燃烧器在130t/h煤粉炉上的应用

The Numerical Study of the Throttle Characteristic about the Athodyd Inlet and Firebox

冲压发动机进气道和掺混段节流特性数值研究

Firebox using automatic intelligent control system of manual control system . Precise : high-precision microprocessor temperature controller makes temperature control precise and reliable .

燃烧室采用全自动智能化控制手动控制，控制温度精确。精确：高精度微电脑温控仪，控温精确、可靠。

Design of Spray Firebox Used on Automotive Heater The Forming and Pressing Technology of the Motor Shell for Heater Unit

喷雾雾化式液体型汽车加热器燃烧室的设计暖风机电机机壳冲压成形技术

Charging Properties of Jet Plane Firebox

喷气式飞机燃烧室的荷电特性

This is an article about design and calculational method of a new type automotive heater 's firebox which can meet special need of combustion .

本文主要针对喷雾雾化式液体型汽车加热器对于燃烧的特殊要求，探讨对其燃烧室的设计与计算。

The result indicates that the evacuating flux and the size of the firebox are the two main factors affecting the preheating temperature .

研究结果表明：影响水口预热温度的最主要因素是抽风流量和烘烤箱的几何尺寸；

Because most firebox generatrix is composed of complex curves , it is very difficult to get CNC cutting program with manual means .

由于燃烧室外表面的母线轮廓复杂，手工编制数控加工程序难度大。

A tank or pipes set at the back of a fireplace or in the firebox of a stove .

在壁炉或火炉后部的罐或管。

According to basic knowledge of heating transfer author studies heating transfer in the aspect of firebox radiation , smoking natural convection and Mixing forced convection .

并根据传热学基本知识，分析计算了燃烧室辐射传热、烟气自然对流传热和搅拌强迫对流传热。

This kind of positive feedback may extend the debonded area and result in out of control of pressure on the firebox , or even the explosion of the motor .

这种正反馈可能使脱粘面进一步扩展，导致出现燃烧室压力失控甚至发动机爆炸的灾难性后果。

The heat transmiting character of the Low Heat Rejection Engine is analysed and the heat transmiting boundary conditions of the firebox are computed by experience formular .

分析了低散热发动机的传热特点，运用经验公式确定了传热边界条件；

The main work of chapter 4 was to calculated the firebox model , it is to offer the volume and area of the quantity of heat . In order to calculated the model .

利用节点积分法进行了燃烧室几何模型的计算，目的是为燃烧模型的顺利计算提供已燃区和未燃区的体积及其传热面积等参数。

Refractory-lined firebox boiler african roast , Hongkong-flavour casserole , Korean food , everything is from soup to nuts .

有耐火材料衬里的火室锅炉非洲烧烤、港式火锅，韩国料理，一应俱全。

The temperature is then rapidly increased before the embers are starved of oxygen by shutting the opening to the firebox , thereby protecting the carbon in the wood .

之后要关闭燃烧室的门以保护木头里的炭，在余烬还没燃尽氧气之前温度会迅速升高。

Disigning coolant channel on the firebox of liquid rocket engine to loxodrome ( equal-angle helix ) groove can improve firebox coolant capability greatly .

将液体火箭发动机燃烧室的冷却通道设计为斜航线（等倾角螺旋线）槽形，可以大幅度改善燃烧室的冷却性能。

The second order upwind implicit TVD scheme is used to solve the compressible N-S equations for integrated simulating the complex flowfields above the missile body , athodyd inlet and firebox .

采用二阶迎风隐式TVD格式分区求解可压缩NS方程，数值模拟了导弹、进气道和掺混段内外流一体化通气模型的复杂流场。

Second , we development the influence of flamethrower shape , root air , the obliquity of spin vane and block heat board for the air current in the firebox by simulating them through two phases calculate .

然后通过两级计算的方法，分别对不同海拔高度、喷火筒形状、根部风大小、旋流叶片的倾角以及有无回热板时对燃烧室空气气流组织的影响进行模拟。

Non-mechanical firebox for steam-generating boilers

非机械操纵火箱，蒸发生锅炉用

To clean gasoline should not only control the content of sulfur , olefins , arenes , benzene , and oxides but also add effective cleaners to meet the cleanliness requirement of nozzle , admission value and firebox .

车用汽油的清洁化除严格控制汽油中硫、烯烃、芳烃、苯和含氧化合物的含量外，必须添加有效的汽油清净剂，以保证燃油系统的喷嘴、进气阀和燃烧室的清洁要求。

Increasing the exit - pressure and the mass-rate ratio , the temperature in front of the secondary firebox increases , the length of the secondary firebox when the fuel is burnt out decreases , the combustion efficiency increases .

增大出口反压及空燃比，补燃室头部的温度增大，燃料完全燃尽所需的补燃室长度减小，燃烧效率提高；

In this paper , the turbulent combustion model of the Assisted Range Rocket Ramjet Engine secondary firebox is founded . The research about the process of the mixing and chemistry reactions of the secondary firebox two-dimension flow field has been done .

本文建立了增程火箭冲压发动机补燃室的湍流燃烧模型，对补燃室二维流场的掺混燃烧过程进行了研究。

To obtain the electrostatic field property of an aerial target , the main factors influencing the plane 's electrostatic field are analyzed , including the free electron , positive ion or negative ion , and the soot carbon particles in the jet firebox .

为获得空中目标的静电特性，分析了影响飞机静电场的主要因素，包括喷气式飞机燃烧室内的自由电子、正离子或负离子以及碳黑粒子。

Increasing the fuel 's injecting angle in some range , the radial velocity of the fuel increases , the axial velocity decreases , the fuel 's remain-time in the secondary firebox increases , but it has little influence on the combustion efficiency .

在小范围内增大燃气喷射角度，燃气的径向速度增大，轴向速度减小，燃料在补燃室内的停留时间增大，但对整体的燃烧效率影响不大；

When the ratio of secondary air output and first air output lies in the range of 1.0 ~ 1.2 , and the ratio of air to material is 4.2 m3 / kg , the temperature in firebox can be controlled in the range of 800 ~ 850 ℃ .

当风料比为4.2m3/kg时，二次风与一次风量比1-1.2时燃烧工况较好，炉膛内温度控制在800-850℃；