期刊名称：IOP Conference Series: Earth and Environmental Science
印刷版ISSN：1755-1307
电子版ISSN：1755-1315
出版年度：2018
卷号：170
期号：4
页码：042031
DOI：10.1088/1755-1315/170/4/042031
语种：English
出版社：IOP Publishing
摘要：The uniformity of velocity distribution is the key factor that affects the De- NOx efficiency. A three-dimensional SCR model of a 660 MW power unit is established by commercial software Fluent16.0 to obtain the flow field distribution in the reactor. Some optimization measures are put forward for the optimization of flow field. Finally, the distribution of flow field of AIG (Ammonia Injection Grid) section achieved desired effects.
