The model system of coal injection for no . 6 bf at lianyuan iron and steel corporation consists of index model , raceway geometry model , oxygen - enriched model and energy use model 摘要涟源钢铁集团有限公司6号高炉喷煤工艺模型包括指标计算模型、回旋区模型、最佳富氧率模型、能量利用模型。
In this paper , a technology application which is called membrane rich oxygen aid - combustion in various coal - fired boilers is introduced . it is significant in energy saving and pollution decreasing 摘要本文介绍了膜法富氧助燃技术在各种燃煤锅炉上的应用，它在节能和减少污染方面有显著效果。
An experiment system simulated afterburner oxygen - riched condition was established . the system was composed of ablation test motor , gas supply pipeline and measurement and control system 该系统由富氧烧蚀发动机、气路系统和测控系统组成，能够模拟固冲发动机二次燃烧室富氧环境，进行绝热层材料烧蚀试验。
Ablation experiments were carried out using this system to study main factors that influenced ablation . the experiment results showed that such parameters as oxygen percentage and pressure would affect ablation greatly 通过改变富氧含量、燃烧室压强等参数进行了不同工况下的烧蚀实验，分析了影响烧蚀的主要因素。
The advances of the application of membrane technology of oxygen enrichment in glass kiln , boiler , evaporator boiler , hot - blast furnace , medical care , and fcc oxygen - rich regeneration are described in details 主要介绍了膜法富氧技术在国内玻璃窑、锅炉、注汽炉、热风炉、医疗保健和fcc富氧再生等方面应用的最新进展。
Finally , the numerical technique was used to investigate influence that different parameters on ablation rate . the relationship between oxygen percentage , pressure , depth of charred layer and ablation rate were obtained 最后计算了不同参数对材料烧蚀率的影响，得到了烧蚀率随富氧含量、试验段压强以及炭化层厚度变化的趋势。
