Sillimanite refractory castable is good in use at combustion zone in CFB boilers.
硅线石耐火浇注料适用于流化床锅炉的燃烧部位。
The limitation of carbon loss rate outside combustion zone was theoretically analyzed.
从理论上分析了燃烧带以外失碳率的范围。
A fuel stream is injected through at least one fuel injection side adjacent to the oxidant injection side in the combustion zone.
燃料物流通过至少一个燃烧区内与氧化剂喷入侧相邻的燃料喷入侧喷入。
The running conditions before and after reforming, and the cold aerodynamic field in combustion zone after reforming are tested and evaluated.
测试和评价了改造前后锅炉运行状况、改造后的燃烧区域冷态空气动力场。
Below the secondary air inlet is reducing atmosphere combustion zone for big particle. Above the secondary air inlet is oxidizing atmosphere combustion zone.
二次风入口以下为大粒子还原气氛燃烧区，二次风入口以上为小粒子氧化气氛燃烧区。
When working face has mechanized support, air leakage quantity is small, velocity is low in goaf, and spontaneous combustion zone is more approach to working face.
有综采支架时，工作面向采空区的漏风量过小，致使采空区的速度很小，自燃带靠近工作面。
By qualitative analysis, it has been proved that the motion of the Combustion zone boundary and the enlargement of the dimensions of the cavity with time would balance the acoustic energy growth.
定性的证明了燃烧区边界的运动和燃烧中空间随时间的扩大对声能的增长起抵销作用。
Combined with coal characteristics in goaf of fully mechanized top-coal caving, determinant criteria and methods of hazard zone in goaf are determined by theory of coal spontaneous combustion zone.
本论文结合综放面采空区浮煤自然发火的特点，运用煤自燃危险区域判定理论，确定了采空区自燃危险区域的判定条件和方法步骤。
The experimental results indicate that secondary air can accelerate volatile combustion in dilute phase zone and raise temperature here remarkably.
实验结果表明：二次风可以促进挥发分在稀相区的燃烧，对提升稀相区的温度作用明显；
The results show that in the high temperature zone of coal combustion and gasification elemental mercury is thermal stable form of Hg.
化学热力平衡分析结果表明，在煤燃烧和气化的最高温度区域里，单质汞是汞的主要形式；
The results of the analysis indicate that elemental mercury is the main form of the mercury in the maximum temperature zone of coal combustion.
化学热力平衡分析结果表明，在煤燃烧的最高温度区域里，单质汞是汞的主要形式。
Following the oxygen consumption principle and specification method, a calculation method of combustion and species concentrations in a zone fire model is presented.
本文从氧耗原理出发，采用设定火源方法，研究了适用于建筑火灾区域模拟的燃烧及组分浓度的计算方法。
It lays a foundation for modeling of flowing and combustion as well as heat transfer and abrasion of oil shale circulating fluidized bed boiler dilute zone.
同时为进一步建立适合油页岩的循环流化床燃烧室稀相区的流动、燃烧、传热、磨损模型奠定了基础。
By controlling combustion temperature or adding kaolin clay to make alkali metal salts into high melting substances, coking can be avoided in dense phase zone.
通过控制密相区燃烧温度或添加高岭土使之与碱金属钠盐形成高熔点物质，可避免密相区结焦。
Based on heat balance in dense phase zone, the relation of the circulation ratio. cycle ash temperature and combustion portion was calculated.
在密相区热平衡基础上。对循环倍率、循环灰温度与燃烧份额之间所关联的计算。
Numerical solutions for retouchment length and velocity-distributions -were obtained in the recirculating zone of the combustion chambers.
得到了燃烧室内回流区再附长度及速度分布的数值解。
The optimal economic working zone and economic curve were defined and compared with traditional internal combustion engine driving plunger pump.
定义了系统最佳经济性工作区域和最佳经济曲线，并与传统内燃机驱动柱塞泵系统进行比较。
The operation region of ethanol HCCI combustion was investigated using 0-d single zone HCCI mode coupled with detailed chemical kinetics mechanism of ethanol oxidation.
应用0 - D单区HCCI发动机模型耦合乙醇氧化反应详细化学动力学机理，对乙醇hcci发动机的工作区域进行了模拟研究。
Methods to define the laneways loose zone of thick coal seam with enriched gas and spontaneous combustion is studied in the article and define the rational the length of sealed borehole.
研究了铜川矿务局下石节煤矿高瓦斯油气共生易自燃厚煤层巷道松动圈的范围，确定合理封孔长度。
Porous medium(PM) was mounted into combustion chamber as the heat recuperator, and the working process of an engine is simulated by using a single-zone combustion model.
采用单区燃烧模型模拟多孔介质（PM）发动机的压缩、燃烧和膨胀过程。
Abstract: the oxygen concentration method is the most effective and most commonly used method in dividing spontaneous combustion "three zone" in low-gas goaf in engineering practice at present.
摘要用氧气体积分数法划分低瓦斯采空区自燃“三带”是目前在工程实践中应用最为广泛，也是最有效的方法。
The study conclusion could assist to reduce the seeking scope of the site fire zone and could be favorable to timely make the spontaneous combustion control measures.
此研究结论可以帮助缩小现场火源区的寻找范围，以便及时采取措施抑制自燃。
The study conclusion could assist to reduce the seeking scope of the site fire zone and could be favorable to timely make the spontaneous combustion control measures.
此研究结论可以帮助缩小现场火源区的寻找范围，以便及时采取措施抑制自燃。
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