combustion zone
英 [kəmˈbʌstʃən zəʊn]
美 [kəmˈbʌstʃən zoʊn]
网络 燃烧带; 燃烧区; 燃烧区域
双语例句
- Numerical Simulation on Air Leakage Flow Field in Spontaneous Combustion Three Zone of Goaf
采空区自燃三带漏风流场的数值模拟 - 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。 - Study on Combustion Experiment of Adding of Steam in Main Combustion Zone of Grate
在炉排主燃区加喷蒸汽的燃烧试验研究 - A new method to predict the coal spontaneous combustion zone in goaf: the application of CFD technology
一种预测采空区自燃危险区域的新方法&CFD技术的应用 - Theoretical study on division of coal spontaneous combustion zone in fully mechanized caving face
综放面煤层自然发火区域划分的理论研究 - A model was developed to simulate the operation of a tubular solid oxide fuel cell with combustion zone at the steady and transient operation states.
建立了一个考虑燃烧区的管式固体氧化物燃料电池数学模型。 - Study on Thermal Drag in the Combustion Zone of Mine Fire
矿井火灾燃烧区热阻力的研究 - Optimization of Annular Combustion Zone for Heavy Duty Gas Turbine DLN Combustor
重型燃气轮机DLN燃烧室环形区的优化 - The N_2O reduction efficiency increased as the excess air ratio increases in the primary combustion zone.
N2O的脱除随一级燃烧区过量空气系数的增大而增大。 - Distribution Regularity of Spontaneous Combustion Three Zone in Goaf of Fully Mechanized Coal Faces
综采面采空区自燃三带的分布规律 - NO_Xreduction efficiency and NO_X reduction characteristics in primary combustion zone, reburning zone and burnout zone were studied during reburning of pulverized coal in a semi-industrial furnace.
从系统NOX还原效果，主燃区，再燃区和燃尽区内NOX的分解几方面对煤粉再燃效果进行半工业炉试验研究。 - Culick, but the motion of the Combustion Zone boundary is considered.
Culick教授物理模型的基础上，考虑了燃烧区边界的移动。 - Modeling of flow field and partition of spontaneous combustion danger zone in gob of fully mechanized caving face
综放面采空区流场模拟及自燃危险区域划分 - 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。 - 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。 - The Software Development and Application on Determination of the Coal Spontaneous Combustion Zone in Goaf
综放采空区煤自燃危险区域分析判定软件的开发与应用 - Effect of Main Combustion Zone's Stoichiometric-Ratio on Velocity Fields in the Reburning Zone
主燃区过量空气系数对再燃区速度场影响的试验研究 - Therefore, it is necessary to point out that the traditional tri-zone division is ambiguous as to the cooled zone, the spontaneous combustion zone and the suffocating zone, while the mode presented in the paper will enable to solve the spontaneous combustion problem more ideally.
与传统的采空区冷却带、自燃带和窒息带的三带划分相比，该模型能对自然发火问题给出更准确的解。 - Modeling results demonstrate that radiation is the main heat transfer process; bigger droplets are easier than smaller one to get away from the circumfluence zone and to arrive at the combustion zone.
模拟结果表明辐射是火灾中主要的热传递过程，粒径较大的水雾比较容易离开回流区到达燃烧反应区。 - 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。 - The thermal zones of the temperature field at primary combustion zone determine the thermal zones of the exit temperature field, its position have some floatings.
主燃区温场热区决定出口温场热区，其位置具有一定游动性； - Aiming at the forecasting of coal spontaneous combustion in goaf, a kind of software by means of VB6.0 has been developed to analyze and determine coal spontaneous combustion zone in goaf, based on the experimental studies and locale observation.
本论文针对采空区煤自燃火灾的预测，以煤炭自燃特性实验研究和现场观测为基础，采用软件开发工具VB6.0，开发了采空区浮煤自燃危险区域分析判定软件。 - When gob permeability is one even distribution zone, quantity of air leakage is small and spontaneous combustion zone is close to the working face.
当渗透率均匀分布时漏风量小，自燃带靠近工作面。 - Combustion products contain more carbon monoxide in the process of fire suppression as water mist has asphyctic effect on the core of fire combustion zone which burns inadequately without enough oxygen.
在细水雾作用于固体火灾过程中，由于细水雾对火灾核心燃烧区的窒息作用，氧气含量相对不足，燃烧不充分，燃烧生成物中含有较多的一氧化碳，但一氧化碳含量在安全界限以下。 - Based on this model, through the CFD software FLUENT, simulate the pressure distribution in gob and the oxygen distribution law to analysis the air leakage further, and conclude the potential spontaneous combustion danger zone in gob.
最后，根据柠条塔矿漏风数值模型，采用CFD软件FLUENT对采空区压力分布及氧气浓度分布规律进行数值模拟，进一步对采空区漏风规律进行分析。 - The concentration of oxygen in the main combustion zone is quite low, and it is consumed entirely quite close to the nozzles, in addition, concentration of carbon monoxide is quite high, both are favorable for lowering the production of NOx.
主燃烧区氧浓度较低，在靠近喷口不远处氧气就会耗尽，而炉内CO浓度较高，有利于降低氮氧化物的生成。 - 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。 - It is found in the work that the models for the primary combustion zone are important.
研究发现，主燃烧区的模化是网络模型建立的关键。 - Also analyzed the theory about coal oxidation rule 、 the environment of coal exothermic in goaf and confirm the spontaneous combustion zone in goaf of fully mechanized coal faces.
分析了煤的氧化规律、采空区遗煤的自燃环境以及综采面采空区煤自燃危险区域判定理论。 - Temperature distributions in the combustion zone are measured with thermocouples, furthermore, the influences of mixture speed and equivalence ratio on the combustion wave speed and the maximum combustion temperature in the packed bed are discussed.
通过热电偶测量燃烧区的温度分布，讨论混合气流量和当量比对填充床内燃烧波的传播速度和最高温度的影响。