Minimization of Carbon Loss in Coal Reburning. Report for August 11, 2000-August 10, 2002.

Zamansky, V. ; Lissianski, V. ; Maly, P. ; Koppang, R.

Technical Information Center Oak Ridge Tennessee

关键词: Gasification;    Chars;    Carbon;    Coal;    Commercialization;   

RP-ID  :  DE2004834075

学科分类：工程和技术（综合）

美国|英语

来源: National Technical Reports Library

【 摘 要 】

This project develops Fuel-Flexible Reburning (FFR) technology that is an improved version of conventional reburning. In FFR solid fuel is partially gasified before injection into the reburning zone of a boiler. Partial gasification of the solid fuel improves efficiency of NO(sub x) reduction and decreases LOI by increasing fuel reactivity. Objectives of this project were to develop engineering and scientific information and know-how needed to improve the cost of reburning via increased efficiency and minimized LOI and move the FFR technology to the demonstration and commercialization stage. All project objectives and technical performance goals have been met, and competitive advantages of FFR have been demonstrated.