Improving Efficiency of a Counter-Current Flow Moving Bed Granular Filter.

Colver, G. M. ; Brown, R. C. ; Shi, H. ; Saw-Choon Soo, D.

Technical Information Center Oak Ridge Tennessee

关键词: Hot gas cleanup;    Granular bed filters;    Energy conversion;    Cleaning;    Gas turbines;   

RP-ID  :  DE2005835846

学科分类：工程和技术（综合）

美国|英语

来源: National Technical Reports Library

【 摘 要 】

The goal of this research is to improve the performance of moving bed granular filters for gas cleaning at high temperatures and pressures. A second goal of the research is to optimize the performances of both solids and gas filtering processes through appropriate use of granular bed materials, particle sizes, feed rates etc. in a factorial study. These goals are directed toward applications of advanced coal-fired power cycles under development by the U.S. Department of Energy including pressurized fluidized bed combustion and integrated gasification/combined cycles based on gas turbines and fuel cells. Only results for particulate gas cleaning are reported here.