燃煤锅炉节能减排中应用CFD技术的探索  

The Exploration on Application of CFD Technology in Energy Saving-Emission Reducing of Pulverized Coal-fired Boiler

作　　者：严祯荣[1,2] 罗晓明[2] 杨茉[1] 高子瑜[3] 张建文[3] 

机构地区：[1]上海理工大学能源与动力工程学院,上海200043 [2]上海市特种设备监督检验技术研究院,上海200062 [3]上海锅炉厂有限公司,上海200245

出　　处：《锅炉技术》2010年第3期65-69,共5页Boiler Technology

基　　金：国家质量监督检验检疫总局科技计划项目(2008QK083)

摘　　要：CFD技术具有功能强大,算法成熟,计算结果可靠等优势。CFD技术将是实现燃煤粉锅炉既节能又减排这个双重目标的最新研究手段。在当前新的节能减排政策形势下,要运用CFD技术来开展燃煤锅炉的节能技术、脱硫脱硝及脱汞脱砷一体化减排技术和超超临界锅炉节能减排自主创新的研究,必须建立正确的节能和减排的联合数学模型、设计合理的数值试验工况和数值方法。CFD technology have a lot of advantages,such as,powerful function,sophisticated algorithms,and reliable results.CFD technology will become the newest research method to come true the double target for Energy Saving as well as Emission Reducing for pulverized Coal-fired Boiler.In the face of the new policy of Energy Saving and Emission Reducing at present,it is necessary choice to apply CFD technology to realize these research and innovation for the technology of Energy Saving,the technology of Emission Reducing,the Technologies for Flue Gas Combined Control of SO_x and NO_x as well as mercury and arsenic,the technology of Energy saving and emission reducing for ultra-supercritical boiler.Then,mathimatic model conbined energy saving and Emission Reducing should be established,the rational conditions of CAT and the numerical methods should be designed.

关 键 词：燃煤锅炉 节能减排 CFD技术 

分 类 号：TK229.6[动力工程及工程热物理—动力机械及工程]