Internal circulating fluidized bed system and design algorithm
The internal circulating fluidized bed (ICFB) system ischaracterized with fast combustion, low emission, uniformity of bed temperature and controllability of combustion process. It is a kind of novel clean combustion system, especially for the low-grade fuels, such as municipal solid waste(MSW). The experimental systems of ICFB with and without combustion were designed and set up in this paper. A series of experiments were carried out for further understanding combustion process and characteristics of several design parameters for MSW. Based on the results, a design routine for the ICFB system was suggested for the calculation of energy balance, airflow rate, heat transfer rate, and geometry arrangement. A test system with ICFB combustor has been set up and the test results show that the design of the ICFB system issuccessful.
作 者： Tian Wen-dong WEI Xiao-Lin Li Jun SHENG Hong-Zhi 作者单位： ESTC, Institute of Mechanics, Chinese Academy of Sciences, 刊 名： 环境科学学报(英文版) ISTIC SCI 英文刊名： ENVIRON MENTAL SCIENCES 年，卷(期)： 2001 13(2) 分类号： X703 关键词：