本文针对W火焰煤粉燃烧室进行了全数值模拟。
In this article, the systematic numerical simulations were conducted for W-shape flame boiler furnace.
并对华能上安电厂W型火焰煤粉锅炉进行了实例计算。
The numerical simulation was conducted for the W-shape flame boiler furnace of Shangan power plant.
一块煤滑了下来，火噼啪作响，喷出一股火焰，把他吓醒了。
A coal slipped, the fire crackled and sent up a spurt of flame, and he woke with a start.
爱情并不是一堆煤，可以随时用风箱把它吹起火焰来。
Love isn't a bunch of coals that can be blown by an artificial bellows into a flame at any time.
无烟煤一种很亮的高密度煤，含炭量高，挥发性物质少，燃料时火焰纯净。
A dense, shiny coal that has a high carbon content and little volatile matter and burns with a clean flame.
无烟煤是一种最有价值的煤，它燃烧慢，烟很少但火焰却很大。
The anthracite is the most valuable type of coal. It burns slowly, with little smoke and a very hot flame.
当用彩色CCD摄像机摄取煤粉炉内火焰辐射图像时，实际上获得的是红、绿、蓝三基色波长下的单色辐射图像。
Three monochromatic images of red, green and blue can be acquired when flame images in furnaces are captured by color CCD cameras.
采用新型四通道煤粉燃烧器，提高火焰温度，为生产优质低碱熟料奠定了基础。
We adopt advanced four passages coal burner, improve the flame temperature, make a base of produce high quality low alkali clinker.
在一实际煤粉火焰条件下，计算了可在单膜(SF)模型中直接应用的可比能量分配系数，并与传统SF模型的取用值进行了比较。
Under a practical pulverized coal flame condition, the comparable energy distribution coefficient was calculated and compared with the value used in the traditional single film (SF-CO) model.
实验证明，根据这一原则设计的开缝纯体燃烧器对低挥发分煤粉的着火与火焰稳定具有较好的适应性。
Experiments show that a new-type pulverized coal burner with a slit bluff-body designed on the said principle is suitable for the ignition and flame stability of low volatile pulverized coal.
锅炉中煤粉的燃烧过程是非常复杂的悬浮燃烧，炉膛火焰监视必须克服监视图像的噪声。
Combustion of powdered coal in furnace is a very complicate suspension firing process. Noise interference must be overcome to achieve clear image of flame monitoring system.
利用光纤光谱仪对煤粉火焰温度在线测量进行了研究。
Studies concerning on-line measurement, of pulverized coal flames temperature, have been conducted with a fiber-optic spectrometer.
利用计算机图像处理技术对锅炉煤粉燃烧火焰图像进行处理，从而对锅炉燃烧器的燃烧状态做出判断是解决这一问题的有效途径之一。
To resolve this question, people make use of computer image processing to deal with flame images and to judge the burners' burning states.
本文以神木烟煤和阳泉贫煤为试验对象，在一维火焰炉上对其进行了空气分级燃烧技术模拟试验研究。
The Shenmu bituminous and Yangquan lean coal are tested, the research of air staged combustion technology tes is executed in the one-dimensional flam furnace.
型火焰炉旋风分离器是一种利用旋风分离原理进行浓缩的煤粉浓缩器。
The cyclone separator for a W shaped flame-based boiler is a kind of pulverized coal concentrator operating on a cyclone separation theory.
循环流化床锅炉属于低温燃烧，它的火焰特征与煤粉炉完全不同。
Circulating fluid bed boiler is low temperature combustion, the flame features of which are much worse than that of pulverized coal boiler.
煤关于是火的煤，有最激烈的火焰。
The coals thereof are coals of fire , which hath a most vehement flame .
最后指出要满足燃烧的要求，W形火焰锅炉的风速、煤粉调平工作必须在热态下进行。
Finally, it is indicated that the air velocity and pulverized coal concentration uniformity regulating in W-firing boilers should be carried out in hot position to meet the demand of combustion.
前言：试图通过简单的“输入—输出”关系，判别煤粉气流火焰稳定性。
Through a simple "input output" relationship the ascertainment of pulverized coal flow flame stability is attempted.
本文通过研究过量空气系数对炉内火焰的影响规律，指出在煤粉无油点火初期不宜补充大量二次风。
Through experiments of excess air coefficient on the PC combustion in stove, it is concluded that it is no use to add too much air at the beginning of free-oil ignition of PC.
本文对于燃烧通道中钝体对煤粉-空气两相火焰的稳定能力进行了研究。
Studies are made on the effects of stuff body on the stabilization of coal-air mixture flames.
本文对于燃烧通道中钝体对煤粉-空气两相火焰的稳定能力进行了研究。
Studies are made on the effects of stuff body on the stabilization of coal-air mixture flames.
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