Advanced Overfire Air system and design

berkau, Gene

United States. Department of Energy. Golden Field Office.

关键词: Efficiency;    Biomass;    Oxygen;    01 Coal, Lignite, And Peat;    Boilers;   

DOI  :  10.2172/828246
RP-ID  :  DE-FG36-01GO11029
RP-ID  :  FG36-01GO11029
RP-ID  :  828246

美国|英语

来源: UNT Digital Library

【 摘 要 】

The objective of the proposed project is to design, install and optimize a prototype advanced tangential OFA air system on two mass feed stoker boilers that can burn coal, biomass and a mixture of these fuels. The results will be used to develop a generalized methodology for retrofit designs and optimization of advanced OFA air systems. The advanced OFA system will reduce particulate and NOx emissions and improve overall efficiency by reducing carbon in the ash and excess oxygen. The advanced OFA will also provide capabilities for carrying full load and improved load following and transitional operations.