The study results indicate that the combustion efficiency of the PC-FB can be as high as 98% - 99%, comparable with that of a pulverized-coal furnace.
研究结果表明，粉煤流化床的燃烧效率最高达98%～99%，可与煤粉炉相媲美。
参考来源 - 运行参数对粉煤流化床(PCAfter further analysis, it finds out the relationship between NO_x emission and the temperature. Also gets how combustion efficiency and NO_x emission change with the oxygen concentration.
通过对结果的进一步分析,找出了温度场与组分浓度场及NO_x浓度场的对应关系,以及锅炉的燃烧性能及NO_x排放量随氧含量的变化关系。
参考来源 - 燃气锅炉富氧燃烧及NOThe process of mixing and chemical reaction in the second combustor is very complicated, many factors affect the combustion efficiency.
然而补燃室内燃气同空气的掺混燃烧过程十分复杂，影响燃烧效率的设计参数很多。
参考来源 - 固体火箭冲压发动机燃烧过程仿真与实验研究Mixing and combustion process are very complex, and there are many factors affect combustion efficiency. To enhance mixing and obtain high combustion efficiency, relationship must be found between structure/flow parameters and combustion efficiency.
补燃室内空气同燃气的掺混、燃烧过程较为复杂,影响补燃效率的因素很多。
参考来源 - 固体火箭冲压发动机补燃室性能研究·2,447,543篇论文数据，部分数据来源于NoteExpress
The relationship of coal combustion efficiency and coal characteristics is studied.
试验研究不同煤的燃烧率和煤特性关系。
The model of combustion efficiency for scramjet combustor is analyzed and presented in this paper.
本文分析及提出了超音速燃烧冲压发动机燃烧室燃烧效率的数学模型。
With high temperature characteristics, ceramics can be used as inner-liner in multi-channel coal burner to improve combustion efficiency.
陶瓷具有耐高温的特性，多作为内衬应用在多通道煤粉燃烧器上来提高煤燃烧效率。
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