UKCCSRC Call 2 project poster: Investigating the radiative heat flux in small & large scale oxy-coal furnaces for CFD model development, CSLF Call project poster reception, London, 27.06.16

This poster on the UKCCSRC Call 2 project Investigating the radiative heat flux in small and large scale oxy-coal furnaces for CFD model development and system scale up was presented at the CSLF Call project poster reception, London, 27.06.16. Grant number: UKCCSRC-C2-193. Oxy-fuel (coal or biomass) combustion significantly changes the heat transfer properties of power plant furnaces. Thus future power plants using oxy-fuel technology will rely greatly on computational modelling. This project aims to collect combustion and heat transfer data from both small and large scale furnaces and to validate the computational model in order to make it ready for future technology scale up. Specific objectives are: • Take measurements at the 250 kW oxy-coal furnace at PACT national facilities in Sheffield, including combustion and heat transfer data. • Take measurements at a 35 MW oxy-coal furnace in China. • Validate CFD models developed and investigate the combustion and heat transfer properties in both large and small furnaces.本海报展示的是英国碳捕获与储存研究中心（UKCCSRC）第二批次资助项目《面向计算流体动力学（Computational Fluid Dynamics，CFD）模型开发与系统规模化应用的大、小型氧煤燃烧炉辐射热通量研究》，该海报于2016年6月27日在伦敦举办的CSLF Call项目海报交流会中展出。项目编号：UKCCSRC-C2-193。氧燃料（煤炭或生物质）燃烧会显著改变电站锅炉的传热特性，因此采用氧燃料技术的未来电站将高度依赖计算建模手段。本项目旨在收集大、小型锅炉的燃烧与传热数据，并对计算模型进行验证，为该技术的后续规模化应用做好准备。具体研究目标如下：• 在谢菲尔德PACT国家实验设施的250kW氧煤燃烧炉开展测试，采集燃烧与传热相关数据；• 在国内一座35MW的氧煤燃烧炉中开展测试；• 对已开发的CFD模型进行验证，并探究大、小型锅炉内的燃烧与传热特性。