垃圾衍生燃料在内旋流流化床中燃烧数值研究  

Numerical simulation study on combustion of refuse derived fuels in the internally circulating fluidized bed

作　　者：刘典福[1] 张保[1] 孙大玮[1] 

机构地区：[1]安徽工业大学能源与环境学院,安徽马鞍山243002

出　　处：《能源工程》2015年第3期66-71,共6页Energy Engineering

基　　金：安徽省自然科学基金资助项目(1208085QE90)

摘　　要：使用FLUENT软件平台,采用非预混燃烧模型、标准k—ε湍流模型以及P-1辐射模型,对垃圾洐生燃料在内旋流流化床中的燃烧特性进行数值模拟研究。通过数值模拟,得到一定工况下炉膛内的温度场、组分场分布,模拟结果与实验数据符合较好。The combustion properties of refuse derived fuels in an internally circulating fluidized bed was numerically simulated with non-premixed combustion model,standard turbulence model and P-1 radiation model by Fluent software. The temperature field and composition distribution under some condition were calculated and analyzed. Results of simulation were well agreed with the experimental results.

关 键 词：垃圾衍生燃料 内旋流流化床 燃烧特性 数值模拟 

分 类 号：TK448.21[动力工程及工程热物理—动力机械及工程] X705[环境科学与工程—环境工程]