Advanced Overfire Air System for Stoker Type Boilers and Furnaces.

Berkau, E. E.

Technical Information Center Oak Ridge Tennessee

关键词: Boilers;    Biomass;    Stokers;    Efficiency;    Oxygen;   

RP-ID  :  DE2004828246

学科分类：工程和技术（综合）

美国|英语

来源: National Technical Reports 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.