| 1. | Emission on nox in high temperature combustion with low oxygen concentration 高温低氧燃烧条件下氮氧化物的生成特性 |
| 2. | Research on conversion of nitrogen in char during combustion under fluidized bed conditions 在流化床燃烧条件下焦炭氮转化的实验研究 |
| 3. | Determination of the maximum effective burning velocity of dust - air mixtures in constant volume combustion 等容燃烧条件下粉尘等效燃烧速度的确定 |
| 4. | Classification of environmental conditions - part 2 : environmental conditions appearing in nature - section 8 : fire exposure 环境条件分类.第2部分:自然环境条件.第8节:燃烧条件 |
| 5. | Interferences to experimental results by effects of coal inhomogeneity , particle size and volatile release on char properties have been greatly reduced by special methods . pyrolysis chars have been obtained under various well - controlled conditions close to those of cfb combustion 实验研究排除了煤质不均匀性、粒径和挥发分析出的干扰,同时又处于实际cfb燃烧条件范围内,可以严格控制热解焦碳制备条件。 |
| 6. | Results of atomization performance in cold - flow - simulated experiment and burning experiment and temperature distribution are reached , influence of nozzle stucture and working condition with atomization performance and conbustion performance are analyzed 确定了这些喷嘴在冷流模拟条件和常压燃烧条件下的流量特性、雾化特性以及喷雾流火焰的温度场特性,比较分析了不同喷嘴结构形式、不同工况对雾化性能和燃烧性能的影响。 |
| 7. | The combustion conditions in a circulating fluidized bed ( cfb ) boiler are much different from a pulverized coal firing ( pf ) boiler . however , this dissertation has confirmed that coal char in cfb boiler will also experience reactivity loss and ordering of turbostratic carbon structure , which have been reported by many researchers whose work were mainly restricted to pf conditions 本文通过获得在cfb燃烧条件下热解和燃烧过程中的焦碳,对其反应性、乱层碳结构、矿物质催化作用和比表面积等进行了系统研究,指出cfb锅炉和煤粉炉同样存在焦碳乱层碳结构有序化和焦碳反应性下降(失活)现象,并全面分析了焦碳失活的机理。 |
| 8. | This article has a particular research on three kind of gas / liquid coaxial nozzles for their flow performance and atomization performance under cold - flow - simulated experiment with the supply of laser doppler technology , and the measurement of the drop parameter and combustion performance under normal pressure and burning condition 本文应用激光多普勒技术对三种气液同轴模型喷嘴的流量特性和雾化特性进行了冷流模拟实验研究,并在常压燃烧条件下对其喷雾流的液滴参数和燃烧性能进行了实验测量。 |
| 9. | From the un - continual combustion model , and to a continual model there is a gradual transformation process , while an abrupt change in the process from an inflammable model to un - continual combustion model , which means there exits a critical value in the later 从不可燃烧到能够燃烧是一个突变的过程,体系往往存在着一个临界的燃烧条件;从不稳定燃烧到稳定燃烧是一个渐变的过程。通常的shs动力学相图中对此并没有明确的表述和体现,对于不稳定燃烧也仅是一个定性的描述。 |